--- title: Premenstrual syndrome (PMS): 5352 studies, explained | Niyora description: 5352 studies on premenstrual syndrome (pms) and PMS or PMDD, each summarised in plain English: what was tested, who took part, what they found and what it mea url: https://niyora.com/research/topics/condition-pms/ --- - [Niyora](https://niyora.com/) - [Research](https://niyora.com/research/) - [Library](https://niyora.com/research/library/) - Premenstrual syndrome (PMS) # Premenstrual syndrome (PMS): what the research says 5352 studies on premenstrual syndrome (pms) in PMS and PMDD, each explained in plain English. 315 of them use the strongest designs: randomised trials and systematic reviews. Survey study 2171 Randomised trial 713 Study 625 Review 393 Cohort study 370 Non-randomised trial 292 Cohort study, 2026 What genetic factors are linked to premenstrual symptoms? One genetic location on chromosome 12 was clearly associated with PMS. The genetic factors linked to PMS are also linked to depression. Review, 2026 How well do SSRIs treat PMS? SSRIs like sertraline and fluoxetine are first-line treatments for severe PMS. They work at low doses, are safe with few side effects, and reduce symptoms by affecting serotonin and brain chemistry related to mood. Cohort study, 2026 Is PMS becoming more common and more disabling worldwide? Yes. Globally, PMS cases rose 49.88% and the disability caused by PMS rose 49.46% between 1990 and 2021. This trend is expected to continue through 2035. Systematic review, 2026 How often do mood disorders and PMS or PMDD occur together? Very often. Between 42% and 49% of women have both PMS or PMDD and a mood disorder at the same time, depending on which condition was diagnosed first. Systematic review, 2026 Are hormone levels different in women with PMS? Women with PMS have higher estrogen levels during the luteal phase (p=0.014), but progesterone levels are not consistently different. Studies used different methods and small samples. Cohort study, 2026 Do sleep, exercise, and diet quality affect period pain, heavy bleeding, and PMS in midlife? Women with poor sleep regularity and low moderate-to-vigorous activity had more painful and heavy periods and more PMS. Diet quality showed only a small effect. These are associations, not proof of cause and effect. Randomised trial, 2026 Does yoga or Pilates help reduce PMS symptoms? Yes, both yoga and Pilates improved PMS symptoms compared to control, with yoga being more effective. Yoga significantly reduced blood pressure and heart rate, and improved breathing and mood. Randomised trial, 2026 Does Kundalini Reiki help reduce PMS symptoms and improve quality of life? Yes, according to this rigorous double-blind study. Nursing students receiving Kundalini Reiki showed significantly greater improvements in PMS symptoms and quality of life compared to those who received placebo. Randomised trial, 2026 Does taking alpha-lactalbumin supplement for three months help with period-related symptoms? No significant overall difference compared to placebo. Some exploratory analyses found minor improvements in weight gain and lowered motor coordination, and possibly in quality of life. These exploratory findings need confirmation. Cohort study, 2026 Does having PMS before pregnancy increase the risk of postpartum depression? Yes. Women with a PMS history were 45 percent more likely to develop postpartum depression within one year after birth, with 5.4 percent of women with PMS developing it compared to 3.8 percent without PMS. Systematic review, 2026 Does saffron reduce PMS and period pain symptoms? Yes, saffron significantly reduced both PMS symptoms and period pain in the combined analysis of randomized trials. The effect sizes were moderate, suggesting a meaningful improvement. Randomised trial, 2026 Does calcium and vitamin D supplementation reduce PMS symptoms? Yes. Women taking 1,000 mg calcium daily plus 50,000 IU vitamin D every two weeks for 12 weeks showed significantly greater improvements in anger, anxiety, food cravings, physical symptoms, and work efficiency compared to placebo. Randomised trial, 2026 Does aerobic or resistance exercise reduce anxiety in women with PMS? Both aerobic and resistance exercise reduced anxiety and improved emotional control in women with PMS. Resistance exercise was superior to aerobic exercise for reducing anxiety. Systematic review, 2026 Which traditional Chinese medicine treatments work best for PMS? Several traditional Chinese medicine therapies help PMS based on multiple studies. Jianpi-Shugan acupuncture had the best overall effectiveness rate, while ear acupressure was most effective for reducing individual symptoms. However, many studies had quality concerns, so stronger evidence is needed. Systematic review, 2026 Do psychological treatments help PMS? Yes. Psychological interventions like therapy significantly reduce PMS symptoms, depression, anxiety, and anger or irritability in women with PMS. Systematic review, 2026 Does vitamin D supplementation help PMS symptoms? Vitamin D reduced overall PMS severity and particularly helped with physical symptoms and depression, but the certainty of this evidence is very low. We cannot be confident in these findings yet and more high-quality research is needed. Study, 2026 How do women with PMDD process emotions differently in their brains? Women with PMDD show increased activity in emotion-processing brain networks, especially during the luteal phase, and this baseline difference even appears in the follicular phase and relates to symptom severity. Systematic review, 2026 Do mindfulness and relaxation techniques help with PMS symptoms? Yes. These techniques reduced physical symptoms like pain and fatigue, and emotional symptoms like anxiety and depression. However, the evidence is still limited. Systematic review, 2026 Why do some women experience mood changes linked to their menstrual cycle? Evidence shows these women have normal hormone levels but heightened sensitivity in their brains and cells to hormone changes. This explains PMDD and some postpartum and perimenopausal mood problems, and has led to new treatments. Systematic review, 2026 How much of PMDD treatment improvement comes from placebo effect? The placebo effect accounts for 20.9% to 38.4% of treatment improvement, depending on which symptom is measured. Measuring total symptoms rather than individual symptoms like depression gives more reliable results for testing new treatments. Cohort study, 2026 Do premenstrual disorder and postpartum depression share the same genetic causes? Yes. The conditions share significant genetic overlap with genetic correlation of 0.47 to 0.66. Two genetic locations were identified that affect both disorders, both involving brain response to hormones. Randomised trial, 2026 Does a warm footbath help PMS symptoms and sleep quality? A nightly warm footbath during the premenstrual phase reduced PMS symptoms and improved quality of life in women with PMS. It did not improve sleep quality. Randomised trial, 2026 Does mindfulness training reduce PMS symptoms and fear about childbirth? Yes. Women who completed mindfulness training had significantly fewer PMS symptoms, less fear about childbirth, and better psychological wellbeing than the control group. Case-control study, 2026 Do women with PMS handle emotions differently at different times of the cycle? Yes. Women with PMS tend to use emotion coping strategies that make symptoms worse (like dwelling on negative thoughts) and fewer strategies that help (like accepting difficult thoughts). These patterns change across the menstrual cycle. Systematic review, 2026 What is it like for women to live with PMS or PMDD? Women report lack of understanding from others and healthcare providers, confusion about their identity, impact on relationships, and difficulty getting diagnosed. Better training for healthcare professionals is needed. Randomised trial, 2026 Does yoga reduce PMS symptoms? Yes, yoga significantly reduced PMS severity, pain, and improved blood markers while the control group showed no changes. Randomised trial, 2025 Do essential oils reduce PMS symptoms? Yes, all three essential oils (rosa damascena, lavender, and citrus aurantium) reduced PMS symptoms, with lavender showing the strongest effect on mood and physical symptoms. Systematic review, 2025 Does zinc supplementation help with PMS symptoms? Yes. Zinc supplements significantly reduced physical symptoms, anger, anxiety, tearfulness, difficulty concentrating, insomnia, and overeating compared to placebo. Survey study, 2025 Does PMDD or PMS affect quality of life? Women with PMDD had noticeably lower quality of life scores. Women with only PMS had quality of life similar to those without these conditions. The study accounted for smoking, obesity, education, and other factors. Systematic review, 2025 Is there a link between stress, trauma, and premenstrual symptoms? Yes. This meta-analysis of 66 studies with 38,344 people found a moderate positive link between stress and premenstrual symptoms. People with PMDD or PMS have significantly higher stress than others, and those with trauma history are more than twice as likely to have PMS. Cohort study, 2025 Is there a link between premenstrual disorders and autoimmune disease? Yes. Women with autoimmune disease have 12% higher risk of premenstrual disorders, and women with premenstrual disorders have 23% higher risk of autoimmune disease. Randomised trial, 2025 Which is more effective for PMS - Vitagnus, soy, or both together? The abstract provided is incomplete and does not show the full results, so we cannot determine which treatment was most effective. Randomised trial, 2025 Does caloric restriction and aerobic exercise improve PMS symptoms in obese women? Yes, when combined with medication, caloric restriction and aerobic exercise significantly improved PMS symptoms, reduced weight, and improved stress and reproductive hormones over 12 weeks. Systematic review, 2025 Do nutritional interventions help with emotional symptoms of PMS? Vitamin B6, calcium, and zinc consistently improved emotional PMS symptoms. Other nutrients like vitamin D, magnesium, and soy had insufficient evidence supporting their use. Randomised trial, 2025 Do vitamin D and E supplements reduce menstrual pain and PMS symptoms? Yes, vitamin D and E supplements significantly reduced menstrual pain and PMS symptoms over 4 months, especially in women with low vitamin D levels. Systematic review, 2025 Does digital healthcare help manage period pain and PMS? Yes, digital apps and websites effectively reduced period pain and improved symptom management for PMS, according to a review of 8 studies. Randomised trial, 2025 How effective are non-hormonal treatments for severe PMS? All three tested treatments significantly reduced PMS symptoms more than placebo. Calcium-vitamin D was most effective, followed by cognitive behavioral therapy and lifestyle changes. Randomised trial, 2025 Does open-label placebo (knowing it is placebo) help with PMS symptoms? Yes, when women received placebo pills with a clear explanation of how placebos work, it reduced PMS symptoms compared to usual care and placebo without explanation. This shows the importance of expectation and explanation. Systematic review, 2025 Do people with PMDD and severe PMS have difficulties with emotion regulation? People with PMDD and severe PMS may have difficulties identifying emotions and choosing how to handle them, particularly using rumination (replaying upset thoughts) in the late-luteal phase. Evidence remains limited. Survey study, 2025 Is premenstrual syndrome inherited from your family? A study found that genes play a small role in who gets PMS symptoms. One genetic change was linked to PMS, and this same genetic pattern is also linked to depression. Randomised trial, 2025 Does the PMSoff supplement help PMS and PMDD symptoms? Yes, based on this trial. The 218 women taking PMSoff had significantly better symptom relief after one month compared to placebo, and even greater relief after two months. Cohort study, 2025 Does having PCOS raise the risk of premenstrual disorders like PMS or PMDD? Yes. Women with PCOS had a higher risk of being diagnosed with a premenstrual disorder than women without PCOS, and this held up even when comparing sisters to each other. Cohort study, 2025 Do women with PMS or PMDD report lower quality of life than women without these conditions? Yes. Women with PMS or PMDD reported significantly lower quality of life, particularly those with PMDD. These findings held even after accounting for mood and pain. Cohort study, 2025 Do women with premenstrual disorders have higher risk of heart disease? Yes. Women with premenstrual disorders have about 10-11% higher risk of cardiovascular disease compared to women without premenstrual disorders. This risk is higher if the disorder began before age 25 or occurred alongside perinatal depression. Cohort study, 2025 Do women with premenstrual disorders take more sick leave and have higher unemployment? Yes. Women with premenstrual disorders have 40% higher risk of taking sick leave and 27% higher risk of unemployment compared to women without the disorder. The risk is even higher for longer absences and depression-related leave. Cohort study, 2025 How common is PMS in Chinese teenage girls, and what factors are linked to it? About 1 in 4 Chinese girls (24.6%) has PMS. Higher stress, anger, alcohol use, menstrual cycles of 24 days or less, and period pain are all linked to increased PMS likelihood. Systematic review, 2025 Are PMS and PMDD more common in highly trained female athletes than in women who don't train intensively? Female athletes had somewhat lower PMS rates and somewhat higher PMDD rates than non-athletes, but neither finding was statistically significant. We cannot be confident in these findings. Systematic review, 2025 How common are PMS, PMDD, and painful periods in nursing students, and do they affect their schooling? PMS affects 62% of nursing students, and 21% have PMDD or severe PMS, while 72% experience painful periods, disrupting their studies and wellbeing. These students need institutional support and evidence-based treatment. Systematic review, 2025 Which patient-reported tools accurately measure PMS and PMDD in Japanese? Some tools like the New Short-Form Premenstrual Symptoms Questionnaire and Japanese Daily Record of Severity of Problems showed good structural validity and internal consistency. However, most tools need further validation research. Review, 2025 How do stress hormone levels change during the menstrual cycle and how does this affect health? Cortisol levels are higher in the first two phases of the cycle and lower in the final phase. Higher cortisol is linked to PMS symptoms, miscarriage, and reduced fertility, while birth control medications may help stabilize cortisol. Systematic review, 2025 Does alcohol use affect menstrual health in teenage girls? Yes. Alcohol use is linked to irregular periods, PMS, period pain, and early or unintended pregnancy in teenage girls, though more research is needed to prove alcohol directly causes these problems. Systematic review, 2025 Does calcium supplementation reduce PMS symptoms? Yes, calcium reduced PMS severity compared to placebo (p=0.002) but worked about as well as other treatments. We can be fairly confident it helps, but it may not be uniquely effective. Systematic review, 2025 Does exercise help reduce PMS symptoms? Yes, regular exercise including weight training, yoga, and aerobic activities significantly reduces fatigue, improves mood, and reduces physical discomfort from PMS. The evidence clearly shows this works. Systematic review, 2025 Does teaching adolescent girls about their menstrual cycle and health help reduce period pain and PMS? Yes. A systematic review of five good-quality studies shows that psychoeducation (structured teaching) significantly reduced period pain and PMS symptoms and improved emotional wellbeing in adolescent girls. Systematic review, 2025 Do progestins reduce pain from endometriosis, fibroids, and PMS? Progestins significantly reduced pain in 18 of 19 endometriosis studies and in both fibroid studies. However, no studies examined PMS pain, so there is no evidence for PMS. Systematic review, 2025 How common is PMS in China? About 48% of Chinese women have PMS (confidence interval 44-53%), making it a common health issue. Rates vary widely depending on how it's measured and the region studied. Systematic review, 2025 Do different types of exercise help with PMS? Yes, multiple types of exercise including aerobic exercise, yoga, swimming, and stretching all reduce PMS symptoms. Cohort study, 2025 Do women with a history of PMS or PMDD have more depression during pregnancy and after birth? Women with PMS or PMDD history had higher depression scores throughout pregnancy and postpartum, with PMDD carrying higher risk than PMS. Interview study, 2025 How common is suicidal thinking in women with PMDD? Women with PMDD are seven times more likely to experience suicidal thinking than women without PMDD. Over 70% experience suicidal thoughts, and 1 in 3 attempt suicide. Cohort study, 2024 Do women with severe premenstrual disorders have higher risk of relationship breakup? Yes. Married or cohabiting women with severe premenstrual disorders have about 21% higher risk of relationship breakup. This effect is stronger for premenstrual dysphoric disorder than for premenstrual syndrome and stronger in women without depression or anxiety. Randomised trial, 2024 Does curcumin reduce depression, anxiety, and stress in women with PMS and dysmenorrhea? Yes, curcumin significantly reduced depression, anxiety, and stress and improved mental health and quality of life compared to placebo. This was a larger, high-quality study. Randomised trial, 2024 Does curcumin-piperine combination improve antioxidant activity in women with PMS and period pain? Curcumin significantly increased free-radical scavenging activity in the blood compared to placebo. However, other antioxidant measures showed no difference, so the practical benefit is unclear. Randomised trial, 2024 Does high-dose vitamin D help PMS symptoms in women with low vitamin D? Yes. Vitamin D supplementation significantly improved overall PMS symptoms, especially mood-related symptoms like depression, in women with low vitamin D. Systematic review, 2024 Does yoga help PMS symptoms? Yes, yoga helps reduce at least some physical and psychological PMS symptoms, though we need more research on which symptoms it helps most. Randomised trial, 2024 Is Jiawei Xiaoyao pill effective and safe for treating premenstrual syndrome? Yes, women who took Jiawei Xiaoyao pill experienced significantly greater reduction in PMS symptoms than those taking placebo (p=0.002 and p=0.001), with no serious side effects reported. Randomised trial, 2024 Does estetrol/drospirenone birth control improve PMS symptoms? Yes. Women who started this birth control experienced significant improvements in pain, bloating, and negative mood symptoms. Women already on other birth control saw minimal improvements. Randomised trial, 2024 Is Ganyushu Granule effective and safe for premenstrual syndrome? Yes, both high-dose and low-dose Ganyushu Granule reduced PMS symptoms better than placebo starting from the second cycle, with high-dose showing the fastest improvement and no serious side effects. Review, 2024 What do brain wave patterns show about PMS and PMDD? Preliminary evidence suggests women with these conditions may have different brain wave patterns, but we need more research to be sure. Randomised trial, 2024 Does Echium amoenum and Foeniculum vulgare combination reduce PMS symptoms? Yes. The herbal combination taken in the second half of the menstrual cycle significantly improved PMS symptoms and quality of life over two months. Guideline, 2024 How should Xiangshao Granules be prescribed for premenstrual tension syndrome? Experts from 29 major hospitals have created standardized guidelines on how to use Xiangshao Granules for premenstrual tension, including dosage and timing. These recommendations come from multidisciplinary experts' review of current evidence. Systematic review, 2024 What are the best treatments for PMDD and PMS? SSRIs (antidepressants) and combined oral contraceptives (birth control pills) have the strongest evidence. For difficult cases, GnRH agonists and surgery work. Some alternatives like acupuncture and yoga show promise but need better quality research. Case-control study, 2024 Are stomach symptoms worse before your period and linked to mood? Yes. Digestive symptoms like bloating and constipation are much more common in the week before menstruation in women with and without PMS. These symptoms are linked to worsening mood in both groups. Case-control study, 2024 Do steroid hormone levels change differently across the menstrual cycle in women with PMDD? Yes. Progesterone rises earlier in the cycle in women with PMDD, leading to higher levels around ovulation and a sharper drop in the late luteal phase. This different pattern may trigger symptoms. Review, 2024 What are the most effective treatments for PMDD? According to this literature review, SSRIs (antidepressants) and cognitive-behavioral therapy are the most commonly recommended first-line treatments. Birth control pills with drospirenone are also effective. Systematic review, 2024 How common is premenstrual syndrome in Africa, and what factors increase the risk? About 47 percent of reproductive-age women in Africa experience PMS, which is high. Starting menstruation at an earlier age is a clear risk factor. Systematic review, 2024 Do SSRI antidepressants help treat PMS and PMDD? Yes. SSRIs probably reduce premenstrual symptoms in women with PMS and PMDD based on moderate-certainty evidence from 34 studies. Daily continuous use appears more effective than taking SSRIs only before your period. Case-control study, 2024 Are premenstrual disorders and postpartum depression connected? Yes, they are connected both ways. Women with premenstrual disorders are 4.76 times more likely to develop postpartum depression. Women with postpartum depression are 1.81 times more likely to develop premenstrual disorders later. Systematic review, 2024 Does yoga help reduce PMS symptoms? Yes, yoga appears to help reduce emotional, behavioral, and physical PMS symptoms and improve quality of life. The evidence comes from a systematic review of 14 randomized controlled trials. Systematic review, 2024 How common is PMDD? PMDD affects 3.2% of women when diagnosed with confirmed criteria and 7.7% when using provisional diagnosis. This means PMDD is less common than some estimates suggest. Cohort study, 2024 Is there a link between sleep and menstrual problems in teenage girls? Yes. Girls who sleep less and have more sleep problems report worse menstrual pain, irregular periods, and more premenstrual symptoms. Systematic review, 2024 Does exercise and physiotherapy help reduce PMS symptoms? Yes. Physiotherapy significantly reduced depression in women with PMS and also reduced pain. It improves overall quality of life. Review, 2024 What is premenstrual exacerbation and how does it affect different psychiatric illnesses? Premenstrual exacerbation is when psychiatric symptoms worsen during the premenstrual phase. Hormonal changes during the menstrual cycle create a vulnerable period for many psychiatric conditions, but premenstrual exacerbation remains poorly defined. Systematic review, 2023 What hormonal treatments have been tested for PMDD, menstrual migraine, and catamenial epilepsy? Hormonal treatments have been tested 56 times for premenstrual mood disorder, 21 times for menstrual migraine, and 8 times for catamenial epilepsy. Combined oral contraceptives were a frequent focus. Cohort study, 2023 Are PMS symptoms linked to genetic factors for psychiatric disorders? Yes. Women with PMS were more likely to have genetic factors for depression, bipolar disorder, ADHD, schizophrenia, and autism spectrum disorder. This was a large, well-designed study, so we can be confident in these findings. Review, 2023 What treatments help mental and physical health problems linked to the menstrual cycle? Multiple treatment approaches work including medicines, psychotherapy, and hormonal therapy. An interdisciplinary team approach combining different specialties works best. Cohort study, 2023 Is PMDD a valid medical diagnosis? Yes. PMDD is recognized by the World Health Organization and American Psychiatric Association as a distinct medical diagnosis. Evidence suggests it has real neurobiological basis, though more biological research is still needed to fully understand it. Randomised trial, 2023 Does taking sertraline when PMDD symptoms start improve how well women function? Relationship functioning improved more with sertraline at symptom onset, mainly because it reduced anger and irritability. However, work productivity and social activities did not improve clearly. Randomised trial, 2023 Does curcumin reduce inflammation in women with PMS and painful periods? Curcumin slightly reduced a marker of inflammation (hsCRP) compared to placebo, but the reduction was small and didn't affect most other inflammation measures or iron levels. Systematic review, 2023 Does saffron help with PMS, labor pain, and menopause symptoms? Yes, saffron improves mood and reduces psychological symptoms of PMS and menopause, and helps reduce labor pain and recovery time, though limited studies exist. Guideline, 2023 What treatments work for PMS and PMDD? Many treatments work including medications, therapy, exercise, and supplements. The best choice depends on your symptoms and what you prefer. Randomised trial, 2023 Can herbal medicine prevent or treat PMS and menstrual disorders? Yes, several herbs may help prevent PMS and menstrual disorders, but research quality is mixed and better studies are needed. Cohort study, 2023 Do women with premenstrual disorders go through menopause earlier and have worse hot flashes? Yes. Women with premenstrual disorders went into menopause about 2.67 times earlier and were more likely to have moderate or severe hot flashes (68.3% versus 55.3%). Systematic review, 2023 How many women in Turkey have PMS? About 52.2% of Turkish reproductive age women have PMS. Rates vary by group: 59% of high school students, 50.3% of university students, and 66% of women in the general population. Systematic review, 2023 Does body composition affect premenstrual syndrome symptoms? Yes. Higher body weight and more central fat around the belly and hips are linked to more PMS symptoms, more severe symptoms, and higher risk of depression and anxiety in women with PMS. Randomised trial, 2023 Does zinc supplementation reduce PMS symptoms in women? Yes. Daily zinc supplementation for 24 weeks significantly reduced multiple PMS symptoms including anger, anxiety, depressed mood, and physical symptoms like breast tenderness and bloating compared to placebo. Cohort study, 2023 Does having PMS increase the risk of developing depression later? Yes. Women who reported frequent PMS in 2000 had significantly higher odds of reporting a depression diagnosis in later years, with odds of 1.72 to 1.90 times higher over the next 18 years. Systematic review, 2023 How common are menstrual cycle problems and PMS or PMDD in female athletes? Menstrual cycle problems are common in female athletes, with dysmenorrhoea affecting about 32%. More athletes report symptoms during their period than in the days before. Guideline, 2023 How are GnRH agonists used to treat PMDD that doesn't respond to standard medications? GnRH agonists combined with hormone replacement are effective for severe PMDD that doesn't respond to first-line treatments, but many doctors don't know how to use this option. Systematic review, 2022 Do herbal medicines and nutritional supplements help premenstrual syndrome symptoms? Yes, herbal medicines and nutritional supplements appear effective in reducing PMS symptoms, especially physical symptoms. Adverse events were mild or absent in most trials. Review, 2022 What causes severe PMS and what treatments work? Severe PMS is caused by hormone changes and brain chemistry problems. Treatments that stop ovulation with hormones or increase serotonin with SSRIs both reduce symptoms. Cohort study, 2022 Does body size during childhood affect the risk of premenstrual disorders later? Yes. Girls with higher BMI in childhood and adolescence had higher risk of developing premenstrual disorders by young adulthood. This association remained even after accounting for depression, anxiety, and other mental health conditions. Randomised trial, 2022 Does curcumin with piperine reduce PMS symptoms by lowering inflammation? Curcumin combined with piperine significantly reduced a specific immune marker (IgE) related to inflammation, but did not change other immune markers. The effect on PMS symptoms was not directly measured. Systematic review, 2022 Can yoga effectively manage PMS? Yes, yoga appears beneficial for managing PMS overall. Benefits were seen for emotional and behavioral aspects of PMS, though not for physical symptoms. Systematic review, 2022 What factors increase risk of period pain and PMS symptoms? Stress, poor sleep, late bedtimes, low weight, and family history increase risk. Smoking makes symptoms more severe. Most of these factors can be modified through lifestyle changes. Systematic review, 2022 Is taking antidepressants only at certain times as effective as taking them every day for PMS? Yes. Intermittent dosing works just as well as taking them every day, with effects starting within hours and peaking within 2 days. Survey study, 2022 What types and amounts of exercise help reduce PMS? Light to heavy exercise all reduce PMS symptoms. You need at least 60 minutes per week for 8 weeks of heavy exercise, or 12 weeks for medium exercise. Systematic review, 2022 What are the best treatments for PMDD and PMS? SSRIs (antidepressants) and combined oral contraceptives (birth control pills) have the strongest evidence. For difficult cases, GnRH agonists and surgery work. Some alternatives like acupuncture and yoga show promise but need better quality research. Survey study, 2022 Does physical activity or obesity affect the risk of developing PMS? Physical activity lowers PMS risk, while obesity raises it slightly. These findings come from combining results from 13 studies across multiple continents. Systematic review, 2022 Do mental health disorders get worse during the menstrual cycle? Yes, several mental health disorders like depression, panic attacks, eating disorders and borderline personality disorder clearly worsen around menstruation. The evidence is less clear for anxiety or bipolar disorder. Cohort study, 2022 How common is PMS in working women and what factors increase the risk? PMS developed in 7% of Korean working women over 8 years. Women who were very young (15-19), manual workers, had anemia, or were underweight had significantly higher risk. Survey study, 2022 What causes PMS and PMDD and what new treatments are being studied? PMS and PMDD involve changes in hormone sensitivity, serotonin levels, genetic factors, and inflammation. New treatments under research target progesterone receptors and inflammatory pathways. Systematic review, 2022 What increases the risk of depression after childbirth? Premenstrual syndrome is the strongest known risk factor for postpartum depression, nearly doubling the risk. Violent experiences and unintended pregnancy are also strong risk factors. Systematic review, 2022 What makes some PMS studies more reliable than others? Most PMS studies have quality problems, but studies with fewer authors and lower-profile journals tend to be better designed. We still need more rigorous research on PMS treatments. Randomised trial, 2022 Do herbal medicines and nutritional supplements help relieve PMS symptoms? Yes. A review of 25 high-quality studies with 1949 participants found that herbs and supplements with antioxidant and anti-inflammatory properties can effectively relieve PMS symptoms. More research is needed to confirm how well they work. Cohort study, 2022 Can hormonal contraceptives or antidepressants reduce suicide risk in premenstrual disorders? Hormonal contraceptives, especially combined pills, are associated with lower suicide risk. Antidepressants are associated with higher suicide risk, though this may reflect that sicker women used them. Cohort study, 2022 Can women accurately tell if they have period-related migraines, or do they need to track them? No. Women couldn't accurately tell if they had period migraines. Most needed to keep a daily headache diary for several cycles for accurate diagnosis. Systematic review, 2021 Does substance use change across the menstrual cycle, especially in women with PMS or PMDD? Yes. Women use more nicotine before and during their period, especially those with PMDD or PMS, and alcohol use also increases during these phases. Cohort study, 2021 Do women with premenstrual disorders have a higher risk of injury? Yes. Women with premenstrual disorders were at higher risk of injury (37% higher), particularly suicidal behavior (2.26 times higher) and accidents (32% higher). These risks were strongest in the first 2 years after diagnosis. Cohort study, 2021 Does having PMS before pregnancy increase the risk of postpartum depression? Yes. Women with frequent PMS before pregnancy had higher risk of postpartum depression after birth, with the risk rising as PMS became more frequent. Systematic review, 2021 Does damask rose help reduce menstrual pain, headache, fatigue, anxiety, and bloating? Damask rose significantly reduced menstrual-related headache, fatigue, and bloating, but did not clearly reduce menstrual pain or anxiety. More research on pain and anxiety is needed. Systematic review, 2021 Do birth control pills help with depression and other symptoms of PMS? Birth control pills help reduce overall PMS symptoms but not depression specifically. No particular pill is more effective than others. Guideline, 2021 How should researchers study the menstrual cycle to get reliable and comparable results? This guideline provides detailed recommendations for consistent research methods across studies, covering study design, identifying naturally cycling women, measuring hormones and ovulation, and data analysis. Systematic review, 2021 How common are PMS and PMDD among women in India? Very common. About 43% of Indian women have PMS and 8% have PMDD, with even higher rates of 49.6% in adolescents. Cohort study, 2021 Does when you start puberty affect your risk of premenstrual disorders as an adult? Women who started menstruating later had lower risk of premenstrual disorders in adulthood. Women who had early pubic hair growth had higher risk of premenstrual disorders. Guideline, 2021 How should migraine be managed in women, particularly menstrual migraine? This guideline covers migraine treatment approaches, noting that menstrual migraine, pregnancy, contraception, and hormone therapy are specific considerations. The abstract does not provide specific treatment details for menstrual migraine. Study, 2021 Does soy isoflavones help reduce PMS symptoms? Yes. A randomized controlled study found that soy isoflavones clearly helped reduce both mood symptoms and pain compared to a control group. Cohort study, 2021 Are low antioxidant vitamins or high oxidative stress linked to premenstrual syndrome? This study found that oxidative stress markers were linked to more depression and food cravings symptoms and more severe PMS, but antioxidant vitamin levels were mostly not associated with PMS symptoms. Systematic review, 2021 Can cognitive behavioral therapy treat PMS without medication? Yes, according to this review. All 32 studies found that cognitive behavioral therapy and other non-medication approaches significantly reduced or completely stopped PMS symptoms with no side effects reported. Systematic review, 2021 Are women with PMS or PMDD more likely to think about or attempt suicide? Yes. Pooling results from multiple studies, women with PMDD had a much higher chance of suicide attempts and suicidal thoughts than women without these premenstrual problems. Systematic review, 2021 Does PMDD increase the risk of suicidality? Yes. Women with PMDD have significantly higher risk of suicidal thoughts (2.34 times higher), suicide attempts (2.13 times higher), and suicide plans (2.24 times higher). Systematic review, 2021 How common is PMDD among female students in Ethiopia? PMDD is very common. About 54.5% of female students in Ethiopia have it, though prevalence estimates across studies ranged from 40.8% to 67.6%. Systematic review, 2021 Are there hormone changes that could explain PMDD or depression in women? Yes, women with PMDD have lower estrogen levels during the luteal phase of their cycle, and women with depression have lower testosterone levels. These hormonal differences may contribute to their symptoms. Randomised trial, 2020 Does adding fluoxetine to birth control pills help with severe PMS? Yes. Adding fluoxetine to birth control pills helped more women with severe PMS than pills alone. In the final month, 65% of women taking both improved, versus 50% on pills alone. Randomised trial, 2020 What is the best dose of Vitex for treating PMS? A dose of 20 mg daily was most effective for reducing PMS symptoms. Higher dose (30 mg) was no better, and lower dose (8 mg) was less effective. Systematic review, 2020 Does exercise help with PMS symptoms? Yes. Exercise reduces both physical symptoms like pain, constipation, and breast tenderness, and psychological symptoms like anxiety and anger. Systematic review, 2020 Does exercise help reduce PMS symptoms? Yes, exercise appears to reduce PMS symptoms including psychological, physical, and behavioral symptoms. However, most studies were poorly designed, so we cannot be completely certain. Survey study, 2020 What symptoms best predict whether PMDD will seriously affect daily life? Four premenstrual symptoms is the optimal number for predicting clinically significant impairment. Psychological symptoms like difficulty concentrating were the strongest predictors, more so than core mood symptoms. Systematic review, 2020 How common is PMS among women of reproductive age in Ethiopia? PMS is very common. About 53% of women of reproductive age have it. Age at first period, menstrual pattern, and hormonal contraceptive use were not significantly associated with PMS. Systematic review, 2020 Does Vitex agnus-castus help cyclic breast pain? Vitex appears moderately effective for reducing cyclic breast pain compared to placebo, works as well as some medications, and is safe with minimal side effects. Systematic review, 2019 Is there a link between premenstrual syndrome and depression after childbirth? Most studies found a link between PMS and postpartum depression, though some found this link disappeared when other factors like personality were considered. The connection appears real but may depend on circumstances. Systematic review, 2019 Does reflexology help with PMS symptoms? Yes, reflexology appears to reduce PMS symptoms. Studies combined show significant improvement in overall symptom severity and both physical and psychological symptoms compared to control groups, though the evidence comes from combining older, smaller studies. Guideline, 2019 How should doctors treat PMS and PMDD? Treatment should be tailored to each woman's symptoms and life stage. Options include therapy, herbs, antidepressants, birth control to stop ovulation, and water pills. Randomised trial, 2019 Does online cognitive behavioral therapy help women with PMDD? Yes. Women who completed 8 weeks of online therapy had significantly greater improvements in functional impairment, mood, and everyday life. The improvements lasted for at least 6 months. Review, 2019 What is the current evidence for diagnosing and treating PMDD, especially in Indian women? PMDD is underdiagnosed and often mistaken for mild premenstrual symptoms. Sertraline is the most widely studied and effective medication for treating PMDD. Systematic review, 2019 Does psychotherapy reduce depression and anxiety in women with PMS? A review of 7 trials found a large decrease in depression levels (standardized mean difference -0.978), but the abstract is incomplete so we cannot know if this was statistically significant or what the full conclusions were. Systematic review, 2019 Does vitamin D help premenstrual syndrome? Observational studies found no link between vitamin D levels and PMS. However, clinical trials where women took vitamin D supplements showed the supplements helped reduce PMS symptoms. Review, 2018 What are the most effective treatments for premenstrual syndrome and PMDD? Serotonin reuptake inhibitors and contraceptives with shortened or no hormone-free interval are the most effective treatments. Some women who do not respond may benefit from GnRH agonist treatment. Review, 2018 What causes PMS and PMDD, and how are they treated? PMS affects 30-40% of women and is likely caused by sensitivity to normal hormone changes and neurotransmitter problems. Treatment includes antidepressants, birth control pills, counseling, and lifestyle changes. Systematic review, 2018 Does traditional medicine help treat premenstrual syndrome? The study reviewed herbal and complementary therapies for PMS in published databases, but the abstract does not report what the review found. Review, 2018 Which women are most likely to experience hot flashes during menopause? Up to 80% of women experience hot flashes during menopause, lasting about 10 years on average. Black and Hispanic women are more likely to experience them, while Asian women are less likely. Review, 2018 Does Vitex agnus castus supplement help treat PMS symptoms? This paper is a protocol (a plan) for a systematic review. The research hasn't been completed yet, so there are no findings on whether Vitex works for PMS. Randomised trial, 2017 Does calcium reduce PMS symptoms? Yes. Women taking 500 mg of calcium daily for two months had significantly less severe PMS symptoms than those taking placebo, especially mood and water retention problems. Review, 2017 Can combining different types of treatments help PMS more than using one approach alone? Yes. An integrative approach combining medicines, supplements, mind-body techniques, acupuncture, and lifestyle changes can effectively address PMS. Review, 2017 What causes PMDD and what are the best treatments? PMDD involves an abnormal response to normal hormone changes affecting the serotonin system and brain circuits that control emotion. SSRIs are the first-line treatment, with several other options available. Systematic review, 2017 What risk factors are associated with asthma worsening before the period? Women with premenstrual asthma tend to be older, have more severe asthma, higher body weight, longer asthma duration, and are more prone to aspirin-triggered asthma. They also more often have painful periods, PMS, shorter menstrual cycles, and longer bleeding. Systematic review, 2017 Does Vitex agnus castus help treat premenstrual syndrome? The meta-analysis found a large pooled effect of Vitex agnus castus compared to placebo, but the included studies have significant quality problems, publication bias, and very different results from each other, so we cannot confidently say it truly works. Systematic review, 2017 Is Vitex agnus castus safe and effective for treating PMS and PMDD? All 8 included trials showed Vitex agnus castus was better than comparison treatments and was well tolerated, but the studies used different definitions of PMS, different outcome measures, and different Vitex preparations, making confident conclusions difficult. Case-control study, 2016 Is cortisol dysregulation a cause of PMS or PMDD? No. Overall, very little evidence showed that women with and without PMS/PMDD have systematic differences in cortisol levels or how they respond to stress. Researchers recommend more rigorous studies before drawing final conclusions. Case-control study, 2016 Does caffeine intake cause or worsen PMS? No. Total caffeine intake was not associated with PMS development, and high coffee intake also was not associated with PMS. Current recommendations for women to reduce caffeine to prevent PMS may not be helpful. Survey study, 2016 Is PMS or PMDD linked to eating disorders like bulimia and binge eating? Yes. Women with PMDD had 7 times higher odds of bulimia nervosa and women with PMS had 2.5 times higher odds of bulimia, but neither was strongly linked to binge-eating disorder. Guideline, 2016 What are the best standards for diagnosing and managing premenstrual disorders? Expert consensus recommends keeping a symptom diary for 2 months before diagnosis, using SSRIs as first-line treatment for PMS, and carefully explaining SSRI side effects to patients. Randomised trial, 2016 Does telcagepant prevent migraines during the menstrual period? Telcagepant did not reduce overall monthly migraine days. However, it did reduce headaches on the days it was taken around the period. It was generally safe. Review, 2015 What treatments work best for PMDD and PMS? SSRIs are the first-line treatment for PMDD. Only calcium supplement has strong evidence among supplements, though other psychiatric medications and hormonal treatments also work. Randomised trial, 2015 Which birth control pill better reduces PMS and menstrual symptoms: nomegestrol acetate or drospirenone? Nomegestrol acetate reduced more PMS and menstrual symptoms than drospirenone pills in this large study of 3522 women, though drospirenone was better for emotional arousal. Study, 2015 What are the different types of premenstrual problems and how should they be diagnosed? There are different types of premenstrual disorders, and doctors should use specific methods to diagnose PMS and distinguish it from other conditions. Systematic review, 2015 What are the effects of continuous hormonal treatments for premenstrual syndrome? The systematic overview evaluated continuous combined oral contraceptives, continuous transdermal estradiol, and continuous subcutaneous estradiol implants, but the abstract does not specify the efficacy results for each treatment. Review, 2015 What do we know about PMS and PMDD and how are they treated? PMS affects 30 to 40 percent of reproductive-age women and PMDD affects 3 to 8 percent. Serotonergic antidepressants are the most effective treatment, but oral contraceptives, lifestyle changes, cognitive behavioral therapy, and herbal supplements are also available options. Cohort study, 2015 Do women with PMS have a higher risk of developing hypertension later? Yes, women with PMS had 1.4 times higher risk of developing hypertension, with 3.3 times higher risk before age 40. This prospective study with long follow-up provides strong evidence. Randomised trial, 2015 Does taking sertraline only when PMDD symptoms start, instead of every day, help? Yes, taking sertraline just during the symptomatic days of the cycle improved mood and irritability more than placebo, though the main symptom scale did not quite reach statistical significance. Cohort study, 2014 Does childhood abuse increase the risk of PMS in adulthood? Yes, women with childhood emotional abuse had 2.6 times higher PMS risk, and those with physical abuse had 2.1 times higher risk. This 14-year prospective study provides strong evidence. Randomised trial, 2014 Does royal jelly reduce premenstrual syndrome symptoms? Yes, significantly. After 2 months, women taking royal jelly had their PMS scores drop by about half, while those taking placebo had almost no change. Systematic review, 2014 Do acupuncture and herbal medicine help PMS or PMDD symptoms? Both acupuncture and herbal medicine significantly improved PMS and PMDD symptoms, with most treatments providing over 50% improvement. They appear safe, though the evidence is limited. Systematic review, 2014 How common is premenstrual syndrome in women? About 47.8% of women have PMS, though rates vary widely by country, from 12% in France to 98% in Iran. Prevalence did not increase significantly from 1996 to 2011. Cohort study, 2014 How common are PMS and dysmenorrhea in young women and do they change over time? Both are very common. PMS affected 80% of Australian women at some point over 13 years; dysmenorrhea affected 60%. Both tend to persist if present, but women follow different patterns: some have symptoms continuously, others develop them later, some recover, and some have them on and off. Randomised trial, 2014 Does the combination of sumatriptan and naproxen sodium reduce menstrual symptoms and migraine? Yes. The combination was better than placebo for tiredness, irritability, bloating, abdominal pain, and back pain, as well as migraine. However, women with severe period pain responded less well to migraine treatment. Randomised trial, 2014 What treatments work best for PMS? Both conventional medicines and herbal remedies can help PMS. The birth control pill drosperinone with ethinylestradiol showed great improvement in clinical trials, and micronutrients and herbs were also found effective. Case-control study, 2014 How common is severe period pain and what causes it? Period pain affects 16% to 91% of women of reproductive age, with severe pain in 2% to 29%. It's less common as women age, after having children, and when using birth control pills, but more common with stress or family history of it. Review, 2013 What treatments work best for PMDD? A combination of lifestyle changes, medicines, and cognitive behavioral therapy works best. This approach reduces symptoms and improves daily functioning and quality of life. Review, 2013 What are the symptoms, diagnosis, and treatment of PMS and PMDD? PMS and PMDD are diagnosable conditions with clear criteria that respond to treatment. Doctors track symptoms for two months to diagnose them, and effective treatments include medications that suppress ovulation or a class of antidepressants called SSRIs. Systematic review, 2013 Are SSRIs effective for treating PMS? SSRIs reduced PMS symptoms significantly better than placebo across 31 randomized trials. This is good quality evidence that SSRIs help PMS. Systematic review, 2013 Does Vitex (chaste tree) help PMS and PMDD symptoms? Most studies found Vitex better than placebo for PMS. For PMDD, results were mixed: one study showed it equal to fluoxetine, while another found fluoxetine more effective. Side effects were mild. Systematic review, 2012 Do women with both bipolar disorder and PMS or PMDD need different treatment? Yes. Women with both conditions have more severe symptoms, more frequent relapses, and worse responses to treatment. They need special care that tracks their menstrual cycle. Review, 2012 How should premenstrual disorders be diagnosed and organized? An international group of medical experts created a unified system for defining and classifying premenstrual disorders, which separates typical PMS from more complex conditions. Systematic review, 2012 How effective are cognitive-behavioral therapy and antidepressants for PMS and PMDD? Both cognitive-behavioral therapy and serotonergic antidepressants showed small to medium effects, but researchers concluded efficacy was not satisfactory and recommend combining both approaches for better results. Randomised trial, 2012 Does continuous birth control help women with PMDD? Continuous birth control pills reduced PMDD symptoms more than placebo. About 52% of women on the pill improved by at least half, compared to 40% on placebo. Randomised trial, 2012 Does Vitex agnus castus work for PMS, and what dose is best? Yes, Vitex at 20 mg daily significantly reduced PMS symptoms compared to placebo. A 30 mg dose did not work better, making 20 mg the optimal dose. Systematic review, 2012 Does the menstrual cycle cause negative mood, especially before your period? Most studies found no link between the menstrual cycle and negative mood. Only 14.9 percent found negative mood linked specifically to the premenstrual phase, challenging the widespread belief in a premenstrual mood syndrome. Systematic review, 2012 Does the oral contraceptive drospirenone help women with premenstrual symptoms? Yes, drospirenone 3 mg plus ethinyl estradiol 20 micrograms reduced premenstrual symptoms more than placebo and improved daily functioning, but it causes more nausea, intermenstrual bleeding, and breast pain. Systematic review, 2012 What medications work best for PMDD? The abstract does not include findings or results, so no conclusion can be drawn from it. Review, 2012 How is PMS diagnosed and treated, especially in women approaching menopause? PMS affects 30-40% of reproductive-age women and responds to medications that suppress ovulation or SSRIs. Treatment must be customized to each woman's needs for contraception, PMS control, and symptom relief during the transition to menopause. Systematic review, 2012 Is progesterone an effective treatment for premenstrual syndrome? The research could not prove whether progesterone works for PMS or not. Only two studies met the review criteria and they were too different to combine. Randomised trial, 2012 Do hysterectomy or hormonal IUDs reduce premenstrual symptoms in women with heavy periods? Both treatments significantly reduced premenstrual symptoms by 6 months with similar effectiveness. However, the study involved women treated for heavy periods, not those specifically diagnosed with PMS. Study, 2011 Does sertraline (an antidepressant) help all types of PMS the same way? No. Women with mainly mood symptoms and those with mixed symptoms improved with sertraline, but women with mainly physical symptoms did not improve. Randomised trial, 2011 Does taking essential fatty acids help treat PMS? Yes, taking 2 grams of essential fatty acids significantly reduced PMS symptoms by the 6th month, with greater improvement than the 1-gram dose. Placebo also improved symptoms but less dramatically by month 6. Randomised trial, 2011 Does a 24/4 birth control pill help women with PMDD improve work, relationship, and social functioning? Yes. The pill significantly improved problems at work, in relationships, and in social activities compared to placebo, with the greatest improvements appearing in the first cycle. Survey study, 2011 What premenstrual symptoms do women experience around the world and how much do they affect daily life? The most common symptoms are abdominal bloating, cramps, irritability, breast tenderness, and muscle or back pain. Physical and mental symptoms have similar effects on daily activities. Randomised trial, 2011 Does a birth control pill reduce negative emotions, food cravings, and water retention in women with PMDD? Yes, the pill significantly reduced all three symptom clusters compared to placebo in all three treatment cycles. The greatest improvements happened in the first cycle. Review, 2011 What are PMS and PMDD, and how common are they? PMS affects 20-32% of women before menopause with moderate mood and physical symptoms. PMDD is more severe and affects 3-8% of women, causing significant problems at work or socially. Survey study, 2011 Is premenstrual syndrome related to major depression? Yes. Women with moderate to severe PMS are significantly more likely to have depression (11.3% to 24.6% depending on PMS severity). Women with both conditions are more severely impaired than those with either alone. Systematic review, 2010 Does acupuncture treat premenstrual syndrome? Evidence for acupuncture treating PMS is limited and understudied. Most evidence focuses on period pain and menopause, but all evidence has quality problems. Review, 2010 What is the recommended way to diagnose and treat PMDD? PMDD affects 3-5% of women and causes severe symptoms. Selective serotonin reuptake inhibitors (SSRIs, a type of antidepressant) taken during the luteal phase (the two weeks before menstruation) are considered first-line therapy. Randomised trial, 2010 Does Vitex agnus castus (chasteberry) reduce PMS symptoms in Chinese women? Yes, Vitex extract significantly improved all 17 PMS symptoms compared to placebo over 3 menstrual cycles, especially mood and sleep problems. Randomised trial, 2010 What treatments work for premenstrual syndrome? Several treatments reduce PMS symptoms according to controlled studies: SSRIs, some birth control pills, hormone injections, calcium, chasteberry, and cognitive-behavioral therapy. However, about 40% of women don't respond to current treatments. Randomised trial, 2010 Does Vitex agnus castus reduce moderate-to-severe PMS in Chinese women? Yes, Vitex extract significantly reduced PMS symptoms by the 3rd cycle, with 60 percent or greater symptom reduction in the treatment group compared to placebo, especially for mood and water retention. Randomised trial, 2009 Is dydrogesterone or calcium plus vitamin D better for severe PMS? Both worked similarly, reducing symptoms by about 4.6% and 4.2% respectively, slightly better than the 3.42% reduction from placebo. The difference between the two active treatments was too small to say one is clearly better. Randomised trial, 2009 Does Yasmin birth control reduce PMS symptoms better than another pill? Yes. Yasmin reduced water retention, improved breast tenderness, and improved skin problems more than desogestrel pill. Both prevented pregnancy well. Systematic review, 2009 Which herbs, vitamins and minerals help treat PMS? Only calcium has good evidence to work for PMS. Chasteberry and vitamin B6 may help, but most of the 62 products people try lack proper research. Randomised trial, 2009 How long should women take SSRI antidepressants for PMS or PMDD? Longer treatment helps prevent relapse for mild PMS, but symptom severity matters most: women with mild PMS relapsed one-third of the time regardless of how long they took the medication, while women with severe PMDD relapsed two-thirds of the time regardless of length. Systematic review, 2009 Is progesterone an effective treatment for premenstrual syndrome? The research could not prove whether progesterone works for PMS or not. Only two studies met the review criteria and they were too different to combine. Systematic review, 2009 Are SSRIs effective for treating severe PMS or PMDD? Yes. SSRIs significantly reduced PMS symptoms in 2,294 women. All six different SSRIs tested showed benefit for reducing physical, functional, and behavioral symptoms. Randomised trial, 2009 Does longer sertraline treatment prevent PMS symptoms from returning? Yes. When women took sertraline for 12 months, 41% had symptoms return, compared to 60% who took it for only 4 months. Women with more severe symptoms at the start were much more likely to have symptoms come back. Randomised trial, 2009 Does Vitex agnus castus reduce PMS symptoms in Chinese women? Yes, Vitex agnus castus significantly reduced PMS symptoms better than placebo. Symptoms improved in both groups, but the herbal medicine group improved more, though the large placebo improvement (50%) means some benefit may not be from the herb itself. Review, 2009 What causes PMDD and what are the treatment options? PMDD affects an estimated 5-8% of women and causes severe mood and physical symptoms. The cause involves individual sensitivity to hormonal changes. Treatments include serotonin antidepressants, medications that stop ovulation, and certain newer birth control pills. Non-randomised trial, 2008 Can the Sheehan Disability Scale measure whether treatments work? Yes. The scale was able to tell the difference between treatments that worked and treatments that didn't in clinical trials. Randomised trial, 2008 Does drospirenone with ethinyl estradiol birth control help PMDD? This birth control formulation is the only hormone-based option with large randomized controlled trials proving it works for PMDD and has FDA approval for this use. Randomised trial, 2008 Does substance-partitioned moxibustion help period pain from cold-damp stagnation? Yes. Moxibustion was 95.2% effective compared to 85.6% for a Chinese herbal drug. The improvement may work through increased natural pain-relieving chemicals. Randomised trial, 2008 Does the antidepressant escitalopram taken only during the luteal phase reduce PMDD symptoms? Yes. Escitalopram taken at 20 mg daily during the luteal phase only reduced core PMDD symptoms by 90%, much more than placebo. 80% of women had an 80% or greater reduction in irritability compared to 30% on placebo. Review, 2008 What hormonal treatments help PMS? PMS appears to be caused by the body's sensitivity to progesterone after ovulation, though the exact cause is unknown. Treatment works by either stopping ovulation or reducing how sensitive the body is to progesterone. Systematic review, 2008 What treatments work best for PMS and PMDD? Antidepressants called SSRIs are proven effective for severe PMDD and are the first medication to try. Lifestyle changes and exercise are recommended for all women with PMS or PMDD. Systematic review, 2008 Does birth control with drospirenone help premenstrual symptoms? Birth control containing drospirenone plus low-dose estrogen may reduce PMDD symptoms after 3 months, but the improvement is modest and the placebo also helped significantly. Randomised trial, 2008 How well do SSRIs and birth control pills actually work for severe PMS? SSRIs and birth control pills help some women but not as many as commonly reported. After accounting for placebo effect, approximately 40% of women with severe PMS still don't respond to SSRIs. Systematic review, 2008 Do SSRIs (a type of antidepressant) help PMS and PMDD symptoms? Yes. SSRIs reduce symptoms of PMS and PMDD, and continuous daily dosing works better than taking the medication only during certain cycle phases. Review, 2008 What medications are FDA-approved for treating PMDD? Three selective serotonin reuptake inhibitors (SSRIs, a type of antidepressant) and a low-dose birth control pill containing drospirenone are FDA-approved for PMDD. SSRIs can be taken just during the two weeks before menstruation. Randomised trial, 2007 Does paroxetine work better if taken daily or just during your luteal phase for PMDD? Daily paroxetine had an 85% response rate and was most effective overall, while luteal-phase-only paroxetine worked equally well for irritability and mood swings but was weaker for depression and physical symptoms. This well-designed study provides reliable results. Systematic review, 2007 What treatments work for premenstrual syndrome? Many treatments have been studied for PMS, but researchers face a major challenge: there is no standard way to measure symptom severity, making it difficult to know which treatments truly work. Review, 2007 What causes PMS and how should it be treated? PMS is caused by ovulation and abnormal sensitivity to progesterone, possibly due to serotonin dysfunction. Treatment works best by stopping ovulation or using medicines that reduce sensitivity to progesterone. Randomised trial, 2007 Can a short questionnaire on the first day of menstruation screen for PMS? Yes, the DRSP questionnaire given on the first day of menses can screen for PMS. It is better at ruling out PMS (correctly identifying 83-84% of women who don't have it) than at finding it (identifying 53-55% of women who do have it). Randomised trial, 2006 Do herbal remedies help with PMS, pregnancy nausea, or hot flushes? Preliminary evidence suggests chaste tree helps PMS, ginger helps pregnancy nausea, and black cohosh helps hot flushes, but the evidence is not strong enough to be certain. Randomised trial, 2006 Does low-dose sertraline help moderate-to-severe PMS when used in different dosing patterns? Yes. Low-dose sertraline (25 or 50 mg/day) significantly improved PMS symptoms with multiple dosing patterns: taking it only during the second half of the cycle, all month, or starting when symptoms begin. Survey study, 2006 Is there a link between the menstrual cycle and suicidal behaviour? Yes. Studies with better research methods show that non-fatal suicidal behaviour is more common during the parts of the menstrual cycle when estrogen is lowest. This pattern is especially strong in women with PMS. Randomised trial, 2006 What herbs and dietary supplements have evidence for treating premenstrual syndrome? A review of research found that calcium, vitamin B6, and chasteberry have the strongest evidence from clinical trials for treating premenstrual syndrome. Randomised trial, 2005 Does fluoxetine improve sexual drive and desire in women with PMDD? Fluoxetine showed a trend toward improving sexual drive compared to placebo, though the difference wasn't statistically significant. This suggests SSRIs might help rather than harm sexual drive in women with PMDD. Review, 2005 Do antidepressants improve quality of life in women with PMDD? Yes. SSRIs significantly improved functioning and quality of life in all studies that measured this. Randomised trial, 2005 Does a low-dose birth control pill with drospirenone help PMDD? Yes, the pill reduced symptoms significantly more than placebo. On average, 8 women need to take it for 1 to experience major improvement (50% symptom reduction). Randomised trial, 2005 Does paroxetine taken only during the luteal phase help premenstrual dysphoric disorder? Yes. Both doses of paroxetine CR (12.5 mg and 25 mg) taken during the luteal phase were significantly better than placebo. Randomised trial, 2005 Does sumatriptan work for migraines around the menstrual cycle? Yes, sumatriptan 100 mg gave headache relief to 67% of women for migraines during their menstrual window compared to 33% on placebo. Sumatriptan was well tolerated. Randomised trial, 2005 Are triptans effective for menstrual migraine? Yes. Triptans are effective for treating menstrual migraine both as a treatment taken when a migraine starts and as prevention taken regularly to stop migraines before they happen. Randomised trial, 2005 Are visual analog scales valid for measuring PMDD symptoms? Yes. The revised visual analog scale reliably measures PMDD symptoms with consistent results whether women assess symptoms as they happen or from memory. Randomised trial, 2004 Does dosing sertraline continuously or just before the period work better for severe PMS? Both dosing schedules worked about equally well, significantly better than placebo. Randomised trial, 2004 Which low-dose birth control pill has better cycle control and fewer side effects? Both pills equally reduced period pain and PMS. One type (with desogestrel) had more stable bleeding patterns and less acne than the other (with levonorgestrel). Both were well tolerated overall. Randomised trial, 2004 What medications work for PMDD when taken only during the second half of the menstrual cycle? SSRIs including sertraline, fluoxetine, and paroxetine are the most proven treatment for PMDD when taken during the luteal phase. Symptom reduction is similar to taking them continuously, but with less medication exposure and lower costs. Randomised trial, 2004 Does the antidepressant paroxetine CR reduce PMDD mood symptoms? Yes. In this large trial, both a lower and a higher dose of paroxetine CR significantly improved mood symptoms compared with placebo, with the higher dose working somewhat better. Review, 2004 What is PMDD and how is it treated? PMDD is a severe form of PMS with physical and behavioral symptoms during the second half of the menstrual cycle. Treatment starts with lifestyle changes and over-the-counter medications, and includes antidepressants if needed. Cohort study, 2004 Do women with PMS have worse menopausal symptoms? Yes, women with PMS are significantly more likely to experience hot flushes, depression, poor sleep, and low libido during menopause. This large five-year study provides strong evidence for this connection. Review, 2004 How should doctors diagnose and treat PMS and PMDD? Doctors can now diagnose these conditions using specific prospective symptom tracking and have several evidence-based treatments. Antidepressants that increase serotonin, especially when taken only during the luteal phase, work best for severe symptoms. Systematic review, 2004 Do gonadotropin-releasing hormone injections work for premenstrual syndrome? Yes, GnRH injections significantly improve PMS symptoms. Adding hormones does not reduce their effectiveness. Randomised trial, 2003 What treatments work for PMS and PMDD? Several treatments work. Non-drug options include cognitive behavioral therapy, exercise, and supplements like calcium and magnesium. Many studies support SSRIs (taken daily or only before menstruation). Hormonal treatments that stop ovulation also help. Randomised trial, 2003 What complementary and alternative medicines help with women's reproductive health issues? Acupressure helps with pregnancy nausea and calcium helps with PMS. Vitamin B6, ginger, magnesium, chaste-tree berry, low-fat diet, exercise, and fish oil show promise but need more research. Randomised trial, 2003 Does fluoxetine help women with PMDD work better during their menstrual cycle? Yes. In a study of 320 women, both 20 mg and 60 mg per day of fluoxetine significantly improved work capacity by the first treatment cycle. The 20 mg dose was well-tolerated and quickly reduced symptoms. Review, 2003 How do menstrual cycle hormones affect the brain and cause mood disorders like PMDD? A hormone called allopregnanolone acts on brain receptors. Changes in this hormone during the cycle may cause mood and behavioral symptoms in up to 20% of people through three mechanisms: direct effects, building tolerance, and withdrawal effects. Randomised trial, 2003 Are SSRI antidepressants effective for PMDD? Yes, SSRIs are effective first-line treatments for PMDD. Both continuous dosing and intermittent dosing during the luteal phase lead to rapid improvement in symptoms and functioning. Review, 2003 What biological mechanisms cause premenstrual syndromes? The review suggests premenstrual syndromes result from altered responses of multiple body systems to menstrual cycle hormone changes, combined with individual vulnerability. No single cause is identified. Review, 2003 Are SSRIs safe and effective for treating PMDD? Yes. SSRIs taken daily or intermittently are considered the first-line effective treatment for PMDD and are well tolerated. Randomised trial, 2003 Do SSRIs (antidepressants) help PMDD? Yes, multiple randomized trials show SSRIs significantly improve PMDD symptoms, especially mood and psychological symptoms. Intermittent dosing for 14 days per month works nearly as well as daily dosing. Randomised trial, 2002 Does taking sertraline only during the luteal phase help premenstrual dysphoric disorder? Yes. Women taking sertraline during the second half of their cycle showed significant improvement compared to placebo, with few side effects. Randomised trial, 2002 Does fluoxetine work for premenstrual dysphoric disorder? Yes. Fluoxetine 20 mg daily appears effective for PMDD based on multiple studies. However, the evidence comes from mostly small studies and researchers need larger trials, especially testing whether taking it only during the second half of the cycle works. Review, 2002 What treatments work best for PMS and PMDD? Ovulation suppression and SSRIs (selective serotonin reuptake inhibitor antidepressants) are the two most effective treatments. SSRIs work particularly well for PMDD and can be taken only during the luteal phase of the cycle. Randomised trial, 2002 Does taking fluoxetine only before your period help PMDD? Yes, at a dose of 20 mg per day. This dose reduced mood symptoms and physical symptoms like breast tenderness and bloating, starting 14 days before the period through the first day of bleeding. Review, 2002 What treatments work best for PMDD? Exercise, diet changes, minerals, and medicines that stop ovulation all help, with SSRIs appearing most effective. Start with non-medication approaches first. Study, 2002 Which PMS treatments have good scientific evidence? Calcium at 1200 mg daily and certain antidepressants have good evidence of working. Many popular treatments like vitamin B6, evening primrose oil, and birth control pills lack strong evidence. Some treatments like progesterone do not work. Randomised trial, 2002 Are SSRIs the best treatment for PMDD? Yes, SSRIs are very effective for PMDD. All studies of fluoxetine, sertraline, paroxetine, and citalopram reported positive results, making SSRIs the emerging gold standard treatment. Systematic review, 2002 Are SSRIs (antidepressants) effective for severe premenstrual syndrome? Yes, SSRIs are highly effective. However, side effects cause 2.5 times more people to stop taking them compared to placebo, especially at higher doses. Randomised trial, 2002 Does taking fluoxetine only during the luteal phase help PMDD? Taking fluoxetine 90 mg twice during the luteal phase significantly improved PMDD symptoms, mood, social functioning, and quality of life compared to placebo or taking it once. This was a randomized double-blind placebo-controlled trial with 257 women. Systematic review, 2001 Does progesterone or progestogens help manage PMS? No, progesterone has no clinically meaningful benefit compared to placebo, and progestogens show only a small improvement that doesn't matter in practice. This comes from a high-quality review of many randomized trials, so the conclusion is fairly reliable. Review, 2001 What causes PMS and PMDD, and how are they treated? PMS is caused by abnormal responses to normal hormone changes during the menstrual cycle. Treatment includes lifestyle changes like diet and exercise, and medications. SSRIs are the first-line treatment for PMDD, and calcium supplements may help. Review, 2001 What are PMS and PMDD, and how are they treated? PMS is a cluster of symptoms occurring 7 to 14 days before menstruation. PMDD is the most severe form. Both should be treated first with lifestyle changes like exercise and stress management, with medication added if needed. Randomised trial, 2001 Do SSRIs (antidepressants) help women with severe PMS? Yes. This systematic review of 15 randomized controlled trials with 904 women concluded that SSRIs reduce PMS symptoms. Randomised trial, 2001 Does fluoxetine help the physical symptoms of PMDD? Fluoxetine taken daily was significantly better than placebo at improving physical symptoms like breast tenderness, bloating, and headache. Both 20 mg and 60 mg doses worked similarly. Randomised trial, 2001 Does agnus castus (Vitex) fruit extract reduce premenstrual syndrome symptoms? Yes. Women taking agnus castus had significantly greater symptom improvement than placebo, with 52% having at least 50% symptom reduction compared to 24% on placebo. Randomised trial, 2001 Does venlafaxine help treat PMDD? Yes, venlafaxine was significantly more effective than placebo. 43% of women on venlafaxine had full symptom remission compared to 25% on placebo, with most benefit appearing in the first treatment cycle. Randomised trial, 2000 How should PMDD be diagnosed and treated? PMDD is a distinct condition from regular PMS, characterized by mood symptoms like irritability and anger. SSRIs taken daily or only during the menstrual cycle are first-line treatment and work very well with minimal side effects. Systematic review, 2000 Do SSRIs work for severe premenstrual syndrome? Yes, strongly. SSRIs are about 7 times more likely to improve symptoms than placebo. However, side effects cause about 2.5 times more people to stop taking them. Randomised trial, 2000 How effective are antidepressants for treating PMDD? Serotonin reuptake inhibitors (a type of antidepressant) are very effective for PMDD, with excellent results and minimal side effects. Treating only during the premenstrual phase works nearly as well as daily treatment. Randomised trial, 2000 How should PMS and PMDD be managed? SSRIs are the most effective treatment for PMDD and can be taken daily or just during the premenstrual week, with excellent results and minimal side effects. Randomised trial, 2000 Does sertraline improve how women with PMDD feel and function? Yes. Sertraline was clearly better than placebo at improving how women with PMDD functioned and their quality of life, and improvements appeared by the second month of treatment. Randomised trial, 2000 Which antidepressant works better for PMS, sertraline or desipramine? Sertraline was more effective than both desipramine and placebo at reducing PMS symptoms. This was a high-quality study with 167 women completing it. Randomised trial, 2000 Which dietary supplements help PMS? Only calcium has strong evidence from large rigorous trials. Magnesium, vitamin E, and carbohydrate supplements show limited promise but need more research. Vitamin B6 and evening primrose oil have mixed results. Randomised trial, 1999 Does calcium reduce PMS symptoms? Yes, this large study of 497 women found that calcium supplementation reduced PMS symptoms during the luteal and menstrual phases. This is strong evidence from a well-designed trial. Randomised trial, 1999 Is sertraline more effective than other antidepressants for severe PMS or PMDD? Yes. Sertraline was significantly more effective than both placebo and desipramine at reducing severe PMS and PMDD symptoms, with 65% of women improving by more than 50%. Randomised trial, 1999 Is sertraline taken only during the luteal phase effective for PMDD? Yes, sertraline taken during the luteal phase significantly reduced PMDD symptoms including mood and physical symptoms, and was well tolerated with insomnia as the main side effect in 14% of women. Cohort study, 1999 What causes negative mood during menopause? The menopause transition itself and hormone levels do not directly cause negative mood. Instead, past premenstrual problems, negative attitudes to aging, life stress, health problems, smoking, low exercise, and relationship issues are the main causes. Review, 1999 Does vitamin B6 supplement help treat PMS symptoms? Yes, vitamin B6 is beneficial for treating premenstrual syndrome according to a systematic review of published studies. However, the abstract does not provide specific details about the magnitude of benefit. Randomised trial, 1999 Do SSRIs reduce premenstrual dysphoria symptoms? Yes. SSRIs work significantly better than placebo and faster than when used for depression or anxiety. Intermittent dosing (taking medication only before the period) may work even better than daily dosing. Randomised trial, 1998 Does taking calcium supplements reduce PMS symptoms? Yes. In this large trial, women who took calcium carbonate had much lower PMS symptom scores than women who took a placebo, with symptoms down 48% versus 30% by the third month. Randomised trial, 1998 Is intermittent citalopram during the luteal phase more effective than continuous dosing? Yes, taking citalopram only during the luteal phase was more effective than placebo and appeared more effective than continuous or semi-continuous dosing, with mild side effects. Randomised trial, 1998 Does cognitive therapy help women with PMS? Yes. Cognitive therapy was significantly more effective than being on a waitlist, and women showed almost complete remission of symptoms. Randomised trial, 1997 Does tamoxifen or danazol help severe cyclical breast pain? Yes. Both drugs reduced pain more than placebo during treatment, but tamoxifen was more effective and longer-lasting, with 53% still symptom-free 12 months after stopping. Study, 1997 What medications work best for treating PMS? SSRIs like fluoxetine and benzodiazepines like alprazolam have clear benefits for PMS. GnRH agonists also work well but cause too many side effects for routine use, and other drugs can treat specific symptoms like headaches or fluid retention. Review, 1997 Does appetite and food cravings change during the menstrual cycle, especially in women with PMS? Yes. Energy intake is higher in the second half of the cycle (luteal phase) compared to around ovulation. Many women with PMS report carbohydrate cravings before menstruation, possibly linked to changes in serotonin levels. Randomised trial, 1997 What is the difference between PMS and PMDD, and how should they be treated? PMDD is a severe condition distinct from PMS that can be diagnosed using standardized criteria and daily symptom tracking for at least two menstrual cycles. Treatment options include lifestyle changes, SSRIs, or surgeries that stop ovulation, all proven effective in randomized trials. Randomised trial, 1997 Does sertraline reduce PMDD symptoms and improve women's ability to function? Yes, sertraline significantly reduced symptoms and improved functioning. 62% of the sertraline group had much or very much improvement compared to 34% of the placebo group. Randomised trial, 1997 Does Vitex agnus castus work better than vitamin B6 for premenstrual tension syndrome? Both reduced symptoms by similar amounts (47-48%), but more women on Vitex reported excellent results and had no remaining complaints, suggesting Vitex may work better for PMTS. Study, 1996 What causes PMS and what can treat it? PMS appears to happen when cyclic changes in estrogen and progesterone interact with brain chemicals, particularly serotonin and GABA. Understanding this has led to treatments that work better than previous approaches. Randomised trial, 1996 Does sertraline help PMDD symptoms? Yes. In this study, 68% of women taking sertraline had much or very much improvement, compared to 40% taking placebo. This strongly suggests sertraline works for severe premenstrual symptoms. Randomised trial, 1995 Does progesterone or the anti-anxiety drug alprazolam work better for severe PMS? Alprazolam was significantly better than both progesterone and placebo, with 37% of women experiencing a 50% reduction in symptoms. Progesterone was no better than placebo. Randomised trial, 1995 Is a lower dose of estradiol patch as effective as a higher dose for severe PMS? Yes. The lower 100 microgram dose was equally effective as 200 micrograms but better tolerated with fewer side effects and less dropout. Randomised trial, 1995 Does fluoxetine help premenstrual dysphoria? Yes. Fluoxetine at 20 mg or 60 mg per day significantly reduced tension, irritability, and dysphoria compared to placebo. The 20 mg dose had fewer side effects than the 60 mg dose. Randomised trial, 1995 Does progesterone help premenstrual syndrome symptoms? Yes. Progesterone pessaries reduced PMS symptoms more than placebo across four cycles. However, it caused more side effects like headaches, vaginal irritation and irregular periods than placebo. Review, 1995 What causes PMS? We don't know what causes PMS yet. It likely involves hormones, brain chemicals, and stress, but doctors and researchers are still studying it. Systematic review, 1995 What medications work best to treat premenstrual dysphoric disorder? Several types of medication show promise for treating PMDD, but there is not strong evidence yet for which works best because studies used different methods and measurements. More standardized research is needed to say which treatments help most. Randomised trial, 1995 Does spironolactone help PMS symptoms? Yes. Spironolactone significantly reduced mood symptoms like irritability and depression, and physical symptoms like breast tenderness and bloating, compared to placebo. Survey study, 1994 How many different ways do researchers measure PMS in clinical trials? Researchers use many different measurement tools across studies. 65 different questionnaires were found in 350 trials of PMS drugs, making it hard to compare whether treatments actually work. Randomised trial, 1993 Does endometrial resection work as well as hysterectomy for heavy periods? Endometrial resection was almost as satisfying as hysterectomy, with 84 out of 99 women satisfied versus 89 out of 95 with hysterectomy. However, hysterectomy was better for reducing premenstrual symptoms like painful periods, bloating, and breast tenderness. Cohort study, 1993 How common are premenstrual and menstrual symptoms in women? Menstrual symptoms are very common in women in the community and increase with age. Women with anxiety are more likely to report menstrual problems. Cohort study, 1992 What percentage of women seeking help for premenstrual symptoms have PMDD? Between 14% and 45%, depending on how symptoms were measured. This wide range shows there is no standard way to diagnose PMDD yet. Review, 1992 Is PMS really caused by hormones? The evidence that PMS is caused by hormones is unclear. Psychological and individualized treatments may work better than hormone treatments for PMS. Survey study, 1992 How common are severe premenstrual symptoms in the general population of women? Severe or moderately severe mood symptoms were not significantly more common in the premenstrual phase than mid-cycle in this large population study. Only 1% of mood symptoms in the population can be attributed to the premenstrual state. Randomised trial, 1990 Does progesterone help premenstrual syndrome? No. Progesterone suppositories at 400 mg or 800 mg did not significantly improve premenstrual symptoms compared to placebo. Review, 1989 Are mental health conditions linked to the reproductive cycle? Psychiatric disorders like PMS and postpartum depression are linked to the menstrual cycle and pregnancy. But research on PMS is still early and many questions remain. Randomised trial, 1989 Does danazol help severe PMS symptoms? Yes, most PMS symptoms improved more with danazol than placebo, though there were minor side effects. A double-blind controlled study provides good evidence. Randomised trial, 1988 Does dydrogesterone help premenstrual symptoms in real-world practice? No, dydrogesterone was no better than placebo. While 52 percent of women on the drug improved versus 44 percent on placebo, this small difference is not clinically meaningful. Randomised trial, 1986 Does suppressing ovulation with estradiol implants and progestin help severe premenstrual syndrome? Yes, estradiol implants combined with cyclical progestin significantly relieved symptoms. The effect lasted throughout treatment, even though a very high proportion of placebo-treated women also improved. Randomised trial, 1985 Does vitamin B6 (pyridoxine) help premenstrual syndrome? Vitamin B6 showed a small benefit overall after 3 cycles, though it did not clearly improve individual symptoms more than placebo. Randomised trial, 1983 Is bromocriptine effective for premenstrual syndrome? No substantial evidence that bromocriptine works for premenstrual syndrome overall. It may help breast pain if the dose is at least 5 mg daily. Randomised trial, 1981 Do oral contraceptives help reduce premenstrual symptoms? Yes. Birth control pills reduced premenstrual tension symptoms in most age groups, except in 18-year-olds where they showed little or no benefit. Randomised trial, 2026 Does a smartphone app with symptom tracking and emails help reduce emotional distress from PMS? Yes. Women using the app showed greater improvement in emotional distress than those on a waitlist. The improvement was small but statistically significant. Survey study, 2026 What factors predict emotional eating in women with and without PMS? Emotional overeating is the strongest predictor of emotional appetite. Body weight, PMS appetite changes, and eating behaviors together explain 51.3% of emotional eating, suggesting it involves biological, psychological, and behavioral factors. Survey study, 2026 Does stress affect premenstrual symptoms in female athletes, and can coping strategies help? A review of research found that higher stress worsens PMS symptoms in female athletes, while healthy coping strategies like emotional regulation and social support can reduce symptoms. This comes from multiple studies rather than one new study. Systematic review, 2026 Does exercise help with mood problems, pain, and fatigue in women with PMS? Yes. Exercise including running, yoga, and Pilates significantly reduces negative mood, pain, and fatigue in women with PMS. Running for 9-12 weeks at 3 or more sessions per week works best for mood. Yoga for 9-12 weeks at 3 or more sessions per week works best for pain and fatigue. Systematic review, 2026 What does recent research show about PMS treatment? PMS is very common, affecting 43 to 82.9 percent of women. Education, relaxation exercises, yoga, and physical therapies help reduce symptoms. Survey study, 2026 Are antidepressants effective for PMDD? Yes. SSRIs (a type of antidepressant) are the first-line treatment for PMDD and work quickly, often within hours to days, which is faster than for other mood disorders. Taking them only during the two weeks before the period is an option. Survey study, 2026 What are the causes, diagnosis, and treatments for PMS and PMDD? This review consolidates what doctors know about PMS and PMDD. PMS affects 12-98% of reproductive-age women and PMDD affects 2-5%. Treatments range from lifestyle changes, therapy, and vitamins to medications like SSRIs and oral contraceptives. Survey study, 2026 Does childhood trauma cause worse PMS, and can social support help? In a study of 629 women in Iran, childhood trauma was associated with more severe PMS, while strong perceived social support was associated with less severe PMS. Social support appeared to reduce the negative effect of trauma on PMS. Survey study, 2026 Are menstrual characteristics linked to depression and anxiety in teenage girls? Yes. Girls with earlier periods, irregular cycles, long cycles, severe period pain, and worse premenstrual symptoms have higher depression and anxiety scores, and these links get stronger as girls get older. Case-control study, 2026 Does PMS increase the risk of depression after childbirth in women with a history of depression? Yes. Women with PMS had a 45.5% rate of postpartum depression compared to 22.5% without PMS, making it 2.87 times more likely. Survey study, 2026 Is PMS worse in medical students with higher stress? Yes. Medical students with high stress are much more likely to have moderate to severe PMS. About 26.5% of students had moderate to severe PMS overall. Cohort study, 2026 Is genetic predisposition to immune cell changes linked to premenstrual disorders and their severity? Possibly. A genetic tendency toward higher white blood cell counts showed a weak association with worse physical PMS symptoms, especially in women whose symptoms started at their first period (p=0.008). However, the connection was not consistent across all markers and needs to be repeated. Survey study, 2026 Are PMS and PMDD linked to suicidal thoughts and violence toward family? Yes. Women with moderate-to-severe PMS had 1.76 times higher risk of suicidal thoughts, and women with PMDD had 1.88 times higher risk. Women with PMDD had 3.04 times higher likelihood of violence toward family. Cohort study, 2026 Does having worse premenstrual symptoms mean you are more likely to get pregnant? Women with more severe premenstrual symptoms were more likely to get pregnant during infertility treatment, with pregnancy rates rising from 12.7% to 35.0% across severity groups. However, the reason is unclear because hormone levels were not measured. Survey study, 2026 How does PMS affect test anxiety in nursing students? PMS was linked to higher test anxiety both directly and indirectly through delaying sleep and reduced ability to pay attention. The indirect pathway through sleep delays and attention difficulties accounted for 50% of the link between PMS and test anxiety. Cohort study, 2026 How do premenstrual symptoms change after pregnancy, and what predicts worse symptoms? Premenstrual symptoms increase modestly after childbirth. Postpartum depression and severe period pain are linked to higher symptom scores. Survey study, 2026 Does light exposure, exercise, and meal timing affect PMS severity? Yes, for some women. Morning-type women with more evening screen time had worse mood symptoms. Evening-type women with less daytime light had worse mood and water retention. Meal timing did not significantly affect PMS. Systematic review, 2026 What types of talking therapy have been studied for PMS and PMDD? Several cognitive behavioral therapies have been studied for PMS and PMDD, including CBT, mindfulness therapy, and acceptance therapy. The evidence is scattered and hasn't been systematically compared yet, so we don't know which approach works best. Study, 2026 How often do people have both PMDD and bipolar disorder together, and how do they affect each other? PMDD and bipolar disorder frequently occur together, making mood episodes more frequent and severe. The connection appears to involve hormonal changes in estrogen and progesterone, though how well treatments work remains unclear. Randomised trial, 2026 Can propolis and fennelin reduce PMS symptoms? Yes, both propolis and fennelin reduced PMS symptom severity by about 79%, significantly better than placebo, but the study only lasted 2 menstrual cycles. Systematic review, 2026 Can mindfulness, yoga or qigong help with PMS symptoms? Yes, these practices seem to help with mood, stress, anxiety, physical symptoms and sleep in women with PMS, but the research quality is only moderate, so we cannot be fully certain yet. Survey study, 2026 Does COVID-19 infection or depression affect menstrual periods? Yes, clearly. Both COVID-19 infection and moderate to severe depression were linked to menstrual changes. About 38% of the female students experienced menstrual dysfunction. Survey study, 2026 Does the French version of the Menstrual Distress Questionnaire work reliably? Yes. The French version is reliable and valid for measuring menstrual distress in French-speaking women, though French women reported higher symptom scores than English and Italian versions, particularly about period bleeding. Survey study, 2026 Do young women with PMS search online for health information more and develop health anxiety from it? Yes. Young women with PMS were more likely to search online for health information and reported higher health anxiety from internet searches. PMS severity remained linked to health anxiety even after accounting for stress and internet time. Non-randomised trial, 2026 Do dietary changes or sun exposure reduce PMS symptoms in adolescent girls? Yes. Both dietary intervention and sun exposure significantly reduced PMS symptoms compared to health education alone. Sun exposure was slightly more effective, with 52.3% of girls showing clinical improvement compared to 46.5% in the diet group. Survey study, 2026 What dietary, lifestyle, and psychological factors are associated with PMS in young women? Stress and sleep problems were independently associated with PMS. Diet and weight were not independently associated with PMS after accounting for other factors. This is a cross-sectional study, so these are associations, not proof of cause and effect. Survey study, 2026 Does diet affect PMS severity? Yes. Women eating a Western-style diet were 2.35 times more likely to have severe PMS than those with a healthy diet. Women eating very little food had up to 3 times higher odds of moderate or severe PMS. However, this does not prove diet causes PMS. Systematic review, 2026 Do digital tools and apps help reduce PMS and PMDD symptoms? Yes, several digital programs help reduce symptoms, especially internet-based cognitive behavioral therapy and app-based mindfulness. Therapist-guided internet CBT for PMDD showed benefits lasting up to 6 months. Tracking apps helped with symptom awareness and engagement. Cohort study, 2026 Do early-life exposures like antibiotics or breastfeeding affect PMS risk? Yes. Long-term antibiotic use, earlier puberty, maternal smoking, and not being breastfed were linked to higher PMS odds. But only 0.07% of the study had PMS, so findings need careful interpretation. Randomised trial, 2026 Does yarrow (Achillea millefolium) help PMS symptoms? Yes. Yarrow significantly reduced PMS symptoms and abdominal pain compared to placebo, with no adverse effects reported. Lab study, 2026 Do core stability exercises help women with PMDD? Yes. After 8 weeks of core stability exercises, women with PMDD had reduced pain and improved ability to do daily activities. Randomised trial, 2026 Does polarized light therapy reduce low back pain in women with PMS? Yes. Women with PMS who received polarized light therapy in addition to standard treatment had significantly greater reductions in back pain and improvement in function than those receiving standard treatment alone. Non-randomised trial, 2026 Does yoga reduce PMS symptoms and improve physical fitness in women? In this study of 34 women, 8 weeks of yoga significantly reduced PMS symptoms and improved body composition and hip mobility. The study had a control group, which is stronger than uncontrolled studies, but was not randomized. Study, 2026 Did period problems get worse for women health workers during COVID-19? Yes. More female health workers reported worsening period pain, abnormal bleeding, and PMS during COVID-19 compared to before the pandemic. Randomised trial, 2026 Does online muscle relaxation training or lifestyle changes reduce PMS symptoms and improve work performance? Yes, both approaches significantly reduced PMS symptoms and improved work performance. Progressive muscle relaxation was slightly more effective for pain and overall symptom severity. Randomised trial, 2026 Does yoga or Pilates help manage PMS symptoms? Yes, both yoga and Pilates reduced depression, anxiety, stress, and improved quality of life over 6 weeks, with yoga producing slightly larger improvements. However, this was a very small pilot study. Randomised trial, 2026 Which types of exercise work best to reduce period pain and PMS? In this review of 86 studies, yoga and aerobic exercise showed the most consistent benefits for reducing period pain and overall health. However, most studies were not high-quality randomized trials, and the review could not combine results statistically due to wide differences in study methods. Randomised trial, 2026 Does pumpkin seed extract reduce PMS symptoms in teenage girls? Yes. Taking 500 mg of pumpkin seed extract twice daily for 10 days significantly reduced PMS symptoms more than taking it once daily or placebo. Randomised trial, 2026 Does education about PMS symptoms help reduce pain and stress? Yes. Women who received education about PMS symptoms had lower pain and stress levels than the control group, especially if their symptoms were more severe to begin with. Randomised trial, 2026 Does clinical Pilates reduce PMS symptoms and improve physical fitness? Yes. Eight weeks of clinical Pilates, done twice weekly, significantly reduced PMS symptoms and improved fitness, core strength, and reduced fear of movement in women with PMS. Survey study, 2026 Does exercise help college women with period problems and mental health? Yes. College women who do moderate to vigorous exercise have less severe period problems, lower stress, fewer depression symptoms, and better sleep quality. Non-randomised trial, 2026 Does video-guided digital menstrual exercise reduce PMS and period pain in adolescent girls? Yes. The exercise group was much more likely to have no PMS symptoms (74.3%) and no period pain (34.3%) compared to the control group. Cohort study, 2026 Does pharmacist-led education reduce PMS symptoms and pain? Yes. Women who received personalized guidance and educational materials from pharmacists showed significant reduction in pain intensity (from 6.86 to 3.26) and improved quality of life over 6 months. Randomised trial, 2026 Does vitamin D help with PMS symptoms? This review found that low vitamin D is linked to more severe PMS symptoms, and supplementation significantly reduces PMS scores, especially for mood-related symptoms. However, the studies used different doses and measuring methods, so more rigorous research with standardized dosing is needed. Study, 2026 Does how women's body responds to stress change across their menstrual cycle? Yes. During the luteal phase (the second half of the cycle), women's blood pressure and anxiety rose more when they faced a stressor, compared to other phases. This suggests the luteal phase involves different stress reactivity. Survey study, 2026 What factors affect PMS in university students and does it impact schoolwork? About 15% of students had significant PMS. More than half said it affected their schoolwork. Strong family support reduced PMS, and students with PMS were less likely to have very dysfunctional families. Review, 2026 Can diet and nutrition help reduce PMS symptoms? Yes. High intake of calcium, magnesium, vitamin D, and vitamin B6 reduce PMS symptoms. A high-fiber, low-sugar diet with omega-3 fatty acids also appears helpful. Survey study, 2026 What helps teenagers cope better with PMS? Social support and regular menstrual cycles are the strongest factors that help teenagers manage PMS. Teenagers who feel supported by others tend to use healthier coping strategies. Survey study, 2026 Does fear of childbirth explain why women with PMS are more likely to develop postpartum depression? Yes, partially. Fear of childbirth accounts for 31.03% of the effect of PMS on postpartum depression in first-time mothers, and 43.62% in experienced mothers. This suggests PMS creates ongoing emotional vulnerability through pregnancy and after birth. Study, 2026 What coping strategies help women manage PMS symptoms? Many strategies help manage PMS: psychological and behavioral changes, lifestyle modifications, and complementary methods like yoga and meditation. Programs combining counseling, education, and lifestyle changes work best and have few side effects. Survey study, 2026 Do nursing students with PMS experience excessive daytime sleepiness? Yes, most experienced mild sleepiness (55.1%) and sleepiness increased with PMS severity. However, only 2 students had severe PMS, so we cannot be confident about that group. Survey study, 2026 How has the global burden of PMS and uterine fibroids changed since 1990, and where is it heading by 2050? Worldwide, an estimated 233 million women had PMS in 2023, and both PMS and uterine fibroids have become slightly more common since 1990, with uterine fibroids rising faster and expected to keep rising sharply through 2050. Review, 2026 Does exercise help reduce premenstrual syndrome symptoms? Structured exercise programs may reduce PMS symptoms, with aerobic, mind-body, and strengthening types showing benefits. However, evidence is mixed and varied, so we cannot yet say exercise prevents PMS or recommend which type works best. Randomised trial, 2026 Does transcranial direct current stimulation reduce menstrual pain and PMS mood symptoms? The main finding showed no significant difference between active and sham stimulation for menstrual pain. Both groups improved over time. Exploratory analyses suggested mood and quality of life benefits, but this needs confirmation. Study, 2026 Do anxiety and depression get worse before your period if you already have a mental health condition? Yes. If you have depression, bipolar disorder, or other mental health conditions, symptoms often worsen before your period due to hormone changes. This can affect how well treatments work. Survey study, 2026 Is academic stress linked to PMS severity in university students? Yes, clearly. Higher stress levels were linked to worse PMS symptoms. Interview study, 2026 What prevents women from seeking doctor's help for PMS? The biggest barrier is fear that doctors will not take symptoms seriously or will dismiss them. Lack of awareness about whether symptoms are serious enough and whether treatments work also prevents help-seeking. Survey study, 2026 How does the way women cope with PMS symptoms affect their relationships? Women with probable PMDD had lower relationship satisfaction than women with milder forms. Coping strategies involving self-care, communication, and avoiding harm were linked to better relationship satisfaction and more social support. Survey study, 2026 Do women with PMS have lasting problems with focus and impulse control throughout their cycle? Yes. Women with PMS have ongoing problems with focus and impulse control throughout their cycle, and these are not caused by hormone level changes. Review, 2026 Can traditional Chinese medicine help treat PMDD? This review suggests that traditional Chinese medicine approaches like herbal medicine and acupuncture may help PMDD symptoms and might have fewer side effects than standard medications. However, more rigorous research is needed before it can become a standard treatment. Survey study, 2026 Is worry about climate change linked to worse PMS symptoms? Higher climate change anxiety was associated with worse PMS symptoms. Climate anxiety is just one of many factors affecting PMS severity. Study, 2026 What do women in Lahore know about PMDD and do they seek help for it? About 1 in 10 women in this group had PMDD, and about half understood it well. Although most women had positive attitudes toward treatment, most did not actually see a doctor about it. Cohort study, 2026 Are diet and lifestyle linked to premenstrual symptoms in college students? Yes. Regular exercise was linked to lower rates of significant PMS, while smoking and certain foods were linked to higher rates. However, this is an observational study so we cannot know if these factors actually cause PMS. Survey study, 2026 How common are PMS and PMDD in teenagers, and can a new questionnaire measure their impact? Very common. 46.6% of teenage girls had moderate-to-severe PMS and 22.5% had PMDD. The questionnaire accurately measured how much their symptoms disrupted their daily lives and school. Survey study, 2026 Does eating a Mediterranean diet reduce premenstrual symptoms? Women who follow a Mediterranean diet more closely have fewer and less severe premenstrual symptoms. Body weight partially explains this relationship, but the connection remains clear even after accounting for it. Cohort study, 2026 Which established risk factors genetically cause premenstrual disorder? Genetic analysis suggests three factors cause premenstrual disorder: earlier age at first period, higher BMI, and smoking. However, when tested in a smaller group, results were not consistent, so more research is needed to be sure. Case-control study, 2026 Do women with PMS show different brain stress responses at different cycle phases? Brain responses to stress were similar in women with and without PMS regardless of cycle phase, but more severe PMS symptoms were associated with differences in two specific brain regions. Cohort study, 2026 Does the menstrual cycle phase affect how much physical activity women do? No. In active women, daily physical activity remained stable across all menstrual cycle phases (around 50 minutes per day), even when premenstrual symptoms were present. Cohort study, 2026 Does cannabis use vary across the menstrual cycle in people with premenstrual disorders? Yes, the amount of cannabis used peaks before menstruation and around ovulation in people with premenstrual disorders. The pattern is stronger when emotional symptoms worsen. Survey study, 2026 How does menstrual health affect your quality of life? Menstrual health significantly affects quality of life. Women with frequent premenstrual symptoms, menstrual pain, and difficulty affording menstrual products reported lower quality of life, especially in daily activities, mood, and pain. Case-control study, 2026 Do adolescents with heart disease have worse menstrual problems than healthy teenagers? Adolescents with congenital heart disease had similar menstrual cycles and period pain to healthy controls. However, healthy controls were significantly more likely to miss school due to period pain and experienced more premenstrual bloating, anxiety, and mood swings. Cohort study, 2026 In girls with familial Mediterranean fever, are menstrual symptoms disease flares or just period discomfort? In 38% of girls with this condition, menstruation appeared to trigger disease flares. However, many symptoms during menstruation were likely normal menstrual discomfort or PMS rather than true disease attacks. Non-randomised trial, 2026 Does mindfulness-based stress reduction reduce stress in teenagers with premenstrual syndrome? Yes. Eight sessions of mindfulness training over four weeks reduced stress levels in teenagers receiving it compared to a control group. Case-control study, 2026 Does PMDD affect how the brain handles motivation when facing difficult choices? Women with PMDD showed less motivation in low-conflict situations and reduced brain activity in reward centers compared to healthy women. This suggests PMDD affects how the brain processes rewards and risks. Randomised trial, 2026 Do specially optimized meals based on dietary guidelines help premenstrual disorder symptoms? Yes. Women eating these optimized meals had lower symptom scores both before and during menstruation compared to those eating their usual diet, and lower overall symptom scores. Study, 2026 How do hormones change the brain across the menstrual cycle? The brain does change in measurable ways across the cycle, especially in how different brain areas communicate with each other. These changes are modest but can even predict which cycle phase a woman is in. Case-control study, 2026 Are women with PMS history more likely to experience side-effects from birth control pills? Women with a history of PMS were 2.5 times more likely to stop the birth control pill due to side-effects, and those with anxiety or mood disorders were also at higher risk. Mood disorders were the most common reported side-effect. Randomised trial, 2026 Does yoga or foot reflexology work better for teenage PMS? Yes, both work. Yoga reduced PMS scores by 24.27 points and foot reflexology by 18.25 points, with yoga being significantly better. Study, 2026 What are premenstrual syndrome and premenstrual dysphoric disorder? Between 5% and 8% of women have moderate-to-severe symptoms that cause significant problems with work, relationships, and daily life. These are called PMS or PMDD. PMDD is the most severe form. Review, 2026 How do social factors like stigma and unequal care responsibilities affect premenstrual symptoms? This review shows that PMS and PMDD arise from both biology and social context. Menstrual stigma, unequal care work, violence, financial dependence, and healthcare bias all shape how symptoms develop and whether women get help. Survey study, 2026 What is the true rate of PMDD, and does it worsen mental health conditions? The true rate of PMDD when properly diagnosed is 3.2%. Depression, bipolar disorder, and schizophrenia can all worsen during certain times of the menstrual cycle, and SSRIs and hormonal therapies are proven treatments. Study, 2026 What treatments work for PMDD? SSRIs (a type of antidepressant) and certain types of birth control are the main first-line treatments. New treatments targeting brain chemistry are being developed. Survey study, 2026 How common is PMDD among college women and what increases the risk? About 17.4% of college women screened positive for probable PMDD. Living with a boyfriend, having severe period pain, and having longer menstrual cycles were associated with higher odds. Survey study, 2026 How common is PMDD among female medical students and what triggers it? 11% screened positive for PMDD and 42.5% had moderate-to-severe PMS. Main triggers were stress, poor health, poor nutrition, and exams, though most managed symptoms without seeing a doctor. Study, 2026 Do women with premenstrual symptoms use menstruation apps more? Yes. Women with more severe period pain and more premenstrual symptoms used menstruation tracking apps more than other women. Survey study, 2026 How common is PMS in adolescent girls and what lifestyle factors cause it? 71.3% of adolescent girls had PMS. Poor diet (junk food) and lack of physical activity were strongly associated with developing PMS. Case-control study, 2026 Do girls with familial Mediterranean fever have more PMS symptoms? Overall they have fewer PMS symptoms, but the symptoms they do have are linked to inflammation and disease activity. Survey study, 2026 What factors most strongly drive PMS severity in female engineering students? Stress, poor sleep quality, and academic burnout are the strongest drivers of PMS, together explaining 74% of symptom severity. Exercise and diet also matter but are less influential. Survey study, 2026 How common is PMS in female medical students and how much does it affect their daily life? About two-thirds experience common symptoms like fatigue and mood swings. PMS affects emotional well-being in 34.5%, social interactions in 22.3%, and school performance in 21.5%, but most students avoid seeing doctors. Randomised trial, 2026 Does physical activity help manage PMS and PMDD symptoms? Yes, aerobic exercise at moderate intensity reduces both physical and psychological symptoms of PMS and PMDD. Evidence comes from reviews of other studies, and more research is needed. Survey study, 2026 What hormonal and psychological factors affect PMS symptoms? In a community sample of 257 women, PMS symptoms were higher in the days before menstruation and linked to progesterone levels. Stress and anxiety-prone personality traits also increased symptoms. Cohort study, 2026 Does a birth control pill with estetrol and drospirenone help PMS? Yes. Over 3 months, this combination birth control significantly improved PMS symptoms and hormone levels. Non-hormonal therapy also helped but had smaller effects. Survey study, 2026 How common are severe PMS and PMDD in young women, and what are the risk factors? About 26% had moderate to severe PMS and 7.3% had PMDD. Risk factors included not exercising, living in rural areas, starting periods early, and not getting enough sleep. Survey study, 2026 What factors are linked with period pain in teenage girls in Ethiopia? Period pain affects about 7 in 10 teenage girls in this Ethiopian town. It is significantly linked with family history of period pain, having premenstrual syndrome, sleeping 6 hours or less per night, heavy menstrual periods, skipping breakfast, and female genital mutilation. Survey study, 2026 Does a history of mood problems with your period predict depression during menopause? Yes, women with a history of mood changes before their period or depression after childbirth were more likely to have depression symptoms during menopause. Cohort study, 2026 Does suicidal thinking and self-harm follow the menstrual cycle in PMDD? Yes. Women with PMDD show significant cyclic patterns in suicidal thoughts and self-harm urges, peaking in the late luteal phase and improving around menstruation. This pattern is strongest in those who meet PMDD criteria. Survey study, 2026 Do how you think about your period and how you manage emotions affect PMS and PMDD? Yes. How you view your period and whether you reframe difficult thoughts (cognitive reappraisal) matter. Women who reframe thoughts had less distress, while those who suppress feelings and deny menstrual impact had more. Cohort study, 2026 Are stress, physical activity, and diet linked to premenstrual symptoms? Yes. Higher stress was associated with worse PMS, moderate-intensity exercise with better outcomes, and higher red meat consumption with more severe PMS. But this observational study cannot prove these factors cause the changes. Cohort study, 2026 What life and psychological factors are linked to PMS and PMDD? Both are linked to smoking, childhood trauma, poor mental health, and poor work-life balance. PMDD is also linked to being married with children. PMS is linked to alcohol use. Systematic review, 2026 What life experiences and personal factors influence how severe PMS is? Adverse childhood experiences, stress, personality traits, and coping styles can worsen PMS. Physical exercise, social support, and resilience protect against severe symptoms. Research on these connections is very limited. Survey study, 2026 Does the Chinese version of the PMS screening questionnaire work well? Yes. The Chinese version is reliable and valid for identifying PMS and PMDD in Chinese college students. Survey study, 2026 Is low backache during PMS linked to changes in daily behavior among female medical students? Yes. Students with higher backache risk during PMS had more severe behavior disruptions. The two were strongly connected. Survey study, 2026 Is self-compassion linked to PMS symptoms? Yes, strongly. Women with higher self-compassion had fewer PMS symptoms. Self-compassion and marital status together explained about half of the differences in PMS severity. Survey study, 2026 Can self-compassion improve emotional well-being in women with PMS? Yes. Self-compassion partly explained why worse PMS severity linked to poorer quality of life, especially for social and emotional well-being. Women who were more self-compassionate had better quality of life despite PMS. Cohort study, 2026 Does recreational exercise affect menstrual health and PMS risk? No. The study found no meaningful link between exercise amount or intensity and PMS in 719 recreational exercisers. Higher light activity had a tiny association with irregular periods. Survey study, 2026 Do female medical students living in hostels have worse PMS than those who commute? Yes. Students living in hostels had significantly worse PMS symptoms overall, especially anxiety, mood swings, social withdrawal, cramps, and back pain. Survey study, 2026 Are PMS and PMDD the same condition or are they different? They are different. PMDD is more severe and causes significant distress and impairment in work and relationships, while PMS is broader and milder. PMDD requires more intensive treatment. Review, 2026 How do hormone changes affect sleep in women? Hormonal changes during your menstrual cycle, including PMS and PMDD, cause sleep problems that appear at different times in your cycle. It's hard for doctors to diagnose what's really causing the problem because these symptoms overlap with other sleep disorders. Survey study, 2026 What life and job situations increase the risk of PMDD and moderate-to-severe PMS in working women? Younger age, non-permanent jobs, working 60 or more hours weekly, small company employment, having children, and lower education all increase risk. Manufacturing jobs reduce risk. Survey study, 2026 What menstrual cycle symptoms do people experience and how much do they interfere with daily life? Most symptoms cause modest interference with daily life, but distress is highest during menstruation. Pain and discomfort are the strongest predictors of difficulty with daily activities. Survey study, 2026 Are women with PMS more likely to have sexual dysfunction? Yes. Women with PMS and PMDD have increased risk of sexual dysfunction including low libido, inability to reach orgasm, and pain during intercourse. The causes may be shared hormonal and serotonin system problems. Non-randomised trial, 2026 Does a lifestyle education program reduce PMS symptoms? Yes. An education program on diet, exercise, and relaxation significantly reduced PMS severity and improved depression. Effects on anxiety and stress were not significant. Randomised trial, 2026 Does Emotional Freedom Technique reduce PMS symptoms? Yes. Women who used Emotional Freedom Technique had significantly fewer PMS and menstrual symptoms and better quality of life than those who did not. Randomised trial, 2026 Does mandala coloring reduce PMS symptoms? Yes. Women who colored mandalas had significantly lower PMS symptom severity scores compared to the control group. Randomised trial, 2026 Can nutrition education reduce PMS severity? One hour of nutrition education plus follow-up support significantly reduced PMS severity and improved diet quality in women with PMS. The approach is practical and low-cost. Randomised trial, 2026 Does training based on health promotion model reduce PMS symptoms, emotional eating, and stress? Training reduced fatigue and depressive thoughts related to PMS, but did not significantly improve overall emotional eating or perceived stress. Randomised trial, 2026 Does acceptance and commitment therapy help women with PMS manage emotions and unhelpful thoughts? Yes. Eight weeks of acceptance and commitment therapy improved emotional regulation and reduced unhelpful thought patterns in women with PMS, with benefits lasting at least 2 months after treatment. Randomised trial, 2026 Do pelvic floor exercises combined with Pilates help PMS symptoms? Both Pilates alone and Pilates plus pelvic floor exercises significantly improved PMS, pain, sleep quality, and overall quality of life. The combination group showed larger improvements, though the difference was not statistically significant, and the study included only 30 women. Review, 2026 How much do PMS and menstrual disorders affect women's work, school, and quality of life? Significantly. PMS and related menstrual disorders reduce quality of life, mental health, and work productivity. Most productivity loss comes from working while unwell rather than missing work. Survey study, 2026 Does what you eat affect PMS symptoms? Yes. Eating fruits, vegetables, whole grains, nuts, seeds, and dairy is linked to fewer PMS symptoms. Eating coffee, fried foods, sweets, fast food, and refined grains is linked to worse symptoms. Survey study, 2026 Does following a gluten-free diet reduce PMS symptoms in teenagers with celiac disease? Yes. Teenagers with celiac disease who strictly follow a gluten-free diet had much lower PMS scores than those who don't follow it, especially in depression, pain, sleep, and concentration. Survey study, 2026 Is the German Menstrual Distress Questionnaire a reliable tool? Yes, the German version is reliable and valid for measuring menstrual distress. 36.4% of women in the study scored above the threshold for significant distress. Survey study, 2026 Do women with ADHD and autism have more premenstrual problems than women without these conditions? Yes, women with ADHD and autism have significantly more premenstrual problems than women without these conditions, with equal severity in both groups. Premenstrual symptoms are linked to traits like inattention and social difficulties. Survey study, 2026 How do pain, sleep quality, and appetite change across the menstrual cycle? Appetite increases significantly before and during the period. Pain can disrupt sleep, especially during menstruation. Single women report much worse sleep and pain during their period than married women do. Cohort study, 2026 How do beliefs about control and ways of handling emotions affect distress before your period? Women who believed their premenstrual period was uncontrollable experienced stronger increases in distress before their period. Their general ways of handling emotions were linked to overall distress throughout the cycle rather than specifically to increases before the period. Case-control study, 2026 Is PMS linked to poor quality of life in female medical students and doctors? Yes. Women with PMS had significantly higher odds of poor quality of life compared to those without PMS, even after accounting for age, weight, marital status, and work experience. Systematic review, 2026 What psychosocial and behavioral factors are linked to worse PMDD symptoms? This systematic review of 12 studies with 2,486 participants found that family history of PMS, dysmenorrhea, and earlier menarche consistently linked to worse PMDD. Associations with depression, stress, and exercise showed mixed results. Survey study, 2026 Is the Premenstrual Symptoms Screening Tool valid in Serbian? Yes. The Serbian version works well and is reliable. All items measured what they were supposed to measure. Survey study, 2026 Is emotional dysregulation linked to premenstrual symptoms? Yes, emotional dysregulation is significantly linked to premenstrual symptoms. Women with poor emotional regulation are more likely to experience severe premenstrual symptoms. Case-control study, 2026 Does vitamin D help PMS symptoms? Evidence from clinical trials suggests taking vitamin D supplements or eating foods rich in vitamin D can reduce PMS symptoms. Low vitamin D during the menstrual cycle may make PMS worse. Cohort study, 2026 Can heart rate patterns measured by wearable devices help diagnose premenstrual disorders? Women with premenstrual disorders showed different heart rate patterns across their cycle compared to women without them. This could help develop diagnostic tools, but the study only shows the patterns exist rather than proving they can reliably diagnose the condition. Review, 2026 How does the menstrual cycle affect concentration and work productivity? Reaction time slows and attention problems occur most during the luteal and premenstrual phases, particularly in people with PMS or PMDD. Overall evidence is mixed because studies use different methods. Randomised trial, 2026 Is yoga or aerobic exercise better for reducing PMS symptoms in adolescent girls? Both yoga and aerobic exercise significantly reduced PMS symptoms and pain intensity. Neither was superior to the other, so either could be recommended as an effective non-drug treatment. Survey study, 2025 Do menstrual problems and poor sleep affect mood and thinking in teenage girls? Yes. Clear links exist between menstrual pain or PMS symptoms and anxiety, depression, and social problems in adolescent girls. Sleep also matters. Girls with later bedtimes or shorter sleep plus pain had worse mood and thinking problems. Systematic review, 2025 What are the main trends in research about premenstrual disorders and related conditions? Research on premenstrual disorders has grown steadily from 1999 to 2023. Most research comes from North America. Scientists are increasingly studying connections between PMDD and bipolar disorder. Review, 2025 What are PMS and PMDD and what causes them? PMS causes mood, behavior, and physical symptoms before your period that resolve after menstruation. PMDD affects 5-8% of women and causes serious daily disruption. Cause is unknown but involves brain chemistry and hormone changes. Case-control study, 2025 Are there differences in brain structure and inflammation in women with PMS? Yes, women with PMS show changes in brain structure and higher inflammation markers. These brain changes and inflammation are linked to symptom severity. Case-control study, 2025 Are there brain differences in women with PMS? Yes. Women with PMS show different connectivity patterns between the thalamus and other brain regions involved in emotion and stress. Survey study, 2025 Do women with PMS have higher anxiety, stress, and different personality traits? Yes. Women with PMS had significantly higher anxiety sensitivity and stress levels, higher neuroticism and psychoticism traits, and slightly lower extraversion than women without PMS. Randomised trial, 2025 Does asking about positive experiences change how women report premenstrual symptoms? Yes, when asked about both negative and positive experiences, women reported 62 to 64 percent less negative descriptions and mentioned positive experiences like increased sex drive and energy not mentioned otherwise. Survey study, 2025 Do women with more premenstrual symptoms have different brain structure than those with fewer symptoms? Women with more premenstrual symptoms had significantly larger volume in the left posterior cingulate cortex region of the brain. However, this is a correlation study and cannot prove brain structure causes symptoms. Survey study, 2025 Does PMDD affect screen time, sleep quality, and how fast people react? Yes. Women with PMDD spent more time on phones, had worse sleep, and were slower to respond to sounds and images compared to healthy women. Survey study, 2025 Do women with PMS have difficulty managing emotions across their whole cycle or only before their period? Women with PMS reported more difficulty managing emotions overall, but when tested at different cycle phases, these difficulties were not actually found. Whether emotion problems cause PMS or untreated PMS makes women feel like they have emotion problems remains unclear. Survey study, 2025 Do adverse childhood experiences increase PMS and menstrual symptoms in adulthood? Yes. Women who experienced four or more adverse childhood experiences were nearly three times more likely to have severe premenstrual symptoms and more than five times as likely to have PMDD compared to those with fewer or no adverse experiences. Survey study, 2025 Is meal skipping linked to premenstrual syndrome? There was a significant association between meal skipping and premenstrual syndrome (p=0.016), with women who skip meals regularly having stronger association with worse PMS. However, the study cannot determine whether skipping meals causes PMS or if PMS causes eating changes. Survey study, 2025 Is premenstrual syndrome severity linked to academic performance in adolescent girls? More severe premenstrual syndrome was significantly associated with poorer academic performance (p < 0.001). However, the study cannot prove that PMS causes poor grades; stress might cause both, or other factors might explain the link. Survey study, 2025 Does severe PMS cause women to miss work or perform worse at their jobs? Yes. Women with moderate to severe PMS miss more work and perform worse than those with mild symptoms, even accounting for age and job type. Survey study, 2025 Do women with bipolar disorder who had PMS or postpartum depression have worse mood problems during menopause? Yes. Women with bipolar disorder who had premenstrual symptoms are 6.189 times more likely to have mood episodes during menopause, and those with postpartum depression are 2.635 times more likely to have depression during menopause. Survey study, 2025 Is a negative attitude toward menstruation linked to worse PMS symptoms? Yes. Girls with a negative attitude toward menstruation were 31% more likely to report severe PMS than those with positive attitudes. Culture, family structure, religion, and maternal education also affect both attitudes and PMS severity. Survey study, 2025 What behavioral symptoms of premenstrual syndrome are most common? Most women studied (519 out of 650) experienced at least one premenstrual symptom, with insomnia, confusion, difficulty concentrating, and avoiding social situations being most common. These behavioral symptoms were the top concerns for women with PMS. Cohort study, 2025 When during the menstrual cycle do breast tenderness and swelling occur? Breast tenderness and swelling happen mainly in the late luteal phase (after ovulation). They were higher in cycles with normal ovulation compared to cycles with ovulation problems. Study, 2025 Do women have different symptom patterns before, during, and after menopause? Yes. Women have different symptom patterns depending on whether they are before, during, or after menopause. All women experience fatigue, headache, anxiety, and brain fog regardless of life stage. Randomised trial, 2025 Does relaxation training help women with PMDD? Yes. Relaxation training significantly reduced PMDD symptoms, anxiety, depression, and disability in women with PMDD, and improved their quality of life. Survey study, 2025 Does blood pressure change during different phases of the menstrual cycle in women with PMS? Yes. Blood pressure is noticeably higher during the luteal phase (the second half of the cycle) compared to the follicular phase. Women with more severe PMS had bigger blood pressure increases. Randomised trial, 2025 Do coping skills training or acupressure better reduce premenstrual stress? Both coping skills training and acupressure significantly reduced premenstrual stress compared to no treatment. The two treatments were equally effective, so either could be used based on preference. Non-randomised trial, 2025 Does doing aquatic activities help reduce PMS symptoms in teenage girls? Yes, girls who participated in aquatic activities had significantly fewer PMS symptoms than those who did no water exercise. Survey study, 2025 Is the Chinese uncertainty anxiety scale reliable for measuring PMS-related anxiety? Yes. The scale is reliable and valid for measuring how much women with PMS struggle with uncertainty and worry. This helps identify psychological problems in this group. Systematic review, 2025 Does curcumin supplement help reduce PMS and period pain symptoms? This review of 10 randomized controlled trials found that curcumin showed promise for reducing PMS and dysmenorrhea symptoms. Six out of 10 trials reported significant symptom reduction, and inflammatory markers were affected. Survey study, 2025 Can a new screening tool identify PMS in working women and predict work absences? Yes, researchers developed a 27-item screening tool that accurately identified PMS about 78% of the time and predicted work absences. However, it missed some cases. Survey study, 2025 Can researchers develop a reliable tool to screen for PMS in the workplace? Yes, researchers created a new screening tool with four parts that reliably identifies PMS and predicts who will miss work because of it. Systematic review, 2025 Do diet changes or supplements help PMS symptoms? Most studies showed diet changes and supplements reduced PMS symptoms, but many studies had quality concerns so we cannot be certain how much they truly help. Survey study, 2025 Can a chatbot help monitor PMS symptoms over time? Yes. A Telegram chatbot successfully tracked PMS symptoms across multiple menstrual cycles. Some women with PMS also met the criteria for fibromyalgia. Randomised trial, 2025 Does emotional freedom techniques help with premenstrual syndrome symptoms? Yes, women who received emotional freedom techniques had significantly lower PMS scores (76.8 vs 127.4, p<0.05) than those who did not, showing it is an effective non-medication approach. Non-randomised trial, 2025 Does acupressure combined with moringa-corn pudding reduce PMS symptoms in teenage girls? Yes, teenagers who received acupressure and moringa-corn pudding had significantly lower PMS symptoms than those who received no treatment, with an average score decrease of 14.39 points. Randomised trial, 2025 Does aerobic exercise with lifestyle changes reduce PMS symptoms in college students? Yes, aerobic exercise combined with lifestyle changes significantly reduced PMS severity and improved quality of life compared to lifestyle counselling alone. Non-randomised trial, 2025 Do cashew nuts help reduce PMS symptoms by increasing serotonin? Women who ate 70 grams of cashew nuts daily for 2 weeks showed increases in serotonin and reductions in PMS symptoms compared to women who did not eat them. The sample was small and lasted only 2 weeks, so we need more research to know if this works long-term. Randomised trial, 2025 Can hypnosis ease anxiety, stress and low mood in women with PMS? Yes, in this small trial women who had hypnosis sessions ended up with lower depression, anxiety and stress scores than women who had no treatment, but the study was small and not blinded. Randomised trial, 2025 Do kinesio taping or tele-pilates reduce PMS symptoms? Yes. Both 8 weeks of kinesio taping and 8 weeks of tele-pilates significantly reduced PMS symptoms, with no real difference between the two, while a no-treatment group did not improve. Randomised trial, 2025 Does pumpkin seed extract reduce PMS pain? Yes, pumpkin seed extract at 500 mg twice daily for 10 days significantly reduced PMS pain intensity more than lower doses or placebo. Survey study, 2025 Does sleep quality affect the severity of premenstrual symptoms? Yes, women with poor sleep quality had significantly higher scores for premenstrual symptoms across all phases of the menstrual cycle compared to those with normal sleep quality. Randomised trial, 2025 Does electrical stimulation at acupuncture points reduce PMS symptoms? Yes, based on a small study. Women who received electrical stimulation at real acupuncture points improved significantly more than those receiving sham treatment. Randomised trial, 2025 Does video-based Pilates exercise reduce PMS symptoms, stress, and pain? Pilates exercise significantly reduced stress and pain severity. However, when comparing the two groups, the overall PMS symptom improvement was not statistically different. Randomised trial, 2025 Does yoga improve psychological symptoms and quality of life in women with PMS? Yes, yoga plus progressive muscle relaxation significantly improved psychological symptoms and quality of life in women with PMS. Results were statistically significant, though the study was small. Systematic review, 2025 Does taking zinc supplements help with PMS symptoms? Yes, the evidence so far suggests zinc supplements can reduce overall PMS symptoms, including emotional and physical ones, but the research base is still small so this isn't fully settled. Non-randomised trial, 2025 Does aerobic exercise with video help reduce PMS symptoms? Aerobic exercise guided by video significantly reduced PMS symptoms in teenage girls. The study design included a control group, so this is reasonably strong evidence, though it was limited to one health college in Indonesia. Study, 2025 Can group therapy help adolescent girls with PMS manage emotions and reduce binge eating? Yes. Adolescent girls who received group supportive psychotherapy showed significant improvement in anger control, mood, anxiety, and positive emotions, and a significant reduction in binge eating compared to girls who did not receive treatment. Randomised trial, 2025 Does web-based health education help women with university-age PMS? Yes, web-based health education significantly reduced PMS symptoms and improved quality of life, with improvements lasting through at least two more menstrual cycles. Randomised trial, 2025 How do leptin levels and combined medical treatments affect premenstrual symptoms in obese women? Obese women with premenstrual tension syndrome had higher leptin levels and nervousness than healthy women. Combined treatments including diet, exercise, and medication significantly reduced both leptin levels and nervousness. Case-control study, 2025 Does sleep quality affect brain activity and anxiety-depression symptoms in PMS? Yes. Poor sleep quality in PMS patients is linked to different brain activity patterns. The relationship between certain brain changes and anxiety-depression symptoms is partly explained by sleep quality. Systematic review, 2025 Does taking zinc supplements reduce PMS symptoms? The overall evidence is mixed: combining all the studies showed no significant benefit, but some higher-quality randomized trials found zinc reduced certain physical and psychological PMS symptoms. Randomised trial, 2025 Does Jingqianshu granules, a Chinese herbal medicine, help PMS symptoms? Yes, significantly more than placebo over three menstrual cycles, with no serious safety problems reported. Non-randomised trial, 2025 Does online yoga help reduce PMS symptoms in working women? Online yoga reduced 11 of 14 PMS symptoms in working women after 12 weeks. The study had a control group and decent sample size, but participants recruited through social media and the study was not randomized, so we have moderate confidence in these results. Systematic review, 2025 Does seed cycling reduce PMS symptoms? This review of 10 studies with 635 women found that seed cycling, especially flax and sesame seeds, was linked to improved menstrual regularity and reduced PMS symptom severity. However, evidence is based on small studies. Survey study, 2025 Is emotional eating linked to PMS in university women? Yes. Female students with PMS, especially those with mood and behavior symptoms, were more likely to eat in response to emotions rather than hunger. Students without PMS were less likely to do this. Cohort study, 2025 Does blood flow to the head increase during premenstrual headaches? Yes. Women with premenstrual headaches had significantly increased blood flow in head arteries during premenstrual headache episodes compared to headache-free periods, likely related to dropping progesterone levels. Case-control study, 2025 Do women with rheumatoid arthritis have more PMDD? Yes. Women with rheumatoid arthritis are 4.54 times more likely to have PMDD (24% vs 6%) and 4.9 times more likely to experience functional impairment from PMDD compared to healthy women. Case-control study, 2025 Are emotional eating and dietary habits linked to PMS? Yes. Women with PMS have higher scores for emotional eating and differences in dietary habits compared to women without PMS. Review, 2025 Do yoga and dietary changes help with PMS symptoms? Yes, both yoga and specific dietary supplements improve PMS symptoms and quality of life. Combining yoga and diet changes together appears to work better than either alone. Survey study, 2025 Does thinking repeatedly about distressing thoughts make PMS worse, and can being mentally flexible help? Women who thought repeatedly about worrying thoughts had more severe PMS symptoms. Being mentally flexible did not reduce this effect, meaning the link between overthinking and PMS remained strong and direct. Survey study, 2025 How do personality traits like neuroticism affect PMS severity and sexual satisfaction? Yes, personality traits significantly predict both PMS severity and sexual satisfaction. Women with higher neuroticism had more severe PMS with anxiety, depression, and fatigue, while those with higher extraversion had milder PMS and better sexual satisfaction. Survey study, 2025 What factors are associated with more severe PMS in medical school students? Medical students with irregular periods, longer menstrual cycles, heavier bleeding, longer duration of premenstrual symptoms, and a family history of PMS were significantly more likely to have severe symptoms. Survey study, 2025 What factors are related to PMS in high school girls? Stress was the only factor significantly related to PMS in high school girls. Girls with moderate stress levels were more likely to have PMS, but age at first period, body weight, diet, and physical activity were not significantly related. Study, 2025 Do combined oral contraceptives help treat PMS and PMDD? Combined oral contraceptives are considered one treatment option for PMS and PMDD because they contain hormones that affect the system controlling hormone production. The review doesn't provide specific data on how well they work. Case-control study, 2025 Are there specific brain network connection problems in PMS? Yes. Women with PMS show abnormal connections in brain networks compared to healthy women. These network problems correlate with PMS symptom severity scores and might help diagnose PMS or guide new treatments. Cohort study, 2025 How has PMS burden changed worldwide from 1990 to 2021? The global burden of PMS increased from 1990 to 2021. The burden is heaviest in poorer regions, where the real numbers may be much higher than recorded. Systematic review, 2025 Do drugs that stop ovulation help women with PMS? The abstract is incomplete and does not provide the main results, so no clear answer can be determined from the information given. Survey study, 2025 Are food cravings and hedonic hunger linked to PMS? Yes. Students with PMS had higher scores on hedonic hunger (eating for pleasure, not fuel) and food cravings. These were linked to emotional eating and to the severity of PMS symptoms. Review, 2025 Does hormonal birth control affect mood and depression? Some types of hormonal birth control increase depression risk for some women, while others may actually decrease it. Age when you start and your mental health history are important factors in whether birth control will affect your mood. Survey study, 2025 Do certain nutrients and body weight affect PMS? Yes. Higher energy intake and fat intake were significantly related to PMS, as was abnormal body weight (both underweight and overweight). Other nutrients tested were not significantly related. Non-randomised trial, 2025 Are low knowledge and high anxiety linked to worse PMS symptoms in teenage girls? Yes. Both low knowledge about PMS and high anxiety levels were clearly linked to having more severe PMS symptoms. The study suggests education and mental health support may help. Randomised trial, 2025 Does Nigella sativa reduce PMS symptoms in women? Yes, Nigella sativa supplements reduced PMS symptoms and increased estrogen levels in women with moderate to severe PMS. This is a well-designed study, but the sample size is not reported in the abstract. Survey study, 2025 What factors predict whether women will seek help from a doctor for premenstrual symptoms? About 57% of 592 women with PMS had sought professional help. Women were more likely to seek help if they had work or school problems, thought symptoms were severe, had social difficulties, or had bad past experiences with gynecological care. Survey study, 2025 How do premenstrual symptoms change with age? Physical symptoms vary with age. Acne and oily skin are most common at ages 20-29, and headache at 30-49. Emotional symptoms like irritability and anger are most severe at all ages. Non-randomised trial, 2025 Does Qi Gong reduce PMS symptoms in adolescent girls? Yes. Qi Gong significantly reduced PMS symptoms, with the percentage of girls with mild PMS increasing from 20.78% to 71.86% after the program. Study, 2025 Does PMS change how much attention emotional faces grab? No clear difference was found. Angry faces grabbed attention more than neutral faces in all women, but PMS did not change this pattern. Survey study, 2025 Can a smartphone app help diagnose and monitor PMS? Yes. A Telegram chatbot achieved 80% active participation and tracked PMS symptoms effectively, showing promise as a tool for diagnosis and monitoring. Randomised trial, 2025 Does escitalopram reduce aggressive behavior in women with premenstrual anger and irritability? Escitalopram reduced self-reported irritability and anger, and decreased aggressive behavior on one lab test but only in some women whose anger followed a specific pattern. We can be moderately confident in this finding. Randomised trial, 2025 Can machine learning predict which young women will have PMS? Yes. A computer model could identify women with PMS with fair accuracy. Key predictors were personality traits and life experiences, particularly neuroticism, mindfulness level, history of painful periods, emotional abuse, and frequent painkiller use. Survey study, 2025 Is the PSST a good screening tool for PMS in Bangladesh? Yes, the Bangladeshi version of the PSST was found to be valid and reliable for screening PMS, with strong correlations to depression, anxiety, and stress. Survey study, 2025 What do adolescent girls in Pakistan know and think about PMS? Most know PMS exists but many don't understand its symptoms or how to manage it. Only 35% correctly linked symptoms to PMS, though 63% saw it as a normal part of menstruation. Survey study, 2025 Does PMS affect women's life satisfaction, and what factors help? Yes, PMS significantly affects life satisfaction. Exercise habits, employment status, and how women cope with PMS symptoms all influence their satisfaction. Survey study, 2025 How much do lifestyle and diet affect PMS symptoms? Strongly. Women who lacked daily dairy, calcium, vitamin D, and sunlight exposure had much worse PMS. PMS risk rose from 25% in women with no risk factors to 90% in those with four or more risk factors. Survey study, 2025 How common is PMS in adolescent female athletes? PMS was present in 16.33% of adolescent female athletes. Rates varied by sport, with karate players having the highest rate at 25% and sprinters having the lowest at 12.12%. Case-control study, 2025 Should menstrual cycle mood changes be treated as distinct categories or as a spectrum? Menstrual cycle mood changes likely exist on a continuous spectrum rather than as separate PMDD versus normal categories, suggesting research should measure them on a scale rather than as distinct groups. Review, 2025 How does the menstrual cycle affect ADHD symptoms and concentration? Women with ADHD experience worse attention and executive function during the mid-luteal and premenstrual phases, whereas women without ADHD show improved attention during these phases. Research is still limited. Cohort study, 2025 Does PMS or other menstrual problems increase the risk of asthma later in life? Yes. Women who had heavy menstrual bleeding, severe period pain, or PMS from their 20s to 40s had 62-67% higher odds of asthma in their 40s. Survey study, 2025 Are menstrual problems connected to depression? Yes, strongly. Women with severe menstrual problems had significantly higher rates of depression. Those with severe PMS had twice the risk of definite depression compared to women without PMS. Case-control study, 2025 Do women with eating disorders experience more menstrual distress, and does birth control help? Yes, women with eating disorders reported significantly more menstrual distress than healthy women across all symptoms measured. Birth control reduced distress only in those with milder eating disorder symptoms, not in those with more severe symptoms. Survey study, 2025 How do PMS and PMDD affect work performance, and do birth control pills help? PMDD most substantially increased the risk of work problems. Birth control pills significantly reduced work problems only for PMDD, not for PMS. Case-control study, 2025 How does PMS affect the brain's response to positive emotions? Women with PMS show reduced brain activity when viewing positive emotional images, especially during the luteal phase, and have lower mood scores throughout their cycle. This suggests emotional changes in PMS happen even when women don't notice symptoms. Survey study, 2025 How much do women in Shimla know about PMS and how does it affect their lives? Many women (71%) say lifestyle changes help manage PMS, and most recognize common symptoms. However, only 45.8% feel comfortable discussing PMS at school or work, showing that stigma limits open conversation. Study, 2025 What brain changes do women with PMS and PMDD have? Brain imaging shows that women with PMS and PMDD have structural and functional differences in their limbic system (the emotion center of the brain), particularly in three areas: the amygdala, hypothalamus, and hippocampus. These differences may help explain the symptoms. Non-randomised trial, 2025 Does Mabelle Cycle help restore regular periods in women with stress-related problems? Yes, more women taking Mabelle Cycle restored regular periods compared to those in the control group. After three months, 62.5% of those taking Mabelle Cycle had restored cycles versus 27.5% in the control group. Cohort study, 2025 Do pain sensitivity and negative thinking explain how trauma and stress cause PMS or PMDD? Yes. Both heightened pain sensitivity and negative thinking patterns mediate the connection between past trauma or stress and premenstrual disorder symptoms. Survey study, 2025 Do women with PMS have thinking problems that change with the menstrual cycle or persist all month? Women with PMS had lasting problems with working memory and impulse control across the entire menstrual cycle, not just before their period. These problems correlated with symptom severity but not with hormone levels. Systematic review, 2025 Does being physically active help with period pain and PMS? Yes, women with higher physical activity levels have significantly lower rates of period pain and PMS. Most studies were observational rather than experimental, so we cannot confirm that exercise causes these improvements. Survey study, 2025 Do body size and shape affect how often women have PMS symptoms? Yes, women with overweight or obesity and apple-shaped bodies reported PMS symptoms more frequently than underweight or rectangular-shaped women. Non-randomised trial, 2025 Does pilates exercise reduce PMS symptoms in adolescent girls? Yes. After six weeks of pilates, mild PMS cases increased from 50 to 164 girls, severe cases dropped from 22 to 10, and overall PMS scores fell significantly (p less than 0.001). Randomised trial, 2025 Do breathing exercises help teenage girls with premenstrual symptoms? Yes. Girls who practiced specific breathing exercises for 12 weeks had significantly fewer premenstrual symptoms including pain, mood changes, water retention, and trouble concentrating. The improvements were moderate to large. Survey study, 2025 What psychological and personal factors predict which university students will develop premenstrual syndrome? High anger, low social support, childhood trauma, high stress, negative attitudes toward menstruation, and poor satisfaction with gender roles all predict PMS. However, results are limited to university students in one country. Survey study, 2025 Can anxiety and depression predict how severe PMS will be? Yes. Depression and anxiety strongly predict PMS severity. When depression increased by one level, PMS risk went up 41%. When anxiety increased by one level, risk went up 51%. Survey study, 2025 How do employed women seek relief for premenstrual and menstrual symptoms at work? Women with severe symptoms and work-related pain are more likely to use heat and painkillers. Their approach depends on the type of work they do. Survey study, 2025 How common is PMDD among female medical students in Vietnam? PMDD affects 4.2% of female medical students at this university. The study also found that menstrual cycle length, regularity, electronics use, and alcohol drinking are linked to PMDD. Survey study, 2025 How common is PMDD in Brazilian women and what are the most frequent symptoms? PMDD affects 3.57% of Brazilian women. Emotional symptoms like anxiety and irritability are much more common than physical symptoms like weight gain. Survey study, 2025 How common are premenstrual symptoms in college students? Premenstrual symptoms are very common, affecting 85 percent of college students in this study. The most frequent symptoms are mood changes like depression and irritability, along with physical discomfort like headaches and fatigue. Study, 2025 How do relationship difficulties and emotional control affect the link between PMS and poor sleep? Both relationship difficulties and how people manage emotions affect the link between PMS and sleep problems. When women suppress emotions more, PMS affects sleep differently. Survey study, 2025 How do premenstrual symptoms affect girls' development and well-being? Girls with premenstrual symptoms had lower scores on measures of positive development, including competence, confidence and social connection. This was partly because symptoms lowered their body satisfaction. Physical exercise helped protect against some negative effects. Study, 2025 What causes PMS and what are the main treatment options? The exact cause of PMS is still unknown, but inflammation and oxidative stress may be involved. Treatment typically involves lifestyle changes, vitamin and mineral support, herbal medicine, and medications, with drospirenone-containing contraceptives being the first choice. Survey study, 2025 How common is PMS among women in urban Pakistan? PMS is very common. 52% of women in this study had PMS. Physical symptoms like back pain were most prevalent, followed by mood changes. Survey study, 2025 Is PMS worse in girls living through violence and insecurity? Yes. Adolescent girls exposed to political violence, living with insecurity, and experiencing depression-like symptoms were more likely to have severe PMS. Girls exposed to multiple types of violence had especially high rates of severe PMS. Survey study, 2025 How are PMS and PMDD diagnosed and treated? PMS and PMDD are diagnosed by tracking symptoms for at least two cycles and noting if they occur in the luteal phase. SSRIs are first-line treatment. Cognitive behavior therapy, exercise, acupuncture, and the herb Vitex agnus castus may also help. Survey study, 2025 How common are PMS and painful periods among female medical students in Saudi Arabia, and what causes them? Both are very common - 78.33% have PMS and 75.67% have painful periods. Young age, not being married, stress, fatty foods, and coffee drinking increase the risk. Non-randomised trial, 2025 What treatments help PMS and PMDD? Both medications (SSRIs, hormonal therapy) and non-drug approaches (therapy, mindfulness, supplements, herbal medicine) show promise for PMS and PMDD. More research is needed to know which works best for whom. Cohort study, 2025 What causes migraine in female college students who have PMS? Among college students with PMS, those with migraine have worse sleep quality and higher anxiety. Poor sleep and anxiety appear to predict migraine risk. Cohort study, 2025 Does eating an inflammatory diet make PMS symptoms worse? Yes. Women who ate more pro-inflammatory foods had significantly worse PMS symptoms (p = 0.001). However, this study cannot prove that diet causes PMS because it only looked at one moment in time. Survey study, 2025 Does PMS affect quality of life in female university students? The study found that managing PMS can improve quality of life in female university students. Survey study, 2025 Are premenstrual symptoms linked to depression in teenage girls? Yes. Girls with premenstrual symptoms were about 1.7 times more likely to have depressive symptoms than girls without PMS. Survey study, 2025 Is PMS connected to mental health problems and lifestyle choices? Yes, 64% of nursing students had PMS and it was strongly linked to depression, anxiety and stress. PMS was also more common in students who smoked, drank alcohol, drank coffee or reported psychological problems. Survey study, 2025 How common are PMS, anxiety, and depression in teenage girls, and are they related? PMS is very common (89.35%), as are anxiety (98.72%) and depression (75%). Depression is linked to PMS, but anxiety is not. Survey study, 2025 How common and severe is PMS in older women in rural India, and what causes it? Very common - 90% of women have PMS, with 62.2% having moderate to severe cases. Fatigue, physical symptoms, and trouble concentrating are most common. PMS often affects work and family relationships. Survey study, 2025 How does sexual desire change during the menstrual cycle? Sexual desire typically increases around ovulation when estrogen is highest, but stress, sleep, relationship quality, and PMS or PMDD can weaken this biological pattern. Systematic review, 2025 Do different types of psychotherapy (talking therapy) help with premenstrual symptoms? Yes, cognitive behavioral therapy and other talking therapies help reduce premenstrual symptoms, though most research focuses on cognitive behavioral therapy. Randomised trial, 2025 Does yoga help women with PMS reduce their focus on negative thoughts? Yes, 12 weeks of regular yoga reduced how much women with PMS focused on negative information and changed brain activity patterns involved in attention. Survey study, 2025 Does PMS make teenage girls more anxious and reduce their quality of life? Yes, PMS significantly increases social anxiety and reduces quality of life in teenage girls. The effect was stronger in urban areas and in school-going girls. Survey study, 2025 Do female athletes have lower PMS than female non-athletes? Yes. Female athletes had noticeably lower PMS and night eating syndrome compared to female non-athletes. Lab study, 2025 Does yogic pilates and breathing exercises help PMS symptoms? Yes. Women doing yogic pilates and breathing exercises (pranayama) for 24 days had a clear improvement in core strength and a clear reduction in stress. There was no clear change in memory function or AMH hormone levels. Study, 2025 Do women with PMDD who experienced childhood trauma have more trouble recognizing emotions? Yes. Women with PMDD who experienced childhood trauma, especially physical or sexual abuse, had significant difficulty recognizing emotions compared to women with PMDD who were not traumatized. Survey study, 2025 Do menstrual problems lower well-being through anxiety? Premenstrual symptoms and menstrual pain lower well-being both directly and through worry about the future. Other menstrual problems like irregular bleeding only affect well-being through causing worry. Randomised trial, 2025 Do bergamot and grapefruit essential oils reduce PMS and menstrual symptoms? Grapefruit essential oil significantly reduced both PMS and menstrual symptoms over three cycles, while bergamot only reduced PMS symptoms. Randomised trial, 2025 Can coping skills training reduce premenstrual stress? Yes. Women who received coping skills training had significantly greater reductions in premenstrual stress compared to women with no training. They also improved their coping strategies. Randomised trial, 2025 Does Emotional Freedom Technique reduce PMS symptoms and pain? Yes, Emotional Freedom Technique significantly reduced PMS symptoms and pain scores. Results were statistically significant, though the study was small. Randomised trial, 2025 Does curcumin reduce PMS and period pain symptoms? Yes, somewhat. Women taking curcumin showed modest but statistically significant improvements in PMS and period pain symptoms by the second menstrual cycle compared to placebo. Case-control study, 2025 Do women with polycystic ovary syndrome have more severe premenstrual symptoms and mental health problems? Women with PCOS had significantly more water retention before their period and higher weight, but the study found no significant differences in mental health scores compared to women without PCOS. Randomised trial, 2025 Can pomegranate supplements help with PMS symptoms and quality of life? This small trial found pomegranate extract did not clearly improve overall PMS symptoms, but women who took it reported better social quality of life than women who did not. Because the study was small and not blinded, this is weak evidence. Survey study, 2025 What affects sleep quality in nursing students? Several factors affect sleep quality: perceived mental health, PMS symptoms, perceived stress, and psychological well-being. Together, these explained about half the differences in how well students slept. Randomised trial, 2025 Does cognitive-behavioral hypnotherapy reduce period pain and PMS symptoms? Yes. Hypnotherapy significantly reduced period pain, PMS symptoms, and improved women's emotional regulation. Randomised trial, 2025 Does group counseling based on positive psychology help students with premenstrual syndrome? Yes, women who received positive psychology counseling significantly improved their psychological resilience and coping ability immediately and 2 months after treatment (p=0.001). Randomised trial, 2025 Does escitalopram improve attention and reduce impulsivity in women with premenstrual irritability and anger? Escitalopram improved attention consistency in a lab test and women reported fewer impulsive urges when taking the drug. We can be moderately confident in this finding. Randomised trial, 2025 Can muscle relaxation exercises reduce PMS symptoms and tendencies toward violence? Yes, in this trial, women who did progressive muscle relaxation exercises for eight weeks had notably lower PMS symptoms and lower violence-tendency scores than women who did not. Survey study, 2025 Do women with ringing in the ears have more menstrual problems? Yes. Women with ringing in their ears are more likely to have severe menstrual pain from a known cause and heavy periods, even after accounting for other factors like age and stress. Survey study, 2025 Does physical activity help reduce PMS symptoms? Yes, there was a clear link between more exercise and less severe PMS symptoms. The improvement came both from exercise itself and partly from exercise reducing anxiety. Review, 2025 What causes PMDD and why is it hard to function? PMDD is caused by the brain being too sensitive to hormonal changes. It leads to real and significant difficulty with work, school, or relationships that doctors often overlook. Systematic review, 2025 How common are PMS and PMDD in low- and middle-income countries, and what prevents treatment? PMS affects 5.5% to 98.2% of women and PMDD 0.5% to 65.7%, with huge variation in how it's diagnosed. The main barrier to treatment is lack of standardized diagnosis and care guidelines, especially outside wealthy countries. Survey study, 2025 Does the premenstrual period explain why evening-type sleep patterns cause more sleep schedule mismatch? No. Evening-type sleep patterns were linked to worse sleep schedule mismatch, but premenstrual symptoms did not explain this connection. Survey study, 2025 Are premenstrual dysphoric disorder symptoms, stress, and sleep quality linked in female nursing students? Yes, there was a clear link between more premenstrual dysphoric disorder symptoms and higher stress, and between stress and worse sleep. Survey study, 2025 Is a Chinese version of a PMDD screening tool reliable and valid for identifying PMDD? Yes. The Chinese version is reliable and accurately identifies PMDD in college students. It can distinguish women with PMDD from those without. Survey study, 2025 Do back stretching exercises reduce PMS symptoms? Yes, significantly. After 2 weeks of stretching exercises twice daily, 63.3% of the exercise group had only mild PMS, compared to 6.6% of girls who received only health education. Cohort study, 2025 Do women with depression experience worse mood before their period? Yes. Women with depression showed gradual mood decline starting 14 days before menstruation, with the lowest mood 3 days before to 2 days after. About 54% had worse mood during this window than during the rest of the cycle. Survey study, 2025 How do body size and shape relate to menstrual problems in women with PCOS? In women with and without PCOS, menstrual problems are linked to where body fat is stored. For the Hindu women studied, waist size was most important. For Muslim women, waist size, cycle length, and weight all played a role. Study, 2025 Does learning to cope better with premenstrual symptoms improve quality of life? Yes. University students who were better at managing their premenstrual symptoms reported higher quality of life. However, 87.2% had never received any help or counseling for managing PMS. Study, 2025 How do premenstrual symptoms change throughout the menstrual cycle? Premenstrual symptoms fall into six different groups: emotional, thinking, relationship, pain, and body changes. Each group follows its own pattern through the cycle. Body symptoms change most sharply and quickly, while emotional and relationship symptoms stay milder throughout. Randomised trial, 2025 Does vitamin B6 reduce PMS symptoms in teenagers? Yes. Teenagers given vitamin B6 had significant reductions in PMS severity, particularly for mood-related symptoms like depression and anxiety. Study, 2025 Do social workers know about PMS and PMDD, and do they ask mothers about these problems? Most of the 521 social workers surveyed had little knowledge of PMS and PMDD even though many had experienced it themselves, and the 16 interviewed said they did not ask mothers about it even though they thought they should. Randomised trial, 2025 Does yoga help reduce pain and fatigue in women with premenstrual syndrome? Yes. Women who did yoga had significantly greater reductions in pain and fatigue after 8 weeks compared to a control group. Survey study, 2024 Does poor sleep and period problems affect teen mental health? Yes. Teenagers with irregular periods, PMS, or menstrual pain had more anxiety and sadness, especially those sleeping less or going to bed later. Survey study, 2024 Does PMS affect how well nurses do their job? Yes. The study found a strong connection between PMS and missed or incomplete nursing care. In particular, abdominal discomfort from PMS was linked to missed activities like medication administration and patient monitoring. Survey study, 2024 How common is PMS among adolescent girls and what factors are linked to it? PMS affects 59.2% of adolescent girls in Goa, India, and is linked to earlier first period, heavier menstrual bleeding, and period pain. Certainty is moderate. Study, 2024 Does a combination of evening primrose oil, tocotrienol, and vitamin B6 reduce premenstrual symptoms? Yes. In women with PMS taking this combination for 3 months, premenstrual symptoms improved significantly. The overall PMS score dropped by 61.03%, menstrual pain dropped by 75.20%, and breast tenderness dropped by 82.54%. Review, 2024 What is premenstrual syndrome and how should doctors manage it? About 95% of women of reproductive age have premenstrual symptoms, but only about 5% have severe, debilitating symptoms. There is no standard way to measure PMS severity, which makes it hard to compare treatments. Non-randomised trial, 2024 Does progressive muscle relaxation reduce PMS in adolescent girls? Yes, significantly. Progressive muscle relaxation exercises reduced premenstrual syndrome symptoms according to statistical analysis. Survey study, 2024 Does a psychosomatic relaxation package help adolescent girls with PMS? Yes, the relaxation package significantly increased knowledge (p=0.001), reduced symptom experience (p=0.001), and improved lifestyle practices (p=0.001) compared to routine care. Certainty is moderate. Survey study, 2024 Can a spiritual emotional freedom technique delivered through an app help with PMS and sleep? Yes, in this study the app-based technique improved sleep quality and reduced premenstrual syndrome scores. Survey study, 2024 How much do Indonesian 9th graders know about PMS and what are their attitudes? Most girls (56.25%) had a positive attitude toward PMS, but only 15.6% showed good knowledge about managing it. Systematic review, 2024 Does being physically active lower the risk of PMS in college students? It looks that way. Female college students with higher physical activity levels had a lower risk of premenstrual syndrome, but this is based on a small number of studies. Survey study, 2024 Does PMS affect how well nurses perform at work? Yes. Nurses with more severe PMS symptoms had significantly lower job performance (correlation r=0.298, p<0.01). The connection was small to moderate and we cannot prove PMS caused the performance decrease. Cohort study, 2024 Does shift work or clean room environments worsen PMS and menstrual pain? Yes. Shift workers had 1.20-1.30 times higher risk of multiple PMS symptoms including fatigue and menstrual irregularity. Clean room workers had higher menstrual pain. Survey study, 2024 Is physical activity linked to PMS symptoms? About 68.5% of young women had PMS. There was a weak but statistically significant association between physical activity and PMS severity, though it was too weak to draw strong conclusions. Survey study, 2024 Does having PMS or PMDD before pregnancy increase the risk of depression during and after pregnancy? Yes. Women with PMS or PMDD before pregnancy had a higher risk of depression during pregnancy and in the first month after birth. Survey study, 2024 Does having PMS or PMDD before pregnancy increase the risk of depression during and after pregnancy? Yes. Women with PMS or PMDD before pregnancy had a higher risk of depression during pregnancy and in the first month after birth. Survey study, 2024 Which lifestyle choices affect PMS symptoms? Depression was strongly linked to worse PMS symptoms, but exercise and relaxation showed no significant link. However, this was a snapshot survey that cannot prove depression causes PMS. Systematic review, 2024 Do women with PMS or PMDD have disrupted body clocks and sleep? Yes, the evidence so far suggests women with PMS/PMDD tend to have lower melatonin, higher nighttime body temperature, and worse sleep quality, but many other measures are mixed or show no difference, so this is not fully settled. Case-control study, 2024 Do women with PMDD have a weaker stress response? Yes, women with PMDD showed significantly lower stress hormone (cortisol) levels 40 to 90 minutes after a stressful test, suggesting a blunted stress response. Survey study, 2024 Can period-related symptoms predict whether female cyclists manipulate their periods? Reduced ability to tolerate workouts predicts menstrual manipulation among Australian cyclists, but specific symptoms do not. This is moderate-strength evidence. Case-control study, 2024 Do women with PMDD have more attention and memory problems than other women? Yes, women with PMDD show greater increases in memory and attention problems as they progress through their menstrual cycle toward their period. Women with PMDD are also more likely to have ADHD. Cohort study, 2024 Do SSRIs or birth control pills work better for moderate to severe PMS? Both SSRIs and combined oral contraceptive pills significantly improved symptoms. SSRIs were slightly better for psychological symptoms, but both treatments worked similarly overall. Survey study, 2024 Did having COVID-19 cause lasting menstrual problems? No clear difference was found in menstrual cycle patterns or PMS symptoms between vaccinated women who had COVID-19 and those who had not had it. Survey study, 2024 Do women with PMS have different hormone levels and thinking ability than women without PMS? Women with PMS showed lower thinking skills and general health compared to women without PMS, but both groups had identical progesterone hormone levels. This suggests PMS affects brain function and health in ways not fully explained by hormone differences. Survey study, 2024 Is PMS linked to mental health problems and stress in teenage girls? Yes, PMS was strongly linked to anxiety, depression, self-harm, and suicidal thoughts in Polish teenage girls, along with stress and risky behaviors. However, finding a link doesn't prove PMS causes these problems. Case-control study, 2024 Do women with PMDD have permanent differences in brain structure? Yes. Women with PMDD have thinner brain surface and lower folding patterns than women without PMDD, regardless of menstrual cycle phase. This suggests these are stable features of PMDD, not just temporary changes. Study, 2024 Can a screening tool help identify women with PMS at work? Yes. Researchers developed a 27-item questionnaire that successfully identifies women with PMS and predicts which ones might miss work. Of 3,239 working women, 10% had experienced PMS and 12% had taken sick leave because of symptoms. Study, 2024 When women suspected of having PMDD are tracked for 3 months, how many actually meet the full criteria? About two-thirds (65.3%) of women with suspected PMDD actually met the full criteria for PMDD when their symptoms were tracked for 3 months. Survey study, 2024 Does diet affect menstrual disorders including PMS? Yes, poor diet and low physical activity are linked to menstrual disorders including PMS. Women following a Mediterranean diet and exercising regularly had better menstrual health. Survey study, 2024 Do health habits like exercise and sleep affect PMS and period pain? Yes. Regular exercise, adequate sleep, and an active sex life reduced dysmenorrhea and PMS symptoms, while oversleeping, poor diet, and low activity increased symptoms. The study is large but observational, so we can't prove these habits cause the improvements. Randomised trial, 2024 Does vitamin D in dairy products help restless legs syndrome in women with PMS? Yes, but only in women with severe PMS. Vitamin D fortified dairy increased vitamin D levels and reduced restless legs symptoms in women with severe PMS symptoms. Randomised trial, 2024 Does dry cupping reduce premenstrual headaches? Yes. Dry cupping combined with cervical traction significantly reduced premenstrual headache pain and impact. Improvements were maintained for at least two menstrual cycles. Randomised trial, 2024 Does myofascial release help reduce pain and PMS symptoms in women with scoliosis? Yes, myofascial release combined with corrective exercises improved spinal alignment, quality of life, and PMS symptoms more than exercises alone, though both groups improved. Survey study, 2024 Does pranayama breathing training reduce PMS symptoms and improve brain function? Yes. Women with PMS who completed 8 weeks of pranayama training showed significant improvements in nerve function and cognitive performance compared to those who didn't train. The study is small, and we don't know if effects last after training stops. Randomised trial, 2024 Does progressive muscle relaxation help PMS symptoms? Yes. Daily progressive muscle relaxation for 8 weeks significantly improved PMS symptoms compared to routine coping. Case-control study, 2024 Does PMS affect leg muscle strength? Yes. Women with PMS showed significantly decreased leg muscle endurance and higher heart rate and blood pressure during the premenstrual phase compared to the postmenstrual phase. Randomised trial, 2024 Can stress inoculation training reduce anxiety, depression, and stress in students with PMS? Yes. Computer-based stress inoculation training significantly reduced PMS severity, anxiety, depression, and perceived stress in university students. Systematic review, 2024 How do turmeric and curcumin help with PMS and dysmenorrhea? Turmeric and curcumin reduce PMS and dysmenorrhea through anti-inflammatory and mood-improving effects, but larger clinical trials are needed to confirm the best doses. Randomised trial, 2024 Does a herbal soft gel capsule with three oils reduce PMS symptoms? The capsule reduced women's PMS symptoms when compared to their baseline, but was not significantly better than taking sunflower oil. Review, 2024 Does yoga help reduce period pain and premenstrual symptoms? A review of 7 studies found that yoga may help reduce pain in dysmenorrhea and premenstrual syndrome. However, evidence is limited since this is a review of other studies rather than testing yoga directly. Study, 2024 Does emotion regulation change during your menstrual cycle or with birth control? Yes, but it depends on whether you use birth control. Women with natural cycles showed less brain response to negative emotions in the second half of their cycle compared to the first half, while women using birth control pills or IUDs showed sustained responses. Randomised trial, 2024 Does emotion-focused therapy help PMDD symptoms? Yes. Emotion-focused therapy significantly reduced PMDD symptoms, emotion regulation difficulties, and depression and stress over 16 weeks compared to a waiting list control. Cohort study, 2024 How does physical activity relate to PMS in women? There is a clear link between physical activity and PMS severity. Women who were more physically active and had normal weight appeared to have less severe PMS. Randomised trial, 2024 Does sertraline change brain chemicals in people with PMDD, and does this relate to symptom improvement? Sertraline changed specific brain chemical levels (pregnanolone) in people with PMDD compared to baseline. However, whether these chemical changes directly caused symptom improvement was not tested. Survey study, 2024 Where do women with PMS and PMDD seek help, and do they feel heard by healthcare providers? About two-thirds of 530 women sought help, with more seeking information online (45.93%) than formal healthcare (11.34%). However, 78.49% felt their symptoms were not taken seriously by formal healthcare providers. Randomised trial, 2024 Do hormonal changes in obese women cause worse PMS, and can medications help? Yes, obese women with PMS had significantly higher stress hormone levels than healthy women, and a combination treatment of medications, diet, and exercise significantly reduced these hormones and PMS symptoms. Survey study, 2024 Is PMS linked to poor sleep quality in nursing students? Yes, there is a strong link between PMS and sleep quality (p=0.000). Women with more severe PMS are more likely to have poor sleep. Non-randomised trial, 2024 Does eating banana help reduce PMS symptoms? Yes. Women who ate 100 grams of banana daily for 3 months experienced significant reductions in PMS symptoms compared to those who did not eat banana. Study, 2024 How do lifestyle factors like diet, exercise, and stress affect menstrual health and PMS? Lifestyle factors significantly affect menstrual health and PMS. A balanced diet with adequate vitamins, regular exercise, good stress management, and healthy weight can reduce PMS symptoms, while poor nutrition, high stress, extreme weight, and substance use make them worse. Survey study, 2024 Does learning mindfulness meditation help women with PMS feel happier? Yes, women with PMS who learned mindfulness meditation felt significantly happier immediately after the program and one month later (P=0.0001). This suggests mindfulness could be a helpful tool. Case-control study, 2024 Does weight loss surgery improve PMS symptoms in obese women? Yes. Women with obesity and moderate-to-severe PMS who had sleeve gastrectomy surgery showed PMS improvement (57.35%) compared to women without surgery (25.40%) at 3 months follow-up. Survey study, 2024 What menstrual and mental health factors are linked to high-risk premenstrual dysphoric disorder? Heavy periods, irregular cycles, severe period pain, anxiety, depression, loneliness, and low resilience were all linked to higher PMDD risk. Resilience might help buffer the effects of anxiety and depression. About half of students studied had high-risk PMDD. Interview study, 2024 How do young women use period tracker apps to manage their menstrual cycles? Most young women use period tracker apps mainly to predict their next period. The apps help women understand their cycles better, but they need to be more accurate and provide better education. Survey study, 2024 What do we know about how PMS develops, its symptoms, diagnosis, and treatment? This review summarizes current knowledge about what causes PMS, what symptoms appear, how doctors diagnose it, and what treatments work. Non-randomised trial, 2024 Does a relaxation technique called SEFT help reduce premenstrual symptoms in teenagers? Yes. Girls who did SEFT had moderate symptoms before (average 17.43) and mild symptoms after (average 11.60). The control group did not improve significantly (p = 0.000). Non-randomised trial, 2024 Does wheel yoga reduce pain symptoms of PMS? Yes. Girls who practiced wheel yoga had significantly reduced pain symptoms, with pain scores dropping from 5.74 to 3.44 on average. Survey study, 2024 What features do people want in apps for menstrual mental health, and what drives app use? People want free or low-cost symptom tracking and education in apps, driven mainly by reminders and perceived barriers. This is moderate-strength evidence from 530 UK participants. Randomised trial, 2024 Does a banana drink with egg white reduce PMDD symptoms and improve mood? The banana drink significantly reduced anxiety, fatigue, concentration problems, insomnia and physical symptoms, and improved mood. Serotonin levels did not increase significantly. Cohort study, 2024 Does shift work worsen PMS symptoms in newly graduated nurses? Yes. PMS got worse six months after newly graduated nurses started shift work and stayed worse at 18 months. Sleep quality and fatigue were the strongest linked factors. Survey study, 2024 How common are PMS and PMDD among female medical students and do they affect schoolwork? 34.6% of female medical students had PMS and 5% had PMDD. Both conditions significantly interfered with students' schoolwork and social activities. Interview study, 2024 How does PMS affect women's quality of life? Researchers created a scale to measure how PMS affects quality of life across physical, emotional, and social areas. Higher PMS severity and living in cities both significantly lower quality of life. Randomised trial, 2024 What causes PMS and PMDD and how are they treated? PMS and PMDD happen when hormone changes interact with brain chemicals during the menstrual cycle. Treatments include birth control pills, progesterone, SSRIs (a type of antidepressant), and hormone injections for severe cases, though some treatments still need proof from rigorous trials. Cohort study, 2024 Is PMS before pregnancy linked to postpartum depression? Yes. Women with PMS symptoms before pregnancy were more likely to develop postpartum depression at day 7 to 10 after birth, 6 weeks postpartum, and 6 months postpartum. This association was especially strong in women who had been pregnant multiple times. Survey study, 2024 How common are PMS and PMDD in young Turkish women and what factors are linked to them? PMS affects about 49% of young Turkish women and PMDD about 48%. Blood type B was far more likely to have PMS than blood type A. Lower physical activity, longer menstrual cycles, more caffeine, and depression were also linked to PMDD. Survey study, 2024 What factors are linked to PMS in school-age girls? 22% of these Ethiopian school students had PMS. Heavy coffee drinking and sleep problems were the strongest risk factors, while exercise was protective. Results are from one city in Ethiopia. Study, 2024 Does how well women think and process information change across their menstrual cycle? No. Across three separate well-designed studies, women's thinking skills remained stable across menstrual cycle phases even though hormone levels changed substantially. Survey study, 2024 How common is premenstrual syndrome among healthcare workers? Just over half of healthcare workers had PMS, with the condition significantly linked to sleep habits, diet, physical activity, and BMI. Survey study, 2024 How do occupational stress and sleep quality relate to premenstrual syndrome in nurses? Occupational stress increases PMS, and poor sleep quality partly explains this relationship. Sleep quality accounted for about half the connection between stress and PMS. Randomised trial, 2024 Does doing art activities help reduce PMS symptoms? Yes. Women who participated in weekly art activities for 8 weeks had significant improvements in PMS symptoms, while the control group showed no change. Randomised trial, 2024 Can group counseling focused on positive psychology reduce PMS symptoms? Yes. Women who attended six online counseling sessions focusing on positive psychology had significantly lower PMS symptoms immediately and two months later compared to a control group. Randomised trial, 2024 Does drinking hydrogen-rich water reduce PMS symptoms? Yes. Women who drank hydrogen-rich water had significantly lower PMS symptom scores and improved quality of life in physical and psychological areas compared to those who drank regular water. Randomised trial, 2024 Does regular yoga help PMS symptoms, pain, and quality of life? Regular yoga practice appears to improve PMS symptoms, pain, and quality of life in women with PMS. This is based on a controlled study with 30 women in each group. Randomised trial, 2024 Does practicing yoga twice weekly for 8 weeks reduce PMS symptoms and improve quality of life? Yes. University students who practiced yoga twice a week for 8 weeks had significant reductions in PMS symptoms and stress, with improvements lasting 24 weeks. Survey study, 2024 Does education about PMS help couples' satisfaction and adjustment? Yes. Couples who received education about PMS together showed significantly better marital satisfaction and adjustment compared to couples who received no education. Randomised trial, 2024 Do Pilates exercises help women with PMS manage emotions and stress? Yes. Pilates exercises significantly improved emotion regulation and stress tolerance in women with PMS, with benefits lasting at follow-up. Randomised trial, 2024 Do positive psychology and physical activity help PMS symptoms? Yes. Both positive psychology and physical activity significantly reduced depression, anxiety, and stress in students with PMS, with benefits appearing about two months after the interventions. Randomised trial, 2024 Can yoga or muscle relaxation exercises ease PMS symptoms? Yes, in this small trial, students who practiced yoga, or yoga plus progressive muscle relaxation, had lower PMS scores afterward than those who did only relaxation or nothing. Case-control study, 2024 Do adolescents with PMS have different heart rate patterns than those without PMS? No clear difference was found. Heart rate measurements during different parts of the menstrual cycle were similar in adolescents with PMS and those without PMS. Systematic review, 2024 What is it like to live with PMS or PMDD, and what support do women need? Women with PMS or PMDD experience intense, life-changing symptoms that control their daily lives. They struggle to get doctors to understand their condition and manage it largely alone while developing coping strategies. Survey study, 2024 Does sleep quality affect PMS severity? Yes, sleep quality is strongly linked to PMS severity. Girls with poor sleep quality had much higher risk of PMS than those with good sleep quality. Survey study, 2024 Does poor sleep quality cause menstrual problems and reduced egg supply in women of childbearing age? Yes. Women with chronic insomnia had very high rates of PMS (74.5%) and irregular periods (78.4%). In women aged 36 to 40, insomnia lasting over one year was linked to reduced egg reserve (odds ratio 4.5). Survey study, 2024 Did COVID-19 stress cause changes in menstrual cycles? Yes, the pandemic was linked to menstrual cycle changes, and women with these changes were more likely to have depression and sleep problems, though the study can't prove stress caused the changes. Survey study, 2024 Do premenstrual disorders affect women's work performance? Yes. Women with premenstrual disorders had worse productivity, work capacity, and daily functioning than women without them. Teachers had more premenstrual disorders than factory workers. Review, 2024 How do hormones during the menstrual cycle affect emotions and behavior? Estrogen before ovulation increases confidence and attractiveness. Progesterone during the luteal phase promotes stable relationships but causes PMS in many women. Study, 2024 Does the Japanese version of a symptom-tracking tool work well for identifying PMS and PMDD? Yes. The Japanese version of the Daily Record of Severity of Problems (DRSP-J) is reliable and valid, and correctly identifies moderate-to-severe PMS and PMDD in Japanese women. Cohort study, 2024 Is childhood trauma related to premenstrual disorders? Yes. The study found a link between childhood trauma and premenstrual symptoms, especially in women with moderate-severe PMS or PMDD. Women with premenstrual worsening of other mental health problems also reported more childhood trauma than healthy women. Survey study, 2024 Does PMS reduce how well nurses perform their clinical work? Yes. Nurses with more severe PMS had significantly lower clinical performance scores. PMS predicted 26.5% of differences in how well nurses performed. Cohort study, 2024 Does Vitex supplement improve menstrual cycle problems and quality of life? Yes, after 3 months of treatment, most women showed improvement in irregular periods, pain, and breast tenderness. Quality of life improved for all participants. Cohort study, 2024 Can a wearable fitness tracker spot premenstrual disorders by measuring heart rate? In women with premenstrual disorders, lower heart rate variability around their period was linked to worse symptoms, especially mood symptoms, while no such link appeared in women without these disorders. This is an early observational finding, not yet a proven test. Lab study, 2024 Does daily yoga reduce PMS symptoms? Yes. Women who did yoga for 30 days showed a 21.04% reduction in PMS symptoms, which was a clear difference compared to the control group, which had only a 1.63% reduction. Lab study, 2023 Does sleep change across the menstrual cycle? No clear difference in healthy women. Objective sleep measurements remained stable across the menstrual cycle. Women approaching menopause reported feeling they slept worse overall compared to younger women, though their actual sleep duration was similar. Randomised trial, 2023 Does a one-week sleep and light intervention help PMDD mood symptoms? A one-week intervention combining evening sleep restriction and morning bright light significantly improved mood more than the opposite pattern, and the benefit was linked to earlier timing of the body's melatonin rhythm. We can be fairly confident in this finding. Cohort study, 2023 How common are premenstrual symptoms among teenage girls? Over half of teenage girls have premenstrual symptoms like back pain, acne, and mood changes, but 60% do not know that premenstrual syndrome exists. Study, 2023 Does aerobic exercise or yoga work better for PMS symptoms? Both aerobic exercise and yoga reduced PMS symptoms, but aerobic exercise was more effective than yoga. Cohort study, 2023 Do girls with intellectual disability have worse menstrual quality of life? Girls with intellectual disability had similar menstrual patterns to other girls, but experienced significantly lower quality of life during menstruation and missed much more school due to periods. Survey study, 2023 What factors make some women more likely to have PMS or PMDD? Several factors were linked to higher risk of PMS or PMDD: negative Rh blood type, depression, and drinking caffeine more than three times a week. Women who had their first period at a later age had lower risk. Survey study, 2023 Are PMS symptoms linked to loneliness in adolescent girls during COVID-19? Yes. Girls with worse PMS symptoms were more likely to feel lonely. About 29% of girls felt lonely, and 16% of lonely girls had serious psychological distress. Survey study, 2023 Do inflammation markers in the blood link to food cravings during the menstrual cycle? Yes, higher inflammation markers were linked to increased risk of moderate to severe food cravings during the menstrual cycle. After statistical correction, hsCRP remained significant for chocolate, sweet, and salty cravings. Survey study, 2023 Is a history of PMS linked to postpartum depression? Yes. Women with more severe PMS were more likely to experience baby blues (low mood after birth) and postpartum depression. The correlation between baby blues and PMS was 0.397. Cohort study, 2023 Does childhood asthma or allergies increase the risk of PMS or PMDD as an adult? Yes. Women who had asthma in childhood had 20% higher risk of PMS/PMDD as adults, and those with food allergy had 28% higher risk. Randomised trial, 2023 Are resistive exercises or stretching better for abdominal cramps in PMS? Resistive exercises (bridging, crunches, and planks) were more effective than stretching exercises at reducing abdominal cramps in women with PMS. Randomised trial, 2023 Do relaxation techniques help women with PMS symptoms? Yes, both Benson's and Mitchell's relaxation techniques reduced PMS symptoms significantly, but Benson's method was more effective. Survey study, 2023 Can psychological immunity and coping skills reduce anxiety and depression in women with PMS? Psychological immunity and coping strategies were strongly linked to lower anxiety and depression in women with PMS. Self-regulation was the strongest protective factor. Cohort study, 2023 Does COVID-19 vaccination change the menstrual cycle? About 25% of vaccinated people reported temporary menstrual changes, most after the second dose. The vaccines are safe and effective, but the study could not determine whether changes were caused by the vaccine or are normal cycle variation. Cohort study, 2023 Does the menstrual cycle affect how often women have suicidal thoughts? Yes. Women with recent suicidal thoughts reported significantly more severe ideation during the perimenstrual phase (around their period) compared to other cycle phases. The cycle explained 25% of the change in suicidal thoughts. Cohort study, 2023 Can we predict which nurses will get PMS based on their lifestyle and work conditions? Yes, researchers created a model that could accurately predict which nurses would develop PMS by looking at sleep quality, stress, anxiety, depression, caffeine intake, workplace bullying, and menstrual cycle patterns. The model showed good prediction ability in both test and validation datasets. Survey study, 2023 Can diet help reduce PMS symptoms? A review of past studies found that calcium, vitamin B6, and chasteberry fruit likely help PMS symptoms, while saffron, ginger, and high vitamin D have weaker evidence. Randomised trial, 2023 Does alternate-day modified fasting improve PMS symptoms and quality of life in overweight or obese women? Yes, alternate-day modified fasting improved mood lability, expressed anger, and mental health more than daily calorie restriction. These improvements were statistically significant but dropout was high. Survey study, 2023 Does pilates plus breathing exercise help quality of life and sleep in women with PMS? Yes. After 8 weeks, women who did pilates and breathing exercises had clear improvements in quality of life and sleep compared to those who did breathing only. Case-control study, 2023 Does premenstrual syndrome affect school attendance and grades? Yes, PMS was strongly linked to school absences and lower grades. About 44.2% of students with PMS missed school because of it. Randomised trial, 2023 Does progressive muscle relaxation reduce PMS symptoms? Yes. Thirty minutes of daily progressive muscle relaxation for 4 weeks significantly reduced all physical, psychological, and behavioral PMS symptoms compared to no treatment. Randomised trial, 2023 Does gamma-tocopherol (a form of vitamin E) reduce premenstrual syndrome symptoms? Yes. Gamma-tocopherol significantly reduced fatigue and anger, and also reduced leg swelling. Because this was a well-designed controlled trial where each woman tried both treatments, we can be fairly confident about these effects. Non-randomised trial, 2023 Does a school health education program reduce PMS symptoms? A 4-week health education program significantly reduced moderate and severe PMS and PMDD symptoms in high school girls compared to a control group, though the study was limited to one school. Randomised trial, 2023 Does Persian Golnar work as well as tranexamic acid for heavy menstrual bleeding? Yes. Both Persian Golnar and tranexamic acid significantly reduced heavy bleeding and improved quality of life and premenstrual symptoms. Persian Golnar appeared equally effective as tranexamic acid in this reasonably well-designed trial. Randomised trial, 2023 Does a healthy diet reduce PMS symptoms and improve quality of life in adolescent girls? No, this study found no significant improvement in PMS symptoms or quality of life from healthy diet and motivational counseling. This contradicts some other research suggesting diet may help. Randomised trial, 2023 Does eating a healthy diet reduce PMS symptoms in teenage girls? No. The study found no significant link between healthy diet and PMS symptoms or quality of life in teenage girls. Case-control study, 2023 Do emotion regulation strategies help women with PMDD manage mood and stress hormones? Women with PMDD use less helpful emotion regulation strategies. Using better strategies improves daily mood but does not fully prevent the premenstrual mood drop. Mindfulness may help maintain normal stress hormone levels. Randomised trial, 2023 Does curcumin help with sleep problems in women with PMS and period pain? No. Both the curcumin and placebo groups improved similarly, with no significant difference between them. Randomised trial, 2023 Does electrical acupoint stimulation at Yongquan (KI-1) help with PMS? Yes. Electrical acupoint stimulation was 69 percent effective in reducing PMS symptoms, compared to 40 percent for herbal treatment. The stimulation also improved hormone levels and reduced stress hormones and neurotransmitters. Randomised trial, 2023 Does doing yoga at home help reduce premenstrual symptoms? Yes. In 128 women who did 30 minutes of yoga at least 3 times a week for 3 months, premenstrual depression, physical symptoms, and anger improved significantly compared to women who did not do yoga. Randomised trial, 2023 Does curcumin improve memory and thinking in women with PMS and period pain? Yes. Women taking curcumin had significant improvements in memory, attention, and overall thinking abilities compared to placebo. Survey study, 2023 Is the short German Premenstrual Assessment Form a reliable tool to measure PMS? Yes. Both the 20-item and 10-item German versions are reliable and valid tools for measuring PMS symptoms. Cohort study, 2023 Do women recognize emotions differently at different times of their menstrual cycle? No. Two independent studies found that women's ability to recognize emotions in faces did not change across their cycle, even though mood symptoms did change as expected. Non-randomised trial, 2023 Does education about healthy lifestyle reduce PMS symptoms in high school girls? Yes. High school girls who received four educational sessions about PMS and healthy lifestyle had fewer PMS symptoms and better health beliefs than the control group at three months. Survey study, 2023 What factors make premenstrual syndrome worse in nursing students? The study found that PMS is linked to menstrual pain, poor sleep, neuroticism (a personality trait), and stress. These factors together explain about 44% of why some students have worse PMS than others. Survey study, 2023 Which personality traits predict PMDD or severe PMS? Women with anxious or cyclothymic personality traits are more likely to have PMDD and severe PMS. About 13.2% of women studied had PMDD. Survey study, 2023 How common are PMS and PMDD in first-year medical students? About half (50.6%) had PMS and 8.7% had PMDD. Age at first period, weight, and BMI did not predict who had PMS or PMDD. Study, 2023 Does personality type affect premenstrual syndrome and health behaviors? Women with Type D personality had higher PMS symptoms than other women, and also showed differences in health behaviors, especially stress management. Survey study, 2023 Is obesity connected to having more PMS symptoms? Yes, women with obesity are more likely to have PMS than women with normal weight. This happens because obesity increases estrogen production, which triggers PMS symptoms. Randomised trial, 2023 Does foot reflexology combined with diet reduce PMS symptoms? Yes, combining foot reflexology with dietary changes reduced PMS symptoms better than diet alone. Both groups improved significantly, but the reflexology group improved more. Survey study, 2023 Does the menstrual cycle phase affect smoking cessation outcomes? Withdrawal symptoms and cravings do not differ across menstrual cycle phases, but quit rates were higher during the luteal phase. However, the evidence is limited and contradictory. Review, 2023 Can diet and vitamins help reduce PMS symptoms? Calcium, magnesium, vitamin D, B vitamins, and herbal supplements appeared helpful for PMS in studies. However, researchers say the evidence is not strong enough yet for doctors to officially recommend them as treatment. Systematic review, 2023 Is taking SSRIs only during the luteal phase as effective as taking them every day for PMS? Yes. Taking SSRIs only during the luteal phase works about as well as taking them daily. Intermittent dosing may be preferable because it uses less medication. Randomised trial, 2023 Does mindfulness counselling improve sexual function in women with premenstrual syndrome? Yes. Mindfulness counselling significantly improved sexual desire, orgasm, satisfaction, and pain. These improvements appeared right after treatment and remained at one month follow-up. Survey study, 2023 Is PMDD diagnosis associated with more severe depression and anxiety and lower well-being? Yes. Women with probable PMDD had significantly higher depression and anxiety symptoms and lower well-being compared to those without PMDD, regardless of their menstrual cycle phase. Randomised trial, 2023 Does taking a specific bacteria supplement help with premenstrual emotional symptoms? Taking Lactobacillus paragasseri OLL2809 for three menstrual cycles reduced premenstrual irritability and improved energy and activity levels compared to placebo. Survey study, 2023 What factors make PMS worse in college students? Depression, stress, sleep problems, and eating attitude problems are all linked to worse PMS. Most students had symptoms severe enough to be called premenstrual dysphoric disorder (PMDD). Randomised trial, 2023 Do very low doses of fluoxetine help emotional PMS symptoms? Yes. Low doses of fluoxetine (5 to 10 mg daily) reduced emotional PMS symptoms when taken only before menstruation, with 10 mg being more effective. Survey study, 2023 Does stress cause women with PMDD to eat emotionally? In women with PMDD, stress mediated the link between PMS symptoms and emotional eating. Stress plays a key role in whether women eat emotionally during their cycle. Systematic review, 2023 Is poor sleep linked to menstrual problems like PMS and painful periods? Yes. Thirty-five studies found that PMS and painful periods are associated with poor sleep quality, daytime sleepiness, difficulty sleeping, and short sleep duration. Survey study, 2023 Does quality of life and thinking patterns affect how bad PMS is? Yes. Women with better quality of life have less PMS. Women with more unhelpful thinking patterns have more PMS symptoms. Randomised trial, 2023 What works better for PMS - counseling, vitamin D, or lifestyle training? All three treatments reduced PMS symptoms, but online positive-oriented counseling worked best and women were most satisfied with it. Randomised trial, 2023 Does drospirenone birth control help PMS symptoms? Drospirenone birth control may modestly improve PMS symptoms and reduce problems with work and relationships, but the evidence is weak and it may cause more side effects leading women to stop taking it. Survey study, 2023 What menstrual problems do adolescent girls experience? Adolescent girls commonly experience painful periods, heavy periods, and irregular cycles. These problems are often not reported but can affect school attendance and daily life. Cohort study, 2023 Are premenstrual disorders linked to depression, anxiety, and self-harm in teenage girls? Yes. Girls with premenstrual disorders have 4 to 7 times higher rates of depression, anxiety, self-injury, and suicide risk compared to boys and girls without the disorder. This suggests premenstrual disorders may cause much of the difference in mental health problems between teenage boys and girls. Cohort study, 2023 What causes premenstrual syndrome and dysphoric disorder, and what are the best treatments? This review finds that PMS and PMDD involve hormonal fluctuations and brain chemistry changes, particularly serotonin and GABA. Current treatments (SSRIs and oral contraceptives) help some women but not all, and the exact causes remain unknown. Case-control study, 2023 Do women with PMDD have different thinking patterns than women without it? Yes. Women with PMDD had higher scores on self-punishment, emotional suppression, and feeling vulnerable compared to healthy women. Review, 2023 Can herbs and supplements help with PMS symptoms? Herbs like chaste berry and supplements like calcium and magnesium may help with PMS. Evidence is strongest when combined with lifestyle changes and therapy, though more research is needed. Survey study, 2023 How common is PMS in secondary school students and what makes it more likely? About 6 out of 10 secondary school girls had PMS. Girls with period pain, a family history of PMS, or who were overweight were more likely to have PMS, while girls with normal weight were less likely. Study, 2023 How are PMS and PMDD treated? PMS and PMDD are treated with antidepressants, hormonal drugs, talk therapy, and lifestyle changes. Non-medication approaches are becoming increasingly important. Survey study, 2023 Is PMS related to depression, anxiety, and stress during the COVID-19 pandemic? Yes. A clear relationship was found between PMS and depression, anxiety, and stress. Most women experienced PMS (68.8%), anxiety (75.8%), and depression (63.8%). Survey study, 2023 How common are PMS, PMDD, anxiety, and depression in rural adolescent girls? In 430 rural girls, 8.8% had PMDD and 17.4% had PMS. PMDD was significantly linked to depression, anxiety, menstrual pain, irregular cycles, and family type. Survey study, 2023 How common is PMS in high school girls and what helps them cope? PMS was found in 41.2% of high school girls. The most common coping strategies were visiting health clinics (42.6%), listening to music (40.0%), and taking showers (38.0%). Girls with family history or using hormonal birth control were more likely to have PMS. Survey study, 2023 What caused PMS to worsen during COVID-19 lockdown? Heavy stress was clearly linked to PMS, as were low exercise levels. Heavy stress had the strongest effect when other factors were considered. Systematic review, 2023 How severe is premenstrual syndrome in women living in Turkey? Women living in Turkey experience moderate PMS severity overall, though specific symptom areas scored higher. These findings apply to Turkish women and may not represent other countries. Survey study, 2023 How common are menstrual problems in university students, and do they affect quality of life? Menstrual problems are extremely common, with 98% reporting some problem. The most common are premenstrual symptoms and period pain, both of which significantly reduce quality of life and school attendance. Survey study, 2023 Is stress a risk factor for PMS in young women? Yes. Stress is linked to PMS. More than 3 out of 4 students had PMS, and those with high stress, younger age, irregular exercise, and living away from home were more likely to have it. Survey study, 2023 How common is PMS in working women and does it affect their work-life quality? This survey of 600 working women found that 48% have PMS. Of those with PMS, 35% report lower work-life quality, a statistically significant difference meaning PMS significantly affects work satisfaction. Survey study, 2023 How common is PMS in female college students and does it affect quality of life? 62.7% of 300 female college students had PMS, and it was associated with poorer quality of life across all areas. The most common symptoms were back, joint, and muscle aches. Survey study, 2023 How common are PMS and PMDD in medical students, and does PMS affect work quality of life? About 29.4% of medical students had severe PMS and 6.1% had PMDD. Students with PMS had significantly lower work quality of life, though many students dropped out of the second part of the study. Case-control study, 2023 Do women with premenstrual syndrome respond differently to emotional stress? Yes. Women with PMS showed different brain wave patterns and lower stress hormone levels. These differences were moderately linked to how severe their PMS was. Survey study, 2023 Which PMDD symptoms cause the most impairment and do they all belong in one condition? Irritability is by far the most impairing PMDD symptom, affecting 77% of women with premenstrual symptoms. However, many of the symptoms listed in PMDD criteria appear unrelated to mood symptoms and don't seem clinically important on their own. Cohort study, 2023 How common is PMS in young women, and do they have ways to manage it? About 4 in 10 young women had PMS. Most found simple ways to manage symptoms like hot or cold drinks and talking to family. Randomised trial, 2023 Does a mindfulness stress reduction program reduce PMS symptoms? Yes, in this trial, women who completed an 8-week mindfulness program had significantly lower PMS symptom scores than women in a control group. Randomised trial, 2023 Does peer education work as well as healthcare provider education for PMS in high school students? Both peer education and healthcare provider education reduced PMS and improved general health in high school students compared to a control group. Both approaches appear equally effective. Non-randomised trial, 2023 Does pelvic stability exercise help PMS and back pain? Yes, pelvic stability exercise significantly improved PMS symptoms, back pain, and pelvic alignment compared to no exercise (p<.05). Review, 2023 Does the menstrual cycle affect sleep? Yes, women with PMS or period pain often have poorer sleep quality during the premenstrual phase and menstruation. Even women without these symptoms show changes in sleep brain activity during the luteal phase when progesterone is high. Survey study, 2023 How common are PMS and PMDD in high school girls, and what factors increase risk? About 1 in 3 high school girls have moderate-severe PMS and 1 in 8 have PMDD. Dysmenorrhea, poor general health, family history of PMS, and excess salt intake increase risk. Survey study, 2023 How common is PMS in Jordan and what factors are linked to it? 94% of Jordanian women had PMS. Factors significantly linked to it included BMI, family history, smoking, herbal tea consumption, and food cravings. Survey study, 2023 How does PMDD affect quality of life compared to PMS? Women with PMDD had significantly lower quality of life across physical, psychological, and behavioral domains compared to those with PMS or no PMS (p < 0.001). Survey study, 2023 Does eating more fiber help reduce PMS symptoms? In this study of 85 medical students, there was no clear difference in PMS severity between those who ate more fiber and those who did not. Cohort study, 2023 Does physical activity reduce PMS in high school girls? Yes. High school girls who attended physical education classes at least twice per week had significantly lower odds of PMS compared to those with fewer PE classes. Cohort study, 2023 Does recreational physical exercise reduce premenstrual symptoms in teenage girls? Possibly. Girls who exercised 3 or more times per week had lower depression. However, older age and higher weight were linked to worse symptoms. Survey study, 2023 Does repetitive worrying make PMS symptoms worse? No. This study of 232 women found that those with higher rumination did not have worse PMS symptoms or different symptom patterns across the menstrual cycle. Study, 2023 How are eating disorders and premenstrual symptoms connected? Eating disorder and premenstrual symptoms are linked in ways beyond their individual effects on eating. Specific symptoms like body dissatisfaction, calorie counting, and negative emotions connect the two. Study, 2023 Do alternative and complementary therapies help premenstrual syndrome? Therapies such as herbs, acupuncture, yoga, and aromatherapy showed improvements in PMS symptoms like breast pain, headache, and dizziness. Survey study, 2022 How much do nursing students know about PMS and how well do they cope with it? In this study of 100 nursing students, most had moderate knowledge about PMS and good ways of coping with it. There was a clear connection between understanding PMS better and coping with it better. Survey study, 2022 How common are PMS and PMDD? Are stress, anxiety, depression, and sleep problems related to them? About 22.49% of women have PMS and 1.36% have PMDD. Women with these conditions have much higher stress, anxiety, and depression and worse sleep than women without them. Non-randomised trial, 2022 Does progressive muscle relaxation exercise reduce PMS in teenage girls? Yes, progressive muscle relaxation exercise significantly reduced PMS symptoms in teenage girls compared to no exercise. Survey study, 2022 How common are PMS and menstrual problems in women on kidney dialysis? Very common. 70% had PMS and 58% had dysmenorrhea. Several medical factors including hypertension, autoimmune disease, and hepatitis C infection increased risk. Survey study, 2022 Is premenstrual syndrome related to aggression in adolescent girls? Yes. Aggression tendencies increased as PMS severity increased, and girls who noticed increased anger before their period had higher PMS intensity overall. Review, 2022 Did COVID-19 cause changes in women's menstrual cycles and premenstrual syndrome? The review examined reports of menstrual cycle changes during COVID-19, including bleeding changes and increased premenstrual syndrome symptoms. Insufficient data exists to know how widespread these changes were. Cohort study, 2022 Do adverse childhood experiences increase risk of PMS and PMDD? Women who experienced adverse childhood events had significantly higher risk of PMS and PMDD. Those with 4 or more such experiences had 2.46 times higher risk than those with none. The link was stronger for PMDD than for PMS. Systematic review, 2022 Does having PMDD increase the risk of depression during pregnancy or after birth? Yes. Women with PMDD have higher risk of depression after giving birth. Evidence for depression during pregnancy is less clear from current studies. Survey study, 2022 Is low hemoglobin (low iron in the blood) linked to PMS symptoms? Yes. Women with lower hemoglobin levels were more likely to have PMS, especially physical and emotional symptoms. Study, 2022 What mood and thinking changes are linked to premenstrual sleep and eating problems? Low interest and apathy are linked to worse insomnia and eating changes in the week before a period. These sleep problems are also linked to problems at work, in hobbies, and in relationships. Survey study, 2022 How can animal models help us understand and treat PMDD? This review discusses how animal models are used to study PMDD. It concludes that PMDD is complex and involves multiple hormone systems, and effective animal models must capture this complexity to develop new treatments. Study, 2022 Do women with PMS have different gut bacteria? Yes. Women with PMS have clearly different gut bacteria compared to women without PMS. They have much higher levels of certain bacteria, especially one called Collinsella, approximately 4.5 times higher. Survey study, 2022 Does emotional processing change through the cycle if someone had postpartum depression? Yes. Women with a history of postpartum depression showed depression-like thinking patterns during the late luteal phase, like dwelling on negative self-views and remembering sad information better. Healthy women did not show this pattern. Survey study, 2022 Are depressive symptoms linked to menstrual distress? Yes, strongly. Depressive symptoms were significantly associated with menstrual distress in both the premenstrual and menstrual phases, even after accounting for shift work, sleep, and other factors. Interview study, 2022 Can researchers create a tool to measure how PMS affects women's quality of life? Researchers developed and validated a tool designed specifically to measure quality of life in women with PMS using interviews with 21 women and testing with 440 women. The abstract does not describe what specific quality-of-life issues the tool measures. Survey study, 2022 Is a shorter PMS symptom questionnaire as good as the full version? Yes. A 9-item version works as well as the original 14-item questionnaire for detecting PMS symptoms and is quicker to complete. Survey study, 2022 Does eating certain foods increase the risk of PMS? Women with PMS ate more sugary and processed foods, and eating these frequently was linked to higher PMS risk. A diet low in simple sugars is recommended. Survey study, 2022 What diet, stress, and lifestyle factors are linked to PMS symptoms? High coffee intake, sugar, stress, smoking, and low physical activity were all linked to worse PMS symptoms, with stress showing the strongest association. These are associations only, not proven causes. Survey study, 2022 Do women with premenstrual syndrome think differently than women without it? Women with PMS think differently in some ways than women without symptoms, but not as drastically as women with depression. Women with both PMS and depression have the most distorted thinking patterns. Study, 2022 Can measuring symptom severity help identify women who need treatment for PMS or PMDD? Yes. A symptom severity tool correctly identified women with moderate to severe PMS or PMDD, showing higher scores than a diagnostic interview confirmed. Systematic review, 2022 Do aerobic exercises help women with premenstrual syndrome symptoms? Yes, aerobic exercises such as walking, swimming, and running are effective in improving PMS symptoms, especially physical symptoms. Study quality was moderate and more long-term research is needed. Study, 2022 Does COVID-19 infection affect menstrual cycles? COVID-19 infection causes menstrual cycle changes in more than half of infected women, though most cycles return to normal within a year. Survey study, 2022 Does an electronic booklet help women improve their self-care and manage PMS symptoms better? Yes. After using an electronic booklet about PMS, women had fewer unhealthy habits and reported clear changes in their physical, behavioral, and emotional responses to PMS. Randomised trial, 2022 Does group counseling reduce PMS symptoms and depression, stress, and anxiety? Yes, group counseling significantly reduced PMS severity and depression, stress, and anxiety in women with PMS. Randomised trial, 2022 Does online counselling using cognitive-behavioral techniques help PMS symptoms? This abstract is a data description and does not report the study results. Randomised trial, 2022 Does kinesio taping or pelvic rocking exercise help PMS symptoms? Both kinesio taping and pelvic rocking exercise reduced PMS symptoms and pain equally, with no significant difference between them. Systematic review, 2022 Do omega-3 supplements help reduce PMS? Yes, omega-3 fatty acids appear to reduce PMS severity overall and specifically reduce both body-related and mood-related symptoms. The benefit increased with longer treatment duration. Study, 2022 Does pranayama breathing practice reduce premenstrual syndrome? Yes. Women who practiced pranayama regularly showed a clear improvement in premenstrual symptoms compared to those who did not practice it. Randomised trial, 2022 Does yoga reduce PMS symptoms? Yes, yoga significantly reduced multiple PMS symptoms including pain, water retention, and mood changes in adolescent girls. Non-randomised trial, 2022 Does an educational program improve how secondary school girls manage PMS? Yes. Girls who received an educational program improved their PMS-related practices compared to those who did not. Improvements were seen at 2 weeks and 4 weeks after the program. Randomised trial, 2022 Can smartphone-based mindfulness training reduce PMS symptoms and improve quality of life? Yes, smartphone mindfulness training significantly reduced PMS symptoms and improved quality of life in women with PMS. Randomised trial, 2022 Do hormone pills prevent suicidal thoughts from getting worse around menstruation? Yes. Giving women estradiol and progesterone during the time when their natural levels drop (around menstruation) significantly reduced suicidal thoughts, depression, and feelings of rejection and burden compared to placebo. Randomised trial, 2022 Does auriculotherapy reduce PMS symptoms? Both auriculotherapy and placebo auriculotherapy reduced PMS symptoms, pain, and anxiety. The benefits were similar between the two groups, suggesting placebo effect may play a role. Randomised trial, 2022 Does curcumin help raise vitamin D levels in women with PMS and dysmenorrhea? Curcumin increased vitamin D more than placebo. Both groups improved, and the effect was statistically significant but modest. Randomised trial, 2022 Does listening to music reduce premenstrual syndrome symptoms and improve quality of life? Yes. Music significantly reduced PMS symptoms and improved quality of life scores in physical, psychological, and environmental areas. However, because the study only measured right after the music stopped, we are uncertain how long improvements last. Survey study, 2022 Does personality type affect how severe PMDD is? Yes. Women with higher neuroticism (a personality trait involving worry, emotional reactivity, and anxiety) had more severe PMDD symptoms and greater impact on daily life. Randomised trial, 2022 Does PMS50 supplementation reduce psychological symptoms of premenstrual syndrome? Yes, it helped several psychological symptoms like mood, anxiety, and irritability compared to placebo. The study was small, so we need larger trials to be sure. Survey study, 2022 What factors are linked to PMS in teenage girls? Most teenage girls have some PMS. Backache and breast tenderness are common physical symptoms. Irritability, anxiety, and mood swings are common emotional symptoms. Eating sweets, education level, and family circumstances are linked to PMS, but body weight is not. Survey study, 2022 What factors are associated with irregular menstrual cycles and how do irregular cycles affect other symptoms? Irregular cycles (varying by more than 7 days) affected 21% of nurses. Higher weight, lack of vigorous exercise, shift work, and heavy lifting were associated with irregular cycles. Women with irregular cycles also reported more depression, anxiety, stress, fatigue, and sleep problems. Cohort study, 2022 Do women with diabetes have a higher risk of developing PMS? Yes. Women with diabetes are 1.683 times as likely to develop PMS as women without diabetes. Survey study, 2022 Does SPRM treatment change brain structure in women with PMDD? No. After three months of SPRM treatment compared with placebo, there were no visible changes to brain structure. Brain changes did not correspond to symptom improvement. Study, 2022 How does the menstrual cycle affect teenage girls' physical and mental health? Teenage girls aged 13-16 showed worsening of premenstrual symptoms, emotional wellbeing, and school adjustment during the premenstrual phase compared to after menstruation. Physical health was an important factor. Systematic review, 2022 Does relaxation therapy actually reduce premenstrual syndrome symptoms? Yes. A review of 35 studies found that relaxation-based therapies, including yoga, massage, and specific relaxation techniques, all significantly reduced PMS symptoms. Randomised trial, 2022 Does internet-based cognitive-behavioral therapy reduce PMS symptoms and improve quality of life? Yes. Internet-based cognitive-behavioral therapy significantly reduced PMS symptoms and improved quality of life during the period itself, though not during less-symptomatic phases. Cohort study, 2022 Do women with both bipolar disorder and PMDD have worse biological rhythm disruptions? Yes, women with both bipolar disorder and PMDD experienced greater disruptions in biological rhythms across both the follicular and luteal phases of the menstrual cycle, especially in sleep and activity patterns. Case-control study, 2022 Do hunger hormones and eating patterns differ between women with and without PMS? Yes. Women with PMS eat more calories and carbohydrates in the luteal phase (days before their period), while women without PMS do not. Hunger hormones work differently in the two groups. Cohort study, 2022 Does living in greener areas reduce PMS symptoms? Yes, women living in greener areas had lower rates of several PMS symptoms including anxiety, depression, sleep problems, and breast tenderness. The effect was modest but consistent. Case-control study, 2022 Are zinc and antioxidant levels different in women with PMS? Yes. Women with PMS have lower zinc and antioxidant levels than women without PMS. Antioxidant levels appear linked to diet, particularly intake of antioxidant-rich foods. Case-control study, 2022 Does how women think about their period affect how their nervous system responds to stress? Yes. How women view their period (as bothersome or predictable) affects their nervous system response. Women with PMS also show delayed recovery from stress during the premenstrual period. Case-control study, 2022 Does the menstrual cycle affect how women without PMS pay attention to emotional faces? No, women without PMS show the same level of attention to emotional faces throughout their menstrual cycle. This suggests emotional changes during the cycle may be specific to people who have PMS. Study, 2022 Which premenstrual symptoms change with the menstrual cycle in midlife women? Mood, muscle and nerve, and body-wide symptoms worsen before the period in women reporting PMS. Hot flashes and sleep problems do not follow this pattern, and menopausal transition stage does not affect any symptoms. Survey study, 2022 How much do premenstrual and menstrual symptoms affect teenage girls' quality of life? Significantly. Most girls experienced premenstrual and menstrual symptoms that affected their overall quality of life, health, and mood. Girls with better coping strategies reported better quality of life. Randomised trial, 2022 Can smartphone-based mindfulness training reduce PMS symptoms? Yes, mindfulness training via smartphone significantly reduced PMS symptoms and improved quality of life in women with PMS. Survey study, 2022 Do female athletes get enough knowledge and support about their period? No. Most lack knowledge and rarely discuss menstrual health with coaches. 81% said it is taboo in sports. Survey study, 2022 Do different healthcare providers differ in recognizing and treating PMDD? Yes. Gynecologists and psychiatrists were rated highest for awareness and knowledge of PMDD. Psychotherapists were rated highest for interpersonal skills. Gynecologists were most likely to ask patients to track their symptoms daily. Different providers have different strengths. Survey study, 2022 Do menstrual cycles and birth control affect female athletes' training and performance? Most female athletes experience menstrual symptoms like period pain and premenstrual syndrome that affect how they perceive their performance. Only 18% plan their training around these issues. Survey study, 2022 What treatments do working women use for PMS? Most working women (54.3%) use both medicine and other approaches. Common medicines are ponstan and paracetamol. Common non-medicine approaches are exercise and psychological therapy. Survey study, 2022 Does physical activity or anxiety affect PMS in young women? Anxiety is strongly linked to PMS, but physical activity is not. Girls with higher anxiety had more severe PMS symptoms. Cohort study, 2022 Does more physical exercise reduce the chance of having PMS in teenage girls? Yes. Girls with at least 2 physical education classes per week were much less likely to have PMS. Those with less than 2 classes per week were 4.43 times more likely to experience PMS. Survey study, 2022 How common are premenstrual symptoms, and do they change with age? Very common. Food cravings affect 85%, mood swings 64%, and fatigue 57%. Several symptoms got worse with age, but mood symptoms stayed the same across all age groups. Survey study, 2022 Is severe period pain and PMS linked to stress and missing school in medical students? Yes, both severe period pain and PMS are strongly linked to higher stress levels and missing classes among female medical students. Cohort study, 2022 What are PMS and PMDD and how should they be diagnosed and treated? PMS involves 1-4 symptoms or 5 or more physical or behavioral symptoms. PMDD requires 5 or more symptoms with at least one mood symptom like irritability or mood swings. Treatments include exercise, cognitive behavioral therapy, and medications like SSRIs and hormonal contraceptives. Survey study, 2022 How common is PMS among female college students in China and what increases the risk? About 51% had PMS. Anxiety, stress, smartphone addiction, and painful periods increased risk. Getting more sleep was protective. Randomised trial, 2022 How common are suicidal thoughts in women with PMDD, and what factors are associated with them? About 4 in 10 women with confirmed PMDD reported current suicidal thoughts in the luteal phase. Those with previous psychological treatment and higher depression were more likely to have suicidal thoughts, while better perceived health was protective. We can be confident in this prevalence estimate. Cohort study, 2022 How common are suicidal thoughts and self-harm in people with PMDD? Suicidal thoughts, planning, and attempts are very common in people with PMDD. About 72% report lifetime suicidal thoughts, 49% report planning, and 34% report attempts. Interview study, 2022 Can a new 33-item questionnaire reliably measure premenstrual dysphoric disorder (PMDD) symptoms? Yes, this new screening tool shows strong reliability and validity for measuring PMDD symptoms and can categorize women by severity. It could help doctors diagnose PMDD faster when they have time constraints, though it has only been tested on one type of population so far. Non-randomised trial, 2022 Does group counseling improve quality of life and reduce PMS symptoms? Yes. Group counseling improved overall quality of life and some specific areas immediately after treatment, with improvements lasting one month later. Survey study, 2022 Do stress and rumination increase with PMS severity? Yes. Women with more severe PMS symptoms had higher levels of stress, anxiety, depression and rumination. Momentary stress and rumination also increased during the premenstrual phase of the cycle. Study, 2022 Does having COVID-19 affect premenstrual syndrome symptoms? Yes. Women who recovered from COVID-19 within the previous 6 months reported more PMS symptoms than women who had never had COVID-19. Study, 2022 How do depression and parent communication affect premenstrual syndrome in high school girls? Depression was linked to more PMS symptoms. Open and supportive communication with parents was linked to fewer symptoms. Together with menstrual pain and grade level, these factors explained about 34.4% of the variation in PMS symptoms. Randomised trial, 2022 Can resilience counseling reduce PMS severity in teenage girls? Yes, resilience counseling significantly reduced PMS severity in high school girls, with most moving from severe symptoms to mild or moderate symptoms. Randomised trial, 2022 Does happiness training improve quality of life in women with PMS? Yes, happiness training based on Fordyce's approach significantly improved quality of life and reduced negative emotions and body pain in women with PMS. Survey study, 2022 Does a transdiagnostic treatment program help adolescent girls with premenstrual syndrome? Yes. Girls who received 8 weeks of treatment had significantly greater improvement in PMS symptoms and emotion regulation compared to girls in the control group. Randomised trial, 2022 Can emotional freedom techniques (tapping) help reduce PMS symptoms? Yes. In a study of 50 nursing students with PMS, those who learned and practiced emotional freedom techniques showed significant improvements in depression, fatigue, nervousness, sleep problems, and swelling. Survey study, 2022 How common is PMDD in women and does exercise help? PMDD symptoms are very common (85% of women), with 19% having severe symptoms. Women who do not exercise regularly have worse PMDD, and higher body weight increases severity. Review, 2022 What brain regions are involved in PMS and PMDD? The temporal lobe, particularly the amygdala and hippocampus, appears central to both PMS and PMDD. These brain areas show structural and functional changes that may explain symptom patterns. Study, 2022 How many women diagnosed with PMS from memory actually have it when tracked daily? Only about 49% of women diagnosed with PMS by looking back were diagnosed with PMS when they tracked symptoms daily. Women with confirmed PMS had worse quality of life and daily functioning during the second half of their cycle compared to the first half. Survey study, 2022 Does physical activity reduce PMS symptoms? Yes. Women who were more physically active (at least 3000 MET-minutes per week) had significantly lower total PMS symptoms, physical symptoms, and psychological symptoms than less active women. Survey study, 2022 Does physical activity reduce PMS symptoms? Yes. Women who were more physically active (at least 3000 METs per week) had significantly lower total PMS symptoms, physical symptoms, and psychological symptoms than less active women. Survey study, 2022 Does regular exercise reduce period symptoms? Women who exercise regularly have less severe period symptoms, especially mood changes and social withdrawal before their period. This observational study cannot prove exercise causes the improvement. Survey study, 2022 Do vitamins and minerals help reduce PMS symptoms? Some vitamins and minerals appear to help reduce PMS symptoms, including vitamin E, B6, D and minerals like magnesium, zinc, and calcium. These findings come from reviewing studies published between 1980 and 2020. Randomised trial, 2022 What research topics and methods have scientists focused on when studying PMS and PMDD? Scientists have focused research on PMS and PMDD primarily through double-blind medication trials, with recent trends shifting toward understanding steroid hormone pathways and genetic factors. Cohort study, 2021 How does the menstrual cycle affect how quickly teenage girls fall asleep? Yes. Teenage girls took longer to fall asleep when they had PMS. They fell asleep faster if they were 8 to 14 days past their period compared to being within 7 days or 15 to 25 days past it. Interestingly, girls slept better overall than boys when objectively measured. Study, 2021 Do married and unmarried women have different PMS symptoms? Yes, there was a clear difference in premenstrual symptoms between married and unmarried women. Marital status appears connected to how much PMS someone experiences. Study, 2021 How do food choices and supplements affect PMS symptoms? Certain vitamins and minerals appear to reduce PMS symptoms based on reviewed research. Vitamin B6, calcium, magnesium, and omega-3 were identified as potentially helpful. Lab study, 2021 Does Jacobson's relaxation technique help reduce premenstrual syndrome? Yes, girls who practiced the relaxation technique had clearly lower PMS severity compared to girls in the control group. The technique had no side effects. Survey study, 2021 Is the Italian version of a PMS screening tool reliable for identifying women who need treatment? Yes. The Italian version of the Premenstrual Symptoms Screening Tool is reliable and valid for screening women for PMS and PMDD. Survey study, 2021 Do women who experienced childhood maltreatment have more PMS? Yes. Women with childhood maltreatment had 47% higher risk of PMS, with physical and emotional abuse showing the strongest associations. Survey study, 2021 Did COVID-19 stress make PMS worse for young women? Young women who experienced trauma symptoms from COVID-19 had more severe PMS symptoms than those without trauma. This observational study cannot prove that COVID stress causes worse PMS. Survey study, 2021 What happens when someone has both bipolar disorder and PMDD? Women with both conditions experience more severe bipolar disorder with more mood episodes and more depression. Treatment is challenging because standard PMDD medication can trigger mania in people with bipolar disorder. Survey study, 2021 Are migraines around the period worse than migraines at other times? Yes. Migraines during the menstrual window last much longer, come back more often, and are more intense than migraines at other times of the cycle. Randomised trial, 2021 Does Lactobacillus gasseri CP2305 help premenstrual symptoms? It may help mood and anxiety symptoms before your period, but it does not help water retention symptoms like breast swelling. Study, 2021 How much PMS did health sciences students experience during the COVID pandemic? The study found that students experienced severe PMS symptoms on average. About two-thirds were aged 21-22, and most did not smoke or drink alcohol. Survey study, 2021 How common is PMS in women of reproductive age and what increases the risk? 47% of 500 women aged 15-49 had PMS. Being younger (15-46), single, a smoker, having painful periods, or having a family history of PMS increased the risk. This is one region so results may differ elsewhere. Randomised trial, 2021 Does garlic supplement reduce premenstrual symptoms? Yes. Garlic reduced symptom severity much more than placebo over 3 months. Systematic review, 2021 Does experiencing violence as a child increase the risk of PMS or PMDD as an adult? Yes. Women who experienced physical or sexual violence in childhood have nearly twice the risk of developing menstrual mood disorders in adulthood compared with women who did not experience this violence. Non-randomised trial, 2021 Does teaching girls about PMS improve their knowledge? Yes. Knowledge about PMS increased from 24.1% to 56.3% in girls who received the educational program, while the comparison group showed no improvement. Randomised trial, 2021 Does cognitive behavioral therapy help PMDD? Yes. Cognitive behavioral therapy (CBT) significantly reduced PMDD symptom severity and improved women's quality of life compared to standard care. Non-randomised trial, 2021 Does progressive muscle relaxation taught via mobile app reduce PMS symptoms in adolescents? Yes, progressive muscle relaxation via mobile app reduced PMS symptoms. There was a clear difference between the treatment group and the control group. Randomised trial, 2021 Does exercise and fennel reduce PMS symptoms in adolescent girls? Yes, both exercise and fennel reduced mood and physical symptoms, and the combination was most effective. Randomised trial, 2021 Does curcumin help with PMS and period pain? Curcumin reduced PMS symptoms and period pain about as well as placebo did, suggesting it may not be more effective than placebo. The study cannot tell us if curcumin truly helps for sure. Randomised trial, 2021 Does electroacupuncture reduce PMS symptoms? Yes. Electroacupuncture significantly reduced PMS symptoms compared to placebo acupuncture, and it changed several hormone and brain chemical levels. Study, 2021 How do PMS symptoms and attitudes toward menstruation affect quality of life? Both PMS symptoms and negative attitudes toward menstruation were linked to lower quality of life. PMS symptoms had a stronger connection to quality of life than menstrual attitude did. Regular exercise was linked to better quality of life. Randomised trial, 2021 Does hypnotherapy reduce pain and emotional distress in women with PMDD? Yes. Hypnotherapy focusing on cognitive flexibility and ego strength reduced pain and emotional distress much more than no treatment. Survey study, 2021 Do female military officers want to suppress their periods during training? Yes, about half wanted to stop periods during training, mainly to avoid worrying about supplies and the inconvenience. However, 37% disagreed, and most didn't report that training made their PMS worse. Review, 2021 Do herbal products help with PMS? Chaste tree shows effectiveness for PMS, but more research is needed. Evidence for other herbs is still developing. Survey study, 2021 Does exercise and diet affect PMS symptoms in teenagers? Girls who exercised more and had better diet had fewer PMS symptoms. This was studied during pandemic lockdown when normal activity and eating patterns had changed. Survey study, 2021 Does weight affect PMS in young women? Young women who were overweight or obese were more likely to have PMS, suggesting weight may matter for PMS, though we can't prove it causes PMS. Cohort study, 2021 Do women with PMDD have worse sleep, focus, and tiredness problems that get worse before their period? Yes, women with PMDD have more severe insomnia, attention problems, and fatigue than women without it, and these symptoms get significantly worse in the late luteal phase (the days before menstruation). Systematic review, 2021 Does PMS involve inflammation and problems with antioxidants in the body? Limited evidence suggests PMS is linked to inflammation and lower antioxidant levels. The findings on oxidative stress are mixed, and we need bigger studies to be sure. Survey study, 2021 Can changing diet, sleep, and daily activities reduce PMS symptoms? Yes. When nursing students made lifestyle changes to nutrition, sleep, and daily activities, their PMS symptoms improved significantly. PMS was also linked to poor diet, lack of exercise, smoking exposure, and family history. Survey study, 2021 What factors affect premenstrual syndrome in teenage girls? Multiple factors affect PMS. These include how active you are physically, what you eat (especially coffee), stress, and feelings of insecurity. Randomised trial, 2021 Is low vitamin D linked to premenstrual symptoms? Low vitamin D was linked to two specific physical symptoms, breast tenderness and body aches, but not to emotional PMS symptoms. The evidence is not yet definitive. Survey study, 2021 What are the menstrual cycle patterns and how common are PMS and PCOS in young Korean women? PMS affected 25.5% of participants and PCOS affected 5.2%. Most women with regular periods had normal cycle length (93% had 21-35 day cycles) and normal duration, though 55.9% reported heavy bleeding. Survey study, 2021 Is there a reliable tool to measure menstrual distress? Researchers created MEDI-Q, a 25-question questionnaire that reliably measures menstrual distress and can identify women experiencing significant period-related problems. Survey study, 2021 Do women eat differently before their period, especially those with PMS? Women without PMS typically ate more before their period, particularly more sugar and alcohol, but women with PMS showed no clear pattern in overall eating, though they did consume more sugar and alcohol premenstrually. Interview study, 2021 How do premenstrual symptoms affect mothers and their parenting? Psychological symptoms of PMS were linked to higher parenting stress. Women said irritability was the most troubling PMS symptom, but most developed ways to manage. Survey study, 2021 Does physical activity or age at first period affect how much PMS a teenage girl experiences? Physical activity showed a significant relationship with PMS (p=0.030), meaning girls with low activity had more PMS. Age of menarche did not show a significant relationship (p=0.073). Study, 2021 Do women's personalities and marriages change between different phases of the menstrual cycle? Yes. Women showed less healthy personality traits and lower marital satisfaction during the luteal phase (later part of cycle) compared to follicular phase (earlier part). Changes were larger in women with clear PMS. Survey study, 2021 How common is premenstrual syndrome in Saudi women and what symptoms do they experience? PMS is common in Saudi women. The most frequently reported symptoms were severe body aches (40.9%), severe mood swings (37.5%), and mild lack of concentration (36.2%). Study, 2021 Is PMS linked to how women feel about their health? Yes. Women with higher PMS symptoms reported worse health perception. The higher the PMS symptoms, the worse women felt about their overall health. Guideline, 2021 How do premenstrual symptoms affect women's work performance and attendance? Very significantly. Over 90% of the women surveyed reported some premenstrual symptoms, and 40% experienced them moderately or severely. Those with severe symptoms were more likely to be absent from work, arrive late, or leave early. Survey study, 2021 How many female medical students have PMS and how much does it affect schoolwork? Nearly two-thirds of female medical students (64.9%) have PMS, and it significantly interferes with their daily activities and homework. Survey study, 2021 Does premenstrual syndrome affect sleep quality? Yes. Women with PMS had shorter total sleep time, took longer to fall asleep, and had worse sleep quality scores than women without PMS. Interview study, 2021 How common is PMDD in female university students and what increases the risk? About 21.1% of university students have PMDD. Medical students face higher risk, as do women with heavier periods and certain personality traits like higher anxiety and lower sociability. Case-control study, 2021 Do women with PMS sleep worse and feel more tired during the day? Women with PMS were about two times more likely to have poor sleep quality than those without PMS. They also had higher daytime sleepiness scores. Case-control study, 2021 Do women with PMS have different stress hormone levels during their menstrual cycle? Women with PMS had higher evening aldosterone levels during the early luteal phase compared to women without PMS, and these levels correlated with symptom frequency. Cortisol levels did not differ between the groups. Survey study, 2021 What does research show about managing PMS in teenage girls? Mixed results. A review of 8 studies found that four linked knowledge and lifestyle to better PMS management, but four found no clear patterns. Survey study, 2021 Does being overweight or not getting enough calcium affect PMS? Being overweight is linked to more severe PMS. Getting enough calcium does not appear to affect PMS severity. Systematic review, 2021 Can the herb lemon balm (Melissa officinalis) ease PMS and period pain? It looks promising. Pooling several small trials found lemon balm reduced PMS symptom severity more than the comparison group, but the evidence base is still too small to be sure. Non-randomised trial, 2021 Does a combination of exercise, ginger milk, and massage help premenstrual syndrome? Yes, the combination of exercise, ginger milk, and effleurage massage reduced premenstrual syndrome in the group that received it. The study did not provide specific details about how much symptoms improved. Lab study, 2021 Does progressive muscle relaxation or Mozart music therapy reduce stress from PMS? Both progressive muscle relaxation and Mozart music reduced stress in people with PMS, but progressive muscle relaxation reduced it more. Randomised trial, 2021 Does yoga or acupressure help reduce PMS symptoms and improve quality of life? Yes, both helped, but yoga was significantly more effective than acupressure. The yoga group had larger reductions in PMS symptoms and bigger improvements in physical health, psychological health, and life circumstances. Randomised trial, 2021 Does education and acupressure help reduce PMS symptoms and improve quality of life? Yes. Women who received health belief model-based education and acupressure, or education alone, both showed significant improvements in PMS symptoms and quality of life compared to a control group. Survey study, 2021 How did the COVID-19 pandemic affect women's menstrual cycles and symptoms? Nearly half of women reported worsening of their PMS symptoms during the pandemic. Many also reported changes in their menstrual bleeding, increased period pain, and missed periods. Case-control study, 2021 Does depression affect whether a screening tool accurately identifies PMS? Yes. A screening tool for PMS overidentified PMS in depressed women compared to tracking daily symptoms. Women with depression may report more PMS symptoms on a screening tool than they actually experience day-to-day. Study, 2021 Does a daily symptom tracker work well to measure PMS in Japanese women? Yes. The tracker reliably measures PMS symptoms. Researchers also created a shorter 8-question version that works well. Study, 2021 Do complementary and alternative treatments help with PMS and period pain? A review of 12 nursing studies found that most complementary and alternative treatments appeared to help reduce pain, stress, anxiety, and improve sleep and quality of life. Randomised trial, 2021 Does nigella sativa oil reduce PMS symptoms? Yes. Nigella sativa oil reduced most PMS symptoms compared to placebo, but it did not help with depression or abdominal bloating. Survey study, 2021 Does vitamin D affect premenstrual symptoms, and does your genetics matter? The link depends on your genes. Women with one genetic type and low vitamin D had higher odds of fatigue and nausea. Another type had lower odds. A third type had more appetite changes with low vitamin D. Survey study, 2021 At what age do teenage girls first notice premenstrual symptoms? Most girls first noticed PMS around age 15, about 2 years after their first period. Girls who started their period earlier were slightly less likely to develop PMS later. Randomised trial, 2020 Do micronutrient supplements work better than vitamin B6 for PMS? Both micronutrient supplements and vitamin B6 reduced PMS symptoms equally well. For very severe PMS (PMDD), micronutrients may work better than B6. Lab study, 2020 Are there different types of PMDD based on when symptoms appear and disappear? Yes. Some women have PMDD symptoms only in the week before their period, others have severe symptoms for the full two weeks before menstruation, and others have premenstrual symptoms that take a long time to improve. Cohort study, 2020 Are calcium and magnesium levels lower in women with PMS? Yes. Women with PMS had significantly lower calcium (8.3 vs 9.1 mg/dL) and magnesium (1.5 vs 1.9 mg/dL) levels compared to healthy women. Cohort study, 2020 Are women with PMDD more likely to have generalized anxiety disorder? Yes, women with generalized anxiety disorder were 7.65 times more likely to have PMDD than those without it. The connection between the two conditions was explained by depression and partly by behavior inhibition and irritability. Systematic review, 2020 Does smoking increase the risk of getting PMS? Yes, smoking is associated with 1.56 times higher risk of PMS. But it is unclear whether smoking causes PMS to worsen or whether women with PMS smoke to try to cope. Survey study, 2020 Does diet affect PMS symptoms? Yes, healthy foods appear to reduce PMS severity while unhealthy foods seem to make it worse. Whole grains, fish, fruits, vegetables and certain vitamins are linked with better outcomes; sugar, fast food and alcohol are linked with more severe symptoms. Cohort study, 2020 Does sleeping longer help teenage athletes experience less PMS interference with sports? Yes. Teenage girls who sleep longer in one year are less likely to have PMS symptoms interfere with their athletic performance the next year. Systematic review, 2020 Does calcium help with PMS? The evidence so far suggests calcium may be helpful: women with PMS tend to have lower blood calcium, and taking calcium supplements often improved PMS symptoms, but the review authors say stronger studies are still needed. Survey study, 2020 How common is PMS in hospital workers and how does it affect quality of life? About 51% of hospital workers have PMS, which significantly reduces their quality of life. Women with painful periods and nurses had higher PMS rates than doctors, though this is from one hospital in Turkey. Survey study, 2020 Do athletic students have less PMS and period pain than non-athletic students? Athletic and non-athletic students have similar rates of PMS. Nearly all students in both groups experience period pain. Athletes reported somewhat more pain intensity than non-athletes, but the overall PMS severity scores were similar between groups. Randomised trial, 2020 Does saffron reduce PMS symptoms as well as fluoxetine? Yes, saffron reduced PMS symptoms similarly to fluoxetine and may even be better for breast and abdominal pain with potentially fewer side effects. Randomised trial, 2020 Does anise reduce PMS symptoms? Yes. Anise significantly decreased PMS symptom intensity compared to placebo over two menstrual cycles. Randomised trial, 2020 Does a lifestyle program help young women with irregular periods? The program did not significantly improve menstrual regularity or hormone levels, but it did reduce some PMS symptoms like depression and anxiety and improved sleep. Case-control study, 2020 Is diet quality lower in teenagers with PMS? Yes. Teenagers with PMS have lower diet quality scores. Better diet quality was linked to less anxiety, depression, and sleep problems in girls with PMS. Case-control study, 2020 Does what women eat affect their risk of PMS? Yes. Women eating a Western diet with fast foods and processed meats are more likely to have PMS, while those eating healthier or traditional diets show lower risk. Survey study, 2020 Is period pain common in Polish women and what causes it? Period pain is very common, affecting 94% of Polish women. It's linked to family history, lack of exercise, and low self-esteem, though this is a cross-sectional study so we cannot be sure these things cause it. Randomised trial, 2020 Does eating more dairy and calcium reduce PMS symptoms? Yes, women who ate dairy products and calcium had significantly lower PMS symptoms and better quality of life after 2 months. We can be moderately confident because this was a randomized controlled trial, though only 16 women received the treatment. Systematic review, 2020 Does exercise help reduce premenstrual syndrome? This paper is a plan for a future study, not completed research. Current guidelines recommend exercise as a first-line PMS treatment, but existing evidence remains inconclusive. Randomised trial, 2020 Does whole body vibration work as well as resistive exercise for PMS symptoms? Yes. Both whole body vibration and resistive exercise significantly reduced PMS symptoms, and they worked about equally well in this study. Randomised trial, 2020 Does zinc supplementation help PMS symptoms? Yes. Women taking 30mg of zinc daily for 12 weeks showed significant improvement in both physical and psychological PMS symptoms compared to placebo. Randomised trial, 2020 Does zinc supplementation improve quality of life and sleep in young women with PMS? Zinc improved the physical aspects of quality of life significantly but overall quality of life improvement wasn't significantly better than placebo. Sleep quality showed a small improvement in the zinc group but it wasn't statistically significant. Non-randomised trial, 2020 Does an educational program improve girls' knowledge about PMS? Yes, an educational program significantly improved secondary school female students' knowledge about PMS compared to a control group (P≤0.01), with improvements sustained at a second follow-up test. Randomised trial, 2020 Does Echium amoenum herb help reduce PMS symptoms? Yes. Women taking Echium amoenum showed much greater reduction in PMS symptom scores than placebo over 2 months, with mean scores dropping from 35.3 to 16.1 compared to 31.0 to 28.3 for placebo. Randomised trial, 2020 Can support delivered through a smartphone app, texting, and email reduce PMS symptoms in university students? Yes, in this small study, students who got this social-media-based support had lower PMS scores and more physical activity than those who did not. Non-randomised trial, 2020 What treatments help premenstrual syndrome? Both medications and non-drug treatments help PMS. Non-drug options including herbs, supplements, exercise, and therapy are recommended as they have fewer side effects. Randomised trial, 2020 Does St. John's Wort reduce PMS symptoms? Yes. St. John's Wort (perforan) significantly reduced physical and behavioral PMS symptoms compared to placebo in all three months of the study. Lab study, 2020 Does anxiety sensitivity change during different parts of the menstrual cycle? No, not much. Anxiety sensitivity remained relatively stable across the menstrual cycle phases tested, even in women with PTSD. Randomised trial, 2020 Does the menstrual cycle phase affect how the brain responds to food pictures? The luteal phase showed slightly stronger brain responses to high-calorie food pictures, and this response was linked to higher progesterone levels and more severe premenstrual symptoms. Systematic review, 2020 Does having PMS before pregnancy increase the risk of postpartum depression? Yes. Women with a history of PMS before pregnancy are 2.20 times more likely to develop postpartum depression. However, the quality of evidence is low, which limits how confident we can be. Randomised trial, 2020 Can a mental health training program help teenage girls with PMS? Yes. Teenage girls who went through a training program had less physical complaints, anxiety, sleep problems, social difficulties, and depression than girls who did not. Cohort study, 2020 Does having PMS before pregnancy predict postpartum depression? Yes. Women with a history of PMS or PMDD were at higher risk for depression after childbirth, especially if they had previous depression. Survey study, 2020 Do rural and urban adolescent girls have different menstrual cycle patterns? Yes, significantly. Rural and urban girls differ in period pain, PMS symptoms, menstrual flow, and practices. Rural girls also know less about their menstrual cycles. Randomised trial, 2020 Does moriche palm extract help with PMS symptoms? Yes. In a trial of 43 women over 8 weeks, moriche palm extract improved water retention, concentration problems, and mood control during the menstrual period compared to placebo. Case-control study, 2020 What factors predict which teenage girls will have PMS? Stress and a marker in the urine were the strongest predictors of PMS in teenage girls. Diet factors like fat, calcium, and zinc were also related to PMS risk. Randomised trial, 2020 Does an oxaloacetate and vitamin C combination reduce emotional symptoms of PMS? Yes. The supplement significantly improved depression, anxiety, stress, and aggression, with depression improving by 54.1% and suicidal ideation reduced by 47.9%. Study, 2020 Does Tazalok work better than Vitex for treating PMS? After 3 months, Tazalok improved hormone levels more than Vitex, with bigger improvements in depression and pain. Since women were not randomly assigned to groups, we cannot be completely certain about these differences. Survey study, 2020 How common are PMS and PMDD in women? In this study, all 198 women had some premenstrual symptoms, and 3.6% met criteria for PMDD, the more severe form. Study, 2020 Does a combination of natural products help reduce premenstrual syndrome symptoms? Yes, a combination of calcium, vitamin D, and plant compounds (lycopene, astaxanthin, and citrus bioflavonoids) reduced PMS symptoms by 75% compared to placebo, with individual symptoms reduced between 63% and 96%. Survey study, 2020 How many adolescent girls have PMS, and does teaching them about it help? More than 50% of adolescent girls have PMS. Most girls lack knowledge about what PMS is, but educational programs significantly improve their knowledge. Cohort study, 2020 How common are PMS and painful periods in female medical students, and do they affect school attendance? Very common. 68% of the 100 students had PMS and 45% had painful periods. Both conditions were linked to missing classes and to being overweight or physically inactive. Survey study, 2020 Is PMS common in female university students and linked to anxiety, depression, and stress? PMS is common, with most students having moderate symptoms and 8% experiencing severe PMS. PMS is significantly associated with anxiety, depression, and stress. Review, 2020 Does progesterone help or harm women's mood? It depends on the condition. Progesterone's metabolite allopregnanolone helps postpartum depression but may trigger negative symptoms in women with PMS and PMDD. More research is needed. Survey study, 2020 Are negative feelings about fairness and menstruation linked to stronger premenstrual symptoms? Yes. Women who feel their suffering from menstruation is unfair, and those with negative views of menstruation, report stronger premenstrual symptoms. The connections are clear. Survey study, 2020 Do sleep problems make PMS worse in shift-working nurses? Yes, poor sleep quality and irregular sleep times are linked to worse PMS. Sleep quality also explains how work stress affects PMS. Survey study, 2020 Does poor sleep worsen PMS and other menstrual problems? Yes, strongly. Women with poor sleep quality or insomnia are significantly more likely to have irregular periods, heavy bleeding, painful periods, and PMS. Those with insomnia are 1.93 times more likely to have PMS. Randomised trial, 2020 Does health education help women cope with PMS? Yes, a health education programme significantly reduced PMS symptoms more than no education. Women who received the education had much lower symptom scores by the second and third months. Systematic review, 2020 Does aromatherapy reduce PMS symptoms? Yes, aromatherapy appears to reduce PMS scores, anxiety, depression, and fatigue compared to control. However, only 8 studies exist with significant differences between them. Randomised trial, 2020 Can a short course of CBT-based psychoeducation ease PMS symptoms like irritability and fatigue? Yes, in this trial, women who went through five sessions of CBT-based psychoeducation reported fewer depressive thoughts, less irritability, and less fatigue than the control group. Case-control study, 2020 How does competitive sports affect PMS, PMDD, and menstrual disorders in young female athletes? Female athletes had significantly more PMS (49.33%) than non-athletes (32%), with the risk increasing by 1.71 times per year of age. PMDD rates were similar between groups, but athletes had heavier periods and longer breaks between menstruation. Case-control study, 2020 Does height affect menstrual patterns in adolescent girls? Yes, girls with shorter height had more severe menstrual cramps. However, the age when periods started was similar across all heights, ranging from 12.2 to 12.7 years. Randomised trial, 2020 Does progesterone therapy help premenstrual syndrome in women with PCOS? Yes, progesterone significantly reduced multiple emotional PMS symptoms in women with PCOS, including depression, anxiety, and mood swings. Case-control study, 2020 Are brain networks organized differently in women with PMDD? Yes, women with PMDD showed altered communication patterns between brain regions in both cycle phases. The study is relatively small, so results need confirmation in larger groups. Survey study, 2020 What topics are researchers most interested in studying about PMS and PMDD? Researchers have published 2,833 papers on PMS and PMDD from 1945 to 2018, with growing focus on depression, anxiety, and how these conditions affect young women. Survey study, 2020 Does a Vietnamese version of a PMS screening tool work correctly? Yes. The Vietnamese screening tool reliably identifies women with PMS (sensitivity 77.4%) and especially women without it (specificity 81.8%). However, if the test says you have PMS, you need further testing to confirm. Interview study, 2020 Why do women feel more shame about their bodies during the premenstrual phase? Body shame during the premenstrual phase is linked to cultural beauty standards and how women see themselves. The more premenstrual distress a woman experiences, the more body shame she tends to report. Randomised trial, 2019 Does individually prescribed homeopathic treatment help PMS? Yes, homeopathic medicine reduced PMS symptoms more than placebo. The improvement was small but statistically significant (p=0.043). Survey study, 2019 Does exam stress make PMS symptoms worse? Yes. Among medical students preparing for exams, 93.2% with moderate stress had PMS compared to 73.1% with mild stress. However, this was measured at one time point during exams, so we cannot prove stress causes PMS. Survey study, 2019 Is poor sleep linked to worse PMS symptoms? Yes. Women with worse PMS symptoms reported worse sleep quality. The study found that 85.6% of women had some premenstrual symptoms and 36.5% had PMS diagnosed by formal criteria. Systematic review, 2019 Do calcium and vitamin D help treat PMS? Yes, low levels of calcium and vitamin D during part of the menstrual cycle may cause or worsen PMS, and supplementing them appears to help eliminate or reduce symptoms. Systematic review, 2019 Does acupuncture help treat PMS? Yes, acupuncture appears more effective than medication and sham acupuncture for treating PMS. When to start treatment does not significantly affect how well it works. Systematic review, 2019 Does aromatherapy with herbs help reduce PMS and period pain? Yes. Aromatherapy with lavender and rose significantly reduced period pain and premenstrual symptoms compared to no treatment. Survey study, 2019 Does low vitamin D make premenstrual symptoms worse? Yes, for some symptoms. Women with inadequate vitamin D were about 1.5 to 2 times more likely to have moderate to severe cramps, fatigue, anxiety, and confusion before their period. Low vitamin D did not increase the risk of other symptoms like bloating or headaches. Randomised trial, 2019 Can menstrual apps designed for user needs improve health outcomes? Yes. Apps designed to meet users' needs led to better symptom tracking, higher satisfaction, and improved confidence in managing symptoms. Cohort study, 2019 Do SSRIs help women who have both PMS and panic disorder? Yes. After six months of SSRI treatment, most symptoms improved though they persisted in reduced form. About 40 percent of women recovered completely. Non-randomised trial, 2019 Does hypnotherapy or virtual reality help reduce PMS symptoms? Yes. Both hypnotherapy and virtual reality significantly reduced PMS symptoms in girls, while a control group with no treatment showed no change. Study, 2019 Is stress higher during the premenstrual phase of the menstrual cycle? Yes. Women experienced clearly higher stress and blood pressure during the premenstrual phase compared to after their period. Heart rate also increased more during physical challenges during the premenstrual phase. Survey study, 2019 Do women with PMS have different nutrient levels than healthy women? Yes. Women with PMS had significantly lower vitamin D levels than healthy women. Other minerals tested showed no significant differences. However, this does not prove that low vitamin D causes PMS. Case-control study, 2019 Do women with PMS eat fewer vegetables, especially cruciferous vegetables? Yes. Women with PMS eat significantly fewer cruciferous vegetables than women without PMS. Women eating the highest amount of cruciferous vegetables had lower odds of having PMS. Review, 2019 Which contraceptive methods are safest for women with PMDD? Combined hormonal pills (especially 20 mcg ethinyl estradiol with 3 mg drospirenone) and copper IUDs help PMDD symptoms. Progestin-only methods may worsen mood and need careful monitoring. Randomised trial, 2019 Do diets with whole grains reduce PMS symptoms in nurses? Yes. Nurses who ate whole grains instead of refined grains showed clear reductions in general, mood, physical, and behavioural PMS symptoms compared to those who continued their regular diet. Case-control study, 2019 Do women with PMDD have different hormone levels than healthy women? Women with PMDD have lower estrogen levels during the early luteal phase. The combination of low early luteal estrogen and high early luteal progesterone together is associated with more severe PMDD symptoms. Randomised trial, 2019 Does peppermint oil reduce PMS symptoms? Yes. Peppermint oil significantly reduced PMS severity compared to placebo, with only about 2 women needing treatment for every 1 who benefited. Systematic review, 2019 Do psychosocial interventions reduce premenstrual syndrome severity? Yes, psychological interventions, especially coping skills training, significantly reduced PMS severity. However, the effect was modest and based on a small number of studies. Non-randomised trial, 2019 Does regular aerobic exercise reduce PMS symptoms? Yes. Twelve weeks of aerobic exercise three times per week significantly reduced PMS symptoms, while a control group with no exercise showed no change. Randomised trial, 2019 Does yoga help sleep problems in women with premenstrual syndrome? Yes. Yoga significantly improved sleep quality, sleep efficiency, and how quickly women fell asleep compared to doing nothing. Systematic review, 2019 Can chamomile tea or supplements ease PMS symptoms? This review of existing studies suggests chamomile may help with PMS symptoms, but the evidence comes from only a handful of trials, so it is not a strong guarantee. Cohort study, 2019 How do exercise, diet and weight affect menstrual problems? Lack of exercise and poor diet are linked to more menstrual symptoms, and higher weight is linked to both PMS and period pain. The evidence is moderate but cannot prove these cause the symptoms. Non-randomised trial, 2019 Does exercising before your period help with pain and anxiety? Yes, exercising 30 minutes a day for 5 days before your period significantly reduced both pain and anxiety. This was a controlled trial but not fully randomized. Survey study, 2019 Do women feel worse after social rejection during the luteal phase, and does progesterone protect against it? Women felt worse mood after being socially excluded, and this effect was stronger during the luteal phase than the late follicular phase. Higher progesterone levels were linked with less distress from exclusion, suggesting progesterone may buffer against the pain of rejection. Survey study, 2019 What lifestyle and sleep habits are linked to PMS in teenage girls? In Japanese high school students, poor sleep quality, long internet use, skipping breakfast, and not playing sports were linked to higher PMS risk, with menstrual pain being the strongest risk factor. This is observational so we cannot be sure these habits cause PMS. Survey study, 2019 What menstrual problems do international students develop when they move to China? Almost half of the international students reported menstrual pattern changes after arriving. Premenstrual symptoms were the most common problem, affecting about one in three students. High stress levels were linked to menstrual changes and period pain. Cohort study, 2019 Do young female athletes have more menstrual problems and PMS than non-athletes? Yes. Intense exercise before first menstruation delayed when girls got their period. Competitive sport increased risk of PMS and PMDD. Systematic review, 2019 Does the menstrual cycle affect the risk of suicide and psychiatric hospital admission? Yes. During menstruation, the risk of suicide death is 26% higher, suicide attempts 17% higher, and psychiatric hospital admission 20% higher compared to other times of the cycle. During the premenstrual phase, psychiatric admission risk is 13% higher. Review, 2019 How does the menstrual cycle affect migraine in women? Hormone changes during the menstrual cycle affect migraine. Menstrual migraine has long attacks and is difficult to treat. Case-control study, 2019 Do negative thinking patterns increase the risk of PMS or PMDD? Yes. Women with PMS and PMDD have more negative thinking patterns and process information differently than other women, especially during the luteal phase. Study, 2019 Do women with PMS or PMDD have different personality traits than women without these conditions? Yes, women with PMS or PMDD had different personality traits. Women with moderate to severe PMS or PMDD were more nervous and anxious, and women with PMDD were less cooperative than women without symptoms or mild PMS. Cohort study, 2019 Does having PTSD or past trauma raise the risk of developing PMS later? Yes. Women with trauma exposure or PTSD symptoms were more likely to develop PMS over time, and the more PTSD symptoms a woman had, the higher her risk. Interview study, 2019 Which PMDD symptoms are most common in college students? Physical symptoms like pain are most common (91.4%), followed by anger and irritability (84.5%). PMDD causes the biggest problems with family relationships and home responsibilities. About 1 in 10 college students meet PMDD criteria. Survey study, 2019 Does PMS affect quality of life in healthcare workers? Yes, quality of life is significantly reduced in healthcare workers with PMS, especially when symptoms are more severe. Quality of life is also worse in women who are older, work certain job types, are married, or have irregular cycles. Survey study, 2019 How common are PMS and PMDD in adolescent girls, and how much do they affect daily life? 19.3% of girls aged 8-23 had moderate to severe PMS and 4.6% had PMDD. Nearly 1 in 4 girls missed school because of symptoms, showing PMS significantly disrupts their education. Older age, painful periods, heavy periods, high stress, and having a mother with PMS all increased risk. Study, 2019 How common is PMS in nursing students and what symptoms do they experience? About 63% of nursing students had PMS. The most common symptoms were fatigue (73%), pain (67.7%), and irritability (67.1%). Survey study, 2019 What diet and lifestyle factors are linked to PMS in university students? Smoking and eating foods high in calories, fat, sugar, and salt were linked to higher PMS risk among university students in the UAE. This observational study cannot prove these factors cause PMS. Survey study, 2019 How common is PMDD in teenage girls? Nearly 5% of teenage girls surveyed had PMDD. Girls with PMDD also had higher levels of stress, depression, and anxiety. Survey study, 2019 How common are PMS and PMDD in teenage girls? Over half (53.5%) of female high school students experience PMS and about 1 in 8 (12.22%) experience PMDD. Girls with a family history of PMS are more likely to have these conditions. Schools could help by providing education about PMS. Non-randomised trial, 2019 Are stress and personality traits linked to PMS and PMDD? Yes. Women with high stress or high neuroticism (a tendency toward worry and negative feelings) were 5 to 8 times more likely to have PMS or PMDD. This is fairly reliable because it compared women with the condition to similar women without it. Randomised trial, 2019 Does Salvia officinalis (sage) reduce PMS severity? Yes. Severity decreased by about 20-23 percent over 2 months with sage, significantly more than placebo. Case-control study, 2019 Does the menstrual cycle affect how women's brains process emotions? Women's brain activity during emotion processing changes with menstrual cycle phase. In the late-luteal phase, women showed reduced reward processing, less enjoyment, and more sadness compared to the mid-follicular phase and compared to men. Case-control study, 2019 Do women with PMDD respond differently to stress? Yes, women with PMDD reported higher daily stress and negative mood in response to stressors in the late luteal phase, and showed different stress hormone patterns. The observation period was short, so results need confirmation. Study, 2019 Can an educational health program reduce depression and anxiety in women with PMS? Yes. An 8-week program on healthy living and mental health reduced depression and anxiety in women with PMS. Depression dropped from 15 to 8.01 on average, and anxiety dropped from 9.1 to 4.73. Survey study, 2019 What causes severe PMS in female college students with disabilities? The strongest causes of severe PMS were interpersonal stress, gynecological disease, and irregular exercise. Mindfulness and acceptance were the strongest predictors of symptom relief. Systematic review, 2019 Is low magnesium linked to premenstrual syndrome? No clear link was found between magnesium levels and PMS overall. Studies outside the United States found lower magnesium during the luteal phase in women with PMS, but the practical significance is unclear. Survey study, 2019 Do girls with PMS have lower vitamin D and calcium levels? Girls with PMS had lower calcium levels than girls without PMS. Vitamin D was low in both groups with no clear difference between them. Randomised trial, 2019 Does aromatherapy with rose and citrus essential oils help PMS symptoms? Yes, both rose and citrus essential oils reduced mental symptoms of PMS. Rose oil was more effective overall, significantly improving physical symptoms and social function as well. Randomised trial, 2019 Does diet and aerobic exercise reduce PMS symptoms? Yes, both diet and aerobic exercise reduced PMS symptoms and period pain over three months. Individual interventions showed clear improvements. Randomised trial, 2019 Do evening primrose oil or vitamin B6 ease PMS symptoms better than placebo? Evening primrose oil significantly reduced PMS symptom severity, while vitamin B6 did not beat placebo in this trial. Randomised trial, 2019 Does vitamin D supplementation help PMS in vitamin D-deficient women? Mostly no. Only nervousness improved significantly with vitamin D. Other PMS symptoms did not change significantly over 12 weeks. Non-randomised trial, 2019 Does Cananga aromatherapy with warm compress reduce PMS symptoms in teenage girls? Yes, aromatherapy with warm compress reduced PMS symptoms compared to no treatment. There was a clear difference between the two groups. Non-randomised trial, 2019 Does Benson's relaxation technique reduce oxidative stress and PMS symptoms? Yes. Women who used Benson's relaxation technique showed a clear change in oxidative stress markers compared to those who did not. This may help reduce both physical and mental PMS symptoms. Randomised trial, 2019 Does chasteberry (Vitex agnus-castus) help premenstrual breast pain and related symptoms? Yes, according to multiple placebo-controlled studies reviewed here, chasteberry extracts reduced premenstrual breast pain and other premenstrual symptoms, likely by lowering prolactin, and side effects were mild and infrequent. Case-control study, 2019 Does weight and body composition affect the risk of PMS? Yes, but in a surprising direction. Women with lower BMI had PMS more often than women with higher BMI. Women with PMS also had more muscle and water and less body fat. Study, 2019 Which works better for PMS: aerobic exercise or yoga? Both aerobic exercise and yoga significantly reduced PMS symptoms and pain. Yoga was more effective at reducing overall PMS symptoms, but both were equally effective at reducing pain. Case-control study, 2019 Is smoking linked to higher risk of PMS or PMDD? Yes. Smokers had higher odds of PMS (1.78 times) and PMDD (2.92 times) compared to non-smokers. This association was stronger with higher smoking amounts. Cohort study, 2019 Does low vitamin D raise the risk of PMS? No, this study found no clear link between vitamin D levels and having PMS overall, though low vitamin D was linked to two specific symptoms, breast tenderness and general aches. Systematic review, 2019 Does chasteberry help premenstrual syndrome? Yes, based on 3 high-quality trials, women taking chasteberry were 2.57 times more likely to experience symptom improvement compared to placebo. However, evidence is limited because only 3 rigorous studies met quality criteria. Randomised trial, 2019 Does yoga reduce anxiety in women with PMS? Yes, yoga significantly reduced anxiety symptoms in women with PMS compared to no yoga. Diastolic blood pressure also improved. Randomised trial, 2019 Does yoga help depression and blood pressure in women with premenstrual syndrome? Yes. Yoga significantly reduced depression scores and lowered diastolic blood pressure in women with PMS and depression. Randomised trial, 2018 Does a phosphatidylserine and phosphatidic acid supplement reduce PMS symptoms? Yes, women taking this supplement had significantly better improvement in PMS symptoms compared to placebo, including improvements in physical and depressive symptoms. The study was small but well-designed. Survey study, 2018 Does how women feel about their period relate to how severe their PMS is? Yes. Women with negative attitudes toward menstruation had more intense PMS symptoms. Survey study, 2018 Does what or how adolescents eat matter for PMS? How adolescents eat matters more than what they eat. Those with PMS are more likely to have disordered eating behaviors like emotional eating, but their actual diet is the same as those without PMS. Survey study, 2018 Does PMS affect quality of life, and is it related to body weight? Yes, PMS significantly reduced both physical and mental quality of life. However, there was no connection between PMS and body weight. Survey study, 2018 What biological, psychological, and social factors contribute to PMS? A review of past research found that PMS involves three types of factors: biological (hormones), psychological (mental health issues), and social (culture and beliefs). This summarizes other studies rather than testing a specific treatment. Case-control study, 2018 Do carbohydrates and fiber in the diet affect PMS risk? No. Overall carbohydrate and fiber intake were not linked to PMS risk. Maltose was the only exception, with highest intake associated with 1.45 times higher PMS risk, but this needs confirmation from other studies. Cohort study, 2018 Do women with PMDD have different symptom patterns, and do some patterns cause more problems? Yes. Six distinct symptom patterns were identified: depressed mood, body symptoms, irritability, breast sensitivity, pain, and eating behavior changes. Body/somatic symptoms were most strongly linked to problems at work and in relationships. Cohort study, 2018 Do women with PMS or period pain use more complementary therapies like vitamins or yoga over time? Yes. Over 7 years, Australian women's use of vitamins, yoga, massage and similar therapies linked to PMS and period problems went up, but this study can't say whether those therapies actually worked. Survey study, 2018 Can we measure PMS in mothers who are raising young children? Yes. Researchers developed a reliable 38-item scale that measures five main types of PMS in mothers. The scale links to stress and depression risk. Cohort study, 2018 Can the premenstrual feelings women get tell us whether ovulation actually occurred? No. While 89% of women reported premenstrual feelings that helped them predict their period, these symptoms did not reliably show whether ovulation actually happened. Survey study, 2018 Can education about PMS help protect against stress-related symptom worsening? Yes. Girls who received PMS education before an earthquake showed no change in symptoms during the disaster, while those without education experienced worsening symptoms. Randomised trial, 2018 Does inhaling lavender oil help with premenstrual syndrome? Yes. Inhalation of lavender oil reduces PMS symptoms compared with a control group, including anxiety, depression, nervousness, pain, and bloating. Randomised trial, 2018 Does chamomile reduce premenstrual syndrome symptoms? Yes, chamomile was significantly more effective than placebo at reducing physical and psychological PMS symptoms. We can be fairly confident because this was a double-blind randomized controlled trial with 118 women. Randomised trial, 2018 Does evening primrose help premenstrual syndrome? Yes. Evening primrose 1000 mg twice daily for 2 months significantly reduced PMS severity compared to placebo, with few side effects. Randomised trial, 2018 Can a lemon balm (Melissa officinalis) capsule improve mental health symptoms in teenage girls with PMS? Yes, in this trial girls taking lemon balm capsules had significantly better scores for psychosomatic symptoms, anxiety, sleep problems and social functioning than girls taking a placebo. Survey study, 2018 Does aerobic exercise reduce stress and premenstrual symptoms during the luteal phase? Yes. Women who did aerobic exercise had lower stress levels and fewer menstrual symptoms than women who did not exercise. Randomised trial, 2018 Does progressive muscular relaxation help premenstrual syndrome symptoms? Progressive muscular relaxation helped reduce leg cramps and irritability. However, the control group also improved without treatment, so it is unclear how much the relaxation itself helped. Randomised trial, 2018 Does swimming reduce premenstrual syndrome symptoms? Yes. Swimming significantly reduced anxiety, depression, cramps, headaches, and most other PMS symptoms, but it did not help irritability or food cravings. Randomised trial, 2018 Does geranium aromatherapy massage help premenstrual syndrome? Yes. Both geranium aromatherapy massage and plain massage significantly reduced PMS physical and mental symptoms over 8 weeks. Randomised trial, 2018 Does aromatherapy with rose oil help PMS symptoms? Yes, significantly. Rose oil aromatherapy improved psychological, physical, social, and overall PMS symptoms at 2 months. Survey study, 2018 What factors are associated with PMS in Lebanese university students? The abstract provided does not include results or conclusions. Non-randomised trial, 2018 Does high-dose vitamin D help with PMS and period pain in teenagers? Yes, high-dose vitamin D significantly reduced PMS from 14.9% to 4.8% over 9 weeks. The study also found improvements in painful periods and specific symptoms like backache. Study, 2018 Does job stress affect how much PMS women experience? Women who reported more job stress also reported more PMS symptoms. Painful periods, heavy menstrual bleeding, and job stress were all connected to worse PMS. Randomised trial, 2018 Does adding homeopathy to usual care help PMS more than usual care alone? The study found homeopathy added to usual care improved symptom scores significantly more than usual care alone, but only 46 women completed the trial out of 244 interested. Case-control study, 2018 Does PMS affect thinking and memory? Women with PMS showed slower brain responses to sounds compared to women without PMS, suggesting possible cognitive effects, though memory itself was not directly tested. Randomised trial, 2018 Does aromatherapy with orange blossom essential oil help PMS? Yes, according to the study, but the result was borderline (p=0.05, which is at the threshold for significance). The orange blossom group improved more than the control group. Study, 2018 Do diet, isoflavone intake, and stress level affect premenstrual syndrome in teenage girls? Isoflavone and nutrients in the diet were not clearly linked to PMS in this study. Stress level was related to PMS. Controlling stress may help prevent severe symptoms. Study, 2018 Do women with PMS have different brain structure and activity compared to women without PMS? Yes. Women with PMS have larger amygdalae and different patterns of connections between the amygdala and other brain regions. Cohort study, 2018 How common is PMS in female athletes across different sports and ages? PMS is extremely common in female athletes. Most had at least one type of symptom, and many had both physical and psychological symptoms. Younger athletes had especially high rates. Review, 2018 How does the menstrual cycle affect sleep? Sleep quality is worse during the premenstrual phase and during menstruation, especially if you have PMS or period pain. The week before your period also involves less REM sleep and changes in body temperature. Survey study, 2018 Does vitamin D or calcium level affect PMS symptoms and menstrual bleeding? Calcium level is linked to heavier menstrual bleeding and irritability, but vitamin D level does not appear linked to PMS symptoms overall. Survey study, 2018 Can a questionnaire reliably measure how women cope with premenstrual symptoms? Yes, researchers developed and tested a 12-item questionnaire that reliably measures two main ways women cope with premenstrual symptoms: seeking positive activities and seeking support. This tool can help assess coping strategies. Case-control study, 2018 Do women with PMDD crave different foods than healthy women? Yes. Women with PMDD had stronger cravings for highly sweet foods before their period, while healthy women did not show this pattern. The difference was clear. Case-control study, 2018 Is PMDD linked to suicide attempts? Yes, women who attempted suicide were significantly more likely to have PMDD than women in the control group. However, regular PMS was not associated with suicide attempts. Systematic review, 2018 Does drinking alcohol increase the risk of premenstrual syndrome? Yes. Any alcohol drinking was linked to a 45 percent increased risk of PMS, and heavy drinking was linked to a 79 percent increased risk. Cohort study, 2018 How common is PMS in young women and is it related to family history? About 4 in 10 young college women have PMS. Having a mother with menstrual problems does not increase your risk, which suggests family history may be protective. Review, 2018 What treatments work for PMDD and severe premenstrual symptoms? This review examines evidence for many treatments including antidepressants, hormonal therapy, cognitive behavioral therapy, lifestyle changes, and herbal remedies for PMDD. The review notes that many women with severe symptoms do not meet full PMDD criteria but still benefit from treatment. Randomised trial, 2018 Does micronized progesterone help premenstrual syndrome? Yes. Micronized progesterone 200 mg daily from day 16-25 of the cycle was effective for PMS, especially pain, behavior changes, and fluid retention. Treatment should continue up to 6 months to prevent relapse. Survey study, 2018 How common is PMS in college women and how much does it affect their studies and social life? PMS is very common. 84.4% of students had PMS, and it seriously interfered with their studies and social activities. Survey study, 2018 How many university students have menstrual problems, and is stress related to them? 91% of the students studied had some kind of menstrual problem. Stress was clearly linked to worse menstrual problems, including pain, absent periods, and premenstrual symptoms. This is a large study but cannot prove stress causes the problems. Case-control study, 2018 Are women with PMS more stressed and do they have different personality types? Yes. Women with PMS were significantly more likely to have melancholic and choleric temperament types and had higher stress and neuroticism scores than women without PMS. Survey study, 2018 Do women who exercise regularly have fewer PMS and period pain symptoms than sedentary women? Yes. Sedentary women had significantly more period pain (82% vs 46%) and more PMS symptoms like depressed mood, fatigue, and difficulty concentrating. Survey study, 2018 Do exercise, nutrition, or stress affect how severe PMS symptoms are? Stress matters. Women with higher perceived stress had more severe PMS symptoms. Exercise intensity and nutrition did not significantly predict PMS severity. Randomised trial, 2018 Does adding homeopathy to regular treatment help PMS or PMDD? Yes, the homeopathy plus usual care group improved significantly more than usual care alone (p=0.03). However, the researchers said a larger international trial would not be practical because recruitment was extremely difficult. Study, 2018 Does a relaxation exercise help reduce physical stress responses in women with PMS? Yes, women who did 61-point relaxation exercises showed clear reductions in blood pressure, heart rate, and muscle tension, with increased skin temperature. These changes appeared after three menstrual cycles of practice. Survey study, 2018 Does higher body weight and body fat relate to worse PMS symptoms? Yes. Higher BMI, body fat percentage, and abdominal fat all correlated with both physical and psychological PMS symptoms. Abdominal fat was the strongest predictor. Randomised trial, 2018 Does 8 weeks of aerobic exercise reduce physical PMS symptoms? Yes, significantly. Aerobic exercise reduced multiple physical symptoms including headache, nausea, constipation, swelling, bloating, vomiting, hot flashes, and appetite increase. Survey study, 2018 Does group counseling help reduce premenstrual syndrome? Group counseling reduced symptom severity compared to no counseling in this trial. Three sessions discussing premenstrual syndrome and self-awareness appeared effective for high school girls. Randomised trial, 2018 Does reading information about negative premenstrual changes make women report more negative symptoms? Yes. Women who read text focusing only on negative changes reported significantly more negative and fewer positive premenstrual changes than those who read balanced information or no information. Randomised trial, 2018 Does mindfulness-based cognitive-behavioral therapy reduce premenstrual syndrome symptoms? Yes. Mindfulness-based cognitive-behavioral therapy significantly reduced PMS symptoms immediately after treatment and the improvements lasted at least one month. Randomised trial, 2018 Does omega-3 fish oil help with premenstrual symptoms? Possibly. Most premenstrual symptoms improved significantly, and women in the omega-3 group showed improvement in quality of life, though the placebo group also improved. Systematic review, 2018 Can herbal remedies help ease PMS symptoms? A review pulling together 18 Iranian studies found several herbs may help ease PMS symptoms, but it didn't measure how strong or reliable each herb's effect actually was. Survey study, 2018 How common are premenstrual symptoms in female workers, and does exercise help? Fatigue (24%), backache (21.2%), and abdominal bloating (17.4%) were the most common symptoms. Women who exercised regularly reported significantly fewer backaches, less irritability, depression, and less crying. Lab study, 2018 How does depression affect menstrual function and fertility in women? Women with depression are more likely to have PMS and irregular periods. Depression also appears linked to fewer pregnancies and children. Depression starting at puberty has the worst effects on menstrual and reproductive health. Case-control study, 2018 Do women with atopic dermatitis have more premenstrual syndrome than women without it? Yes. Women with atopic dermatitis were 13.26 times more likely to have moderate or severe PMS compared to women without atopic dermatitis. This is a strong association. Survey study, 2018 Does worse premenstrual syndrome reduce marital satisfaction in couples? Yes. The worse a woman's PMS symptoms, the lower marital satisfaction tends to be for both partners. However, we cannot tell if PMS causes lower satisfaction or lower satisfaction makes PMS feel worse. Study, 2018 What treatments work best for premenstrual syndrome? Many treatments reduce PMS. Most helpful were nutrition and exercise, followed by medication, stretching, massage, acupuncture, and cognitive-behavioral therapy. Cost and access are major barriers. Randomised trial, 2017 Do vitamin B6 and vitamin E help reduce PMS symptoms? Yes. Both vitamin B6 and vitamin E significantly reduced PMS symptoms compared to placebo. The two vitamins were equally effective with no significant difference between them. Case-control study, 2017 Is the pattern of progesterone drop related to developing premenstrual symptoms? Yes. How fast progesterone falls appears linked to symptoms. Women with symptoms had stable progesterone that dropped sharply, while symptom-free women had a gradual decline. Survey study, 2017 Does teaching about PMS improve girls' knowledge about how to manage it? Yes. After a structured teaching program, many more adolescent girls had good knowledge about PMS and its management than before the program. Survey study, 2017 Do auriculotherapy and vitamin B6 both reduce PMS symptoms? Yes, both auriculotherapy and 40mg daily vitamin B6 reduced PMS symptoms significantly and equally. This is a small study with 42 women per treatment group. Randomised trial, 2017 Does lemon balm capsule or educational support work better for reducing PMS symptoms? Yes, both lemon balm capsules and educational support programs significantly reduced physical, mental, and social PMS symptoms compared to placebo and no treatment. We can be fairly confident because this was a well-designed randomized controlled trial with 200 women tracked over 3 months. Lab study, 2017 Do negative thought patterns change during the menstrual cycle? Some deeply held negative thought patterns became less active between day 1 and day 15 of the cycle, while other patterns stayed about the same. This suggests hormones might activate certain thought patterns during PMS. Non-randomised trial, 2017 Does education based on the health belief model help adolescents prevent premenstrual syndrome? Yes, four lecture sessions significantly increased knowledge and preventive behaviors compared to no education (P<0.001). The study measured behavior change rather than symptom reduction. Randomised trial, 2017 Does zinc sulfate help premenstrual syndrome symptoms and quality of life? Yes. Zinc sulfate significantly reduced severe PMS over 3 months and improved quality of life, though quality of life benefits took the full 3 months to become statistically significant. Randomised trial, 2017 Does cognitive-behavioral therapy reduce premenstrual syndrome symptoms? Yes, cognitive-behavioral therapy significantly reduced PMS symptoms, especially for women who completed the full treatment. Lab study, 2017 Do women with PMS process emotions differently? Yes. Women with PMS are slower to respond to emotional pictures and faces during their premenstrual phase, compared to women without PMS. Randomised trial, 2017 Can couples therapy help with severe PMS or PMDD more than individual therapy alone? Yes. Both one-to-one and couple-based CBT reduced premenstrual symptoms and distress compared to a wait-list control, and couple-based CBT added extra benefits for coping skills and relationship quality. This comes from a moderate-sized randomised trial, so results are promising but not definitive. Case-control study, 2017 What lifestyle factors are linked to premenstrual syndrome in teenage girls? Four lifestyle factors showed clear links to PMS: less exercise, higher body weight, more salty foods, and more sugary foods. Guideline, 2017 How should premenstrual disorders be managed? There is no single best treatment. Treatment options include cognitive behavioral therapy, alternative therapy, antidepressants, ovulation suppression, and diuretics. The choice depends on symptoms, age, family plans, health, and preferences. Study, 2017 Does regular sports help prevent PMS in high school students? Yes. Students who did regular sports had significantly lower PMS levels than students who were sedentary. Study, 2017 What treatments work best for premenstrual disorders? For mild symptoms, exercise, diet changes, and cognitive behavioral therapy may help, though the evidence is not yet strong. For severe symptoms, antidepressant medications including citalopram, escitalopram, fluoxetine, paroxetine, sertraline, and venlafaxine clearly work. Cohort study, 2017 Do changes in female sex hormones during the menstrual cycle cause mood changes? No, this study found no link between hormone fluctuations and mood changes across the menstrual cycle. Mood did not worsen before the period despite hormone changes. Survey study, 2017 Does painful menstruation affect adolescent girls' mood, emotions, sleep, and thinking? Yes. Girls with painful periods had higher depression, aggression, and sleep problems compared to girls without painful periods. However, thinking ability was not affected. Girls with only PMS (without pain) were similar to girls without either condition. Systematic review, 2017 Do estrogen patches or gels help control PMS symptoms? Estrogen patches and gels work by stopping ovulation and the hormone changes that cause PMS. However, the abstract does not provide results from the trials reviewed, so effectiveness cannot be assessed. Cohort study, 2017 Do birth control pills affect mood in healthy women without PMS? In healthy women without PMS, birth control pills did not change overall positive or negative mood. However, pill users had fewer mood swings and fewer ruminating negative thoughts. Lab study, 2017 Does teaching teenage girls about PMS through peer education increase their knowledge? Yes, peer group education increased girls' knowledge about PMS management. This approach let girls discuss and share information openly with their peers. Non-randomised trial, 2017 Does guided imagery relaxation reduce menstrual pain? Yes. Guided imagery relaxation significantly reduced menstrual pain in the treatment group compared to the control group. Study, 2017 Which pregnant women are most likely to feel sick during caesarean delivery under regional anaesthesia? Women who had severe nausea in early pregnancy, a history of motion sickness, and a history of premenstrual syndrome experienced higher rates of nausea during the surgery. Cohort study, 2017 Which PMS symptoms best predict that PMS will interfere with work, relationships, and activities? Psychological and emotional symptoms are the strongest predictors of how much PMS interferes with daily life. Having at least four cyclical symptoms best predicts significant impairment. Interview study, 2017 What causes PMDD and what are effective treatments? PMDD affects 3 to 8 percent of women. It is caused by fluctuations in hormones and brain chemicals called neurotransmitters. Treatments include hormone therapy, antidepressants, and psychotherapy. Case-control study, 2017 Are PMDD symptoms triggered by changes in hormone levels or by having high hormone levels? PMDD symptoms are triggered by the rapid increase in hormone levels after ovulation, not by having those hormones at steady high levels. Once hormone levels stay stable, symptoms improve. Randomised trial, 2017 Does a single bright light therapy session improve mood in women with PMS? A single 30-minute bright light session reduced negative mood in women not using hormonal birth control, but had no effect in women using contraceptives. This was a small study testing only one session. Survey study, 2017 Do women with high PMS symptoms have more trouble quitting smoking? Women with high mood-related PMS symptoms had higher tobacco dependence, more withdrawal symptoms during previous quit attempts, and used more smoking cessation aids. This suggests they may have more difficulty quitting. Survey study, 2017 Do teenage girls today experience PMS differently than their mothers did at the same age? Yes. Today's students recognize PMS more, have more severe symptoms, and use more strategies to cope than their mothers did at the same age. Survey study, 2017 How common are PMS and PMDD, and how much do they affect women's daily life? About one in five young women have PMS and one in 14 have PMDD. Both cause real problems with work and school productivity. Cohort study, 2017 Do women with PMS experience more sexual difficulties and sexual distress? Women with PMS are significantly more likely to report sexual difficulties and sexual distress. 77.6% of women with PMS had sexual concerns compared to 27.3% of controls, and 51.7% of PMS women had sexual difficulties compared to 24.5% of controls. Cohort study, 2017 How common is PMS in high school students, and what symptoms and problems does it cause? About 3 in 10 of the Thai high school students in this study had PMS, and the most common symptoms were angry outbursts and breast tenderness. PMS was linked to problems with concentration and schoolwork, but not with how they got along with others. Survey study, 2017 How common is PMDD among Arab women and what factors predict it? About 18.6% of women in the UAE met PMDD criteria. Women with higher education, stressful life events, personal or family mental health problems, and painful periods were more likely to have PMDD. Survey study, 2017 Do girls with clinically significant PMS have worse quality of life than those without it? Yes. Girls with clinically significant PMS reported much worse overall quality of life. While 12% had poor quality of life in the PMS group, none did in the group without PMS. Survey study, 2017 Can finger length ratio predict how severe premenstrual symptoms will be? Women whose finger length ratios suggested higher exposure to testosterone before birth tended to have less severe premenstrual symptoms in certain areas. This suggests that prenatal hormone exposure may influence symptom severity, though the connection applied to only some symptoms. Cohort study, 2017 How does stress relate to premenstrual symptoms? Yes. Perceived stress and stress from adjusting to a new culture were the strongest links to symptom severity in Korean international students. In Korean domestic students, a history of sexual abuse was the strongest link. Case-control study, 2017 Do women with PMS respond to stress and emotions differently than other women? Yes. Women with PMS had higher negative emotions, lower positive emotions, and stronger physical stress responses than women without PMS. These differences persisted across both menstrual phases, suggesting they are not tied to cycle timing alone. Systematic review, 2017 Does the herb Vitex agnus-castus help with PMS and related problems? A review of 43 studies concludes that Vitex agnus-castus can help treat PMS and PMDD, ease pain after menstruation, and support infertility treatment, but it is a summary of past findings rather than a measured result. Randomised trial, 2017 Do aerobic exercise and curcumin help premenstrual syndrome symptoms and hormone levels? Yes. Both aerobic exercise and curcumin improved PMS symptoms and decreased estrogen levels. The researchers recommend combining them for the best results. Randomised trial, 2017 Does acupressure at specific points reduce PMS symptoms? Yes, acupressure at points LIV3 and LI4 for 14 days before menstruation reduced PMS symptoms, anxiety, and depression, and improved quality of life compared to placebo acupressure. Non-randomised trial, 2017 Does teaching girls about PMS help them prevent symptoms? Yes. Girls who received four education sessions about PMS showed significant improvements in knowledge and preventive behaviors compared to a control group. Randomised trial, 2017 Does sage extract reduce emotional symptoms of PMS? Yes. A study of 90 women found that sage extract was significantly more effective than placebo at reducing emotional symptoms of PMS after two months of daily treatment. Randomised trial, 2017 Does vitamin B1 reduce appetite changes and food cravings related to premenstrual syndrome? Yes. Vitamin B1 significantly reduced emotional symptoms of PMS by 35.08%, including a reduction in cravings for sweets of 2.42%. Survey study, 2017 Do women using hormonal birth control have fewer menstrual symptoms? Most women have menstrual symptoms regardless of birth control use. Women not using hormonal contraception report slightly more symptoms on average (5.9 versus 5.3 symptoms). Randomised trial, 2017 Does the birth control pill change how bad premenstrual symptoms feel? Yes, women using cyclic hormonal contraception had slightly smaller swings in mood and physical symptoms around their period compared with women not using it, though the pill did not get rid of the symptom pattern entirely. Survey study, 2017 Does exercise reduce PMS symptoms differently in people with different temperaments? Yes, exercise reduced symptoms in both groups, but the improvement was much greater in people with cold temperament, where all physical and mental symptoms improved significantly. Systematic review, 2017 Does the herb chaste-berry (Vitex agnus-castus) really reduce PMS symptoms? A pooled analysis of 14 trials found a large average benefit of chaste-berry over placebo for PMS symptoms, but the underlying studies had a high risk of bias and very inconsistent results, so this cannot be taken as a firm conclusion. Cohort study, 2017 Are oxidation levels abnormal in women with PMDD? No. Women with PMDD did not differ from healthy controls in oxidant-antioxidant balance or paraoxonase-1 enzyme levels, despite having higher depression and anxiety symptoms. Cohort study, 2017 How can doctors reliably diagnose PMDD using a standardized method? A new scoring system called C-PASS accurately diagnoses PMDD when women track their symptoms daily for two or more months, matching expert clinician diagnoses 98% of the time. Randomised trial, 2017 Is continuous birth control pill dosing better than intermittent dosing for premenstrual dysphoria? No. All three groups (placebo, intermittent pills, and continuous pills) improved similarly over 3 months, with no unique advantage shown for continuous dosing. Randomised trial, 2017 Does Sepranolone reduce symptoms of severe premenstrual syndrome (PMDD)? Yes, Sepranolone reduced PMDD symptoms significantly more than placebo, with severe symptom scores dropping by 75% compared to 47% for placebo in women who completed treatment correctly. However, implementation challenges limit confidence in the results. Survey study, 2017 Is the Premenstrual Symptoms Screening Tool reliable for identifying PMS and PMDD? Yes. The Portuguese version of the screening tool was reliable and valid for identifying PMS and PMDD. Women who screened positive had worse quality of life scores. Systematic review, 2017 Does vitamin D status change during the menstrual cycle and is it linked to PMS or PMDD? The active form of vitamin D rises 13 to 26 percent across the menstrual cycle, but the basic form does not change much. Whether vitamin D is linked to PMS or PMDD remains unclear, with some studies finding a link and most finding none. Study, 2016 Does acupuncture help with irritability and other mood symptoms of PMS? Yes. Women who received acupuncture showed significant improvement in their mood symptoms. About 73% of women said they were satisfied with the treatment. Survey study, 2016 How do women use complementary and alternative medicine for menstrual pain? Many women use it, especially herbal remedies and supplements, usually without a healthcare provider's guidance. Most women think these treatments work, but there is limited scientific evidence about how well they actually do. Cohort study, 2016 Does stress affect premenstrual symptoms in students? Yes, stress is connected to premenstrual symptoms. In international students, depression explained part of this connection. In domestic students, having social support protected against stress affecting symptoms. Survey study, 2016 Are certain personality or mood traits more common in women with PMDD? Yes. A cyclothymic temperament (characterized by mood swings) is much more common in women with PMDD, while a stable temperament is protective. Anger and sensitivity are also more common. Survey study, 2016 Does the menstrual cycle affect daily mood, and does anxiety or rumination change this effect? Calmness was higher during menstrual and luteal phases. Women with high anxiety and rumination experienced worse irritability before their period, while those with low anxiety were protected from mood worsening. Survey study, 2016 Do hormonal contraceptives reduce PMS symptoms? Hormonal contraceptives are linked to lower risk of some PMS symptoms, including cramps, fatigue, and depression, but not others like mood swings and bloating. Guideline, 2016 Can education improve understanding and management of PMS in blind teenage girls? Yes. After receiving an educational guideline about PMS, blind adolescent girls showed significant improvements in knowledge, daily care practices, and pain and anxiety relief. Survey study, 2016 Do vitamin B1 and calcium reduce PMS symptoms? Yes. Both vitamin B1 and calcium reduced physical PMS symptoms more than placebo after 2 months. Calcium was better at reducing mood-related symptoms, while both worked equally on physical symptoms. Survey study, 2016 Does yoga or calcium help reduce PMS symptoms in medical students? Both yoga and calcium reduced the number and severity of PMS symptoms over 3 months, while the control group had no improvement. This is a small study, so larger studies are needed to confirm the benefits. Randomised trial, 2016 Does foot reflexology with relaxation training reduce premenstrual symptoms in young women? Yes, adding foot reflexology to relaxation training significantly reduced PMS symptoms more than relaxation training alone. Randomised trial, 2016 Does combining calcium and vitamin B6 reduce premenstrual syndrome symptoms? Yes, combining calcium and vitamin B6 reduced PMS symptoms significantly more than vitamin B6 alone in university students. Randomised trial, 2016 Does curcumin improve PMS symptoms by affecting brain chemistry? Yes, curcumin increased a brain chemical called BDNF and reduced PMS symptoms more than placebo across all three treatment cycles. This suggests curcumin may help PMS by working through effects on the brain. Randomised trial, 2016 Does cognitive-behavioral therapy improve quality of life in women with premenstrual syndrome? Yes. Group cognitive-behavioral therapy significantly improved quality of life in women with PMS, and the benefits lasted for 2 months after treatment ended. Study, 2016 Do breathing exercises help with symptoms of PMS? Yes. Women who practiced breathing exercises for 3 months showed clear improvements in heart rate, blood pressure, and their nervous system's stress response. Cohort study, 2016 Does switching to birth control with natural estrogen improve quality of life and PMS? Yes, women who switched to birth control containing natural estrogen had significant improvements in quality of life and PMS symptoms within 6 months. Most women stayed on it with few side effects. Survey study, 2016 Do relaxation exercises and meditation reduce PMS symptoms and anxiety in girls? Yes. Girls who did relaxation exercises had clear reductions in anxiety and PMS symptoms compared to girls who did not do the exercises. Randomised trial, 2016 Does Pilates or vitamin E reduce PMS symptoms? Yes. Both Pilates and vitamin E reduced mood and physical symptoms and their impact on daily life, with the two together improving PMS more than either alone. Case-control study, 2016 Do women with PMS have more difficulty controlling their emotions? Women with PMS tend to suppress emotions rather than rethink situations, and PMS severity is linked to more suppression and less reappraisal. When suppressing emotions, women with PMS show stronger physical stress responses than women without PMS. Randomised trial, 2016 Do vitamin D and E supplements reduce PMS symptoms? Yes. Both vitamin D and E significantly reduced PMS symptoms compared to placebo. Survey study, 2016 What factors affect teenage girls' behavior to prevent PMS? This study of 130 teenage girls found that 52.3 percent showed good PMS prevention behaviors. Factors that mattered included age, knowledge, attitude, peer influence, and advice from health workers. Cohort study, 2016 Does a history of abuse affect how sensitive women with PMDD are to hormonal changes? Yes. Women with PMDD who experienced physical or sexual abuse show stronger links between cyclical hormone changes and mood symptoms. This suggests trauma may increase vulnerability to hormone effects. Randomised trial, 2016 Does St. John's Wort or vitamin B6 treat premenstrual syndrome better than placebo? Both St. John's Wort and vitamin B6 reduced PMS symptoms more effectively than placebo. St. John's Wort reduced symptoms by 40%, vitamin B6 by 38%, and placebo by 29%. Survey study, 2016 How common are menstrual problems in teenage girls? Among 285 teenage girls in Egypt, about 66% had period pain, 56% had PMS, and various cycle disorders affected about 8 to 9 percent of girls. Non-randomised trial, 2016 Does progressive muscle relaxation reduce PMS symptoms? Yes. Girls who did progressive muscle relaxation had a clear reduction in PMS symptoms compared to girls who did not. Their average severity score dropped from 114.13 to 97.67. Study, 2016 Do women with different types of premenstrual symptoms use different coping strategies? Different symptom types relate to different impacts on health, but women used similar coping strategies regardless of their symptom type. Review, 2016 How common are PMS and PMDD, and what are the best treatments? Up to 12% of women are affected by premenstrual disorders that significantly affect their lives. SSRIs are the most evidence-based treatment; oral contraceptives and calcium may also help, but vitamin D and herbal remedies have weak evidence. Survey study, 2016 What psychological and social factors affect how bad PMS symptoms are? Poor coping strategies, perfectionism, depression history, and having children were linked to worse symptoms. Better partner support and healthier coping were linked to better outcomes. Case-control study, 2016 What psychological factors are linked to PMS severity? Women with PMS had significantly higher stress, lower confidence in their abilities, greater body dissatisfaction, and more self-silencing than women without PMS. Body dissatisfaction and self-silencing were the strongest predictors of PMS severity. Cohort study, 2016 How often do doctors diagnose PMS and what treatments do they prescribe? PMS diagnoses recorded in UK primary care fell dramatically from 8.43 per 1000 women in 1995 to 1.72 in 2013. Treatment shifted from progestogens and vitamin B6 to SSRIs and oral contraceptives. Review, 2016 How do reproductive hormones affect mood and behavior in women? Reproductive hormones are powerful regulators of mood and behavior. Changes in hormone levels during the menstrual cycle, pregnancy, and menopause can trigger mood problems in women who are biologically sensitive to these changes. Review, 2016 How do stress and premenstrual symptoms relate to each other? A review of 48 studies found complex relationships between stress and premenstrual symptoms. However, larger and more rigorous prospective studies are needed to draw firm conclusions. Cohort study, 2016 Is inflammation linked to premenstrual symptoms? Yes, high inflammation (measured as hs-CRP above 3 mg/L) was associated with mood problems, cramping, bloating, and breast pain in this study. Cross-sectional design means we cannot prove inflammation causes these symptoms. Randomised trial, 2016 Can relaxation and positive self-talk reduce PMS symptoms? Yes. Both relaxation and positive self-talk reduced PMS symptoms compared to no treatment, and combining the two worked better than either alone. Randomised trial, 2016 Does Valerian root extract reduce PMS symptoms? Yes. Women taking Valerian root extract had significantly lower emotional, behavioral, and physical PMS symptoms compared to placebo. Randomised trial, 2016 Does lemon balm reduce menstrual bleeding in women with PMS? No. Lemon balm alone and lemon balm combined with Nepeta menthoides did not reduce menstrual bleeding compared to placebo. Randomised trial, 2016 Does mindfulness-based cognitive therapy reduce PMS, depression and anxiety? Yes. Women who received mindfulness-based cognitive therapy showed significantly lower depression, anxiety, and PMS symptoms than those who received no treatment. Randomised trial, 2016 Does sertraline help control high blood pressure in women with both high blood pressure and PMS? Yes. Women taking sertraline had significantly greater reductions in blood pressure than those who did not, especially in diastolic blood pressure. Randomised trial, 2016 Can vitamin B1 reduce depression linked to PMS? Yes, in this study vitamin B1 lowered depression scores related to PMS more than placebo, but this is one small trial so more research would help confirm it. Randomised trial, 2016 Does vitamin B1 help reduce mental symptoms of PMS? Yes. Vitamin B1 significantly reduced mental symptoms by 35.08% compared to before treatment in this small study of university students. Survey study, 2016 How many high school students in Japan miss school due to premenstrual symptoms and what increases the risk? About 1 in 9 girls (11.9%) were absent from school due to premenstrual symptoms. Sleep problems, physical symptoms, reduced social activities, and preference for salty food increased the risk. Survey study, 2016 How common is PMS in nursing and midwifery students, and does smoking affect it? About one in three students (33%) have PMS. Current smokers have much higher rates (52.9%) than never-smokers (28.7%), suggesting smoking is linked to worse PMS. Cohort study, 2016 How many Australian women have PMS and do they use complementary medicine? 41.2% of women aged 34-39 reported PMS. Women with PMS used complementary medicine practitioners and therapies significantly more often than those without. Randomised trial, 2016 Does vitamin D improve mood symptoms in girls with severe vitamin D deficiency and PMS? Yes. Girls with severe vitamin D deficiency and PMS who received vitamin D supplements showed significant improvements in anxiety, irritability, crying, and sadness by the fourth month of treatment. Randomised trial, 2016 Does vitamin D help with PMS mood symptoms in young women with very low vitamin D? Yes, vitamin D significantly improved anxiety, irritability, sadness, and relationship problems, while placebo did not. This was in young women with severely low vitamin D levels. Cohort study, 2015 Do symptoms of acute intermittent porphyria change during the menstrual cycle? Yes. 30 of 32 women with this rare disease showed symptom changes across their menstrual cycle. Breast tenderness and abdominal swelling showed the strongest changes. Survey study, 2015 Does childhood stress cause menstrual cycle problems and lower fertility? Women who experienced more childhood adversity had increased risk of fertility problems and missing periods. For each additional adverse experience, fertility risk rose 9% and missing periods 7%. Study, 2015 Where does swelling occur in women with premenstrual syndrome? Most women with PMS experience swelling in the face, breasts, abdomen, and limbs during the premenstrual period. Irritability, swelling, and anxiety were the most common symptoms. Cohort study, 2015 What are the worst PMS symptoms and how much do they disrupt daily life? Tension and irritability were the most severe PMS symptoms. However, the most bothersome symptoms were headache, irritability, self-deprecating thoughts, and depressed mood, and these had the biggest impact on work and social life. Randomised trial, 2015 Does aerobic exercise or fennel reduce PMS symptoms? Yes. After 8 weeks, symptoms were significantly reduced in all intervention groups (fennel, exercise, or both) compared to no treatment, with the combination especially helpful for anxiety and depression. Randomised trial, 2015 Do relaxation and vitamin B6 reduce emotional symptoms of PMS? Both reduced emotional symptoms compared to control. Relaxation scored 0.3±0.7, vitamin B6 scored 1.2±0.2, and control scored 1.6±0.4, showing relaxation was more effective than vitamin B6. Randomised trial, 2015 Does curcumin reduce the severity of PMS symptoms? Yes, curcumin significantly reduced PMS symptom severity from 102 to 42 points, while placebo only reduced it from 106 to 92, showing curcumin works better than placebo. A clear difference was found between the two groups. Randomised trial, 2015 Does spousal support decrease women's premenstrual syndrome symptoms? Yes, it does. When spouses received education about supportive behaviors, women's physical and psychological symptoms decreased significantly after 3 months. Randomised trial, 2015 Does aerobic exercise reduce premenstrual syndrome symptoms in young women? Yes. Three months of aerobic exercise combined with vitamin B6 and calcium supplements significantly reduced all PMS symptoms. Randomised trial, 2015 Does melissa officinalis (a herbal remedy) help reduce PMS symptoms? Yes. Melissa officinalis significantly reduced PMS symptom scores in high school girls compared to placebo, with continued improvement over three months. Study, 2015 Does premenstrual tension slow how quickly women react to sounds and lights? Yes. Women took longer to react to both sounds and lights during their premenstrual phase compared to the postmenstrual phase. Study, 2015 Does vitamin B6 help reduce PMS symptoms in teenage girls? Yes. Teenage girls who took vitamin B6 had a greater decrease in PMS symptoms compared to girls who received placebo. Randomised trial, 2015 Does acupuncture combined with ear acupuncture help menstrual headaches? Yes, acupuncture combined with ear acupuncture was effective in 95.4 percent of women, which was notably better than medication (81 percent). It appears to work by lowering pain-related chemicals in the blood. Case-control study, 2015 Do women with fibromyalgia have more premenstrual syndrome and period pain than other women? Yes. Women with fibromyalgia were significantly more likely to have PMS (42% vs 25%) and period pain (41% vs 28%) than healthy women. Study, 2015 How should healthcare workers approach PMS diagnosis and treatment? Healthcare workers should understand PMS definition, types, causes, diagnosis methods, and treatment options to support women with PMS. Study, 2015 Do women with PMS or PMDD show different brain electrical patterns during the luteal phase? Yes. Most women with PMS and PMDD showed a specific pattern of brain electrical activity on the left side of the front of the brain during the luteal phase, while this pattern was much less common in women without PMS. Cohort study, 2015 Does using illicit drugs increase the risk of PMS? Yes, women using multiple drugs or starting before age 15 had higher odds of PMS. However, this observational study cannot prove drugs cause PMS. Study, 2015 Does treating the uterus with injections and freezing help severe PMS and PMDD? Women in this study who received cervical injections and freezing showed very large improvements in their PMS and PMDD symptoms. Cohort study, 2015 How common are PMS and PMDD in young female athletes? PMDD affects about 8% of young women regardless of sport. PMS is significantly more common in athletes (49.33%) than non-athletes (32%). Survey study, 2015 How common is PMS and other menstrual problems in teenage girls? Very common. 95% of girls who completed the survey reported some menstrual disorder, and 65% had PMS symptoms. Review, 2015 Does inflammation during menstruation cause PMS and related symptoms? This review suggests that inflammation caused by dropping estrogen and progesterone at menstruation causes menstrual and premenstrual symptoms including mood changes, headaches, and joint pain. Reducing the hormone-free interval in birth control from 7 to 2 days reduces inflammation and symptoms. Non-randomised trial, 2015 Does aerobic exercise reduce PMS? Yes, aerobic exercise was associated with a significant reduction in PMS symptoms. Scores dropped noticeably after the girls started exercising. Survey study, 2015 What helps high school girls manage premenstrual symptoms? Understanding how your body and mood change during your menstrual cycle helps reduce premenstrual distress. Family support and understanding also help reduce symptoms. Review, 2015 What causes PMDD? A review suggests that neurosteroids and stress may be key contributors to PMDD. PMDD is characterized by cognitive-affective symptoms in the premenstrual phase and is distinct from other mood disorders. More research is needed to confirm these mechanisms. Survey study, 2015 Does evidence-based nursing management reduce PMS severity? Yes. Women who received evidence-based nursing management for 3 months (3 menstrual cycles) had statistically significant reductions in symptom severity. Study, 2015 How do women with PMS respond to stress compared to women without PMS? Women with PMS show a weaker stress response in their body than women without PMS, measured by cortisol (a stress hormone). This difference was consistent regardless of where they were in their menstrual cycle. Study, 2015 Does a birth control pill with drospirenone help reduce PMS? Yes. The birth control pill with drospirenone produced a clear positive effect on PMS, particularly for psychological symptoms like mood changes and anxiety. Cohort study, 2015 How common are PMS and PMDD in young women, and are they connected to depression? Two-thirds of young women have some PMS symptoms, about 1 in 10 meet the criteria for PMDD, and women with worse PMS or PMDD are significantly more likely to have depression. Cohort study, 2015 What factors predict anxiety and depression during pregnancy and after birth? Women are at high risk for anxiety and depression around pregnancy and birth, especially those with prior mental health problems or poor social support, though symptoms vary widely between women. Study, 2015 Does PMS affect how much pain a woman feels after surgery? Yes. Women with PMS experienced higher pain after surgery and requested more pain medication. Women in the second half of their menstrual cycle without PMS had the least pain. Study, 2015 Does evening primrose oil reduce PMS symptoms? Yes. Women taking 1500 mg of evening primrose oil daily for 3 months had significant reduction in PMS symptom severity, while women taking placebo did not improve. Randomised trial, 2015 Does wheat germ extract reduce PMS symptoms? Yes. Wheat germ extract reduced physical, psychological, and overall PMS symptoms significantly more than placebo, with about 63-66% improvement. Randomised trial, 2015 Does zinc supplement help dysmenorrhea and PMS symptoms? Yes. Taking zinc supplements for 4 days before menstruation reduced period pain severity, improved menstrual bleeding, and reduced symptoms like headache, dizziness, and muscle pain compared to placebo. Survey study, 2015 Is neck and shoulder pain common after birth, and what increases the risk? Yes, 73.1% of women had neck and shoulder pain one month after birth. Women who had previous PMS, anemia during pregnancy, more breastfeeding, and worse mood had higher rates, though this is observational so causation is not proven. Survey study, 2015 Is PMS related to sleep quality and attitudes about periods? Yes. Women with worse PMS symptoms had worse sleep quality and more negative attitudes about their periods. The associations were statistically significant. Case-control study, 2015 Does a Western diet increase PMS risk? Possibly, but evidence is mixed. Women eating more Western diet appear more likely to have PMS, but the pattern is not entirely consistent across all groups. Survey study, 2014 Do women whose depression started early experience more premenstrual symptoms? Yes. Women with depression that started at an earlier age were more likely to have premenstrual symptoms. Because data was collected by recall, we cannot be sure about timing or whether premenstrual symptoms came before or after the depression. Review, 2014 Are mental health problems linked to gynecological conditions like PMS and PMDD? Yes. Anxiety and depression are common with PMS and PMDD and are frequently undetected and untreated, affecting women's work, social and personal lives. Randomised trial, 2014 Which supplement works best for PMS - vitamin E, vitamin B6, calcium, or omega-3? All four supplements and placebo reduced symptom severity over 3 months. The study does not specify which was most effective. Randomised trial, 2014 Is chamomile as effective as mefenamic acid for breast pain associated with PMS? Yes. Chamomile appeared to be similarly effective as mefenamic acid (a standard pain medicine) at reducing the intensity of breast pain associated with PMS. Randomised trial, 2014 Is chamomile extract more effective than mefenamic acid for premenstrual syndrome? Yes, for emotional symptoms. Chamomile reduced emotional symptoms by about 30 to 33 percent while mefenamic acid reduced them by about 11 percent. Randomised trial, 2014 Does ginger reduce premenstrual symptoms? Yes. Ginger reduced PMS symptoms much more than placebo at 1, 2, and 3 months of treatment. Review, 2014 Does the menstrual cycle affect mood episodes in women with bipolar disorder? Yes, for many women. Many women with bipolar disorder experience changes in depressive, manic or hypomanic episodes linked to their menstrual cycle, though this varies widely between women. Randomised trial, 2014 Does YAZ birth control pill reduce premenstrual dysphoric disorder symptoms? YAZ improved PMDD symptoms more than placebo, but the difference was not statistically significant in this study. The pill was generally well tolerated. Survey study, 2014 How common is PMS in university students and does it affect their quality of life? PMS is common among university students and clearly reduces quality of life in all areas. Interestingly, overweight and obese students had lower rates of PMS than normal-weight students. Survey study, 2014 Is childhood abuse more common in women with PMDD? Yes. Women with PMDD reported more childhood emotional abuse, physical abuse, sexual abuse, and emotional neglect than healthy women. Survey study, 2014 Are depression and anxiety linked to period pain in teenage girls? Yes. Girls with painful periods had higher anxiety and depression scores than those without. Girls with the most severe form of PMS had much higher scores. Cohort study, 2014 Can a brief daily fatigue scale reliably measure changes in fatigue, especially in PMS and PMDD? Yes. The scale reliably measured fatigue across groups (over 90% reliable), and in women with PMS/PMDD, fatigue increased as their period approached and dropped sharply after menstruation. Review, 2014 How does the menstrual cycle affect thinking, memory, and emotions? The evidence for how the menstrual cycle affects thinking and memory is weak and inconsistent. However, emotional changes are more consistently related to the cycle, with high progesterone levels linked to stronger emotional processing in the brain. Survey study, 2014 How many university students have dysmenorrhea and PMS, and what causes them? 85.1% had dysmenorrhea and 72.8% had PMS. Family history was the strongest risk factor for both. Regular menstrual cycles were protective against dysmenorrhea. Case-control study, 2014 Does past abuse affect pain sensitivity differently in women with menstrual mood disorders? Yes. Women with menstrual mood disorders who experienced abuse showed greater pain sensitivity and lower stress hormone levels, suggesting abuse affects this group differently. Case-control study, 2014 Is vitamin D status related to the risk of developing premenstrual syndrome? No overall link was found. However, higher vitamin D levels appeared to lower the risk of breast tenderness by 21% for each 10 nmol/L increase in women who developed PMS after their blood was tested. Cohort study, 2014 Is rumination linked to PMS and PMDD? Yes. Rumination was strongly linked to both PMS and PMDD in both studies using past reports and daily tracking. The relationship was consistent across different ways of measuring premenstrual symptoms. Survey study, 2014 Do PMS symptoms differ by race and ethnicity? Yes. Chinese women reported significantly fewer PMS symptoms than Caucasian and African-American women in this study, particularly fewer mood changes and pain. Survey study, 2014 How common are PMDD and PMS? Both are common. PMDD affects 3 to 8 percent of women of childbearing age, while PMS affects 20 to 30 percent. Both significantly reduce quality of life and work productivity. Survey study, 2014 Can a simple questionnaire help doctors identify women with PMDD or PMS? Yes. The Premenstrual Symptoms Screening Tool (PSST) effectively distinguishes between women with PMDD, women with PMS, and women with minimal symptoms. Survey study, 2014 Do women who had PMS develop more hot flashes in menopause? No. Women with a history of premenstrual symptoms did not have more or worse hot flashes after menopause. However, those with a PMS history did report more problems with memory, mood, sleep, and feeling less attractive during the menopause transition. Survey study, 2014 How many Jordanian women have PMS or PMDD, what symptoms are worst, and how do they manage them? About 80% have PMS and 10% have PMDD. The worst symptoms are belly cramps, lower back pain, and chest pain. Women most often use pain medicine, hot drinks, warm clothes, or lie down. Survey study, 2014 What psychological factors are linked to premenstrual syndrome? Psychological factors like difficulty identifying emotions, low social support, neurotic personality, and anxiety are associated with PMS. The strongest link was difficulty identifying emotions, which increased PMS risk 4.39 times. Study, 2014 What personality traits are linked to PMS? Women with PMS tend to worry more about controlling their emotions. They often think of themselves as two different people, their real self and their PMS self. Those who suppress their true feelings or are perfectionists are especially likely to have this worry about control. Survey study, 2014 How common is premenstrual syndrome in teenage and young adult girls? About 28 percent of girls aged 13 to 22 had some premenstrual syndrome symptoms, and about 7 percent had severe symptoms. Fatigue and backache were the most common. Cohort study, 2014 How common are PMDD, subthreshold PMDD, and PMS in adolescent girls, and how much do they affect their lives? About 20 percent of adolescent girls reported distressing premenstrual symptoms. Roughly 6.76 percent met criteria for full PMDD and 6.2 percent met criteria for subthreshold PMDD, which is a milder form. Study, 2014 Does team-based learning help medical students understand PMS and related conditions? Medical students in teams scored much higher on tests (averaging 94.33%) than when taking tests individually (averaging 72.80%), though they found applying the knowledge to complex cases harder (averaging 53.33%). Case-control study, 2014 Is internet addiction linked to PMDD? Women with PMDD are more likely to have internet use disorder with greater severity. Stress and impulsivity appear to be important connections between the two. Study, 2014 What does brain activity show us about PMDD? Women with PMDD show more activity in brain areas that control emotions. This might help explain mood symptoms, but scientists are still working out what this activity means. Randomised trial, 2014 Does teaching married men about PMS improve marital satisfaction? Yes, when married men learned about PMS through pamphlets or text messages, both their knowledge and the couple's marital satisfaction increased significantly. Both methods worked equally well. Randomised trial, 2014 Does vitamin B1 reduce premenstrual syndrome symptoms? Yes. Vitamin B1 reduced mental symptoms by 35 percent and physical symptoms by 21 percent compared to placebo. Survey study, 2014 Is a short six-question survey reliable for measuring PMS impact on daily life? Yes. The Turkish version of the Premenstrual Symptoms Impact Survey is reliable and valid for measuring how much PMS affects women's daily functioning and well-being. Interview study, 2014 How do women cope with premenstrual distress? Researchers developed the Premenstrual Coping Measure, a valid tool that identifies five main ways women cope with negative premenstrual change: avoiding harm, accepting the changes, adjusting energy, self-care, and communicating. The scale showed good reliability. Lab study, 2014 Do women with PMS have different eye movement patterns? Yes. Women with PMS show different eye tracking patterns during the late luteal phase, particularly when tracking slow-moving targets. Randomised trial, 2013 Which birth control pill ingredient works better for PMS, desogestrel or drospirenone? Both pills reduced PMS symptoms, but drospirenone worked better and faster, showing significant improvements by the 3rd cycle while desogestrel only improved after 6 cycles. Review, 2013 What causes migraines linked to your period and how can they be treated? Menstrual migraines are triggered by estrogen level changes during the menstrual cycle. They significantly affect quality of life and can be managed with preventive medications and hormonal birth control. Randomised trial, 2013 Does fluoxetine or calcium work better than placebo for premenstrual syndrome? Fluoxetine worked better than placebo with clear benefit and moderate to strong effect sizes. Calcium had only a small effect. Fluoxetine appears to be the more effective treatment. Case-control study, 2013 Are stress hormones different in women with PMDD? Overall stress hormone patterns are similar in PMDD and healthy women, but those with high allopregnanolone (a progesterone derivative) show blunted nighttime cortisol levels. Case-control study, 2013 Is anger worse in women with PMDD? Yes, significantly. Women with PMDD reported higher anger levels than healthy women, and anger worsened as PMDD symptoms became more severe. Randomised trial, 2013 Do women with PMDD have heightened pain sensitivity related to stress? Yes, women with menstrually-related mood disorder have more sensitive pain-sensing systems. A stress-blocking drug (propranolol) reduced emotional aspects of pain in these women but worked differently than in healthy controls. Survey study, 2013 What causes PMS and PMDD? PMS and PMDD are caused by a complex mix of biological, psychological, and social factors, but this review does not report new research findings. Randomised trial, 2013 Does information about relaxation help adolescents decide to use it for PMS? Yes. Both detailed and general information about relaxation helped adolescents decide to try it more than no information. Detailed information was slightly more effective, though the difference was not statistically significant. Cohort study, 2013 Do depression, irritability, and anxiety get worse before the period in women with PMDD? Yes. Women with PMDD showed worsening depression, irritability, and anxiety in the days before their period, while women without PMDD did not. Randomised trial, 2013 Does acupuncture help anxiety and depression from PMDD? Real acupuncture reduced anxiety and depression significantly more than sham acupuncture, with anxiety scores dropping 58.9% versus 21.2% and depression scores dropping 52.0% versus 19.6%, suggesting a real treatment effect. Randomised trial, 2013 Does Shirazi thyme reduce premenstrual symptoms? No. Both the herb and placebo reduced PMS symptoms by similar amounts, so the herb provided no extra benefit. Survey study, 2013 Does having PMS or PMDD increase the risk of postpartum depression? Yes. Women with a history of PMS or PMDD are nearly twice as likely to develop postpartum depression. Survey study, 2013 What lifestyle and diet factors are linked to PMS in young women? 39.85% of students had PMS. Those with PMS were more likely to eat more eggs, drink more alcohol, sleep poorly, have mental health concerns, have a family history of high cholesterol, and have higher cholesterol levels themselves. Randomised trial, 2013 Is frovatriptan better than other triptans for migraines caused by birth control? In 35 women with birth control-induced menstrual migraines, frovatriptan was similar to other triptans for fast pain relief but significantly better at keeping pain away longer and preventing migraine return. Case-control study, 2013 Does eating more minerals help prevent PMS? Women eating more iron had lower PMS risk, but women eating more potassium had higher risk. This suggests some minerals might help prevent PMS, but the evidence was mixed. Guideline, 2013 What do experts agree is the best way to treat PMS and PMDD? A group of international experts agreed that treatment should start with careful diagnosis, and that the main options work either by calming brain serotonin activity or by stopping ovulation, with some other approaches worth more study. Study, 2013 Do SSRIs and SNRIs help premenstrual dysphoria, and does timing of doses matter? SSRIs and SNRIs help premenstrual dysphoria. For some women, taking them only when symptoms start works as well as taking them every day or just during the luteal phase. Survey study, 2013 What increases depression risk in women of reproductive age? Early motherhood, having three or more children, low education, and high premenstrual symptoms increased depression risk. Overall, 32.8% had depression, but only 10.4% received treatment. Cohort study, 2013 Is premenstrual mood change common, or do other factors matter more? Only about half of mood measures showed any menstrual cycle connection. Physical health, stress, and social support were far stronger predictors of daily mood than the menstrual cycle phase. Study, 2013 Are low mineral levels connected to PMS symptoms? Yes, the study found that low calcium was very common in women with PMS symptoms, and it found connections between certain mineral levels and specific symptoms like anxiety, depression, and nausea. Survey study, 2013 Do past PMS symptoms predict how severe your menopause symptoms will be? Yes. Women with more severe pain, concentration problems, or water retention during the premenstrual phase were more likely to have severe physical symptoms during menopause. Survey study, 2013 Are menstrual symptoms common in middle-aged women and do they relate to hot flushes? Cramping is common (54%) but mood symptoms are less frequent (8-9%). Cramping and back pain were associated with hot flushes, suggesting hormonal changes may affect both. Cohort study, 2013 If a woman has bad symptoms before her period, does she also have more symptoms in early pregnancy? Yes, women with worse premenstrual symptoms, especially irritability, also had more symptoms in early pregnancy (weeks 10-12), suggesting that some women may be sensitive to hormonal changes across reproductive phases. Randomised trial, 2013 Is buspirone as good as fluoxetine for treating PMS? Both medicines helped reduce PMS symptoms, and there was no clear difference between them. However, larger and more rigorous studies are needed to confirm this. Cohort study, 2013 Does having PMS or PMDD before pregnancy increase the risk of postpartum depression? Yes. Women with a history of PMS or PMDD were more likely to develop postpartum depression, especially those who had been pregnant before. The link was confirmed at 5 days, 6 weeks, and 6 months after birth. Survey study, 2013 Does more physical activity reduce PMS symptoms? Yes, women who are more physically active have significantly fewer PMS symptoms. The relationship is very clear and statistically significant (p<0.001). Case-control study, 2013 Do women with PMS have different nervous system activity? Yes. Women with PMS showed different nervous system patterns during the luteal phase, but the exact cause is still unknown. Randomised trial, 2013 Does psychological education reduce PMS symptoms in teenagers? Yes. Psychological education significantly reduced overall PMS severity and reduced anxiety and physical symptoms. Effects on depression were minimal, and the intervention did not improve difficulty in relationships. Survey study, 2013 Does a Persian version of a PMS screening tool work well for Iranian women? Yes, the translated screening tool reliably identified PMS in 30.7% and PMDD in 12.9% of Iranian university students, with good reliability and validity scores. It can be used to detect these conditions in Iranian women. Cohort study, 2013 Do women who are prone to anxiety experience more severe menstrual symptoms? Women with higher anxiety sensitivity reported greater menstrual symptoms regardless of which phase of their cycle they were in, compared to women with lower anxiety sensitivity. This suggests anxiety sensitivity may be an important factor in how severe menstrual symptoms feel. Randomised trial, 2013 Does progesterone reduce PMS symptoms in women with polycystic ovary syndrome? Yes. Women with PCOS and PMS who took progesterone had significant reductions in depression, anxiety, mood swings, bloating, and several other PMS symptoms compared to placebo. Randomised trial, 2012 Is the stress hormone system different in women with premenstrual dysphoria? The stress hormone system (HPA axis) functions normally in women with PMD, just like in women without it. This suggests PMD may have a different biological cause than depression. Progesterone increased stress hormones more than estradiol. Randomised trial, 2012 Does continuous birth control with levonorgestrel and ethinyl estradiol reduce PMDD and PMS symptoms? Four studies found that continuous birth control reduced symptoms by 30-81%, depending on study type. However, results varied and a large placebo effect was observed in controlled trials. Cohort study, 2012 Does a history of depression increase the risk of heavy menstrual bleeding? Yes. Women who had a past history of depression were about 1.89 times more likely to report heavy menstrual bleeding. Depression history was not linked to other bleeding problems or premenstrual symptoms. Cohort study, 2012 Does PMS affect how stiff arteries become and blood pressure? Yes, women with PMS showed increased artery stiffness during the later cycle phases and menstruation. Women who reported PMS symptoms before menopause had higher rates of high blood pressure and stiffer arteries after menopause. The study does not prove PMS causes these changes. Survey study, 2012 Is menstrual migraine a distinct type of migraine? Yes. More than 50% of women with migraine report a link to menstruation, and research supports treating menstrual migraine as a distinct condition with its own diagnostic criteria rather than just one trigger. Cohort study, 2012 When exactly do PMDD symptoms occur in the menstrual cycle? Symptoms are usually most severe in the few days before your period starts and in the first few days of bleeding. Having 4 or more symptoms that disrupt your life is a key sign of PMDD. Randomised trial, 2012 Do magnesium or vitamin B6 reduce premenstrual syndrome severity? Both magnesium and vitamin B6 significantly reduced PMS symptoms more than placebo, with B6 being most effective. Survey study, 2012 How common are PMS and PMDD, and how much do they affect women's lives? PMS symptoms are very common in women during reproductive years. PMDD affects 3-8% of women and causes significant reductions in quality of life and daily activities. Study, 2012 Does combining two medications treat PMS symptoms better than each one alone? Yes, the study found that combining mefenamic acid with sulbutiamine worked better than either medication by itself, with 66.87% symptom improvement for the combination versus 39.33% for mefenamic acid alone and 41.01% for sulbutiamine alone. Study, 2012 Does stress affect your body differently during your luteal phase? Yes, women show greater heart rate and blood pressure increases to stress during their luteal phase compared to their follicular phase. Sleep and negative mood together affect how much anxiety stress causes during the luteal phase. Study, 2012 Is low progesterone linked to aggressive behavior and fatigue before menstruation? Yes. Women with lower aggressive behavior and fatigue had higher progesterone levels during the second half of the cycle. The study suggests that low progesterone may contribute to aggressive behavior and fatigue. Case-control study, 2012 Do women with mood symptoms linked to their menstrual cycle have different thyroid hormone levels? Yes. Women with menstrually related mood symptoms had different thyroid hormone patterns, including faster conversion of one hormone and lower levels of another. These patterns were linked to worse premenstrual symptoms. Randomised trial, 2012 Do women with PMDD have different emotional brain responses across the menstrual cycle? Women with PMDD showed different emotional brain patterns during the follicular phase and links to anxiety and progesterone levels, rather than a simple luteal phase increase. Anxiety proneness and progesterone appear to modulate emotional reactivity in PMDD. Review, 2012 How does the menstrual cycle affect thinking and memory skills? Healthy women show small changes in cognitive performance across the menstrual cycle, with worse performance in the luteal phase. Women with PMS or PMDD show even greater decline, but the difference is small. Survey study, 2012 Do women want to stop or reduce their periods? Yes. In this survey of 1,111 Brazilian women, 64.3% said they disliked menstruation. The majority wanted to use contraceptives to reduce or stop bleeding completely. Study, 2012 Do women with severe PMS have poor sleep quality? Women with severe PMS feel like they sleep poorly before menstruation, but measurements of their actual sleep don't show this. How they feel about sleep is strongly linked to anxiety. Survey study, 2012 Does leukotriene C4 cause premenstrual asthma? No, leukotriene C4 levels do not increase during the premenstrual phase in women with or without premenstrual asthma, suggesting it is not involved in the condition. Review, 2012 Is PMDD a separate disease from PMS? Yes. Research confirms PMDD is a discrete disorder with a good prognosis when appropriately diagnosed and treated. Survey study, 2012 How common are PMS and dysmenorrhea in medical students, and do they affect school performance? PMS is common in medical students but usually mild to moderate. Dysmenorrhea affects 67% and is linked to worse school performance. Diet changes may help reduce symptoms. Review, 2012 How common is PMS and PMDD in adolescents and how should doctors treat it? PMS and PMDD most often start in adolescence and significantly affect quality of life. Doctors need to be cautious with medicines in this age group because side effects may be worse for adolescents than adults. Survey study, 2012 What treatments help menstrual migraine and PMS symptoms? Several treatments have evidence including triptans, NSAIDs, magnesium, phytoestrogens, and certain birth control pills. More research is needed to compare treatments. Survey study, 2012 What menstrual problems are most common in nursing students? Irregular periods and PMS are very common, affecting 80.7% and 54% of students respectively. Many said these problems affected their daily activities and schoolwork. Survey study, 2012 What psychiatric conditions are linked to PMDD in Korean women? About 2.4% of Korean women experience PMDD. Women with PMDD were much more likely to have depression, anxiety, PTSD, alcohol problems, insomnia, and suicidal thoughts than women without PMDD. Survey study, 2012 How common are PMS and severe PMS in Chinese women, and what are the typical symptoms? In Chinese women, PMS affects 21.1% and severe PMS affects 2.1%. The most common symptoms are irritability, breast tenderness, depression, abdominal bloating, and angry outbursts. Survey study, 2012 What non-hormonal medications and therapies help severe PMS and PMDD? SSRIs (a type of antidepressant) are well-established for severe PMS and PMDD, taken either continuously or during the luteal phase. Cognitive-behaviour therapy, calcium, and chasteberry may also help, though the strength of evidence varies. Cohort study, 2012 How quickly does fluoxetine start working for PMDD symptoms? Very quickly. Fluoxetine improved irritability, sadness, anxiety, and mood swings within hours, with clear daily improvement by the second day. Survey study, 2012 Is there a link between premenstrual symptoms and period pain in teenage girls? Yes, girls with worse period pain are more likely to have moderate-to-severe PMS or PMDD. However, this shows correlation, not which problem causes the other. Study, 2012 Can daily symptom reports help measure PMS accurately? Yes. A 20-item daily symptom questionnaire called the DSR-20 is reliable and can identify two types of PMS symptoms: psychological and physical. It clearly distinguishes women with PMS from those without. Review, 2012 Is depression linked to hormonal changes during the menstrual cycle, pregnancy, and menopause? Yes. Depression tied to hormonal changes appears in the same women across three life stages (premenstrual, after birth, and menopause). Transdermal estrogen patches may be more effective as first-line treatment than antidepressants. Survey study, 2012 Does core stability exercise reduce menstrual pain and PMS? Yes. Women who did core stability exercises had clear improvement in both menstrual pain and PMS symptoms, while women who did not exercise had minimal changes. Survey study, 2012 Is severe PMS linked to psychiatric symptoms like depression and anxiety? Yes. Women with PMS have significantly higher depression, anxiety, aggression and interpersonal sensitivity than healthy women. These symptoms increase as PMS becomes more severe. Study, 2012 Does anxiety sensitivity affect panic symptoms differently at different menstrual cycle phases? Women with higher anxiety sensitivity had more panicked thoughts during the premenstrual phase compared to the follicular phase, and compared to women with lower anxiety sensitivity. Physical panic symptoms did not differ clearly. Randomised trial, 2012 Does Vitex agnus castus help women with PMS? Yes, Vitex significantly improved PMS symptoms compared to placebo in both mild and moderate cases. Review, 2012 Does estrogen therapy help migraines linked to the menstrual cycle? Evidence shows estrogen fluctuations trigger these migraines. Stopping these changes through treatment or menopause may help or sometimes worsen symptoms, though we need more research to confirm this works in practice. Review, 2012 Are triptans effective for migraines linked to the menstrual cycle? Yes, triptans effectively relieve severe, disabling, and recurring migraines linked to the menstrual cycle. This review summarizes evidence-based recommendations for using them. Review, 2012 Does stopping ovulation help premenstrual symptoms? Yes, transdermal estrogen (patch, gel, or implant) can stop the cyclical hormone changes that cause premenstrual symptoms. However, women usually need monthly progestogen and may experience side effects. Case-control study, 2012 Do women with PMDD have working memory problems linked to concentration and irritability? Yes. Women with PMDD perform worse on working memory tasks during the luteal phase, and this decline is linked to difficulty concentrating, irritability, and reduced daily functioning. Review, 2011 Can estrogen hormones treat depression linked to the menstrual cycle? Yes, transdermal estrogen can treat depression linked to the menstrual cycle, pregnancy, and menopause by suppressing cyclical hormone changes. The challenge is balancing multiple hormones and managing progestogen side effects. Survey study, 2011 How common are period pain and PMS in Korean teenage girls? Very common. 82% of girls experienced painful periods and 58.8% experienced PMS symptoms. Most girls didn't seek medical help. Systematic review, 2011 Does acupuncture help PMS symptoms? Acupuncture seems to help more than placebo or doing nothing, but the studies had quality problems so we cannot be very confident. Survey study, 2011 Are premenstrual symptoms linked to health anxiety? Yes. Women with more PMS symptoms showed clear connections to health anxiety, and these symptoms often happened together with depression and panic. Case-control study, 2011 Are seasonal mood changes and premenstrual symptoms both common in women with bipolar disorder? Yes, particularly in bipolar II disorder. Women with bipolar disorder experience both seasonal and premenstrual mood changes, and these two cycles appear to be related. Cohort study, 2011 Do Spanish women seek medical advice for premenstrual symptoms? About three-quarters of Spanish women experience premenstrual symptoms, but only 18.7% seek medical advice. Most did not seek help because they thought symptoms were normal. Survey study, 2011 How do teenage girls feel about menstruation and premenstrual symptoms? Most teenage girls experience premenstrual symptoms (63%) and view them as normal (61%). Girls with more severe symptoms are more likely to seek medical help. Case-control study, 2011 Do women with PMS have different BDNF levels during their menstrual cycle than women without PMS? Yes. Unlike healthy women, women with PMS have decreasing BDNF (a brain chemical) as they enter the luteal phase instead of increasing levels, and their luteal BDNF is significantly lower. This could be related to symptom onset. Study, 2011 Does the premenstrual phase change how the brain responds to rewards? Yes. Brain scans showed that the reward-processing part of the brain is more active during the premenstrual phase than during other times in the cycle, especially in women with more premenstrual symptoms. Randomised trial, 2011 Do echinophora-platyloba and fennel help reduce PMS symptoms? Yes. Both herbs significantly reduced PMS symptoms more than placebo, and they worked about equally well. Cohort study, 2011 Which six symptoms best identify who has PMS? Six key symptoms identify PMS just as well as tracking 17 symptoms: anxiety or tension, mood swings, aches, appetite changes, cramps, and decreased interest in activities. They correctly classified 84 to 86 percent of cases. Review, 2011 Can a structured clinical interview reliably diagnose PMDD? Yes. A structured interview called SCID-PMDD reliably diagnosed PMDD, with different doctors agreeing on the diagnosis 96% of the time (kappa = 0.96). Case-control study, 2011 Does eating more B vitamins help prevent PMS? Women eating more riboflavin and thiamine from food had lower PMS risk, but B vitamin pills did not help. Cohort study, 2011 Do women with PMS consume more caffeine, especially during their luteal phase? No. Women with PMS consume about the same amount of caffeine as women without PMS. Both groups actually consume less caffeine during the luteal phase (when PMS symptoms are worse) than during the follicular phase. Randomised trial, 2011 Is frovatriptan as good as zolmitriptan for treating migraines tied to your period? Both drugs provide similar quick pain relief within 2 hours, but frovatriptan had fewer migraines returning within 24 hours, providing better sustained relief. Survey study, 2011 How common is PMDD in women with depression compared to healthy women? PMDD is much more common in women with depression. 43.1% of women with depression met PMDD criteria compared to only 5.9% of healthy women, suggesting these conditions may be related. Survey study, 2011 How do premenstrual symptoms change as women age, and what factors influence them? Premenstrual symptoms follow different patterns as women age: some stay the same, some decrease, some peak around age 35, and others peak around age 40-44. Smoking is linked to more symptoms, and having more pregnancies is linked to fewer symptoms. Survey study, 2011 Do Black women and white women have different rates of PMDD? Black women were less likely to have PMDD than white women (2.9% versus 4.4%), even after accounting for smoking, weight, income, depression, and many other factors. The reason for this difference is not yet clear. Systematic review, 2011 Do herbal treatments help PMS and PMDD? Vitex agnus castus seems to reduce symptoms better than placebo. Ginkgo biloba and crocus sativus might help, but evening primrose oil and St. John's Wort do not. Study, 2011 Do women with PMDD have more hostility and aggression than women without it? Women with PMDD had significantly higher levels of hostility, impulsive behavior, and behavior inhibition than women without PMDD during both phases. Higher hostility and impulsive behavior were linked to more severe irritability and daily difficulty. Cohort study, 2011 Does premenstrual symptom worsening change how bipolar disorder develops over time? Yes. Women with bipolar disorder who reported premenstrual symptom worsening had more mood episodes and relapsed sooner, though other patterns in their illness may partly explain this. Cohort study, 2011 Is mood instability higher in women with PMS than in women without PMS? Yes. Women with PMS showed significantly more irritable and depressed mood instability than women without PMS, even at other times of the cycle besides the luteal phase. Study, 2011 What non-drug treatments are discussed for PMS? Many non-drug treatments have been proposed for PMS. The review suggests non-drug approaches may be preferred because medications can have side effects, though this abstract does not specify which treatments work best. Case-control study, 2011 Do women with PMDD have different brain activity patterns? Yes, women with PMDD show a brain activity pattern similar to people with depression, with less activity on the left side of the front part of the brain. This suggests PMDD and depression may share similar brain vulnerability factors. Survey study, 2011 Do smoking habits affect premenstrual and menstrual symptoms? Smokers had significantly more severe premenstrual and menstrual symptoms than non-smokers, especially pain, concentration problems, water retention, and mood changes. Worse symptoms were linked to higher nicotine dependence. Survey study, 2011 How common are premenstrual symptoms in Pakistani women and how much do they affect daily life? Premenstrual symptoms are very common, with 5.5% to 79.9% diagnosed depending on the classification system used. 98.8% of women were unaware they had a recognized condition. More severe symptoms strongly predicted whether women sought medical help. Survey study, 2011 Is premenstrual syndrome more common in women born very premature? No. Premenstrual symptoms are not more common in women born preterm at very low birth weight compared to those born at normal term. Survey study, 2011 How common is PMS in working women, and do they know about it? Between 38% and 74% of working women have PMS depending on which diagnostic criteria are used. Most women did not know what PMS was and rarely saw doctors about it. Survey study, 2011 How common is premenstrual syndrome in Turkish college students and how does it affect quality of life? Premenstrual syndrome was found in 72.1% of college students and was strongly associated with significantly reduced quality of life. Survey study, 2011 How common is premenstrual syndrome in Sri Lankan adolescent schoolgirls and how does it affect them? About 8.75% of Sri Lankan adolescent schoolgirls have premenstrual syndrome. It significantly interferes with school activities, relationships, and daily routines. Cohort study, 2011 How common are premenstrual syndrome and PMDD in Spanish women? Most Spanish women (73.7%) experience some premenstrual symptoms, but only 8.9% have moderate or severe PMS and 1.1% meet criteria for PMDD. Survey study, 2011 Does mindfulness help with premenstrual symptoms? Yes. Women who scored higher on mindfulness measures reported fewer premenstrual symptoms. Mindfulness also reduced how much negative attitudes about menstruation affected symptom reporting. Randomised trial, 2011 Does sumatriptan-naproxen help women with period migraines and period pain function better? Yes, women given the combination drug reported higher satisfaction, better work productivity, and less functional disability compared to placebo at 24 hours. Survey study, 2011 Is premenstrual syndrome inherited? Yes. Genes control about 95% of PMS risk while environment controls only 5%. Identical twins are much more likely to both have PMS (81% match) than fraternal twins (67% match), showing a strong genetic effect. Review, 2011 What health benefits do birth control pills have? Birth control pills reduce symptoms of heavy periods and period pain, lower PMDD symptoms, reduce acne, and lower the risk of ovarian and endometrial cancer. Modern pills have lower estrogen doses than older ones and carry less cardiovascular risk. Guideline, 2011 What should be the standard way to diagnose premenstrual disorders? An international group of experts created consensus recommendations for unified diagnostic criteria and measurement methods for premenstrual disorders. Study, 2011 What treatments are discussed for PMS? Various treatments exist including hormonal approaches that stop ovulation and treating individual symptoms. Herbal drugs are described as effective and well tolerated for symptom relief. Randomised trial, 2011 Does fennel extract reduce PMS symptoms? Yes. Women taking fennel extract had significantly lower PMS symptom scores compared to placebo. Survey study, 2010 What premenstrual symptoms do Asian women experience most? The most common symptoms are joint, muscle and back pain, cramps, abdominal pain, and breast tenderness. How severe the symptoms are directly matches how many months per year a woman is affected (correlation 0.85). Non-randomised trial, 2010 How accurate are different methods for diagnosing menstrual migraine? Different diagnostic methods identified different women as having menstrual migraine. The strictest method found fewer cases than the standard method, and 20% of women who thought they had menstrual migraines were not diagnosed by either method. Case-control study, 2010 Does body weight affect the risk of developing PMS? Yes. Higher body mass index (BMI) is associated with increased PMS risk. Each 1 kg/m² increase in BMI was linked to a 3% increase in PMS risk. Case-control study, 2010 Is a gene variant linked to PMDD? No, this particular gene variant was not associated with PMDD. This does not rule out other genetic factors or that PMDD has a genetic basis. Survey study, 2010 How much do premenstrual symptoms interfere with women's daily activities? Most women (74%) have little or no impact on daily activities from PMS. One in four women are affected, with 17% having clinically significant interference and 9% severely affected. Physical and mental symptoms cause similar amounts of disruption. Randomised trial, 2010 Which works better for premenstrual breast pain, cabergoline or bromocriptine? Both drugs reduced breast pain equally well, with about two-thirds of women in each group responding. Cabergoline caused far fewer side effects. Non-randomised trial, 2010 Are migraine attacks during the menstrual period worse than at other times? Yes, migraine attacks during the menstrual period are more disabling, last longer, and are more likely to return within 24 hours compared to attacks at other times. Case-control study, 2010 Are women with menstrual migraines more likely to be morning or evening people? No. This study found no difference in whether women with menstrual migraines or healthy women prefer mornings or evenings. Survey study, 2010 Does eating more carbohydrates help premenstrual syndrome? Yes. Carbohydrate supplements and high carbohydrate diet both significantly reduced PMS symptom intensity, with supplements more effective than diet. This is moderate confidence from a small 3-month trial. Study, 2010 What happens to your nervous system during PMS? During PMS, your heart rate and blood pressure increase more than after your period, and your body reacts more strongly to cold. This happens because your nervous system becomes more active during the premenstrual phase. Randomised trial, 2010 Do magnesium and magnesium plus vitamin B6 reduce PMS severity? Yes. Both magnesium and magnesium plus vitamin B6 reduced PMS symptoms. The combination of magnesium and B6 worked better than magnesium alone or placebo. Survey study, 2010 How much does moderate to severe PMS affect quality of life and daily activities? Moderate to severe PMS significantly reduces quality of life and interferes with hobbies, social activities and relationships compared to mild or no symptoms. This is moderate confidence from a large multinational study. Randomised trial, 2010 Can femicomfort (vitamin B6, E, and evening primrose oil) relieve PMS symptoms? Yes. Women taking femicomfort reported relief of PMS symptoms compared to placebo. The supplement was well-tolerated with no significant increase in side effects. Review, 2010 How can doctors treat moderate to severe premenstrual symptoms? This review describes multiple treatments: lifestyle changes, cognitive behavioral therapy, birth control that suppresses ovulation, antidepressants, and anti-anxiety medications. Between 20-50% of women experience moderate to severe symptoms, and about 5% meet criteria for PMDD. Survey study, 2010 How many female students have PMS and what causes it? About half of female students (49.7%) have PMS. Having painful periods, a mother with PMS, and irregular periods after starting university were linked to higher PMS risk. Cohort study, 2010 Which lifestyle factors and contraceptive methods are linked to premenstrual symptoms? About 1 in 4 women had premenstrual symptoms. Women with higher education and less stress had fewer symptoms. Hormonal birth control was linked with fewer symptoms. Study, 2010 Are migraines around the menstrual cycle different from other migraines? Yes. Menstrual migraines last longer, cause more disability, respond less well to treatment, and come back more often within 24 hours compared to other migraines. Review, 2010 Can neurosteroids help with anxiety and brain disorders? The review suggests neurosteroids might help with anxiety, epilepsy, and depression, but clinical evidence is limited. Study, 2010 Does pregnancy or menstruation affect OCD symptoms? Yes. About 1 in 3 women with OCD saw symptoms start during pregnancy or after birth. Women whose OCD began during this time are more likely to have worsening with their period. Cohort study, 2010 Does stress before your period make menstrual symptoms worse? Yes. Women with high stress in the month before their period had much worse menstrual symptoms, including both mood and physical symptoms. Non-randomised trial, 2010 Does taking eletriptan around the time of menstruation prevent menstrual migraines? Yes, for most women. Taking eletriptan around menstruation reduced migraine activity by 46% overall. About 53% of women had all three of their menstrual periods completely migraine-free during treatment. Study, 2010 Why do women with IBS and fibromyalgia or PMDD have similar inflammation patterns? Women with IBS who also have fibromyalgia, PMDD, or chronic fatigue have higher levels of inflammatory proteins in their blood than women with IBS alone. Survey study, 2010 Do women with premenstrual asthma have more premenstrual symptoms overall? Yes. Women whose asthma worsens before their period had greater increases in most premenstrual symptoms, especially belly and breast tension, compared to women without this pattern. Survey study, 2010 How many teenage girls in Japan have PMS or PMDD? 64.6% of Japanese high school girls reported premenstrual symptoms. While this was lower than in adult women, the rate of moderate-to-severe PMS and PMDD was actually higher in teenagers, and symptoms significantly affected their daily activities. Case-control study, 2010 Do lesbian and bisexual women have different reproductive health than heterosexual women? The study found that lesbian and bisexual women had less gynecological screening and more sexually transmitted infections, but response rate differences may have affected the findings. Randomised trial, 2010 Do birth control pills with drospirenone help PMDD? Birth control pills containing drospirenone in a 24/4 formulation appear to help both physical and mood symptoms of PMDD based on randomized trials. However, because placebo effects were strong, more research is needed to confirm how much improvement comes from the drug itself. Cohort study, 2010 What factors affect the risk of getting PMDD? In a large Polish study, only women's educational level significantly reduced PMDD risk. Most other reproductive and lifestyle factors tested did not show a significant effect. Survey study, 2010 How much do premenstrual symptoms stop women from doing everyday activities? Significantly. More than one third of women could not do their normal activities, chores or work as much as they wanted. Both physical and mental symptoms affected daily life equally. Survey study, 2010 Does the menstrual cycle change how emotions affect pain? In this study, emotions affected pain the same way during both phases of the menstrual cycle tested, suggesting the menstrual cycle may not change emotional effects on pain in healthy women. Randomised trial, 2010 Does St John's wort help women with mild PMS? St John's wort at 900 mg daily was more effective than placebo for physical and behavioral PMS symptoms, but the study was small. Case-control study, 2010 Do women with PMDD crave high-sugar and high-fat foods more than other women? Yes. Women with PMDD had higher cravings for sweet, fatty foods, especially during the luteal phase. This was linked to their greater sensitivity to food rewards and emotional response to food. Cohort study, 2010 How common is PMDD in women with bipolar disorder? About 27% of women with bipolar disorder have a lifetime history of PMDD. When PMDD occurs with bipolar disorder, it is linked to more severe bipolar subtypes and other mental health conditions like postpartum depression and obsessive-compulsive disorder. Survey study, 2010 How much does PMS affect the daily lives of Korean women? PMS is extremely common in Korean women, with 32% meeting clinical criteria for PMS, and it significantly disrupts daily activities. However, almost none of the women knew what PMS or PMDD was or sought medical help for it. Interview study, 2010 How common is PMS in young Saudi women and what factors increase risk? 35.6% of female medical students in Saudi Arabia were diagnosed with PMS. Risk factors included being older, living in a rural area, having a family history of PMS, and starting periods at a younger age. Randomised trial, 2010 Does toremifene reduce breast pain by changing hormone levels? Toremifene helped breast pain, but it didn't change the hormone levels tested, so how it works remains unclear. Survey study, 2009 What premenstrual and menstrual symptoms do Chinese women experience? About 18.6% to 34.2% of Chinese women reported 10 or more menstrual symptoms, showing that PMS is common in Chinese women at similar rates to Western populations. Randomised trial, 2009 Does Ginkgo biloba reduce PMS symptoms? Yes. Ginkgo biloba reduced symptoms by 23.68% compared to 8.74% with placebo, a significant difference. However, both groups improved, suggesting a substantial placebo effect. Survey study, 2009 Can estrogen therapy help depression that worsens during hormonal cycle changes? High-dose estrogen has shown some success for depression linked to hormonal fluctuations, though standard antidepressants often do not work. Recognizing that depression follows the menstrual cycle or other hormonal changes is key to diagnosis. Case-control study, 2009 Does exercise reduce premenstrual syndrome in young women? No. Physically active university students had similar PMS rates as inactive students, with about half experiencing PMS in both groups. Survey study, 2009 How many women in Switzerland have PMS or PMDD, and what factors are connected to them? About 10% of Swiss women of reproductive age meet criteria for PMS and 3% meet criteria for PMDD. Both are more common in women aged 35-44, women not working, and women with poor physical or mental health. Randomised trial, 2009 Does calcium help PMS symptoms like tiredness and depression? Yes. Women taking 500 mg calcium carbonate twice daily for 3 months had significant improvements in tiredness, appetite changes, and depression compared to placebo. Randomised trial, 2009 Which hormone add-back therapy works best with GnRH agonist for PMDD? The lowest dose of estradiol with progesterone worked better. The highest dose (1.5mg estradiol with 400mg progesterone) actually caused more symptom recurrence than lower doses or estradiol alone. Study, 2009 Does evening primrose oil help treat PMS? No. Based on current evidence, evening primrose oil is likely ineffective for PMS. Most studies to date have had major methodologic flaws. Survey study, 2009 What factors are linked to more severe premenstrual syndrome in adolescents? Stress, earlier age of first period, and higher physical activity are each independently linked to worse PMS symptoms. This is moderate confidence from one high school study. Review, 2009 Can hormonal treatments prevent migraines during menstruation? The review suggests reducing estrogen fluctuations with hormonal treatments may help prevent migraines linked to menstruation, but more research is needed. Cohort study, 2009 Does treating heavy periods with endometrial ablation help period pain and premenstrual mood symptoms? Yes. When women had endometrial ablation (a procedure that reduces menstrual bleeding), both period pain and premenstrual mood symptoms like irritability and depression improved over 3 and 6 months. Randomised trial, 2009 Does the menstrual cycle phase affect a woman's ability to quit smoking? Yes. Women had significantly higher premenstrual symptoms and smoking urges in the luteal phase, and variability in these measures was linked to relapse. Cohort study, 2009 Does ovulation affect mood changes during the menstrual cycle in healthy women? Healthy women showed small mood changes across their cycle regardless of whether they ovulated, though women who did not ovulate had more variable but less negative mood overall. Mood changes did not depend on how long the luteal phase was. Survey study, 2009 What premenstrual symptoms do Nigerian university women have and what factors are linked to them? About half of Nigerian university women had premenstrual symptoms at rates similar to Western countries, with breast tenderness being the most common symptom. Survey study, 2009 What are the most common premenstrual symptoms and how severe are they? The most common symptoms are bloating, cramps, breast tenderness, irritability, and mood swings. Symptoms varied widely: 40.8% of women had mild symptoms, 28.7% had moderate mental symptoms, 21.9% had moderate physical symptoms, and 8.6% had severe symptoms. Survey study, 2009 Does PMS affect sports performance in female athletes? About half of female soccer athletes (47.32%) had PMS, and those with PMS felt their sports performance was noticeably affected. Athletes with more symptoms reported greater impact. Cohort study, 2009 How common is PMS in French women and how stable is it over time? 12.2% of French women reported PMS symptoms that affected their daily lives. PMS status fluctuated significantly over a year, with 72% of women with PMS showing changes. Case-control study, 2009 How common is irritable bowel syndrome in Korean teenage girls and what causes it? One in four Korean teenage girls has IBS. Stress, anxiety, and depression were strongly linked to IBS, with depression showing the strongest connection. Survey study, 2009 How common is PMS in young Iranian women? PMS is very common: almost all young women have at least one PMS symptom, and 16% have clinically significant PMS. Younger women aged 18-20 have more severe symptoms than slightly older women. Systematic review, 2009 Does psychological treatment help women with premenstrual syndrome? Cognitive behavioral therapy may reduce anxiety and depression in women with PMS, but the quality of evidence is low. For every five women treated, one additional woman may benefit. Randomised trial, 2009 How quickly does paroxetine reduce premenstrual irritability? Very quickly. Paroxetine reduced premenstrual irritability within 14 hours, with significant improvement by day 3. Survey study, 2009 How common is PMDD among American women? Only 1.3% of women met full PMDD criteria using strict diagnostic rules. This is much lower than previous research suggested. Case-control study, 2009 Does alcohol use increase the risk of developing PMS or PMDD? Alcohol use is not strongly linked to developing PMS or PMDD. Starting to drink before age 18 or long-term drinking may minimally increase risk, but the increases are small. Survey study, 2009 Are women satisfied with drospirenone birth control? Yes, about 95% were satisfied with this birth control and 83% would recommend it to a friend. Many reported improvements in skin and weight. Randomised trial, 2008 Does Chinese herbal medicine reduce PMS symptoms? Yes. Chinese herbal medicine significantly reduced PMS symptoms (p < 0.001) with no adverse effects reported. Both groups received herbs and placebo in sequence, making the study design complex. Study, 2008 How much does PMDD reduce women's quality of life compared to other health conditions? PMDD significantly reduces quality of life, especially mental and emotional wellbeing. The reduction is greater than some chronic conditions like back pain, diabetes, and high blood pressure, and similar to arthritis. Non-randomised trial, 2008 Do mood, memory, and food cravings worsen during the luteal phase in women with PMDD? Yes. During the luteal phase, women with PMDD showed significantly worse mood, impaired memory and concentration, and increased cravings for fatty foods compared to their follicular phase and compared to women without PMDD. Case-control study, 2008 Does smoking increase the risk of PMS? Yes. Current smokers were 2.1 times more likely than never smokers to develop PMS over 2-4 years. Women who started smoking before age 15 had 2.53 times higher risk. Non-randomised trial, 2008 Does a one-question mood scale work as well as a detailed symptom checklist? A simple 0-10 mood rating scale tracked symptom changes just as well as a 17-item detailed symptom checklist during oral contraceptive cycles, with strong correlation between the two methods. Randomised trial, 2008 Does saffron help relieve PMS symptoms? Yes, saffron at 30 mg daily was effective in reducing PMS symptoms including mood-related symptoms compared to placebo. Survey study, 2008 Can we measure how much premenstrual symptoms affect a woman's quality of life? Yes. Researchers developed a brief 6-item survey that accurately identifies women with significant PMS or PMDD and measures its impact on daily life. Survey study, 2008 Can a simple checklist help identify menstrual migraine? Yes. A 3-question tool works well at identifying menstrual migraine in women at gynecology clinics. Cohort study, 2008 Do women with PMDD have different hormone levels than women without it? The total amount of estradiol is not different, but women with PMDD have less free estradiol available (the active form) and higher levels of a hormone-binding protein. These are significant findings but cannot prove they cause PMDD. Cohort study, 2008 How common is PMS in medical students and how much does it affect their quality of life? 51% of medical students had PMS, with 5.8% having severe PMDD. PMS significantly impaired their mental and physical quality of life and academic performance. Randomised trial, 2008 Does taking paroxetine only during the luteal phase help PMDD symptoms? Yes, paroxetine 20 mg taken during the luteal phase significantly reduced irritability in women with PMDD compared to placebo. The 10 mg dose was not significantly better than placebo. Survey study, 2008 How common is menstrual migraine, and does pregnancy affect it? Menstrual migraine is common among women with migraines, affecting 18% when counting only those with migraine exclusively during their period. In women who became pregnant, migraine usually improved. Cohort study, 2008 Do women with PMDD have different startle and sensory responses during the menstrual cycle? Yes, women with PMDD have higher startle responses throughout the menstrual cycle and reduced sensory filtering specifically during the late luteal phase, compared to controls. Review, 2008 Are migraines linked to menstruation different from regular migraines? Probably yes. Menstrually-related migraines are more severe and disabling than regular migraines, with worse pain intensity and poorer response to medication. Cohort study, 2008 Does age at menarche affect how much premenstrual symptoms women have? Women who started their period before age 11 reported more symptoms and syndrome, but the difference was not strong enough to be certain it wasn't just chance. Randomised trial, 2008 How common are PMS and PMDD in teenage girls? At least 20% of adolescents have moderate-to-severe premenstrual symptoms that interfere with daily life. However, large research studies focused on teenagers have not been done, so exact numbers and the best treatments are not well understood. Survey study, 2008 What factors are linked to PMS in Thai nurses? Coffee consumption and having a negative attitude toward menstruation are the strongest factors linked to PMS in this group. 25.1% of Thai nurses have PMS. Cohort study, 2008 Do women with autism have PMS more often than women without autism? Yes, women with autism had much higher rates of PMS compared to women without autism. In the autism group, 92% showed PMS symptoms, while only 11% of the control group did. Survey study, 2008 Do women with epilepsy have different hormone patterns or menstrual-related seizures? Yes. Women with epilepsy had lower levels of certain reproductive hormones compared to healthy women, and about 31% had seizures that relate to their menstrual cycle. Cohort study, 2008 Do headaches, irritability, and mood swings get worse or better during the transition to menopause? Surprisingly, these symptoms improve. Headaches decrease, and irritability and mood swings decline as women approach menopause, though these improvements are linked to hormone shifts and especially to a woman's PMS history and current stress. Randomised trial, 2008 Does Femal help with sleep problems and PMS symptoms? Yes. Femal significantly reduced premenstrual sleep disturbances. In women whose main symptom was irritability, Femal also reduced overall PMS symptoms. Study, 2008 What triggers migraine headaches in people? Emotional stress (64%), sleep problems (81%), and the premenstrual period (53% reported hormonal triggers) are major migraine triggers. Many people also reported dietary triggers and smells as causes. Randomised trial, 2008 Does taking more antidepressant just before the period help depression that worsens then? Yes. Women who increased sertraline dose during the premenstrual phase showed no worsening of depression at that time, while women on placebo still had significantly worse depression before their period. Study, 2008 Is YAZ birth control safe and does it help PMDD? YAZ is a birth control pill approved to prevent pregnancy, treat PMDD, and treat moderate acne. Large studies found it is safe with no increased risk of serious blood complications compared to other birth control pills. Non-randomised trial, 2007 Does a birth control pill with drospirenone reduce water retention symptoms? Yes. Women taking this pill had significant reduction in water retention symptoms during the premenstrual and menstrual phases, with no weight gain. Review, 2007 What is PMS and what treatments work? PMS affects an estimated 75% of women during the luteal phase of their cycle. Diagnosis is based on symptom tracking, not blood tests. Calcium supplements and SSRIs are treatments with excellent evidence for reducing symptoms. Survey study, 2007 Is depression before a period linked to depression at menopause? Yes. Women who were depressed premenstrually also tend to be depressed around menopause, suggesting a shared cause that may involve hormones, psychology, or both. This link held regardless of age or hormone therapy use. Survey study, 2007 Are diet and lifestyle factors associated with premenstrual symptoms? Most dietary factors were not related to PMS. Smoking increased symptoms, and alcohol was associated with fewer mood and headache symptoms. Lab study, 2007 What are the main symptom groups in premenstrual dysphoric disorder? PMDD symptoms split into two linked groups: one combining low mood and physical symptoms, and another involving trouble with relationships and feeling out of control. Randomised trial, 2007 Does drospirenone/ethinylestradiol birth control help PMDD symptoms? Yes. This specific birth control pill significantly improved PMDD symptoms over three cycles and improved acne over six cycles while providing 99% contraceptive protection over one year. Case-control study, 2007 What environmental and hormonal factors affect asthma severity in women? Body weight and hormonal changes around the menstrual cycle are associated with asthma severity in women. Smoking and occupational exposures also increase severity. Cohort study, 2007 Does regular aerobic exercise help reduce premenstrual symptoms? Yes. Women who exercised regularly had fewer premenstrual symptoms, especially pain and water retention, compared to sedentary women. Exercise also lowered some hormone levels related to premenstrual symptoms. Case-control study, 2007 Do women with PMDD see emotions in faces differently during the luteal phase? Women with PMDD showed more negative bias during the luteal phase, seeing neutral faces as sadder than they were. The statistical effect was modest and might not hold up with stricter testing. Randomised trial, 2007 Do extended-cycle birth control pills reduce PMS symptoms compared to regular pills? Yes. Switching from regular birth control pills (21 days on, 7 days off) to extended-cycle pills (minimal pill-free time) significantly reduced PMS symptoms, especially in women with more symptoms to start with. Cohort study, 2007 Does the combined oral contraceptive pill improve quality of life for women with PMS? Yes, the pill improved quality of life for women taking it for menstrual pain and PMS symptoms. Women taking it only for contraception had mixed results. Lab study, 2007 Do women with PMDD show a stronger physical startle response during their cycle? Yes. Women with PMDD showed much stronger startle responses to a loud noise during the luteal phase (around their period) compared to the follicular phase, but healthy women did not show this pattern. Case-control study, 2007 Do dry eye symptoms change during the menstrual cycle? Dry eye symptoms and signs get significantly worse during the follicular phase (around ovulation when estrogen is highest), both in women with and without dry eye disease. This suggests estrogen fluctuations affect tear production and eye surface health. Cohort study, 2007 Do women with PMDD who experienced abuse have different stress responses? Yes. Women with a history of abuse showed unusual stress responses including lower stress hormones and higher heart rates, regardless of PMDD status. Women with PMDD and abuse history also showed higher blood pressure during stress. Survey study, 2007 Do personality traits and family support affect how bad premenstrual symptoms are? Yes. Women with perfectionism had worse PMS, and having supportive relationships with their mother and partner helped reduce this effect. Randomised trial, 2007 Does vitamin B6 reduce premenstrual syndrome symptoms? Yes, vitamin B6 reduced PMS severity more than placebo, particularly emotional symptoms. Both groups improved during the second cycle, but B6 showed more improvement. Case-control study, 2007 Is history of adolescent abuse associated with PMS in adulthood? Yes. Women who experienced physical or sexual abuse in adolescence had significantly more PMS in adulthood, and their symptoms were more severe with more depression and mood problems. Randomised trial, 2007 Does bromocriptine or pyridoxine help reduce PMS symptoms? Both bromocriptine and pyridoxine significantly reduced PMS symptoms over 3 months. Pyridoxine showed a higher response rate with fewer side effects. Cohort study, 2007 Does stress affect menstrual regularity? Yes. Women with histories of trauma or parental substance abuse were more likely to have irregular periods or missed periods. Survey study, 2007 What causes premenstrual syndrome and how should it be treated? The abstract reviews existing research rather than new findings, noting that up to 90% of women report PMS symptoms but the condition still lacks clear definitions and proven treatments. Survey study, 2007 How common is severe PMS and what are the most common symptoms? Severe PMS affects about 6.1% of women. The most frequent symptoms are irritability and anxiety, and most women with severe PMS have significant life disruption. Randomised trial, 2007 Do extended-cycle birth control pills reduce PMS symptoms compared to regular pills? Yes. Switching from regular birth control pills (21 days on, 7 days off) to extended-cycle pills (minimal pill-free time) significantly reduced PMS symptoms, especially in women with more symptoms to start with. Survey study, 2007 Are period pain and premenstrual symptoms connected? Yes. Students who had premenstrual symptoms reported more painful periods. Those with irregular periods also reported worse pain than those with regular cycles. Case-control study, 2006 Do serotonin receptors in the brain respond differently to the menstrual cycle in women with PMDD? In healthy women, serotonin receptors in the brain responded differently between menstrual phases, but in PMDD women, this response was significantly smaller. This suggests abnormal serotonin regulation in PMDD. Review, 2006 How do brain hormones affect PMDD and mood problems during the menstrual cycle? Probably yes. Brain hormones that change during the menstrual cycle may trigger mood problems in PMDD by working similarly to anti-anxiety drugs. PMDD affects 2-6% of reproductive women. Randomised trial, 2006 Do women with a history of PMS react differently to hormone therapy after menopause? Yes. Women with a history of PMS had worse mood symptoms when progestin was added to estrogen, especially those with anxiety-related personality traits. Randomised trial, 2006 Do different types of PMS symptoms respond better to different medicines? Yes. Different medications work best for different symptoms. SSRIs help irritability and anxiety. Birth control works broadly. Other drugs target specific symptoms. However, current treatments help fewer than 60% of women. Randomised trial, 2006 Do women with PMDD and depression process progesterone differently than others? Yes. Women with prior depression convert progesterone to its active form less efficiently. Women with PMDD and no depression history show unusual patterns of this conversion, suggesting altered metabolic pathways. Cohort study, 2006 Does the hormone change at menopause cause depressed mood in women who have never been depressed before? Yes. In this study women with no history of depression were much more likely to have high depression scores and diagnosed depressive disorders during the menopause transition, and this was linked to changing hormone levels, not just age. Study, 2006 Is the nerve system activity different in women with premenstrual symptoms? In women with increased premenstrual symptoms, the fight-or-flight part of the nerve system became more active and the calming part became less active during the late premenstrual phase. This change in nerve balance may contribute to premenstrual symptoms. Survey study, 2006 Is the DRSP questionnaire reliable for diagnosing PMDD? Yes. The DRSP reliably measures PMDD symptoms and detects changes from treatment, with high test-retest reliability and internal consistency. Randomised trial, 2006 Which dietary supplements and herbs work for PMS? Calcium and vitamin B6 have the best evidence for PMS. Evening primrose oil and magnesium have conflicting results. Other supplements like Vitex need more and better research. Non-randomised trial, 2006 Does a drospirenone birth control pill improve premenstrual symptoms and wellbeing? Yes, most women in this study reported a big improvement in premenstrual symptoms and their general wellbeing scores rose significantly after six cycles of taking this pill. Guideline, 2006 What is the best treatment for PMDD and severe PMS? SSRIs are first-line therapy for PMDD and severe PMS. They can be taken continuously throughout the month, only during the luteal phase, or with higher doses in the late luteal phase depending on each person. Review, 2006 How do reproductive hormones affect mood in women with PMDD? Reproductive hormones regulate emotional processing and mood through specific brain circuits. The key question is why normal hormone levels destabilize mood in some women but not others. Cohort study, 2006 Does having depression in the past affect stress hormone responses in women with PMDD? Yes. Women with a history of depression showed reduced stress hormone responses, and this was linked to more severe premenstrual symptoms specifically in women with PMDD and depression history. Case-control study, 2006 Are hormone-related chemicals different in women with mood disorders during the menstrual cycle? Women with bipolar disorder and major depression had higher levels of progesterone and a related chemical (3alpha,5alpha-THPROG) during the luteal phase compared to healthy women. This difference was present whether or not they were taking medication. Survey study, 2006 What menstrual problems do adolescent girls experience? Most adolescent girls in Malaysia experience premenstrual syndrome (74.6 percent) or painful periods (69.4 percent). More than one-third have irregular cycle lengths, but few seek medical care. Cohort study, 2006 Do women with PMS eat differently during different parts of their menstrual cycle than women without PMS? No major difference in overall eating patterns was found. However, women with PMS ate more sugars and alcohol during the premenstrual phase, and this correlated with symptom severity. Randomised trial, 2006 Does acupoint catgut embedding work better than fluoxetine for PMS? Yes, the study found it significantly better than fluoxetine after 3 months (P < 0.005). However, this was a small, older study that only compared it to one medication. Non-randomised trial, 2006 Do extended-cycle birth control pills reduce premenstrual symptoms compared to regular pills? Yes. Women taking extended-cycle pills (periods only 4 times a year) had significantly fewer premenstrual-type symptoms, with the greatest improvement in women who had the most severe cyclic mood changes on regular pills. Survey study, 2006 How common is premenstrual syndrome and what factors put women at higher risk? About 25% of women have PMS by objective measure, though 60% report having it. Younger, more educated, economically better-off women and those not using contraceptives had higher rates. Review, 2006 How is PMDD diagnosed and what treatments are available? PMDD is the severe form of PMS, dominated by mood symptoms like depression, anxiety, and irritability. It occurs in the last week of the cycle and disappears after menstruation. Treatment is challenging because few options have been carefully tested and fewer still have proven effective. Study, 2006 Do women with depression during perimenopause also have premenstrual symptoms? Some do - about 21% of depressed perimenopausal women had premenstrual dysphoria compared to 3% of non-depressed women. However, not all depressed perimenopausal women have premenstrual symptoms. Review, 2006 How common is PMS in teenagers and how should it be treated? An estimated 60-80% of menstruating teenagers experience some premenstrual symptoms. Those with moderate to severe symptoms that disrupt their lives meet criteria for PMS or PMDD. Treatment begins with education and lifestyle changes. Survey study, 2006 How common is PMS in teenage girls in the UAE and how much does it affect them? PMS affects 16.4% of teenage schoolgirls in the UAE and seriously impacts their school performance, social interactions, and emotional wellbeing. Systematic review, 2006 Does progesterone help treat premenstrual syndrome? We can't be sure. While women taking progesterone improved more than those on placebo in some measures, the results were inconsistent, and only two small trials with different methods were included. Cohort study, 2006 What increases the risk of depression in the first days after childbirth? A history of mental illness, PMDD, and mood symptoms during late pregnancy all increase the risk of early postpartum depression, though only 6.8% of women developed symptoms. Cohort study, 2006 Are specific genetic variations linked to PMDD? No. This study found no significant association between eight common genetic variations in serotonin pathways and PMDD, suggesting these particular genetic variations are not major contributors to PMDD. Randomised trial, 2006 Can starting paroxetine only when symptoms begin help PMDD if stopped within days of menses? Yes, 70% of women improved on symptom-onset paroxetine compared to 10% on placebo, and depression scores improved significantly. This is a very small study, so larger trials are needed. Review, 2006 What treatments work for premenstrual disorders? Several treatments work. Three SSRIs are FDA-approved for PMDD. Exercise, diet changes, and therapy also help some women, but no single treatment works for everyone. Case report, 2006 Is holding back your feelings related to worse PMS symptoms? Yes. Women with PMS who suppress their feelings or try to fit traditional ideas of femininity experienced more premenstrual distress. Women with PMS had higher anxiety than the general population. Randomised trial, 2005 Which birth control pill reduces PMS symptoms better: drospirenone or levonorgestrel? Drospirenone-containing pills reduced PMS symptoms more effectively than levonorgestrel pills after six cycles, especially mood symptoms and water retention. Study, 2005 Does paroxetine help premenstrual tension syndrome? Yes. Paroxetine greatly reduced depression, anxiety, and physical symptoms over 3 months, much more than vitamin B1 did. Randomised trial, 2005 For PMDD, is it better to take escitalopram throughout the luteal phase or starting when symptoms appear? Both approaches significantly improved PMDD symptoms by about 50-57%. Luteal phase dosing may work better for women with severe symptoms. Guideline, 2005 What is the best order or plan for treating PMS? This paper presents a treatment algorithm based on expert consensus but does not specify the detailed recommendations in the abstract. More research is still needed to guide better treatment choices. Case-control study, 2005 Does eating more calcium and vitamin D help prevent PMS? Yes. Women eating the most vitamin D and calcium had lower PMS risk, and drinking more low-fat milk was also linked to lower risk. Randomised trial, 2005 Does acupuncture with herbal injection work better than medication for premenstrual tension syndrome? Acupuncture with herbal injection had a 92.6 percent success rate compared to 75 percent for standard medication over 3 menstrual cycles. However, the study could not be blinded, so expectations may have influenced results. Case-control study, 2005 Do calcium and vitamin D prevent premenstrual syndrome? A large case-control study of nurses followed for 10 years compared dietary calcium and vitamin D intake between women who developed PMS and those who remained symptom-free. Randomised trial, 2005 Do soy isoflavones reduce premenstrual syndrome symptoms? Soy isoflavones reduced specific PMS symptoms like headache, breast tenderness, cramps, and swelling better than placebo. However, overall PMS improved on both soy and placebo, showing the placebo effect is strong. The true benefit of soy beyond placebo is modest. Randomised trial, 2005 Does evening primrose oil (gamma-linolenic acid) reduce PMS symptoms? Yes. Women taking about 180 mg per day of gamma-linolenic acid showed greater improvements in PMS symptom duration, severity, and irritability compared to women taking placebo. Randomised trial, 2005 Can acupuncture effectively treat PMS? Possibly. Seven out of 8 controlled studies found acupuncture more effective than Western medicine or Chinese herbs for PMS. However, more research is needed to confirm these results. Case-control study, 2005 Is a specific gene (AP-2 beta) linked to PMDD? No. This study found no difference in AP-2 beta genetic variants between women with PMDD and healthy women, suggesting this gene is not a risk factor for PMDD. However, the results should be confirmed in larger studies. Review, 2005 Do birth control pills help with menstrual problems? Yes. Birth control pills reduce heavy periods, painful periods, and irregular bleeding. Many women also see improvement in acne and excess hair growth. Randomised trial, 2005 How do PMDD symptoms start, end, and vary from cycle to cycle? Very variably. Symptoms peak 2 days before the period on average, but timing and duration differ by 4 or more days between cycles in nearly half of women studied. Cohort study, 2005 Is PMDD a strong risk factor for postpartum depression? Yes, women with PMDD have a 9.3-fold higher risk of major postpartum depression than women without PMDD. Study, 2005 Do women with depression experience worsening of symptoms before their period? Yes. 64% of women with depression reported worsening of symptoms in the 5 to 10 days before their period. This worsening appears linked to longer-lasting depression. Cohort study, 2005 Do women with PMDD have depression symptoms outside the luteal phase? Yes. Even women with minor or moderate depression symptoms when not premenstrual were about 1.9 times more likely to have PMDD, suggesting PMDD is a variant of depression that becomes worse premenstrually rather than appearing only premenstrually. Randomised trial, 2005 Does a low dose of alcohol change allopregnanolone, a brain chemical linked to PMDD? During the late cycle phase, a small dose of intravenous alcohol decreased allopregnanolone levels in both women with severe PMS and control women, but this did not happen during the early cycle phase. This is moderate evidence, but the study is small and used an unnatural way of giving alcohol. Study, 2005 When do menstrual symptoms peak in women without PMS or PMDD? All tracked symptoms peaked on the first day of menstruation, reaching much higher severity than each woman's typical average. Randomised trial, 2005 Can a birth control pill with drospirenone help PMDD symptoms? Yes. In this study, the drospirenone pill worked better than a placebo (dummy pill) at reducing PMDD symptoms. Cohort study, 2004 How much does PMS affect work productivity and daily activities? Women with PMS missed significantly more work (2.5 days per month vs. 1.3 days) and had more low-productivity days (7.2 vs. 4.2 days per month). This shows PMS causes substantial real-world impacts on work and daily life. Case-control study, 2004 Do women with PMS have different hormone levels than women without PMS? Yes. Women with PMS have significantly lower allopregnanolone in the second half of their cycle, plus higher free testosterone and higher DHEA. These hormone differences may explain why they experience mood changes, anxiety, aggression, and irritability. Study, 2004 Do migraine headaches change at different times of the menstrual cycle? For women whose migraines are linked to their cycle, migraine attacks during or near menstruation last longer and are harder to treat than migraines at other times. Review, 2004 How well does alprazolam work for anxiety and panic attacks? Alprazolam is more effective than placebo and works as well as some other medications for anxiety. It works within the first week but can impair thinking and driving skills. Study, 2004 Do these rating scales work for diagnosing premenstrual disorders? Yes. Two symptom rating scales translated into German reliably measure premenstrual symptoms and can help diagnose premenstrual disorders. Randomised trial, 2004 Does qi therapy help premenstrual syndrome? Yes. Women receiving qi therapy had significant improvements in negative feelings, pain, water retention, and overall PMS symptoms compared to placebo. Randomised trial, 2004 Does Qi-therapy help PMS symptoms? Yes. Qi-therapy significantly reduced pain and water retention. It also had short-term effects on pain, depression, and anxiety. Randomised trial, 2004 Does a flavonoid supplement help with premenstrual fluid retention and leg swelling? The supplement improved women's sense of leg health but did not reduce actual leg swelling. Results for fluid retention approached but did not reach significance. Review, 2004 Is premenstrual dysphoria a variant of panic disorder? PMDD and panic disorder both trigger panic in lab tests, but scientists haven't identified the connection. This doesn't prove PMDD is a type of panic disorder. Case-control study, 2004 Does norepinephrine cycle with the menstrual cycle differently in women with PMS? Healthy women have a natural norepinephrine cycle that peaks at ovulation and early luteal phase, but women with PMS lack this cycling. Low norepinephrine is linked to mood swings, fatigue, and other symptoms. Cohort study, 2004 Do women with bipolar disorder on mood-stabilizing medication experience premenstrual symptom worsening? No, women with bipolar disorder on mood-stabilizing treatment (lithium or valproate) experienced significantly less premenstrual symptom worsening than healthy women, suggesting the medication may protect against it. Randomised trial, 2004 Does paroxetine controlled-release help PMDD symptoms? Yes, paroxetine CR was more effective than placebo for PMDD symptoms and caused less nausea than regular paroxetine in the first week. This summary reviews multiple well-designed trials. Review, 2004 How are PMS and perimenopause different, and how should they be treated? The two conditions have different causes: perimenopause comes from falling estrogen, while PMS comes from progesterone after ovulation. Treatment is difficult because estrogen helps perimenopause but requires added progestogen, which can trigger PMS symptoms again. Survey study, 2004 How often does depression get worse before a woman's period? Depressed women had 1.34 more symptoms that got worse before their period compared to other times. Older women were more likely to experience worsening symptoms. Cohort study, 2004 What risk factors cause PMDD to develop? Traumatic events, anxiety disorders, and high daily stress significantly increase the risk of developing PMDD. Women who already had subthreshold PMDD at the start were at highest risk. Review, 2004 How should PMDD be treated with antidepressants? SSRIs and venlafaxine are effective for PMDD at normal doses taken either every day or intermittently during the luteal phase. Both dosing schedules work at normal doses but low doses do not. Study, 2004 Do women with worse PMS have more stress and lower quality of life? Yes. Women with high PMS had clearly more stress and lower quality of life compared to women with low PMS. Exercise did not make a clear difference overall in either group. Randomised trial, 2004 Does a dietary supplement called Karinat help premenstrual syndrome and breast pain? Yes, Karinat improved symptoms in 75.8% of women, which was 45.5 percentage points more than those taking placebo. Review, 2004 How should doctors diagnose PMS and PMDD? Definitions and diagnoses of PMS are not consistent across doctors. Up to 20% of women have PMS severe enough to need treatment, with a burden as significant as mood disorders. Randomised trial, 2004 Does St. John's wort help with premenstrual symptoms? There was a slight trend suggesting it might help, but the result was not statistically significant, so we cannot be sure it works. Review, 2003 Do complementary and alternative medicine treatments work for PMS and PMDD? Some treatments like exercise, mind-body approaches, and certain herbs and supplements have good evidence of working. Many other approaches lack conclusive evidence. Randomised trial, 2003 Does chaste tree help premenstrual symptoms? Chaste tree extract has been shown in controlled studies to help breast tenderness before the period and may help other premenstrual symptoms. It works by reducing prolactin, a hormone linked to breast tissue. Study, 2003 Which SSRI medication costs the least to treat PMDD? Sertraline costs less than other SSRIs for treating PMDD. Paroxetine and citalopram were more expensive; fluoxetine was also more expensive but the difference was less clear. Study, 2003 Does the stress response system work differently in women with PMS across the menstrual cycle? Women with PMS failed to show the normal increased stress hormone response during the luteal phase that women without PMS show. Progesterone, not estrogen, appears to control this stress response. Study, 2003 Can a specific birth control pill help with PMS symptoms? Yes. In this study, 80% of women taking a pill containing drospirenone and ethinylestradiol reported improvement, and 75% said they were satisfied with the treatment. Cohort study, 2003 Does Yasmin birth control reduce premenstrual symptoms? Yes. Women taking Yasmin showed significant improvements in premenstrual symptoms and quality of life. Systematic review, 2003 Does vitamin B6 help with premenstrual syndrome? Yes, a meta-analysis of 6 controlled trials found that vitamin B6 is effective for treating PMS. Randomised trial, 2003 Does taking estradiol before your period help premenstrual asthma? No, estradiol 2 mg did not help control asthma symptoms or breathing more than placebo. This was a small study in women whose asthma was already well-controlled. Randomised trial, 2003 Does Neptune Krill Oil help with PMS and period pain? Yes, it significantly reduced PMS symptoms and period pain, and worked better than fish oil for managing overall PMS symptoms. Cohort study, 2003 Does the Moos Menstrual Distress Questionnaire accurately measure different types of menstrual cycle symptoms? Yes, when women filled out the questionnaire daily for 70 days, symptoms grouped into six main types, similar to the original questionnaire structure. This suggests the tool is useful, though some symptoms fit into multiple categories. Review, 2003 Do GABA receptors and progesterone affect PMDD? The review suggests they may be important based on animal studies, but does not provide specific conclusions about their role in PMDD in humans. Review, 2003 Does bipolar disorder affect women differently than men? Yes. Bipolar disorder often starts later in women, who experience more depressive episodes and rapid mood cycling. The postpartum period is high-risk for onset or recurrence. Case-control study, 2003 Does birth control pill use improve or worsen premenstrual mood? The pill doesn't affect mood in most women. Mood is most likely to worsen in women with a history of depression, and most likely to improve in women with early-onset premenstrual symptoms or painful periods. Review, 2003 How should PMDD be treated? The review discusses treating PMDD by correcting hormone imbalances or stopping ovulation, but doesn't specify which treatments work best or how effective they are. Survey study, 2003 Does migraine risk change during menopause in women with PMS? Yes. In women with PMS, migraine is highest in late perimenopause at 31% and lowest after menopause at 7%. Hormone levels also affect migraine risk. Cohort study, 2003 Do birth control pills change how women experience premenstrual and menstrual symptoms? Birth control pills do not eliminate the cyclical pattern of premenstrual and menstrual symptoms that healthy women naturally experience. Different pill types produce similar patterns, though pill users reported less fatigue than non-users. Study, 2003 Do skin flares get worse before your period if you have atopic dermatitis? Yes. About half of women with atopic dermatitis have monthly skin worsening, mostly before their period. All women with premenstrual skin flares also had premenstrual syndrome symptoms. Review, 2003 What is PMDD and what treats it? PMDD is a severe form of PMS affecting 3-8% of women of reproductive age. It is marked by depression, anxiety, emotional instability, and reduced activity during the luteal phase. SSRIs (selective serotonin reuptake inhibitors) are the most effective treatment. Review, 2003 What treatments work best for PMS and PMDD? There is no single best treatment. For mild PMS, lifestyle changes help. For moderate symptoms, selective serotonin reuptake inhibitors (SSRIs) like fluoxetine and sertraline are most effective. Calcium and evening primrose oil may offer modest benefit. Randomised trial, 2003 Does natural progesterone cause mood and physical symptoms in postmenopausal women? Yes, at a specific dose. Natural progesterone at 400 mg per day caused cyclical negative mood and physical symptoms in women without prior PMS, similar to PMS symptoms. Cohort study, 2003 Do symptoms change across the menstrual cycle and does birth control affect this? Symptoms are lowest in the early cycle phase and increase before and during menstruation. Over 40 percent of women show a 30 percent increase in symptoms before their period. Birth control use does not change whether women experience these changes. Survey study, 2003 Does quality of life worsen during menopause, especially in women with PMS? Yes. Women in perimenopause and postmenopause reported lower quality of life than premenopausal women. Women with both PMS and menopausal symptoms had the lowest quality of life scores. Non-randomised trial, 2003 What happens to PMDD symptoms when women stop taking fluoxetine? Symptoms return quickly. After stopping, PMDD symptoms recurred within the first cycle after discontinuation, though not back to baseline levels. Randomised trial, 2003 Does leptin explain why women develop PMS symptoms? Probably not. Leptin levels did not change with successful PMS treatment, so leptin may not be the cause of PMS. Cohort study, 2003 How does the menstrual cycle affect women's sleep? We cannot yet draw clear conclusions because existing studies are small and use different methods. However, sleep is almost always disrupted during pregnancy and postpartum, and menopause often causes insomnia. Review, 2003 Do antidepressants work differently in women than men? Some evidence suggests they may. Serotonin reuptake inhibitors appear more effective and better tolerated in women than older types, and estrogen may enhance their effect. However, more research is needed. Case-control study, 2003 Do IBS symptoms change across the menstrual cycle and vary by contraceptive use? Women with IBS have higher symptom severity than controls, and symptoms vary by menstrual cycle phase and bowel pattern type. Oral contraceptive use did not significantly change most IBS symptoms. Survey study, 2003 How many women have PMDD and how serious is it? 3-8 percent of women meet strict PMDD criteria, but 13-18 percent experience severe symptoms that disrupt daily life. The impact on quality of life is as serious as major depression. Review, 2003 What role do hormones play in PMS and how should we treat it? Female hormones trigger PMS by affecting brain chemistry, especially the serotonin and GABA systems. SSRIs and medications that stop ovulation are the most effective treatments. Cohort study, 2003 Is PTSD really connected to PMDD, or is it just coincidence? The connection appears real. Women with PTSD had 11.7 times higher odds of PMDD, and most with both conditions reported childhood abuse or other trauma before PMDD started. Review, 2003 Does taking sertraline only during the luteal phase work for PMDD? Yes. The FDA has approved sertraline taken only during the luteal phase for PMDD. It works within days and produces no significant discontinuation side effects when stopped each cycle. Non-randomised trial, 2002 Does birth control containing drospirenone reduce premenstrual symptoms? In this study, birth control containing drospirenone (3 mg) reduced mood-related symptoms and water retention by the sixth cycle. Without a control group, we cannot be certain these improvements were caused by the pill rather than placebo effect. Randomised trial, 2002 Does therapy work as well as an antidepressant for PMDD, and does combining them work better? Both therapy and antidepressant work well for PMDD with no difference in results after 6 months. Therapy maintains its effects better after treatment ends. Combining them does not help more than either one alone. Randomised trial, 2002 Does the hormone allopregnanolone relate to how well antidepressants work for severe PMS? Women whose PMS improved on antidepressants had significantly lower allopregnanolone levels than those who didn't improve. This is preliminary evidence but suggests allopregnanolone may play a role in treatment response. Cohort study, 2002 What are the best ways to measure menstrual cycle symptoms? Researchers and clinicians can use either questionnaires asking about past symptoms or daily diaries. Many modern tools build on two foundational questionnaires: the Menstrual Distress Questionnaire and Premenstrual Assessment Form, each with different strengths and weaknesses. Randomised trial, 2002 What treatments work best for cyclical breast pain? Initial treatments like reassurance, proper bra fit, reducing caffeine, and primrose oil should be tried first. Medications like danazol work but often cause side effects. Review, 2002 What drugs work for PMDD? Serotonin-based antidepressants, especially SSRIs taken only during the luteal phase, are the first-line treatment for PMDD. Progesterone is not effective. Survey study, 2002 What does research show about period pain and discomfort? A review of 33 research papers from 1992-1999 shows that period pain and discomfort are common, often occur together with other symptoms including mood changes, and meaningfully affect women's daily life. Seven categories of treatment approaches were identified. Review, 2002 What treatments work for PMDD? PMDD affects 2 to 10 percent of women of reproductive age. Try lifestyle changes first, and if that does not work, SSRIs taken just during the luteal phase are very effective with minimal side effects. Randomised trial, 2002 Does blocking serotonin bring back PMDD symptoms in women treated with fluoxetine? Yes. Women whose PMDD improved on fluoxetine had symptoms return within 24 hours of taking a drug that blocks serotonin. Healthy women had no mood changes, showing serotonin is key to how fluoxetine helps PMDD. Randomised trial, 2002 Does the birth control pill Yasmin help women with PMDD? Yes, women taking Yasmin had greater reduction in premenstrual symptoms compared to placebo, with statistically significant improvements in appetite, acne, and food craving. Review, 2002 Does the new oral contraceptive Yasmin improve premenstrual symptoms and well-being? Yes. Women with premenstrual symptoms who took Yasmin showed improved well-being scores and fewer physical symptoms compared to before starting the medication. Cohort study, 2002 How much do genes versus environment contribute to PMS symptoms? Genes accounted for 44% of PMS symptom differences. Genes for PMS overlap with genes for neuroticism and depression but 39% of PMS genetic variance is independent of these traits. Lab study, 2002 Is the COPE daily diary a reliable way to track PMS symptoms? Yes. The COPE diary is reliable for tracking PMS symptoms. Symptoms increase consistently during the luteal phase and group into four recognizable patterns. Randomised trial, 2002 Is fluoxetine or cognitive-behavioral therapy more effective for PMDD? Both work equally well after 6 months. Fluoxetine works faster and reduces anxiety more. Cognitive-behavioral therapy builds better coping skills and changes how women think about their symptoms. Survey study, 2002 Can a computer program track period symptoms as accurately as traditional methods? Yes. A computer-based tracking system measured period blood loss, period pain, and PMS symptoms as accurately as traditional paper methods. Most women preferred the computer tool. Randomised trial, 2002 Does myo-inositol help reduce PMDD symptoms? No, myo-inositol (12 g daily) did not reduce PMDD symptoms more than placebo. Case-control study, 2002 Do menstrual characteristics and PMS differ in women with Parkinson's disease? Overall, women with Parkinson's disease had similar menstrual characteristics and PMS rates as healthy women. However, women whose disease started before menopause had notably more severe PMS and dysmenorrhea than those with later disease onset. Survey study, 2002 What is the economic and work impact of premenstrual dysphoric disorder? PMDD mainly reduces work productivity and how well women function during the week before and after their period, rather than increasing health care costs or causing women to miss work entirely. Review, 2002 How is PMDD diagnosed? PMDD is diagnosed by a pattern of symptoms that occur in the late luteal phase and go away after menstruation starts. It is likely caused by sensitivity to normal hormone changes, not abnormal hormone levels. SSRIs are the recommended treatment. Cohort study, 2002 Does PMDD cause more healthcare costs and work loss than other premenstrual symptoms? PMDD affects work productivity more than healthcare costs. Women with PMDD reported significantly lower productivity for 5-10 days after their period starts, but did not use more healthcare or spend more on medical services. Survey study, 2002 What treatments do doctors prescribe for PMS? Hormone treatments were prescribed most often, used in over 40% of cases. Antidepressants rose from 2% to 16% of prescriptions, while vitamin B6 fell from 22% to 11%. Overall PMS diagnoses halved over five years. Cohort study, 2002 How common is PMDD in midlife women, and what raises the risk? In this large community study, about 6.4% of women who tracked symptoms daily actually met the criteria for PMDD. Lower education, a past history of major depression, and current smoking were linked to higher odds of PMDD, while not working outside the home was linked to lower odds. Cohort study, 2002 How common is PMDD and does it stick around? PMDD affects 5.8% of young women and tends to persist. Most women with PMDD also have anxiety or other mental health conditions, use healthcare more, and have higher suicide rates. Non-randomised trial, 2002 Does fluoxetine help PMDD symptoms? Yes, fluoxetine reduces emotional and physical PMDD symptoms and was the first SSRI antidepressant approved by the FDA for PMDD. It is generally well-tolerated. Cohort study, 2002 What factors affect how severe PMS symptoms are? PMS severity varies among women and is influenced by age, race/ethnicity, health status, and oral contraceptive use. Women with more health conditions have worse symptoms. Review, 2002 What are the reproductive-related mood disorders and how are they connected? Mood and anxiety disorders are more common in women around menstruation, after childbirth, and during perimenopause. They all appear linked to changes in ovarian hormones. Randomised trial, 2002 Do different doses of medroxyprogesterone affect mood in women on hormone replacement therapy? Both doses caused mood symptoms, but the higher dose improved mood in women with a prior PMS history. This small randomized trial suggests lower doses do not help. Survey study, 2002 What treatments work for depression linked to the menstrual cycle and PMDD? Serotonin-boosting antidepressants (SSRIs) are the first-line treatment for severe PMS and PMDD and consistently work. Progesterone does not work for mood symptoms, despite being widely prescribed. Randomised trial, 2002 How well does magnesium supplementation reduce premenstrual symptoms? Unexpectedly, the placebo (sorbitol) worked better than magnesium at any dose. Sorbitol reduced anxiety-related and total symptoms more than all three magnesium doses, suggesting sorbitol itself has an effect specific to women with PMS. Randomised trial, 2001 Does agnus castus help with PMS? Yes, agnus castus was safe and effective for treating PMS in a randomized, blinded trial of 170 women, though this is based on one study. Systematic review, 2001 Do complementary or alternative therapies work for premenstrual syndrome? No strong evidence supports any complementary or alternative therapy for PMS. Twenty-seven trials studied various treatments, but most had methodological problems and positive findings were not compelling. Review, 2001 What is the best treatment approach for PMS and PMDD? About 5 percent of women have premenstrual symptoms severe enough to affect their daily lives. Start with lifestyle changes, then serotonin-based antidepressants if needed, preferably taken during just the luteal phase. Survey study, 2001 What behaviors and factors are linked to breast pain during the menstrual cycle? Smoking, caffeine consumption, and stress are each associated with more breast pain. Birth control pills are associated with less breast pain and PMS. Review, 2001 What is the best treatment for depression and anxiety disorders, including PMDD? SSRIs (a type of antidepressant) are the first-line treatment for most depression and anxiety disorders, as well as for PMDD. Other newer antidepressants are options if SSRIs don't work or cause side effects. Randomised trial, 2001 Do women with PMS have different brain receptors that change with hormones? No. Receptor density did not differ significantly between women with PMS and controls, and did not change when estradiol or progesterone were given. Randomised trial, 2001 Does homeopathy help premenstrual syndrome symptoms? Yes, according to this small pilot study, homeopathy helped more women than placebo, though both groups improved and the difference was modest. Survey study, 2001 Do women with PMS show personality changes during their menstrual cycle? Yes. Women with PMS showed significantly increased personality disorder traits during the luteal phase (before menstruation) compared to the follicular phase. This pattern did not happen in women without PMS. Randomised trial, 2001 Does an oral contraceptive with drospirenone and ethinyl estradiol treat PMDD? The birth control pill showed signs of helping, especially with appetite, acne, and food cravings. However, most improvements were not statistically significant, and the study had limitations. Randomised trial, 2001 Does hormone replacement therapy change serotonin receptors in postmenopausal women? No significant change was found in serotonin transporter or 5-HT2A receptor binding with hormone treatment in healthy postmenopausal women, though depressed women showed a more pronounced effect. Review, 2001 What health benefits does the oral contraceptive pill provide? The oral contraceptive pill has proven benefits including protection against ovarian and endometrial cancers, preventing serious infections and pregnancy complications, and preventing anemia. It can also treat painful periods, heavy bleeding, acne, and endometriosis pain. Randomised trial, 2001 How do serotonin medications help severe premenstrual dysphoria? Serotonin reuptake inhibitors are very effective (60% or higher response rate) for severe premenstrual dysphoria, likely by affecting how the brain controls aggression and irritability rather than through an antidepressant effect. Case-control study, 2001 Do women with seasonal depression have PMDD more often than other women? Yes. Women with seasonal depression are much more likely to have PMDD - 46 percent versus 2 percent in a healthy control group (P<0.001). Survey study, 2001 Do SSRIs help treat PMDD? Yes. About 65% of women respond well to SSRIs like fluoxetine or sertraline, with improvement in both mood and physical symptoms. Review, 2001 Do serotonin reuptake inhibitors help premenstrual dysphoria? Yes, very effectively. These medications work rapidly and are more effective than non-serotonergic antidepressants. Study, 2001 Do women with PMDD panic as easily when breathing carbon dioxide as people with panic disorder? Yes. Women with PMDD showed panic attacks when breathing carbon dioxide at rates similar to people with panic disorder, and higher than people without these conditions. Randomised trial, 2001 Does lisuride maleate help premenstrual breast pain? Yes. Lisuride maleate significantly reduced premenstrual breast pain compared to placebo, with no significant side effects reported. Cohort study, 2001 How common are premenstrual mood symptoms like irritability and tension in women? In this community study, about 1 in 5 women had moderate or severe perimenstrual psychological symptoms, and irritability, nervousness and tension stood out as the core symptoms, whether or not depressed mood was also present. Guideline, 2001 What is the best treatment for PMDD and depression in women? For severe PMDD symptoms, doctors recommend antidepressant medication combined with therapy. For mild symptoms, therapy alone or lifestyle approaches may work as well or better than medication. Review, 2001 Does serotonin dysfunction play a role in PMDD? Evidence suggests serotonin dysfunction is involved in PMDD. Medications that increase serotonin, particularly fluoxetine, help reduce PMDD symptoms and have been approved by the US Food and Drug Administration for this purpose. Review, 2001 What medical problems can the levonorgestrel intrauterine device treat? The levonorgestrel IUD can treat heavy periods, period pain, and prevent anemia. It may also help endometriosis pain, though this is based on a review article rather than new clinical research. Randomised trial, 2001 Does adding tibolone to a hormone treatment help severe PMS? Adding tibolone to leuprolide acetate (a GnRH agonist) did not reduce the hormone's benefits and may reduce hot flushes. The hormone treatment significantly improved psychological and physical PMS symptoms. Randomised trial, 2000 Is drospirenone-based birth control as effective as desogestrel-based, and which is better tolerated? Both prevent pregnancy equally well. The drospirenone-based pill caused less weight gain and reduced PMS symptoms more during treatment. Randomised trial, 2000 Does magnesium and vitamin B6 together help with anxiety-related premenstrual symptoms? A combination of 200 mg magnesium plus 50 mg vitamin B6 daily showed a small benefit for anxiety-related symptoms like nervousness and mood swings. Individual supplements alone did not work. Case-control study, 2000 Do women with PMS have different hormone levels than women without PMS? Yes. Women with PMS have significantly lower levels of allopregnanolone and progesterone, especially during the second half of the menstrual cycle. Their bodies also showed a weaker response to a hormone stimulation test. Randomised trial, 2000 Do cortisol rhythms differ between PMDD and normal women across the menstrual cycle and sleep deprivation? The timing of when cortisol is released differs between women with PMDD and normal women, both across the menstrual cycle and in response to late sleep deprivation. The amount of cortisol does not differ. Randomised trial, 2000 Does a low-fat vegetarian diet reduce period pain and premenstrual symptoms? Yes. The diet increased a hormone-binding protein that reduces active estrogen, lowered body weight, and decreased both period pain duration and premenstrual symptoms. Case-control study, 2000 Do eating habits change differently before the period in obese versus non-obese women? Yes. Both groups show increases in binge-eating symptoms before their period, but the cause differs: in non-obese women, eating changes correlate with mood symptoms, while in obese women they correlate with physical symptoms. Randomised trial, 2000 Does a nicotine patch help reduce smoking cravings and premenstrual symptoms? Yes, a nicotine patch reduced smoking cravings and some premenstrual symptoms including pain and water retention, with the strongest effects during the late luteal phase. Randomised trial, 2000 Does the menstrual cycle phase affect energy intake and metabolism during smoking cessation? No direct effect from smoking abstinence itself, but the menstrual cycle phase significantly affected energy intake and expenditure, with women consuming and burning more calories during the late luteal phase regardless of smoking status. Randomised trial, 2000 Does exercise performance change during different phases of the menstrual cycle? Exercise performance was mostly unchanged during the menstrual cycle. Women with menstrual symptoms had an 8 percent drop in jumping power during menstruation, but women without symptoms showed no change. Cohort study, 2000 How many women in a regular population experience menstrual cycle-related symptom changes? About 45% of women experience symptom changes between menstrual phases. However, the patterns vary widely. About 27% have patterns opposite to typical PMS symptoms. Daily tracking is necessary to know what actually happens for each person. Review, 2000 Can calcium and vitamin D help with PMS symptoms? Calcium supplementation effectively alleviates most mood and body-related PMS symptoms according to clinical trials, and women with PMS may have calcium regulation problems. However, this review does not provide specific trial details. Randomised trial, 2000 Which progestin causes fewer mood problems during hormone replacement therapy? Medroxyprogesterone caused fewer negative mood symptoms than norethindrone in women without PMS history. This randomized trial found both medications caused strong mood effects in women with a PMS history. Review, 2000 What conditions beyond depression can antidepressants treat? Newer antidepressants including SSRIs have FDA approval for several conditions including anxiety, obsessive-compulsive disorder, and panic disorder. Controlled studies also show they help premenstrual dysphoric disorder. Randomised trial, 2000 What non-antidepressant treatments might help PMS? A study of 466 women found calcium was effective at reducing emotional, behavioral, and physical PMS symptoms. Cognitive therapy, light therapy, and tryptophan also showed promise in early trials. Cohort study, 2000 Does the menstrual cycle affect how well someone breathes? No, in this study of healthy women without asthma, the menstrual cycle had little effect on lung function. Breathing varied randomly throughout the cycle and was not related to premenstrual symptoms. Interview study, 2000 Are depression and personality disorders linked to PMDD? Yes. Women with depression are about 9 times more likely to have PMDD, and avoidant personality disorder is also linked to PMDD (mainly in women over 30). However, the study cannot show whether depression causes PMDD, PMDD causes depression, or if both are caused by something else. Randomised trial, 2000 What predicts whether sertraline will help someone with severe PMS? Your symptom severity during the non-period part of your cycle predicts how well sertraline will work, but depression levels and demographic factors do not. Over 60% of people respond well to sertraline in controlled studies. Survey study, 2000 How does PMS severity affect whether women seek treatment for PMS? PMS severity matters for how much it interferes with life, but many women with severe PMS don't seek treatment. About 4.9 percent report severe symptoms, while 11.3 percent meet criteria for PMDD. Women who do seek help are typically older and have symptoms in most cycles. Cohort study, 2000 How common are symptom changes across the menstrual cycle and PMDD? Symptom changes during the menstrual cycle are very common, with 80.7% of women showing such changes. Among those who self-identified with PMS (51%), only 2-6% met clinical criteria for PMDD. Randomised trial, 2000 Does having used benzodiazepines before make withdrawal symptoms worse when stopping them? No. Analysis of data from three clinical trials found that prior benzodiazepine use did not increase symptoms when stopping the medication, either in people with PMS or anxiety disorder. Review, 2000 How should doctors diagnose and treat PMDD? Doctors should use self-report tools combined with diagnostic criteria and rule out other conditions. Treatment options include exercise, diet changes, antidepressants, anti-anxiety medications, and ovulation-suppressing drugs. Cohort study, 2000 Does progesterone affect REM sleep and mood? Yes. During the menstrual cycle, women with high progesterone had more REM sleep and better mood. After birth, when progesterone drops, sleep patterns change but mood seems related more to overall sleep disruption than to progesterone changes alone. Non-randomised trial, 2000 Does Vitex agnus castus (chaste tree) help premenstrual syndrome symptoms? In a large study without a control group, 93% of 1,634 women reported decreased PMS symptoms after three months of Vitex, with good tolerance and minimal side effects, though the lack of a control group limits certainty about the effect. Survey study, 2000 How common are mental health conditions in women seeing gynecology doctors? One in five women visiting a gynecology clinic have a current mental health condition. A screening questionnaire helps doctors identify these conditions, but it rarely leads to actual treatment. Randomised trial, 1999 Does bright light therapy help PMDD symptoms like depression and tension? Yes, 30 minutes of bright white light each evening during the luteal phase significantly reduced depression and premenstrual tension, while dim red light did not. Randomised trial, 1999 Does L-tryptophan help premenstrual dysphoria? L-tryptophan reduced premenstrual mood symptoms (dysphoria, mood swings, tension, irritability) by 34.5% compared to 10.4% with placebo. Randomised trial, 1999 Does L-tryptophan help mood symptoms in premenstrual dysphoria? Yes. L-tryptophan taken during the luteal phase significantly reduced mood symptoms (low mood, mood swings, anxiety, irritability) compared to placebo. Survey study, 1999 What lifestyle and personal factors are linked to PMS? Stress and alcohol use are strongly linked to PMS. Younger women and those with longer periods are more likely to have PMS. Women with PMS were more likely to exercise regularly. Review, 1999 Does calcium supplementation help premenstrual syndrome? Yes, calcium supplementation of 1200-1600 mg/d should be considered a sound treatment option for women with PMS. Survey study, 1999 How common are menstrual problems in teenage girls and do they relate to early puberty? Menstrual pain was very common (69.60%), and over half the girls (51.20%) had PMS symptoms. Girls who started menstruating earlier experienced significantly more menstrual pain. Randomised trial, 1999 How many women with severe PMS improve from taking a placebo pill? About 20% show significant lasting improvement (at least 50% reduction in symptoms), 42% partially improve, and 39% don't improve. If you improve for at least 2 consecutive months, you are likely to keep improving. Randomised trial, 1999 Does a group symptom management program reduce severe PMS? Yes, the program reduced PMS severity by 75% and depression and general distress by 30 to 54 percent. Benefits lasted for at least 18 months. This improvement matches or exceeds the benefits of antidepressant medications. Systematic review, 1999 Does vitamin B-6 help treat premenstrual symptoms? Possibly yes. Nine trials show vitamin B-6 was 2.32 times more likely than placebo to improve overall symptoms and 1.69 times more likely to help depressive symptoms, but most trials were low quality. Review, 1999 Do estrogen and progesterone affect mood in women? This review examines how estrogen and progesterone may influence mood and whether severe PMS is caused by a hormone problem, but the abstract does not state what the review found. Randomised trial, 1999 Is taking sertraline just during the premenstrual phase as effective as taking it year-round for severe PMS? Half-cycle dosing worked about as well as full-cycle dosing for overall symptoms. However, some mood symptoms like nervous tension and feeling out of control improved more with half-cycle dosing. Study, 1999 Does hormone treatment help women with period problems? Yes. Of 201 women who received GnRH treatment, 74% reported it helped them. Review, 1999 Is premenstrual dysphoric disorder a distinct clinical disorder? Yes, according to expert consensus. PMDD has distinct characteristics, clear symptoms linked to the menstrual cycle, and responds differently to treatment than other mood disorders. Review, 1999 How should severe premenstrual dysphoric disorder be diagnosed and treated? Diagnosis requires ruling out other conditions and tracking daily symptoms. Treatment with serotonin-blocking antidepressants or alprazolam during the luteal phase provides substantial relief. Randomised trial, 1999 Does melatonin help reduce stress symptoms during simulated time zone travel? Melatonin appeared to reduce stress more than placebo during simulated time zone travel, based on mood questionnaires. However, this was a small study with unclear sample size using simulated rather than real travel, limiting confidence in the findings. Cohort study, 1999 How common are depression symptoms in women in their late 30s and early 40s, and what predicts them? About 22% of women aged 36-44 showed depression symptoms. Marital status, smoking, and having children predicted depression risk more than menstrual cycle changes alone. Randomised trial, 1999 Does danazol given only during the luteal phase help PMS and breast pain? Danazol was highly effective for premenstrual breast pain but not for general PMS symptoms, with minimal side effects. Non-randomised trial, 1999 Can sleep deprivation help PMDD symptoms? Yes, sleep deprivation may help some women with PMDD, possibly by correcting circadian rhythm problems. Women with PMDD showed similar sleep changes across the cycle as healthy women. Case-control study, 1999 What are the main symptom patterns in PMDD? PMDD has five distinct symptom groups: anger and irritability, depressed mood, anxiety and tension, decreased energy with physical symptoms, and eating problems. These patterns were identified through analysis of 99 women's symptoms. Survey study, 1999 How much do premenstrual symptoms affect women's work and daily life? Premenstrual symptoms significantly affect daily life and work. About 80% of women report irritability, fatigue, and bloating. Over half of working women report some impact on work. Nearly three-quarters have never sought treatment, even though effective medicines exist. Non-randomised trial, 1999 Does fluoxetine help symptoms of premenstrual dysphoric disorder? Fluoxetine reduced PMDD symptoms in reviewed trials and was well-tolerated at 20 mg daily. Side effects were usually temporary and rarely caused women to stop treatment. Randomised trial, 1999 Does the drop in progesterone or stress during the menstrual cycle cause chocolate and sweets cravings? This study found no clear evidence either way. Neither progesterone nor a tranquilizer reduced chocolate or sweets craving in women with severe PMS. Randomised trial, 1999 Does adding estrogen and progesterone to a GnRH agonist drug improve PMS treatment? No. Adding estrogen and progesterone actually reduced the benefit of the GnRH agonist alone for severe PMS. Randomised trial, 1999 Does a low-dose GnRH agonist relieve premenstrual symptoms while keeping regular periods? Low-dose GnRH agonist significantly relieved irritability and depression, and improved physical symptoms like swelling and headache. However, it stopped ovulation in 56% of women, making it unsuitable for long-term use if you want regular cycles. Randomised trial, 1999 Does menstrual cycle phase affect smoking withdrawal symptoms? Withdrawal symptoms from smoking were not significantly different depending on menstrual cycle phase. However, the urge to smoke did increase in the late luteal phase, suggesting women may find quitting harder at that time. Randomised trial, 1998 Which medication works best for severe PMS: fluoxetine, propranolol, alprazolam, or pyridoxine? Fluoxetine at 10 mg reduced symptoms by 65.4%, the most of any drug tested. Propranolol reduced symptoms by 58.7%, alprazolam by 55.6%, and pyridoxine by 45.3%. Placebo also helped significantly, reducing symptoms by 39.4-46.1%. Randomised trial, 1998 Does tamoxifen treat premenstrual breast pain? Yes, 90% of women taking tamoxifen had complete resolution of breast pain. However, 86% of the placebo group also improved, suggesting a strong placebo effect. Randomised trial, 1998 Is PMS caused by abnormal hormone levels? No. Women with PMS have normal hormone levels but respond abnormally to them. When hormones are suppressed, symptoms improve. When hormones return, symptoms recur only in women with PMS. Survey study, 1998 How does estrogen affect mood and depression? Estrogen affects how serotonin works in the brain. Some women's depression improves with estrogen therapy alone, while others need estrogen combined with antidepressants. Review, 1998 How does estrogen affect serotonin and what does this mean for mood disorders like PMS? Estrogen modulates serotonin in the brain, and this interaction is likely important for understanding PMS and perimenopausal depression. This is a theoretical framework synthesizing existing research, not a new experimental finding. Study, 1998 Which hormonal treatments work best for PMS? Treatments that suppress ovulation generally work well for PMS. Progesterone has not been shown to work better than placebo in well-controlled studies, despite being widely promoted. Survey study, 1998 How common is PMS and what treatments do women use? 41% of US women said they had PMS, and an additional 17% experienced PMS symptoms without labeling them as PMS. Of those with symptoms, 42% used medication, mostly over-the-counter drugs; most who tried complementary therapy like exercise found it helpful. Case-control study, 1998 Do women with PMS have abnormal growth hormone levels like women with depression? No, levels of IGF-1 and IGFBP-3 did not differ between women with PMS and controls, suggesting PMS and depression have different biological causes. Cohort study, 1998 Are premenstrual symptoms inherited, and are they related to major depression? About 56% of stable premenstrual symptoms appear to be inherited. The genetic factors for depression and premenstrual symptoms are mostly separate and not closely related. Study, 1998 How do stress and stress chemicals relate to premenstrual symptoms? Stress and stress-related chemicals in the body are linked to premenstrual mood and fluid retention symptoms, but the relationships differ depending on whether a woman has PMS or premenstrual magnification. Randomised trial, 1998 Does 200 mg magnesium daily help premenstrual symptoms? Yes, but only for fluid retention symptoms like bloating and breast swelling, and only during the second month of treatment. Case-control study, 1998 Do women with PMS get hot flashes? Most women with PMS experience episodes like hot flashes. They happen about 5.6 times per cycle on average, much more often than in women without cycle-related symptoms. Survey study, 1998 Do women who had premenstrual problems earlier have more mental health issues during menopause? Yes. Women who reported premenstrual dysphoria were much more likely to have psychiatric symptoms at menopause. However, this is cross-sectional so we don't know if one caused the other. Randomised trial, 1998 Does alprazolam improve mood and task performance in women with PMDD? No. Alprazolam did not improve premenstrual mood and actually worsened mood in the follicular phase. It also impaired task performance. Case-control study, 1998 Do women with PMDD have changes in memory or thinking speed across the menstrual cycle? Women with PMDD showed subtle slowing on motor speed tasks during the late luteal phase, but scores remained within the normal range. Memory and attention were not affected. Case-control study, 1998 Do women with PMS respond differently to a neuroactive steroid than women without PMS? Yes, they do. Women with PMS show reduced response to pregnanolone in the luteal phase compared to women without PMS, particularly those with severe PMS. Study, 1998 Does diet and supplements help PMS? Yes, some dietary changes and supplements may help PMS. Magnesium and vitamin B6 are helpful for some women. Results usually appear after 3-4 months. Study, 1998 What are the best treatments for PMS? Treatment depends on your specific symptoms. For some women, exercise and diet help. Others need medicines like hormones or psychiatric drugs. Cohort study, 1998 How many Icelandic women actually experience premenstrual syndrome when tracked with daily diaries? Only 2.4% showed a clear premenstrual syndrome pattern. This was much lower than a previous study that relied on memory, showing that daily tracking gives different results than asking women to remember. Survey study, 1998 Does a history of premenstrual problems predict worse symptoms during menopause? Yes. Women who had premenstrual problems experienced more physical and psychological symptoms during the menopause transition. Randomised trial, 1998 Does Vitex agnus castus help cyclical breast pain? Yes. The extract reduced breast pain faster than placebo and was well tolerated. Review, 1997 Which antidepressants are most effective for premenstrual dysphoric disorder? Selective antidepressants that work on serotonin are consistently the most effective. Most studies used daily treatment, but intermittent dosing needs more research. Randomised trial, 1997 Do fluoxetine and bupropion treat PMDD symptoms? Fluoxetine significantly reduces PMDD symptoms and is more effective than bupropion or placebo. Bupropion shows some improvement but is not significantly different from placebo. Study, 1997 What is PMDD and how is it different from PMS? PMDD is a severe form of PMS with intense mood symptoms like depression and anxiety. Recognizing PMDD as a distinct condition has helped doctors understand it better and develop treatments. Randomised trial, 1997 Does fluoxetine change menstrual cycle length in women with premenstrual dysphoria? Yes, fluoxetine, especially at 60 mg per day, can change menstrual cycle length by 4 or more days, occurring in 15% of the 60 mg group versus 3% of the placebo group. Randomised trial, 1997 Does a yeast-based dietary supplement reduce PMS symptoms? Yes. By 6 months, the yeast-based supplement (Sillix Donna) reduced symptom scores to 18% of baseline levels, much more than placebo which reduced them to 73%. Randomised trial, 1997 Is fluoxetine an effective treatment for PMDD? Yes. Fluoxetine significantly improved both emotional and physical symptoms, with 11 out of 17 women (65%) no longer meeting PMDD diagnostic criteria during treatment. Randomised trial, 1997 Does fluoxetine help premenstrual syndrome? Yes, fluoxetine 20 mg daily was significantly better than placebo at relieving PMS symptoms. It did have some side effects: stomach problems, sleep problems, and sexual dysfunction in smaller numbers of women. Randomised trial, 1997 Does a GnRH agonist help PMS symptoms? Yes, leuprolide significantly reduced PMS symptoms in women whose symptoms were limited to the premenstrual phase. It did not help women whose depression occurred throughout their cycle. Study, 1997 Does the time of the menstrual cycle affect how women answer questions about mood? No. Women's answers about mood symptoms are just as reliable and consistent regardless of where they are in their menstrual cycle. All women scored higher than men overall, but cycle phase didn't change this. Randomised trial, 1997 Does taking fluoxetine only during the premenstrual period work as well as taking it every day? Both daily and premenstrual-only fluoxetine were effective for PMDD. Intermittent dosing appears to work nearly as well as daily dosing while causing fewer side effects. Randomised trial, 1997 Does sertraline taken only during the luteal phase work as well as taking it all month? In women who responded to sertraline taken all month, taking it only during the luteal phase worked as well for improving depression and other PMDD symptoms. The evidence is moderate but limited because only 15 women were studied and some dropped out of the placebo phase. Case-control study, 1997 Do women with PMS perceive and handle stress differently at different times of their cycle? Yes. Women with PMS perceive more stressors and find them more stressful during the premenstrual phase than women without PMS. They also cope with stress differently during this phase. Randomised trial, 1997 Does light therapy affect melatonin in women with PMDD? Bright light affected melatonin timing and levels in women with PMDD depending on when the light was given, with morning light shifting it earlier and evening light shifting it later. The evidence is moderate because it comes from a controlled study, but only 21 women with PMDD were studied. Case-control study, 1997 Do women over 40 with PMS experience more stress than women without PMS? Yes. Women with PMS had more negative life events, more difficulty with anger, and more concerns about self-control than women without PMS. They also showed higher physical stress responses. Cohort study, 1997 Are premenstrual mood changes linked to depression and anxiety during pregnancy and after childbirth? Yes. Women with premenstrual irritability before pregnancy had higher depression scores throughout pregnancy and after birth, plus greater anxiety about pregnancy, delivery, and their babies. Survey study, 1997 How common is breast pain before your period and does it affect daily life? Very common. 69% of women get premenstrual breast discomfort and 11% have moderate-to-severe pain. It affects sexual activity in 48% of women. Survey study, 1997 Do women with PMDD have worse symptoms in certain seasons? Yes, clearly. Women with PMDD have much stronger seasonal patterns in their mood and symptoms than women without PMDD, with 25% to 30% reporting that seasonal worsening is a marked or severe problem. Review, 1997 What is known about serotonin in severe PMS? Serotonin dysregulation appears to be involved in severe PMS. Some serotonin abnormalities appear only during the symptomatic luteal phase, while others persist throughout the cycle. Randomised trial, 1997 Are body temperature rhythms different in women with PMDD, and does partial sleep deprivation help? Women with PMDD had different body temperature patterns across the cycle and responded differently to partial sleep deprivation than control women. The evidence is moderate because it comes from a controlled study, but only 23 women with PMDD were studied. Survey study, 1997 Does education about PMS help reduce symptoms? Yes. Women who received 8 weeks of education showed clear improvements in knowledge about PMS, how well they cared for themselves, and their actual symptoms. Women who didn't receive education showed no change. Study, 1996 Can antidepressants help reduce severe PMS symptoms? Yes. When antidepressants called serotonergic antidepressants are carefully prescribed, approximately 60 to 70 percent of women with severe PMS report significant symptom reduction. Randomised trial, 1996 Are hormone rhythms different in women with PMDD, and are they corrected by partial sleep deprivation? Women with PMDD had higher prolactin levels and earlier TSH peak timing than normal women. Partial sleep deprivation changed these hormones, but these changes did not appear to explain how sleep deprivation helped PMDD symptoms. The evidence is moderate but based on a small study. Cohort study, 1996 Does premenstrual syndrome affect how well women think and remember? The study found no clear differences in thinking, memory, or attention between women with PMS and those without, though women with PMS felt more depressed. Survey study, 1996 Do women who had severe PMS get more hot flushes in menopause? Yes. About 49% of women with moderate to severe hot flushes had previously experienced moderate to severe PMS, compared to only 24% of women with little or no hot flushes. Women with hot flushes were also more likely to report their mothers had them. Study, 1996 Can probiotics and an antidepressant reduce severe PMS symptoms? Yes. Women treated with probiotics and the antidepressant SAMe had their symptoms reduce from severe to mild. However, the improvement didn't last long after they stopped the supplements. Randomised trial, 1996 Does oral progesterone work better than vaginal progesterone for PMS? No. Both oral and vaginal progesterone were no better than placebo for PMS symptoms, even though oral progesterone created higher levels of potentially calming metabolites. Case-control study, 1996 What is linked to hot flushes during midlife and menopause? Hot flushes are linked to higher FSH levels, lower estradiol, and a history of premenstrual complaints. They become increasingly common as women approach and pass their final menstrual period. Survey study, 1996 How common is infertility in older women and what conditions are linked to it? Permanent infertility affects 2.6% of women aged 40-42, and subfertility affects 7.7%. Premenstrual tension is more common in infertile women (almost 40%) than in fertile women (29.4%). Study, 1996 Do women with PMDD have different levels of a brain chemical linked to depression? Yes, women with PMDD have lower levels of GABA, a brain chemical, especially during their luteal phase. Those with a history of depression have low GABA in both cycle phases. Randomised trial, 1996 What is premenstrual dysphoric disorder (PMDD) and what treatments work for it? PMDD is a severe form of premenstrual mood disturbance, separate from milder PMS, and this review reports that SSRIs and treatments that stop ovulation (hormonal or surgical) have been shown effective in placebo-controlled trials. Survey study, 1996 Is the Daily Symptom Report a reliable way to diagnose PMS? Yes, the Daily Symptom Report is a reliable way to diagnose PMS, with very high internal consistency of 0.92. It measures mood, behavior, pain, and physical symptoms separately. Survey study, 1996 Do women who experienced sexual assault have worse PMS symptoms? Yes. Women with a history of sexual assault were about 2.39 times more likely to experience worse premenstrual distress, even when depression was accounted for. Women assaulted repeatedly by the same person had even higher risk. Survey study, 1996 What symptoms do women experience before their period, and do they stay the same over time? Women experience five main types of symptoms in the week before their period: mood symptoms, hot flashes, body aches, muscle and nerve symptoms, and sleep problems. Mood symptoms are most consistent over time. Study, 1996 Are smoking withdrawal and premenstrual symptoms connected to the menstrual cycle? Yes. Smoking withdrawal symptoms and premenstrual symptoms are both higher during the late luteal phase (just before the period). Symptoms are lower during the follicular phase (right after the period). Lab study, 1996 Are women more emotionally reactive during their premenstrual phase? Yes. Women are more emotionally reactive to anger-provoking situations during their premenstrual phase, especially if they have premenstrual symptoms. Study, 1996 What PMS symptoms do teenage girls experience? In teenage girls aged 16-18, headache is the most common physical PMS symptom (39%) and irritability is the most common mood symptom (46%). Review, 1995 What is premenstrual syndrome (PMS) and how should women be treated for it? PMS is a well-defined cluster of mood symptoms that disrupt daily functioning. Most women with PMS can be helped, primarily with serotonin reuptake inhibitors, which are effective and well tolerated. Randomised trial, 1995 Does danazol help severe PMS? Yes, danazol significantly reduced severe PMS symptoms compared to placebo, with 43.8 percent of women becoming symptom-free versus 8.3 percent on placebo. Study, 1995 When during the menstrual cycle do women with PMS feel their best? Around day 11 of their cycle, during the natural estrogen surge before ovulation. Women with PMS show clear peaks at this time, while women without PMS don't show this pattern. Cohort study, 1995 Do premenstrual pain and swelling change with the seasons? No. Premenstrual pain and swelling did not worsen during dark months. Facial pain and mood distress did show seasonal patterns, but premenstrual pain and water retention did not. Randomised trial, 1995 Does partial sleep deprivation help PMDD symptoms? Not directly. Women with PMDD improved after recovery sleep (getting normal sleep) but not from the sleep deprivation itself, and placebo effects cannot be ruled out. Randomised trial, 1995 Do vaginal progesterone suppositories relieve PMS symptoms? Overall PMS scores were not significantly better with progesterone than placebo, but a specific group of 'nervous' symptoms, tension, mood swings, irritability, anxiety and lack of control, did improve significantly. Randomised trial, 1995 Does fluoxetine reduce PMS mood symptoms? Yes. The study found that fluoxetine reduced premenstrual feelings of sadness, tension, and irritability. Study, 1995 Is PMS linked to genes, environment, or personality traits? PMS, depression, and traits like neuroticism appear to share common genetic influences. However, PMS also has specific environmental causes separate from personality traits. Case-control study, 1995 What medical history factors are more common in women with PMS? Women with PMS were significantly more likely to have had postpartum depression, used birth control pills, consumed alcohol, and used drugs compared to women without PMS. The study cannot prove these factors cause PMS. Non-randomised trial, 1995 Do women with PMS have memory or attention problems? Women with PMS showed difficulty retrieving information from memory compared to controls, independent of which phase of the cycle they were tested in. The effect was mild and the sample was small. Study, 1995 What causes PMS and how can doctors treat it? PMS develops when hormone changes interact with brain chemistry, especially involving serotonin. Medications that work on these systems have been shown to help in rigorous studies. Cohort study, 1995 Is premenstrual and menstrual depression linked to pain and menstrual bleeding? Premenstrual and menstrual depression is strongly associated with pain during these times, though the relationship with bleeding is weaker. It remains unclear whether depression makes pain feel worse, pain triggers depression, or another factor causes both. Randomised trial, 1995 Do desipramine and methylscopolamine help premenstrual syndrome? Both significantly reduced PMS symptoms compared to baseline with similar effectiveness. The study was very small with no placebo control, making it hard to be certain of the true effect. Case-control study, 1995 Do women with PMS have weaker bones due to calcium deficiency? Yes. Women with PMS have lower bone density in the spine and hip compared to women without PMS, and they also have lower vitamin D levels. Cohort study, 1995 Does premenstrual syndrome get worse as women age? No. Symptoms actually decreased with age. The worst time for severe PMS was in women's late twenties through mid-thirties, not later in life. Study, 1995 Does exercise reduce how much stress affects women before their period? It is unclear. Exercise reduced how much heart rate increased in response to stress, but mood changes in response to stress were actually greater in exercising women. The menstrual cycle did not affect how much stress changed performance. Study, 1995 Do women who exercise have fewer PMS symptoms? Yes. Women who exercise regularly experience better mood and fewer symptoms before and during their period compared to sedentary women. However, competitive athletes did not show this benefit. Randomised trial, 1995 Does a special carbohydrate drink help mood and thinking problems in PMS? Yes, the carbohydrate beverage significantly reduced depression, anger, confusion, and food cravings 90 to 180 minutes after drinking it, and improved memory performance. Interview study, 1995 What is the difference in menstrual cycle symptoms between women with and without premenstrual symptoms? Both groups experienced more physical symptoms in the days before their period, but only women with premenstrual symptoms experienced increased mood symptoms during that time. Women with premenstrual symptoms had higher scores for both mood and physical symptoms overall. Review, 1995 What causes premenstrual problems and how should we think about them? Premenstrual problems result from three factors: menstruation itself, hormonal changes affecting brain chemistry (particularly serotonin), and individual vulnerability characteristics. This shifts away from calling all these problems PMS. Cohort study, 1995 Are depression and difficulty understanding emotions linked to PMS symptoms? In women with PMS who also have depression, yes. Women with PMS but low depression were similar to women without PMS on all measures tested. Randomised trial, 1995 Is paroxetine better than other antidepressants for treating severe PMS? Yes. Paroxetine reduced symptoms much more than placebo. It also worked better than maprotiline for most symptoms. Review, 1994 What medications work for PMS and are they safe? Three classes of drugs have proven effective: benzodiazepines (especially alprazolam), SSRIs (especially fluoxetine), and GnRH agonists. However, all have significant side effects that doctors must weigh against benefits. Randomised trial, 1994 Does alprazolam help women with late luteal phase dysphoric disorder? Yes, but only for women whose symptoms happen only in the luteal phase. It reduced tension, irritability, and anxiety in that group but not in women who also had anxiety or depression at other times of the month. Case-control study, 1994 Do women with a history of PMS have higher risk of osteoporosis? Women who had PMS symptoms or irregular periods in the past were more likely to develop osteoporosis after menopause. However, because women had to remember their past symptoms years later, the accuracy of these results is uncertain. Study, 1994 Do women with PMS cope with stress differently than other women? Women with PMS who have higher depression scores tend to use avoidant coping (avoiding stressful situations rather than dealing with them). This pattern is consistent throughout their menstrual cycle, not just during the premenstrual phase. Review, 1994 Which hormones change across the menstrual cycle? Body temperature and adrenaline-related chemicals change predictably. Prolactin and serotonin may change around ovulation. Thyroid hormones and cortisol appear stable. Randomised trial, 1994 Does depot leuprolide relieve premenstrual syndrome, and does depression affect how well it works? Depot leuprolide was significantly more effective than placebo for women without severe depression. For those with moderate depression it helped somewhat, but for those with severe depression it did not work at all. Survey study, 1994 How do food, serotonin, and mood relate in PMS and other conditions? This review discusses how serotonin, a brain chemical, affects mood and eating in conditions including PMS. It suggests that treatments like antidepressants (SSRIs) and light therapy may work for these conditions because they involve similar serotonin problems. Randomised trial, 1994 Does nefazodone help premenstrual syndrome? Premenstrual symptoms improved significantly in both groups. Improvement appeared by week 4 at an average dose of 245 mg. However, this was an open-label study without a placebo control, so the true effect is uncertain. Randomised trial, 1994 How does light therapy affect hormone levels in women with PMDD? Light therapy shifted hormone timing in women with PMDD in different ways depending on the time of day. Women with PMDD had naturally higher prolactin levels throughout their cycle compared to women without PMDD. Randomised trial, 1994 Does stopping ovulation help severe premenstrual tension? Yes, a drug that stops ovulation (goserelin) reduced breast discomfort and swelling significantly. It also reduced mood swings, though the effect on mood was weaker and had a strong placebo component. Randomised trial, 1994 Does RU 486, a progesterone-blocking medication, help PMS? No, RU 486 did not reduce PMS symptoms compared to placebo, suggesting that blocking progesterone does not help PMS. Review, 1994 What is premenstrual syndrome and what are the main treatment options? PMS is a cyclical condition involving mood, emotional, and physical symptoms. We do not know what causes it. No single treatment works for everyone, but relaxation techniques and psychiatric medications have shown the most recent progress. Review, 1994 How should premenstrual syndrome be managed? There is no cure, but most women improve significantly when they work actively with their doctor to develop an individualized plan combining medicine, nutrition, and psychological support suited to their specific symptoms. Case-control study, 1994 Do women with PMS respond to stress differently than other women? Yes. Women with premenstrual dysphoria rate daily stressors as more stressful and seek social support more often than other women, especially before their period. Survey study, 1994 Does sexual interest change across the menstrual cycle and relate to hormone levels? Yes, sexual interest is significantly higher in the follicular and ovulatory phases than in the luteal and premenstrual phases, but this pattern is not explained by estrogen or progesterone levels. Study, 1993 What recent advances have been made in understanding and treating PMS? Diagnosis has been refined, genetic factors seem important to PMS, the interaction between hormones and serotonin is now understood to be central, and several treatment options are being tested. Randomised trial, 1993 Does alprazolam help premenstrual syndrome symptoms? No. Alprazolam did not reduce PMS symptoms compared to placebo on most measures, with only a small statistical improvement in depression that was not clinically meaningful. Review, 1993 Can GnRH agonists plus hormone replacement help severe PMS? Evidence suggests that GnRH agonists combined with estrogen-progestin replacement can substantially reduce severe PMS symptoms, particularly in women who do not respond to fluoxetine or alprazolam. Case-control study, 1993 Does alcohol or caffeine affect PMS? Alcohol consumption appears linked to PMS, particularly drinking during the symptom-free part of the menstrual cycle. Women who drank 10 or more drinks per week were much more likely to have moderate to severe PMS. Caffeine showed no clear link to PMS. Randomised trial, 1993 Does clomipramine taken only during the luteal phase help premenstrual syndrome symptoms? Yes, clomipramine during the luteal phase significantly reduced irritability and depression compared to placebo. The effect was notably larger than placebo, though the study was small. Cohort study, 1993 How accurate are PMS diagnoses and how well do treatments work? Only 38 of 100 women referred for PMS actually had it; 24 had other causes of similar symptoms. When women were properly diagnosed, 84 percent responded well to treatment. Randomised trial, 1993 Do essential fatty acids help premenstrual syndrome? No. Essential fatty acids did not reduce PMS symptoms compared to placebo. Some improvement was seen over time but was likely due to placebo effect or the act of being in a study. Randomised trial, 1993 Does fluoxetine help severe PMS symptoms? Yes. Fluoxetine significantly improved severe PMS symptoms in 15 of 16 women who completed the trial, with 8 showing almost complete remission of symptoms. Most side effects were temporary. Randomised trial, 1993 Do women with PMS have different hormone and chemical levels, and do essential fatty acids change them? Hormone and chemical levels were mostly the same in PMS and healthy women, except aldosterone was lower and cholesterol higher in PMS. Essential fatty acids did not change any of these levels. Survey study, 1993 Is the PMS questionnaire reliable and what are the main symptom patterns? Yes, the questionnaire is very reliable (0.94 internal consistency). It shows that PMS symptoms fall into two main patterns: dysphoria (mood problems) and dysfunction (difficulty functioning in daily life). Review, 1993 Does PMS come from hormonal problems? Probably not entirely. While ovarian hormones change during the cycle, research has not found a specific hormonal cause of PMS. The condition likely results from a combination of hormonal, psychological, and social factors. Non-randomised trial, 1993 Does light therapy reduce depression symptoms before the period? All light treatments reduced depression, but the placebo treatment also worked, so we cannot tell if bright light is specifically helpful. Cohort study, 1993 What does the pattern of premenstrual syndrome symptoms look like across the menstrual cycle? Symptoms clearly increase starting about 7 days before menstruation and peak on the second day of the next period. However, when researchers checked the same women again over 2 years, fewer of them still met the criteria for PMS. Study, 1993 Do women with PMS have different hormone levels during their menstrual cycle? Overall, hormone levels are similar in women with and without PMS, but the peak of progesterone happens later in women with PMS. Study, 1993 Are the symptoms of PMS different from heavy periods and severe period pain? No. Women with PMS, heavy periods, and severe period pain have many overlapping symptoms. Depression is the main symptom that makes women seek help for PMS, and it is linked to cycle timing, personality, and bleeding severity. Survey study, 1993 How common are period-related symptoms in Italian women, and do they differ from American women? Period-related symptoms are common in Italian women, occurring most often during the menstrual phase. Italian women reported more symptoms overall than American women, though the difference was smaller for premenstrual symptoms. Review, 1993 What are the medication options for treating PMS? PMS can be treated with hormonal medications that alter the menstrual cycle, mood drugs, diuretics for fluid retention, and pain relievers for headaches. Treatment should start with simpler measures and consider side effects. Cohort study, 1993 Do premenstrual changes run in families? In this study of 80 pairs of sisters, premenstrual changes did not cluster within families based on either daily tracking or retrospective reports. This contradicts some earlier research. Study, 1993 What kinds of changes do women experience before their period? Most women experience a mix of both positive and negative feelings before their period, not just negative symptoms. Only nine women out of 112 had severe changes, and none had PMDD. Cohort study, 1993 Are premenstrual symptoms linked to emotional distress in teenage girls? Yes. Girls with premenstrual symptoms had significantly more emotional distress than those without, but period pain alone was not linked to emotional distress. Randomised trial, 1993 Does long-acting GnRH agonist injection help severe premenstrual syndrome? Despite changing hormone levels as expected, the injection did not reduce symptoms more than saline placebo injections. This suggests either a strong placebo effect or that this treatment is not effective. Cohort study, 1993 When are new mothers most likely to get depression - right after birth or later? Depression peaked at 10 weeks after birth, not immediately afterward. PMS before pregnancy was only linked to postpartum depression once women's periods restarted. Survey study, 1993 Are women with menopause distress more likely to have had past depression linked to their periods? Yes, clearly. Women with high distress at menopause were much more likely to report past depression, needing antidepressant treatment, distress from birth control, PMS symptoms, baby blues, and postpartum depression. Randomised trial, 1993 Does reflexology help premenstrual syndrome? Yes. Women receiving real reflexology had significantly greater reduction in PMS symptoms than those receiving placebo reflexology. However, the study was small and both groups received attention and care. Cohort study, 1993 Does rollerball endometrial ablation work for very heavy periods? Yes. Most women had much lighter periods or stopped bleeding entirely, and many experienced less period pain and fewer premenstrual symptoms. Study, 1993 Do birth control pills change PMS symptoms? Birth control pills reduced menstrual pain and breast tenderness. However, they didn't clearly help with food cravings or clumsiness, and may have actually made negative mood less likely to improve during menstruation. Review, 1993 Is the PMS diagnosis scientifically valid and clinically useful? The authors argue the traditional PMS diagnosis is flawed because there is no agreed definition, many women seeking help do not fit diagnostic criteria, and there is no consensus on treatment. They propose a three-factor model instead. Randomised trial, 1993 Can estrogen prevent bone loss from GnRH analogue treatment? Yes. Adding estrogen therapy prevented the significant bone loss that occurred when women took the GnRH drug Zoladex alone. Randomised trial, 1993 Does oral contraceptive help PMS and affect sexual interest? The oral contraceptive improved mood during the premenstrual phase but decreased sexual interest during the menstrual and postmenstrual phases. The mood improvement was not the cause of the decreased sexual interest. Non-randomised trial, 1993 Do thyroid problems cause premenstrual syndrome, and can thyroid hormone treat it? A small number of women with PMS had obvious thyroid disease (10.5%), and a larger number had subtle thyroid abnormalities (30%), but thyroid hormone treatment was no better than placebo for PMS overall. Review, 1993 What treatments work best for PMS mood symptoms? Different treatments work for different women. Treatment options range from simple supportive approaches to nutritional, psychiatric, and hormonal therapies. Choosing treatments based on individual symptoms and severity works best. Randomised trial, 1993 Does Ginkgo biloba help congestive symptoms of PMS? Yes. Ginkgo biloba extract was significantly more effective than placebo, particularly for breast symptoms, and also improved neuropsychological symptoms. Randomised trial, 1992 Does a triphasic birth control pill help premenstrual symptoms? It reduced breast pain and bloating but did not help mood symptoms. Women also experienced decreased sexual interest as a side effect. Study, 1992 What is the psychological profile of women who experience premenstrual dysphoria? Women with premenstrual dysphoria tend to have higher anxiety and mood problems before their period, and many have a history of mood disorders or feel they have little control over their lives. Review, 1992 What causes PMS and how is it treated? PMS is caused by changes in hormone levels affecting brain chemicals like serotonin. New treatments that have been tested in careful studies are now available. Randomised trial, 1992 Does bromocriptine help premenstrual syndrome? Bromocriptine helped significantly with physical symptoms like abdominal tension, water retention, weight gain, and breast tenderness. It was less clear whether it helped with mood symptoms like depression and irritability. Randomised trial, 1992 Does clomipramine help premenstrual irritability and dysphoria? Yes. Clomipramine reduced symptoms by more than 80 percent compared to about 40 percent with placebo, with a response rate close to 100 percent. Randomised trial, 1992 Do PMS symptoms stay better after stopping progesterone suppository treatment? Partially. Symptoms improved from baseline but worsened from the end of treatment. Only 27 percent of women were still taking PMS medications a year later. Lab study, 1992 Do our expectations about when we are in our menstrual cycle affect what symptoms we report? Yes. Women told they were premenstrual reported more symptoms than women told they were intermenstrual. However, women with a history of reporting many premenstrual symptoms still reported more symptoms during their actual premenstrual phase, regardless of what they were told. Study, 1992 Does weight loss medication with diet help overweight women lose weight and improve gynecological symptoms? Among women who completed 3 months of treatment with dexfenfluramine and diet, 80% lost weight with an average loss of 7.2 kg. Younger women also reported improvement in premenstrual symptoms. Study, 1992 Does endometrial ablation (surgical procedure to reduce periods) help PMS symptoms? Yes. Most women with PMS who had the procedure reported either no periods or just spotting and decreased severity of PMS symptoms. The improvement seemed related to how much the bleeding decreased. Study, 1992 Do women trying to get pregnant report more premenstrual symptoms? Yes. Women in fertility treatment reported more premenstrual symptoms than medical students, and over half of them met criteria for severe premenstrual disorder compared to 42% of students. Case-control study, 1992 Do women with PMS report more stress arousal than women without PMS during their cycle? Yes. Women who self-diagnosed with PMS reported significantly greater increases in arousal during the premenstrual phase compared to women without PMS, though there were no differences in actual task performance. Case-control study, 1992 Do non-migraine headaches change across the menstrual cycle in women with PMS? Yes. Women with PMS have significantly more non-migraine headaches during the perimenstrual phase (around their period) and more severe headaches than women without PMS. Randomised trial, 1992 Do different types of birth control pills work differently for PMS? All three pills helped PMS symptoms compared to before treatment. The desogestrel pill caused less mood swings, while the triphasic pill caused fewer physical complaints. Cohort study, 1992 Do women with premenstrual syndrome experience their family and work environments differently? Yes. Women with PMS reported more conflict in their families and more stress at work, including less autonomy and variety, though psychological distress was not related to these environmental stressors. Cohort study, 1992 How common is premenstrual syndrome in teenagers and what predicts who develops it? About 14% of 15-year-old girls had PMS. It was associated with current anxiety, inattention, and poor overall health, but childhood health was not predictive. Case-control study, 1992 Does PMS affect learning and memory? Yes. Women with PMS have significant difficulty learning new material, and this problem persists throughout their menstrual cycle regardless of mood. Cohort study, 1992 Is hormone control by the brain different in women with PMS? No. The pattern of hormone changes across the menstrual cycle was similar in women with PMS and controls, with only a minor difference in FSH during the mid-luteal phase. Study, 1992 Is low serotonin the cause of late luteal phase dysphoric disorder? This study found no clear differences in serotonin function between women with LLPDD and those without it. The findings do not support the idea that serotonin is the cause of LLPDD. Case-control study, 1992 Can a mother's PMS affect whether her daughter gets PMS? Daughters of mothers with PMS are much more likely to have PMS themselves. 79% of daughters whose mothers had PMS got symptoms, compared to only 18% of daughters whose mothers did not have PMS. Randomised trial, 1992 Are PMS and PMDD symptoms real, or are they just from expecting to have them? Symptoms appear real. Women with confirmed PMDD reported consistent symptoms across cycle phases regardless of knowing the study focused on menstruation. Expectations had only a small effect on symptom reporting. Randomised trial, 1991 Does troxerutin help with blood vessel problems related to PMS? Yes, according to this double-blind placebo-controlled trial. Women taking high-dose troxerutin showed marked improvement in symptoms within one month, with benefits lasting through four months of treatment. Randomised trial, 1991 Does knowing you are studied about your cycle change what you report? Women who knew they were being studied reported normal premenstrual and menstrual experiences similar to men, while women who did not know reported slightly lower well-being than men during the premenstrual phase. The study was small. Randomised trial, 1991 Does a vitamin and mineral supplement help PMS symptoms? Possibly, especially at higher doses. The 12-tablet dose helped all four types of PMS symptoms, and the 6-tablet dose helped three types. However, placebo also had significant effects. Study, 1991 Does stopping ovulation with danazol help severe PMS? Yes. When women took danazol and stopped ovulating, 20 out of 23 cycles had no symptoms, compared to 6 out of 32 cycles when they were still ovulating. This shows a clear difference. Cohort study, 1991 Does having a mother with PMS affect a daughter's symptoms? Adolescents and adults experience similar severity of premenstrual symptoms, but when mothers have PMS, both mothers and daughters tend to experience significantly more premenstrual symptoms than families without PMS. This suggests PMS may run in families. Study, 1991 Do women with PMS have higher body temperature? Yes. Women with PMS had significantly higher nighttime body temperature compared to women without PMS across the entire menstrual cycle. Non-randomised trial, 1991 Do PMS symptoms depend on the luteal phase of the cycle? No. PMS symptoms did not improve when the luteal phase was artificially ended, suggesting that the luteal phase itself may not directly cause PMS. Randomised trial, 1991 Does danazol help severe premenstrual syndrome? Yes. Danazol was much more effective than placebo for overall symptoms and for specific symptoms including breast discomfort, irritability, mood swings, crying, low libido, and abdominal swelling. Non-randomised trial, 1991 Does mefenamic acid help PMS symptoms? Yes. A randomized double blind trial of 15 women found that mefenamic acid 500 mg three times daily reduced irritability, anxiety, abdominal swelling, and headaches compared with placebo. Randomised trial, 1991 Does taking a placebo pill reduce PMS symptoms? This study found that placebo significantly reduced PMS symptoms during 3 months of treatment. However, individual women responded very differently, and without an active comparison group it's unclear if improvement was due to the placebo effect or other factors. Study, 1991 How does mood change throughout 2 weeks in women with PMS compared to women without PMS? Women with PMS experienced significantly greater mood changes over 2 weeks compared to women without PMS, showing much larger ups and downs in mood from day to day. Randomised trial, 1991 Does magnesium supplementation help premenstrual mood changes? Yes, magnesium significantly improved mood-related PMS symptoms and overall PMS scores in women taking it during the premenstrual phase. Randomised trial, 1991 Does calcium help PMS symptoms? Yes. Calcium reduced negative mood, water retention, and pain during the week before your period, and reduced pain during your period. Randomised trial, 1991 Do spironolactone and medroxyprogesterone acetate help premenstrual tension? Yes, both medications significantly reduced symptoms compared to placebo. However, placebo itself also significantly improved symptoms, which is important to know. Study, 1991 Do women with premenstrual syndrome have different symptom severity in different menstrual cycles? Symptoms were mostly stable between cycles. However, women with different PMS patterns behaved differently: those with symptoms only before menstruation had worse symptoms during the first cycle, while those with symptoms at other times felt better in the first cycle. Case-control study, 1991 How common are premenstrual symptoms in teenage girls, and what factors affect them? 80% of teenage girls had at least one premenstrual symptom, with 25% experiencing pain that severely interfered with daily activities. Symptoms varied by ethnic background and smoking. Cohort study, 1991 Does tubal sterilization cause premenstrual syndrome? No. A study of 78 women with PMS found no difference in symptom severity or hormone levels between those who had tubal sterilization and those who didn't, suggesting PMS is probably not caused by the procedure. Cohort study, 1991 What causes postpartum blues (mood changes in the week after giving birth)? A woman's depression history, ability to adjust socially, stressful life events, and estrogen levels after birth all predicted postpartum blues. This suggests postpartum blues is linked to mood disorders, not just hormone changes. Study, 1991 Is personality testing reliable in women with PMS? No. Personality test results changed significantly depending on whether women were tested during their best or worst time of the cycle, suggesting the changes reflected the cycle phase rather than true personality differences. Review, 1991 Does progesterone or stopping your period treat PMS? Progesterone doesn't work better than placebo. Stopping your period with surgery or medication does treat PMS. Symptoms don't return when hormones are added back afterward. Review, 1991 What causes PMS and what treatments work? The exact cause remains unclear but involves ovary hormones. Progesterone supplements have not been shown to work better than placebo in careful tests. Study, 1991 What does the Premenstrual Assessment Form tell us about PMS symptoms? The form helped separate women with PMS from those without, but there was considerable overlap in scores between groups. Fewer than 7% of women with PMS had scores clearly different from the typical range. Randomised trial, 1991 Do antidepressants help premenstrual symptoms in women with depression? Yes. After 12 weeks, at least two-thirds of women taking imipramine or phenelzine had essentially no premenstrual problems, compared to half of those taking placebo. Study, 1991 Do women with PMS have different tryptophan levels? No. Women with PMS had similar tryptophan levels compared to women without PMS, both before and after ovulation. This suggests that low tryptophan is not the reason for PMS. Study, 1990 Does a woman's alcohol consumption change during her menstrual cycle when she has premenstrual symptoms? No. While physical distress increased during the premenstrual and menstrual phases, alcohol consumption did not change with the cycle. Social factors such as spending time with others and the day of the week influenced drinking instead. Randomised trial, 1990 Does the relaxation response help PMS symptoms? Yes. Women practicing relaxation showed significantly greater improvement than controls, with severe PMS improving by 58% compared to 17% to 27% in other groups over 5 months. Study, 1990 Do women with PMS have lower levels of beta-endorphin? Yes. Women with PMS had a significantly greater drop in beta-endorphin levels compared to women without PMS. The other hormones and transmitters tested showed no clear differences. Review, 1990 Is buspirone an effective treatment for anxiety? Yes, buspirone works as well as benzodiazepine anxiety medications and significantly better than placebo for generalized anxiety disorder and chronic anxiety. It also has antidepressant effects, and it is safer because it does not cause dependence, though it works more slowly. Survey study, 1990 Does drinking caffeine make premenstrual syndrome worse? Yes. The more caffeine a woman drinks, the more likely she is to have premenstrual symptoms. Women drinking 8 to 10 cups a day were about 7 times more likely to have severe symptoms than those drinking very little. Randomised trial, 1990 Does progesterone or behavior therapy work better than placebo for PMS? No. Over half of women in all three groups improved, but there were no significant differences between progesterone, placebo pills, or behavior therapy. Randomised trial, 1990 Does d-fenfluramine reduce premenstrual depression and excessive eating? Yes. D-fenfluramine reduced depression scores by 62% compared to placebo's 28%, and it stopped the excessive eating and carbohydrate cravings that occur before the period. Randomised trial, 1990 Does education about PMS help reduce premenstrual symptoms? Yes. Women who received education had fewer anxiety and appetite symptoms, fewer severe depression and water retention symptoms, and fewer days with any symptoms. Randomised trial, 1990 Does evening primrose oil help PMS symptoms? No. There were no significant differences between evening primrose oil and placebo. The symptom improvements women experienced were solely due to placebo effect. Randomised trial, 1990 Does stopping ovulation with progestins help PMS symptoms? Medroxyprogesterone reduced breast discomfort and mood-related symptoms, but norethisterone did not work better than placebo. Both are effective at stopping ovulation but only medroxyprogesterone helped symptoms. Cohort study, 1990 How many women seeking treatment for premenstrual symptoms actually have confirmed PMS? Only 20% of 79 women seeking treatment met criteria for confirmed PMS based on 2 months of daily tracking. However, 81% of those with confirmed PMS reported that symptoms no longer interfered with their functioning after the evaluation period. Cohort study, 1990 What is the prevalence of late luteal phase dysphoric disorder in young university women? 4.6% of young university women met diagnostic criteria. Women in the general population with the disorder reported significantly fewer symptoms than those seeking medical treatment. Study, 1990 Do women with PMS experience more physical symptoms at different times of their cycle? Yes. Women with PMS had noticeable physical symptom swings in 81.2% of their cycles compared to 33.0% in women without PMS. In the premenstrual phase, 80.5% of PMS cycles showed significant symptoms versus 24.0% in non-PMS women. Cohort study, 1990 Do normal women actually experience worse mood before their period? When women tracked their mood daily, they did not show a pattern of worsening before their period. But when asked to remember back, most reported experiencing premenstrual mood problems. This suggests memory bias rather than real mood changes. Review, 1990 How should doctors diagnose and treat PMS? Doctors cannot recommend one treatment that works for everyone because the cause of PMS is still unknown. However, they can help women manage symptoms with specific approaches. Randomised trial, 1990 What is PMS and how should doctors diagnose it? PMS is a disorder with symptoms only during the luteal phase, with at least one week each cycle completely symptom-free. Symptoms must interfere significantly with normal life. Up to 50% of people who think they have PMS actually have depression instead. Review, 1990 How common is PMS and what are the best ways to treat it? PMS is common among women of reproductive age, especially in their 30s or older. Treatment can include exercise, diet, vitamins, and medications such as progesterone or birth control pills, with support and counseling being especially important. Review, 1990 What types of premenstrual conditions exist and how should they be treated? Two main types are recognized: Premenstrual Syndrome and Late Luteal Phase Dysphoric Disorder. Most treatments are still trial-and-error because they have not been properly tested with double-blind studies. Review, 1990 What treatments for PMS actually work? Most PMS treatments are based on weak research. The most effective approach involves accurate diagnosis, stress control, a healthy diet and exercise, and possibly the medication alprazolam. Progesterone has been shown not to work. Study, 1990 How much of PMS comes from your mind versus your body? Psychological factors are important. After hysterectomy when women no longer had periods, their premenstrual symptoms dropped significantly, suggesting that psychological factors played a major role before surgery. Case-control study, 1990 Do women with PMS have different ANP hormone levels during their cycle? Yes. Women with PMS have consistently lower ANP levels throughout their cycle, especially during the luteal phase, while women without PMS show no cycle-related changes. Survey study, 1990 Are premenstrual symptoms related to how well a woman feels overall? Yes. Premenstrual symptoms and general well-being are closely connected, and premenstrual symptoms tend to stay about the same from year to year. Women with low well-being and premenstrual symptoms were also more depressed. Survey study, 1990 Does the type of contraceptive pill affect premenstrual symptoms? Women taking a monophasic pill (steady hormone levels) had less breast tenderness before their period than women on other pills or no hormonal contraceptives. Other premenstrual symptoms were similar across all groups. Study, 1990 Do religious beliefs affect how bothersome your period feels or how severe your symptoms are? Religious background affected whether women thought their period was bothersome, but it did not clearly change how severe their actual symptoms were. Attitudes about menstruation differed by religion, but physical symptoms did not differ much. Study, 1990 Do women with a history of sexual trauma have more severe PMS than other women? Yes. Women who reported sexual trauma had significantly more severe PMS and different PMS symptoms compared to women without that history. Survey study, 1990 What are the main types of premenstrual symptoms women experience? A study of 702 Dutch women identified four main symptom types: negative mood, concentration problems, pain, and water retention. This shows that psychological symptoms are as important as physical ones in premenstrual syndrome. Cohort study, 1990 Does long-term estradiol implant therapy help PMS symptoms? Yes, all 50 patients had continued benefit for all symptoms over 5.6 years, with 74 to 96 percent relief depending on the symptom. However, about 58 percent developed progestin side effects, and 8 patients needed hysterectomy. Survey study, 1990 Does stress make PMS symptoms worse? No. Stress accounted for only 6 to 10 percent of symptom changes. Individual women showed no link between how stressed they felt and how severe their PMS was. Survey study, 1990 What do we know about what causes PMS and how common it is? A literature review found PMS affects 30 to 40% of women, especially those who work outside the home, have had multiple children, or use alcohol. Many theories about causes exist, but none are proven. Cohort study, 1990 What PMS symptoms do women experience even when not seeking treatment? Most women have some premenstrual symptoms. The most common are depressive symptoms (65%), physical discomfort (61.7%), and fluid retention (53.4%). Only 20.3% had no negative symptoms. Randomised trial, 1990 Does alprazolam help premenstrual dysphoria? Yes. Alprazolam was significantly superior to placebo in treating late luteal phase dysphoric disorder based on physicians' ratings and patients' reports. Study, 1989 Can premenstrual mood changes be reliably measured and how common are they? A mathematical method was developed that reliably detected premenstrual mood changes. About 7 out of 10 menstrual cycles from women with PMS showed clear premenstrual mood worsening, compared to just 1 out of 12 cycles from women without PMS. Study, 1989 What's the best way to measure premenstrual tension using mood diaries? Six of seven tested methods gave similar results. Methods using bipolar mood scales (with both positive and negative options) and based on known symptom patterns worked best, though some complex cases showed discrepancies of 9-23%. Randomised trial, 1989 Does calcium help PMS? Yes, likely. Seventy-three percent of women reported fewer symptoms during calcium treatment, and symptom scores dropped significantly during both the luteal and menstrual phases on calcium compared to placebo. Survey study, 1989 What kinds of PMS symptoms tend to occur together? PMS symptoms cluster into two groups: mood and behavior symptoms (which are most common) and physical and thinking symptoms (which are less common). These groups stay the same throughout the entire menstrual cycle. Study, 1989 Do women with severe PMS also have other mental health conditions? Some women seeking treatment have mood and behavior changes limited to the premenstrual period, while others have ongoing mental health conditions that worsen before their period. Most differences between treatment-seeking women and women without symptoms were due to the second group. Randomised trial, 1989 What causes PMS and how should adolescents with it be treated? The exact cause of PMS is not yet known. Adolescents with PMS should be managed with reassurance, diet, and exercise rather than medication, because no single treatment has been proven effective in rigorous studies. Study, 1989 Do women with PMS and women with chronic pelvic pain have different personalities? Yes. The two groups showed clear differences on personality measures. Women with PMS might respond better to treatments focusing on managing emotions, while women with pelvic pain might respond better to managing physical symptoms. Survey study, 1989 Is depression that occurs premenstrually different from clinical depression? Yes. Women with PMS experience depressive mood changes premenstrually, but their depression scores are about a third lower than women with clinical depression, and their hormone patterns are also different, showing these are distinct conditions. Survey study, 1989 Can daily symptom tracking help doctors diagnose different types of PMS? Yes. Daily symptom tracking separated women into three groups: those with symptoms only before their period (30%), those with ongoing symptoms that worsen before the period (56%), and those with no menstrual pattern (14%). This helps doctors understand each woman's specific pattern. Survey study, 1989 Do anxiety, anger, and depression increase before a woman's period? Yes, clearly. Women with PMS had clear increases in anxiety, anger, and depression at different parts of their cycle. Those with the most obvious PMS had the strongest increases. Survey study, 1989 Is a history of bad premenstrual tension linked to low mood after giving birth? Yes. Women who reported having bad premenstrual tension in the past were more likely to have low mood scores in the days after giving birth. Study, 1989 What is the best method for measuring how PMS symptoms change during the menstrual cycle? The study compared three methods for measuring symptom change but the provided abstract does not include the results. Case-control study, 1989 Do mood swings only happen to women with PMS, or do other women get them too? Both groups had mood swings, but in women with PMS the low mood clustered tightly in the premenstrual days, while in women without PMS mood changes popped up at random times across the cycle, not just before periods. Randomised trial, 1989 Does naproxen sodium help premenstrual symptoms? Yes. Naproxen sodium reduced premenstrual and menstrual pain much more effectively than placebo. It also improved behavioral symptoms, likely because pain relief helped women function better. Cohort study, 1989 Does anxiety from panic disorder get worse before a woman's period? No. Women with panic disorder did not have more anxiety before their period, unlike women with PMS. This suggests panic disorder is not affected by the menstrual cycle. Study, 1989 What causes headaches that come before your period in older women? Changes in progesterone, serotonin, and histamine levels are involved. Older women with this type of PMS also have weaker nervous system responses to stress. Survey study, 1989 When during the menstrual cycle do mood symptoms get worse for women with cyclical mood changes? Women with cyclical mood changes showed that symptoms started and peaked during the luteal (late) phase of the menstrual cycle. The specific pattern of symptom changes across the cycle may differ depending on how severe each woman's mood cycling is. Survey study, 1989 What does research say about what causes PMS and what treatments work? A review of PMS research found no definitive cause and no universally effective treatment. Lifestyle approaches like diet, exercise, and support help many women, while some medications like alprazolam and mefenamic acid help some, but progesterone therapy is ineffective. Randomised trial, 1989 Does vitamin B6 reduce PMS mood symptoms? Yes, vitamin B6 at 50 mg per day significantly improved mood-related symptoms like depression, irritability, and tiredness. It did not help other PMS symptoms. Only about half the women finished the study. Survey study, 1989 Does PMS get worse with higher hormone levels? Yes, women with PMS have worse symptoms in months when their estradiol and progesterone levels are high. This contradicts the theory that PMS is caused by low progesterone. Study, 1989 Do other mental health conditions affect premenstrual symptoms? Yes. The study found differences between women with premenstrual symptoms who had other psychiatric disorders and those who didn't. Cohort study, 1989 How much do PMS symptoms actually change with the menstrual cycle? Physical symptoms like breast pain change reliably with the cycle, but emotional symptoms don't follow this pattern in most women. Only about one-third had emotional symptoms that mostly disappeared after their period. Survey study, 1989 How can we diagnose PMS and what causes it? Ovulation and the hormone progestagen appear necessary for PMS. A GnRH agonist drug helped relieve symptoms better than placebo, with most patients no longer showing cyclic symptoms on the active drug. Study, 1989 Do women with anxiety report more premenstrual symptoms? Women with anxiety reported more total symptoms before their period than women without anxiety, though both groups reported similar amounts of PMS overall. The difference was in their beliefs and attitudes rather than in the actual severity of symptoms. Study, 1989 Should researchers combine different moods or track them separately when studying PMS? Individual moods rise and fall together in women with PMS, so combining them into one score is a good way to track premenstrual mood changes. Randomised trial, 1989 Do oestradiol patches help severe premenstrual symptoms? Yes, oestradiol patches worked better than placebo when women switched from placebo to active treatment. Both groups improved initially, but women who switched from active to placebo got worse, while those who switched from placebo to active maintained or improved their gains. Randomised trial, 1988 Does naltrexone help PMS symptoms? Yes, naltrexone may help PMS symptoms. Symptoms improved in 11 out of 16 women, with average symptom scores dropping 28 points compared to placebo. Survey study, 1988 Do depressive symptoms cluster into patterns including a premenstrual syndrome pattern? Yes. Statistical analysis identified five symptom patterns: one matching major depression and another in younger women as premenstrual syndrome. This explains the gap between reported depression symptoms and diagnoses. Randomised trial, 1988 Does a low-fat diet reduce symptoms of cyclical breast pain? Yes. After 6 months on a low-fat diet, women had significant reduction in premenstrual breast tenderness and swelling. On physical exam, 6 of 10 women in the diet group showed improvement compared to 2 of 9 in the control group. Randomised trial, 1988 Does doxycycline (an antibiotic) help premenstrual syndrome? Yes, doxycycline significantly reduced PMS symptoms and the improvement lasted 6 months. The researchers found bacteria in the endometrial tissue of most women, suggesting some PMS cases may be caused by infection. Randomised trial, 1988 Does stopping ovulation with buserelin help premenstrual tension syndrome? Yes, buserelin (which stops ovulation) worked significantly better than placebo and eliminated the monthly symptom pattern. This shows the menstrual cycle is the cause of these symptoms. Cohort study, 1988 Do women with PMS experience bigger appetite changes during their cycle than other women? Yes. Both groups had increased appetite before their period, but women with PMS had much stronger appetite increases. In PMS women, increased appetite was linked to depressed mood. Review, 1988 Are there effective treatments for PMS? Yes. Most women with PMS will experience significant improvement in well-being and quality of life with appropriate multidisciplinary treatment. Randomised trial, 1988 What causes PMS and what are the treatment options? The cause of PMS remains unknown, though leading theories involve prostaglandins, endorphins, or progesterone deficiency. Treatments include education, diet, exercise, and various medications. Most people with PMS can be helped. Case-control study, 1988 Does sense of control change with the menstrual cycle in women with PMS? Yes, women with PMS feel significantly less in control of their lives during the premenstrual phase compared to other women, while women without PMS show no such change. Survey study, 1988 Do women with PMS have higher rates of postpartum depression and birth control side effects? Yes. Among women who had given birth, 62.6% of those with PMS had experienced postpartum depression compared to 41.4% without PMS. Among those with postpartum depression, 69.8% of PMS patients reported birth control side effects compared to 38.9% of controls. Study, 1988 Are there different types of premenstrual symptoms? Yes. Research found three main patterns of premenstrual changes: hostile-depressive, atypical depressive, and anxious, as well as two less common patterns. Study, 1988 Do psychotherapists correctly diagnose premenstrual syndrome? Most psychotherapists can correctly distinguish PMS from other conditions when symptoms are described as cyclical. However, some therapists still misdiagnose PMS cases. Survey study, 1988 How do birth control methods and smoking affect menstrual periods? Women taking oral contraceptives report fewer menstrual problems like heavy or painful periods. Women using IUCDs report heavier and more frequent periods. Smokers report more menstrual problems than non-smokers, with current smokers reporting the worst. Study, 1988 When do PMS symptoms happen during the menstrual cycle? Most PMS symptoms (mood, bloating, constipation, food craving, breast discomfort) occur mainly in the 10 days before the period starts. Headaches happen differently, distributed roughly equally before and after the period starts. Randomised trial, 1988 Does tamoxifen help severe premenstrual breast pain? Yes. Eighty-nine percent of women treated with tamoxifen were free of symptoms compared to 38% on placebo. Twelve months after treatment, 53% of the tamoxifen-treated women remained symptom-free versus none of the placebo group. Case-control study, 1988 Do women with PMS have vitamin or mineral deficiencies? No. The study found no difference in vitamin and mineral levels between women with PMS and healthy women, so deficiencies probably do not cause PMS. Randomised trial, 1987 Does spironolactone help premenstrual syndrome symptoms? Spironolactone was significantly better than placebo for bloatedness only. No significant improvement was seen for other symptoms, weight, blood pressure or other complaints. Study, 1987 What time of day does your period usually start? Periods most commonly start at night or early in the morning. In about one-third of cases, bleeding had already begun by the time women woke up. Cohort study, 1987 How accurate is a woman's memory of her PMS symptoms? A woman's memory of symptoms during a specific cycle is fairly accurate, correctly predicting 72% of daily recorded symptom scores, but symptoms vary significantly from cycle to cycle, making future predictions less reliable. Lab study, 1987 Can what women expect about PMS actually cause mood changes during their cycle? Yes. When women were led to expect that their mood would worsen before their period, their daily moods actually did get worse during the cycle. When expectations were changed to be more positive, mood changes were less severe. Randomised trial, 1987 Does vitamin E reduce PMS symptoms? Yes, vitamin E significantly improved certain emotional and physical PMS symptoms compared to placebo. This was a moderate-sized randomized trial. Case-control study, 1987 Do women with PMS have different brain chemistry, and can vitamin B6 fix it? Women with PMS have higher levels of a brain chemical linked to stress. Vitamin B6 did not reduce these levels. Randomised trial, 1987 Does eating less fat reduce menstrual and premenstrual symptoms? A low-fat diet reduced water retention symptoms during menstruation and the premenstrual week, and reduced arousal symptoms during the rest of the cycle. However, the type of fat (polyunsaturated versus saturated) did not matter. Study, 1987 Does a weak luteal phase cause PMS? No. Women with a weak luteal phase had less severe mood symptoms and no worse physical symptoms than women with a normal luteal phase, suggesting that hormonal problems in this phase don't explain PMS. Randomised trial, 1987 Does vitamin B6 help premenstrual tension symptoms? No. Vitamin B6 did not significantly improve PMS symptoms in this small study, even though it increased a blood marker of serotonin activity. Randomised trial, 1987 Does vitamin B6 help with PMS symptoms? No, 100 mg per day of vitamin B6 did not improve PMS symptoms in this study of 34 women. Randomised trial, 1987 Does progesterone suppository help premenstrual syndrome? No, progesterone vaginal suppositories (200 mg) did not reduce PMS symptoms more than placebo. This was a small study of 30 women. Study, 1987 How common is PMS in African women in Niger, and does education or urban living affect it? PMS is very common: only 5% of the 400 women had no symptoms, with 31% experiencing severe symptoms that disrupted daily life. Symptoms were more common and severe in urban, literate women than in rural women, likely due to different pregnancy and breast-feeding patterns. Survey study, 1987 What is the link between mental health problems and menstrual symptoms like PMS? Both psychiatric problems and personality traits linked to anxiety were significantly linked to PMS and period pain. The link suggests recent stressful life events and anxiety may play a role. Randomised trial, 1987 Does vitamin B6 help premenstrual symptoms? Vitamin B6 may help some premenstrual symptoms like dizziness and vomiting, but does not help physical symptoms or mood as much. However, there are concerns about taking these doses. Survey study, 1987 Do women with PMS have more health problems and time off work than women without PMS? Yes. Women with PMS reported more illnesses when absent from work and had a different pattern of diagnoses. Mental health diagnoses were twice as common in the PMS group. Randomised trial, 1987 Does alprazolam help premenstrual syndrome? Yes, according to this study, alprazolam was significantly more effective than placebo at relieving many PMS symptoms including mood and physical symptoms. Side effects were uncommon, making it potentially acceptable for women who don't respond to other treatments. Cohort study, 1986 How common are symptoms around menstruation? Very common. Women showed a clear pattern of worsening health just before their period, with symptoms peaking at the start of menstruation and improving during it. Study, 1986 Do women with PMS have more mental health conditions than other women? Yes. Women seeking treatment for PMS have higher rates of depression-like mood disorders, extreme fears (phobias), obsessive-compulsive patterns, and alcohol or drug abuse compared to women in the general population. Review, 1986 How should breast pain from PMS be treated? Breast pain is part of PMS. Many treatments exist but we do not have clear evidence about which ones work. Study, 1986 Is low vitamin B6 a cause of PMS? No. Vitamin B6 levels were similar in women with severe PMS and those without symptoms, suggesting B6 deficiency does not cause PMS. Study, 1986 What are the different patterns of symptoms before menstruation? The study found five different patterns of premenstrual symptom changes among women. These patterns relate differently to whether women have a history of mood disorders. Survey study, 1986 How common are premenstrual symptoms in women? Very common. About 70% of women reported mental symptoms in combination with body swelling. Premenstrual anxiety increased with age. Cohort study, 1986 What are the characteristic mood patterns that distinguish women with and without PMS? The study identified characteristic mood patterns in women with and without menstrually-related mood syndrome. The abstract confirms these patterns differ between groups but does not specify what they are. Survey study, 1986 How much do premenstrual symptoms interfere with women's daily activities? Significantly. In a survey of 219 women, 76% reported premenstrual symptoms severe enough to interfere with daily activities every month. Relationships with family and friends were affected most, and work affected least. Case-control study, 1986 Is a simple 6-item symptom scale a reliable way to measure PMS? Yes. A simple 6-item scale showed strong agreement with longer, established symptom measurement tools, suggesting it could work well in clinical practice. Randomised trial, 1986 Does mefenamic acid help premenstrual syndrome symptoms? Mefenamic acid showed overall improvement compared to placebo. However, it did not clearly help individual symptoms, except for gastrointestinal symptoms. Randomised trial, 1986 Does the progestin norethisterone cause premenstrual syndrome-like symptoms? Yes, norethisterone caused dose-related adverse effects similar to PMS, particularly at the higher dose. This helps researchers understand what causes PMS. Randomised trial, 1986 Does dydrogesterone work better than placebo for premenstrual symptoms? Women in the study improved on most measures, but dydrogesterone did not work better than placebo. Interview study, 1986 In women who report PMS, which symptoms actually follow a monthly pattern? Most women with a history of PMS show typical symptom patterns when tracked daily. Water retention, mood changes, and pain are the most severe symptoms. Study, 1985 Does tubal sterilization increase menstrual problems? Women who had tubal sterilization had more menstrual problems than women whose partners had vasectomy, particularly after 2 years. They were more likely to have abnormal cycles, but not premenstrual symptoms. Study, 1985 Are brain chemical levels different in women with PMS? Yes. A brain chemical called beta-endorphin was lower in women with PMS, and it decreased more during the later part of their cycle compared to women without PMS. Randomised trial, 1985 Does vitamin B-6 help premenstrual tension? No. Vitamin B-6 at 100 mg daily was no better than placebo for relieving premenstrual tension. Randomised trial, 1985 Does progesterone help premenstrual symptoms? Yes. Oral micronised progesterone reduced most premenstrual symptoms over placebo, with strongest benefits in the first month. Study, 1985 Do women get worse grades on exams during the premenstrual phase? No. All 26 women in the study earned similar exam marks during the premenstrual phase compared to other times of their cycle. Survey study, 1985 Are women with PMS mood changes more likely to have depression? Yes, strongly. Women with a depression history are much more likely to have severe PMS mood symptoms, and most women with severe PMS mood symptoms have also had depression at some point. Cohort study, 1985 How common are period symptoms in teenage girls? Period pain is very common, affecting 44 to 64% of girls, while pain before the period is less common. Symptoms vary widely between girls and often improve after the first few years of having periods. Case-control study, 1984 Do women with breast pain during their menstrual cycle have higher prolactin levels? No, the study found no difference in prolactin levels between women with breast pain and healthy women, so high prolactin does not appear to cause this symptom. Study, 1984 Do women with PMS actually gain weight or bloat, or is it just how they feel? Women with PMS report feeling bloated during the premenstrual phase, but actual body weight and body measurements do not increase. The sensation appears to be a change in how women perceive their bodies, not an actual physical change. Study, 1984 Do women with premenstrual tension have different hormone patterns? Yes. Women with premenstrual tension had measurable differences in their hormone patterns compared to women without the condition. Cohort study, 1984 Can a visual analogue scale reliably measure mood changes related to the menstrual cycle? Yes, a twice-daily visual scale successfully tracked mood changes related to menstruation. In 20 women with self-diagnosed PMS, 40% showed depression ratings 30% higher before menstruation versus after. Randomised trial, 1984 Does vitamin E help premenstrual syndrome symptoms? Yes. Vitamin E significantly improved symptoms in three of the four classes of PMS, though it did not change hormone levels directly. Randomised trial, 1984 Does mefenamic acid help premenstrual tension? Yes. 86 percent of women reported significant relief of premenstrual tension with mefenamic acid, and the drug appears to work by lowering prostaglandin levels. Study, 1983 Why do moods change during the menstrual cycle in women with PMS? Negative moods start after ovulation and peak in the last 5 days before menstruation, then improve within one or two days of menstruation. However, hormone levels don't differ between women with big mood changes and those with small changes. Review, 1983 What causes PMS symptoms and how should it be treated? The four days before a period are when most PMS happens, causing irritability, depression, anxiety and fatigue. Treatments include vitamin B6, antidepressants, anti-anxiety medication and therapy, though evidence is mixed. Randomised trial, 1983 Does vitamin E help premenstrual syndrome symptoms? Yes. Vitamin E significantly improved three of the four classes of PMS symptoms over two months, better than placebo. Randomised trial, 1983 Does evening primrose oil help premenstrual syndrome? Yes. Studies found evening primrose oil highly effective for depression, irritability, breast pain, and fluid retention. The strongest evidence comes from 3 double-blind controlled trials. Randomised trial, 1983 Does bromocriptine help severe premenstrual tension? No, bromocriptine did not work better than placebo. Most women improved on both (80% on placebo, 50-88% on bromocriptine), suggesting the improvement may not be from the medication itself. Randomised trial, 1982 Is bromocriptine or norethisterone more effective for premenstrual syndrome? Bromocriptine reduced breast engorgement, irritability, and total symptoms more than placebo, while norethisterone only helped breast tenderness. Bromocriptine worked better but had more side effects. Randomised trial, 1982 Does lowering prolactin with bromocriptine help premenstrual syndrome? No. Although bromocriptine lowered prolactin, it was not significantly more effective than placebo. This suggests prolactin alone doesn't cause premenstrual syndrome. Survey study, 1982 How common are premenstrual symptoms in American women, and what factors affect them? Premenstrual symptoms are very common in American women, with over 30% experiencing weight gain, headache, mood changes, and other symptoms, though only 2% to 8% found them severe. Study, 1982 Can learning relaxation techniques help reduce menstrual pain? Yes. When women with menstrual pain learned relaxation and pain management in four sessions, they reported significant reductions in pain and discomfort, with improvements still present 18 months later. Study, 1982 Do different birth control pills have different effects on premenstrual symptoms? Yes, women taking birth control pills containing the progestogen lynestrenol had significantly more premenstrual depression and belly swelling than women taking pills containing norgestrel. Study, 1982 Can very small doses of progesterone clear premenstrual symptoms? Yes. In women with PMS, 96% had symptoms completely or almost completely clear within 30 minutes when given a dose of progesterone determined by skin testing. Review, 1981 What causes period pain and how is it treated? Period pain is caused by increased muscle activity in the uterus and is effectively treated with birth control pills or medications called prostaglandin inhibitors. Case-control study, 1981 Is sex hormone-binding globulin (SHBG) different in women with severe PMS? Yes. Women with severe PMS have significantly lower SHBG binding capacity. This suggests low SHBG may help explain PMS and could be useful for diagnosis. Survey study, 1980 Do seizures in women with epilepsy increase at certain times in the menstrual cycle? Yes. Women with epilepsy had significantly more seizures during the week before menstruation compared to the week after. In 58% of women, seizures increased during the premenstrual phase. Randomised trial, 1980 Does bromocriptine help premenstrual tension? Bromocriptine improved breast tenderness, bloating, and depression, but placebo also helped with many other symptoms, so the true effect may be smaller than it appears. Randomised trial, 1980 Does a gamma-globulin/histamine injection help PMS symptoms? A gamma-globulin/histamine injection produced satisfactory relief in 70% of women in a preliminary study and worked significantly better than placebo in a double-blind trial, especially in women with high IgE levels. Randomised trial, 1980 Does mefenamic acid help premenstrual symptoms? Yes, mefenamic acid significantly improved premenstrual tension, irritability, depression, pain and headache, but was not effective for breast symptoms. Study, 1979 Do dydrogesterone and pyridoxine improve premenstrual syndrome symptoms? Yes. Dydrogesterone led to 73% sustained improvement and pyridoxine led to 63% sustained improvement. However, placebo also caused 43% improvement in the dydrogesterone trial, which shows the mind-body effect is substantial. Study, 1979 What factors are linked to having prolonged menstrual periods? Prolonged periods are more common in women with irregular menstrual cycles, menstrual pain, high number of pregnancies, and IUD use. Psychological factors, smoking, and drinking are not more common in women with prolonged periods. Survey study, 1979 How common is painful periods and premenstrual tension in teenage girls? Very common and worsens with age. Painful periods ranged from 7.2% in the first menstrual year to 26% five years later, reaching 56.5% by ages 17 to 20. Painful periods run in families. Randomised trial, 1979 Does progesterone help premenstrual syndrome? No. Progesterone at either dose was not significantly better than placebo at reducing symptoms, and placebo was often more effective. Study, 1979 Does dydrogesterone or pyridoxine work better for premenstrual syndrome? Dydrogesterone worked for 70% of women with premenstrual syndrome, while pyridoxine worked for 55%. At least 3 months of treatment is needed to see if either helps. Study, 1978 Do women with premenstrual tension have too much water in their bodies? Women with premenstrual tension had normal total body water, but showed an imbalance between water and potassium during the late menstrual phase. Diuretics and bromocriptine did not help. Randomised trial, 1977 Does bromocriptine help premenstrual syndrome? Bromocriptine improved all PMS symptoms but was significantly better than placebo only for breast pain. This is a small study from 1977, so we can have only moderate confidence. Review, 1977 Why do women have higher rates of depression than men? Women in the US and other countries show higher depression rates than men. This may be due to biological factors like hormones or genetics, or psychological factors like discrimination, but the exact cause is unclear. Randomised trial, 1977 Does Bellergal help premenstrual syndrome? Bellergal significantly improved fatigue, breast tenderness, nervousness, irritability, lethargy and listlessness. The study lacks details like sample size and duration. Study, 1976 Do mood and body changes happen at the same time in the menstrual cycle? Women experience more pain and water retention during their period and just before it, but their mood problems and stress responses are more strongly tied to what's happening in their lives than to their cycle. Men have more stable emotions and less pain throughout. Randomised trial, 1975 Does a combination of isoxsuprine, acetaminophen and caffeine help period pain and premenstrual tension? The drug combination was effective in 95 percent of women with premenstrual tension and 92.5 percent with period pain. This is an older study that doesn't clearly show placebo comparison. Study, 1975 Does water retention in the body cause breast pain? A study of 56 women measured body water levels at different times in their menstrual cycle. Most women did not show the expected increase in water before menstruation, and changes in water did not match whether women had breast pain. Cohort study, 2026 Does premenstrual syndrome severity affect blood sugar control in women with type 1 diabetes? PMS symptoms increased during the luteal phase, but symptom severity was not linked to worse blood sugar control. Changes in blood sugar appeared to be driven by menstrual cycle hormones rather than PMS symptoms. Randomised trial, 2026 Does kinesiotaping work better than myofascial release for PMS pain? Yes, kinesiotaping with aerobic exercise reduced pain more effectively than myofascial release and aerobic exercise, though the study was very small. Randomised trial, 2026 Is Pilates exercise more effective than stretching for reducing PMS symptoms? Yes. In this small randomized trial of 20 college students with PMS, Pilates was significantly better than stretching exercises at reducing symptoms. Survey study, 2026 Can blood tests help identify which women have moderate-to-severe PMS? Yes. Four blood markers related to inflammation were higher in women with moderate-to-severe PMS compared to mild PMS, and a combined score from these markers predicted moderate-to-severe PMS. Review, 2026 Can Ayurvedic medicine explain and help treat PMS? PMS can be understood through Ayurvedic principles, though classical texts do not describe it as a distinct disease. Ayurvedic management approaches may help. Cohort study, 2026 What menstrual and premenstrual problems do girls with intellectual disability experience? Adolescent girls with intellectual disability commonly experience painful periods (94.2%), severe pain (67.3%), and premenstrual mood and behavioral symptoms. Most need significant caregiver help with menstrual hygiene and require integrated support. Survey study, 2026 Do teenage girls understand premenstrual syndrome? More than half (53.3%) of 60 girls aged 15-17 demonstrated adequate knowledge of PMS. Family income was associated with knowledge level, but age and religion were not. Survey study, 2026 Can a yoga program designed for different cycle phases reduce PMS symptoms? Yes. In an 8-week study, 15 women with PMS who did cycle-specific yoga five times per week showed significant decreases in PMS symptoms and improved quality of life, with no adverse effects. Case report, 2026 Does a personalized homeopathic remedy help treat PMS? In this one 21-year-old woman, yes - a remedy chosen based on her personality type and symptoms led to significant improvement. But this is one person's story, so we can't be sure it would work for others. Review, 2026 How do contemporary medical and Ayurvedic approaches to PMS differ? This abstract provides only an introduction to the topic and does not present findings or conclusions about how the approaches differ. Non-randomised trial, 2026 Does Brahmighrita (an Ayurvedic herb mixture) help PMS? This abstract does not report any study results. It explains the theory behind why Brahmighrita should help PMS based on Ayurvedic medicine principles, but does not provide findings on whether it actually does. Survey study, 2026 How common is PMS among college-going girls in India? More than half had some PMS symptoms. 27.5% had severe PMS and 3.5% had very severe PMS. Survey study, 2026 What attitudes do nursing students have toward premenstrual dysphoric disorder? Most nursing students (51.6%) had positive attitudes toward PMDD, while 49.4% had moderate attitudes. This study only measured attitudes, not clinical knowledge or skills. Non-randomised trial, 2026 Does aerobic exercise help reduce PMS symptoms? In this small study, PMS symptom scores were lower after an aerobic exercise program, but because there was no comparison group, we can't be fully sure exercise alone caused the change. Non-randomised trial, 2026 Does teaching about PMS improve adolescent girls' knowledge of the condition? Yes. Seven days after a structured teaching programme, adolescent girls showed significantly higher knowledge scores compared to before the teaching (p<0.05). This suggests education can improve understanding of PMS. Non-randomised trial, 2026 Can teaching girls about distraction help them manage PMS better? Yes, after a teaching program about distraction activities, girls showed higher knowledge scores (50.9% to 82.1%) and greater use (56.07% to 80.73%). However, there was no control group to compare against. Survey study, 2026 Is good nutrition linked to less PMS in teenage girls? Yes, there is a significant but weak link. Better nutritional status was slightly associated with fewer PMS symptoms. Cohort study, 2026 Is there a link between excessive anxiety and mood changes during the menstrual cycle? Among female medical students during COVID, those who had a tendency to focus excessively on small details had more depression, sleep problems, and some perceived menstrual changes. However, this was just an observation, not proof of cause and effect. Interview study, 2026 Does acceptance and commitment therapy help people with anxiety and PMDD? One woman showed meaningful improvement in anxiety and psychological flexibility after 37 therapy sessions, and no longer met criteria for PMDD, though some period-related symptoms remained. This is just one person's experience. Survey study, 2026 Do women with ADHD have worse menstrual, pregnancy, and menopause symptoms? Yes, in this large survey women with ADHD reported significantly more menstrual irregularity, worse premenstrual symptoms, higher postpartum depression, and more severe menopausal symptoms than women without ADHD. Review, 2026 Can yoga and mind-based meditation help with PMS? Yoga and Mind Sound Resonance Technique show promise as non-drug treatments for PMS. They appear to work by reducing stress hormones and improving emotional control. Survey study, 2026 Is PMDD linked to sleep problems, diet, and academic stress in female medical students? This study found a clear association between PMDD and poor sleep, and between PMDD and academic burnout in female medical students. However, there was no clear relationship between PMDD and diet. Survey study, 2026 Does your menstrual cycle stop you from starting a meditation practice? No. Women who used a meditation app for 8 weeks showed their menstrual cycle did not clearly affect how long they meditated. Those who meditated longer reported fewer premenstrual symptoms. Survey study, 2026 Can homoeopathic medicine treat premenstrual syndrome? In this uncontrolled study, 90% of 30 women showed improvement after individualized homoeopathic treatment over 18 months. Without a comparison group, it is unclear whether improvement was due to the medicine or placebo effect. Survey study, 2026 Why is understanding PMS awareness in teenage girls important? PMS is under-recognized in adolescents and many teenage girls have knowledge gaps about it. Better awareness and education could help young women recognize and manage symptoms earlier. Survey study, 2026 Do nursing students understand premenstrual syndrome? 96% of 149 nursing students demonstrated good knowledge of PMS and 96% had positive attitudes toward it. Higher knowledge was associated with more positive attitudes. Non-randomised trial, 2026 Does homeopathic medicine help premenstrual syndrome? In this study of 40 women, homeopathic treatment significantly reduced symptom severity. Because there was no control group, we cannot be sure the improvement came from the medicine rather than from attention, time, or expectation. Survey study, 2026 Is anxiety linked to irregular menstrual cycles in teenage girls? Yes. Among 65 high school students in Indonesia, those with higher anxiety levels were significantly more likely to have irregular menstrual cycles. The relationship was strong and statistically significant. Cohort study, 2026 Are eating behaviors linked to how severe a woman's PMS symptoms are? Yes, women with severe PMS showed different eating behaviors than those with milder symptoms, particularly in hunger and fullness recognition. However, the study shows only correlation, not whether eating patterns cause PMS. Survey study, 2026 Does PMS affect what women eat and their feelings about food? Yes. Women with PMS ate significantly more packaged processed foods and fast food during their period, and also had stronger emotional responses to food. Regular breakfast was less common in the PMS group. Survey study, 2026 Does diet and exercise affect PMS in college students? Higher weight and certain foods like burgers and hard cheese were linked to more PMS, and women without PMS were more likely to exercise regularly. The connections are modest but real. Survey study, 2026 Does PMS prevent women from exercising? There is a weak link between PMS and physical activity, but it is unexpected and very weak. The study needs to be repeated with more women to confirm the finding. Survey study, 2026 Is PMS severity linked to muscle and joint pain in nursing students? Nursing students with higher PMS severity had significantly more widespread pain in the neck, shoulders, lower back, and hips, and those with pain used more healthcare services and took more sick leave. The link is strong. Survey study, 2026 Are PMDD, anxiety, and internet use linked to cognitive problems in women? In this study of women aged 19-45 with anxiety, those who also had PMDD, severe anxiety lasting 5 or more years, or problematic internet use showed associations with cognitive problems including memory and concentration difficulties. Survey study, 2026 Is PMS linked to body size and how much time women spend sitting? Yes. Women with higher PMS severity had larger waist circumference, higher waist-to-hip ratio, and spent more time being sedentary, especially on weekends. Survey study, 2026 Does low calcium intake relate to PMS in teenage girls? Girls with low calcium intake were more likely to have PMS and period pain. However, we cannot prove that eating more calcium would reduce PMS based on this snapshot study. Survey study, 2026 Is poor sleep linked to PMS and other period problems? Yes. In this study, women with worse sleep and insomnia symptoms were more likely to report PMS, painful periods, and irregular cycles, but this only shows a link, not that poor sleep causes these problems. Systematic review, 2026 Does childhood trauma increase the risk for PMS, PMDD, and related mood disorders? Yes, childhood trauma appears to increase the risk for these mood disorders. Emotional abuse in childhood was most strongly linked. Childhood trauma may make women more sensitive to hormonal fluctuations during the menstrual cycle. Survey study, 2026 How do PMS, sleep, activity, and weight affect how women feel about their bodies? Women with worse PMS, poorer sleep, higher weight, and more sitting time felt worse about their bodies. These factors worked together, with PMS having an independent effect beyond just weight. Cohort study, 2026 How are meal timing and sleep timing associated with PMS symptoms and menstrual pain? Meal and sleep timing were associated with PMS symptoms and menstrual pain, but the connections differed between workdays and free days. Because this was a cross-sectional study, we cannot be sure if changing meal or sleep times would actually improve symptoms. Survey study, 2026 Does exercise and good sleep reduce PMS in teenage girls? Teenage girls who exercised more had much less severe PMS, and those with better sleep also had less severe PMS. Both links are strong and statistically significant. Survey study, 2026 How aware are Japanese students of PMDD and what are their attitudes toward premenstrual symptoms? Only 20.6% of students had heard of PMDD. Many believed premenstrual symptoms should be endured rather than treated. Survey study, 2026 Do teen girls with ADHD have more suicidal thoughts when angry before their period? Teen girls with ADHD are more likely to have PMDD and premenstrual anger. However, overall depression appears to be the main driver of suicide risk, not premenstrual anger alone. Cohort study, 2026 Do adolescents with PMS have different blood pressure patterns across the menstrual cycle? Adolescents with and without PMS had similar overall blood pressure readings. However, within the PMS group, blood pressure changed across the cycle, with higher systolic blood pressure during the luteal phase. The clinical significance is unclear. Cohort study, 2026 Does brain structure differ between women with PMDD and healthy controls? Cannot be answered. The provided abstract contains only background information and cuts off mid-sentence, with no results presented from this study. Survey study, 2026 What substances do people use to manage premenstrual symptoms? People most commonly use cannabis, alcohol, and psychedelics to manage premenstrual mood symptoms. People with PMDD use cannabis much more often than others, but we don't yet know how well these substances actually work. Survey study, 2026 How do PMS, pain sensitivity, and sleep connect in women with fibromyalgia? Worse PMS was linked to worse sleep and higher pain sensitivity in this group. Pain sensitivity may partly explain why PMS severity affects sleep, but the relationships are complex. Non-randomised trial, 2026 Does 6 weeks of online nutrition education reduce PMS symptoms? PMS symptoms decreased significantly after 6-week WhatsApp nutrition education, especially mood and bloating. However, without a control group, we cannot determine if improvements were from the program, placebo effect, or natural cycles. Survey study, 2026 Do girls who experienced childhood abuse or neglect have higher PMDD symptoms? Yes. Girls who experienced childhood abuse or neglect reported higher PMDD symptoms compared to girls with limited abuse or neglect. This is a cross-sectional study, so we cannot know if maltreatment causes PMDD. Survey study, 2026 Does climate change stress and anxiety increase premenstrual syndrome symptoms in nursing students? Nursing students who felt stressed and anxious about climate change were more likely to have premenstrual symptoms. The eco-anxiety appeared to play a connecting role. Study, 2026 Does evening primrose oil help teenage girls and young women with menstrual cycle problems? 86.79% had improvements. Girls with PMS reported better sleep and memory. Those with PCOS reported better mood and appearance. Systematic review, 2026 Which oral treatments for PMS work best and have the fewest side effects? This is a plan to compare different PMS treatments, but the study hasn't been completed yet so there are no results to report. When finished, it will compare medications, contraceptives, and complementary approaches. Survey study, 2026 How does PMS and anhedonia affect student grades? The study found that both PMS and anhedonia (loss of pleasure) negatively impact academic performance and grades in medical and non-medical students equally. Non-randomised trial, 2026 Is Pilates exercise or Vitex agnus supplement more effective at reducing PMS symptoms? Yes, both reduced PMS symptoms after 2 months (p<0.001), but Pilates was significantly more effective than Vitex agnus (p<0.001). The study lacked randomization and did not compare to standard PMS treatments. Survey study, 2026 Does controlling personality traits help emotional regulation in women with PMS? The study found that controlling neuroticism (a tendency toward negative emotions) was linked to emotional regulation differently in mild versus moderate PMS. The relationship was complex and depended on PMS severity. Cohort study, 2026 Can one questionnaire help doctors tell the difference between PMS, PMDD, and other mood disorders? Researchers created a new questionnaire called COMPASS designed to help doctors distinguish PMS, PMDD, and perimenopause from conditions like depression, personality disorders, and trauma disorders that cause similar symptoms. Interview study, 2026 How do women with irregular menstrual cycles experience and manage premenstrual symptoms? Women reported multiple symptoms including mood changes, pain, and bloating, and used various coping methods like pain relievers and heat, but most methods provided only partial relief. The unpredictability of symptoms in irregular cycles caused loss of control and distress. Survey study, 2026 Is low calcium linked to worse PMS symptoms? Low calcium was linked to worse PMS symptoms, but the connection was weak. The study was small and from one school, so we cannot be sure this applies to all girls. Survey study, 2026 Does COVID-19 vaccination cause menstrual cycle changes? Yes, COVID-19 vaccination is associated with changes in PMS symptoms and cycle duration, especially Moderna affecting pain severity. However, this is based on a survey with no control group, so we cannot be certain vaccination directly caused the changes. Survey study, 2026 Does an herbal complex help women with menstrual cycle problems? After 3 months, prolactin levels decreased and progesterone levels increased. No side effects were reported, but the small size and lack of a control group make it unclear if the herb caused these changes. Randomised trial, 2026 Can deep breathing exercises help with PMS pain and mood symptoms? Based on a review of existing studies, deep breathing exercises may ease both the physical pain and the mood symptoms of PMS, but the evidence is not yet strong enough to be fully certain. Survey study, 2026 How common is PMS in adolescents and what factors relate to it? PMS was detected in 73.3% of adolescents aged 12-18. Older age and later age at menarche were associated with higher PMS scores. Survey study, 2026 Do psychological resilience and happiness help women cope better with PMS? Yes. Psychological resilience and happiness both significantly influenced how women coped with PMS, with happiness having the strongest effect. These two factors explained approximately 12% of the variation in coping behaviors. Survey study, 2026 Does PMS affect how college students live their daily lives? Yes. About 81% of students had severe PMS, and those with PMS had significantly lower lifestyle quality scores than those without (124 vs 131, p=0.002). Non-randomised trial, 2026 Does cabbage leaf compress reduce breast pain in women with PMS? Yes. Women who applied cabbage leaf compress for 3 days had a clear decrease in breast pain, while women who received no treatment did not. Non-randomised trial, 2026 Does moderate intensity aerobic exercise reduce pain in teenagers with PMS? Yes, according to this study. Four weeks of aerobic exercise produced a significant change in pain levels, and the authors concluded it can help reduce pain in teenagers with PMS. Non-randomised trial, 2026 Does progressive muscle relaxation reduce pain in teenagers with PMS? Yes, according to this study. Four weeks of progressive muscle relaxation produced a significant change in pain levels, and the authors concluded it can help reduce pain in teenagers with PMS. Randomised trial, 2026 Does individualized nutrition therapy help women with PMS improve symptoms and health? This small exploratory study found improvements in PMS symptoms, mood, and other health measures. However, because there was no control group, we cannot be certain that nutrition therapy caused these improvements rather than other factors. Non-randomised trial, 2026 Does mindfulness meditation reduce premenstrual symptoms in nursing students? Mindfulness meditation significantly reduced premenstrual symptom severity in this study (p<0.001). The abstract does not specify how many students were studied or provide the actual reduction in symptoms, limiting what we can conclude. Survey study, 2026 Does eating more ultra-processed food increase the risk of PMS? Yes. Women who ate more ultra-processed food had higher odds of PMS, ranging from 7% higher in normal-weight women to 41% higher in women with obesity. Non-randomised trial, 2026 Can ginger tea help reduce PMS symptoms in teenage girls? In this small study, drinking ginger decoction before periods was linked to a significant drop in PMS severity, but the study did not compare against a separate control group getting no treatment, so the result is not fully certain. Non-randomised trial, 2026 Does saffron extract reduce premenstrual symptoms? Women who took saffron extract reported improvements in emotional and physical symptoms after 2 cycles, but the study had no control group so we cannot be certain the saffron caused these improvements. Survey study, 2026 Does yoga reduce PMS severity in adolescent girls? Yes. Adolescent girls who did yoga for 12 weeks had significantly reduced PMS severity compared to those who did not do yoga. Non-randomised trial, 2026 Does yoga help reduce PMS symptoms? Yes. Yoga significantly reduced PMS symptoms, with 55 to 79% improvement in different symptoms. However, there was no control group for comparison. Non-randomised trial, 2026 Does light resistance training reduce PMS symptoms? Yes. Eight weeks of minimal-dose resistance training reduced both physical and psychological PMS symptoms and functional problems. However, it did not change coping strategies. Randomised trial, 2026 Does Emotion Efficacy Therapy help women with PMDD? Yes. The therapy significantly improved emotional balance, reduced negative automatic thoughts, and reduced impulsive behaviors. The benefits lasted through the two-month follow-up. Cohort study, 2026 Does starting hormonal contraception between ages 13 and 17 reduce premenstrual symptoms by age 18? This is a planned study that has not yet been completed. No results are available yet to answer this question. Survey study, 2026 What causes PMS and how can we treat it? This is a review summarizing what is known about PMS. GABA and neurosteroid changes are suspected causes. Both medication and non-medication treatments exist and should be individually chosen. Survey study, 2026 Is there a link between eating disorders and PMS in adolescents? Yes. Significant links were found between PMS severity and eating disorder symptoms, including obsession with healthy eating. Survey study, 2026 What factors affect how severe PMS is in women with PCOS? Women with PCOS commonly have severe PMS. Smoking, lower education, and not being treated for anemia increase severity, while regular periods decrease it. Interview study, 2026 What is life like for married women with PMS? Married women with PMS experience considerable distress and challenges in their relationships. Many report feeling neglected or misunderstood by their partners. Interview study, 2026 Do women with premenstrual disorders who experienced emotional abuse see a connection between the two? Women reported that their premenstrual symptoms resembled emotional patterns from their past abuse. The week before their period was when suppressed memories and feelings surfaced. Survey study, 2026 Is diet quality linked to how severe PMS is in college students? Yes. Female college students who perceived their diet as balanced had less severe PMS than those who perceived their diet as poor or needing improvement. Survey study, 2026 Do caffeine, sugar, stress, and nutritional awareness affect PMS? High caffeine and sugar intake and stress are linked to worse PMS, while better nutritional awareness is linked to milder PMS. However, because people reported their own habits and symptoms, we cannot prove these factors cause PMS. Lab study, 2026 Can plant-based supplements help with PMS and breast health? Plant extracts (cinnamon rose, bearberry, oregano, milk thistle, ortilia secunda, sweetvetch, echinacea) have antioxidant and anti-inflammatory effects in lab and animal studies. They are safe at supplement levels and may help PMS and breast health, but human studies are limited. Cohort study, 2026 Can difficulty expressing emotions explain why childhood trauma increases PMS symptoms? Yes. Childhood trauma increases difficulty identifying and expressing emotions (called alexithymia), which in turn increases PMS symptoms. This pathway explains part of the connection. Survey study, 2026 What factors are linked to PMS in teenagers? Several factors are linked to PMS in teenagers: knowledge about PMS, nutritional status, age of first period, daily behaviors, and stress level. Survey study, 2026 How common is PMS in medical students and does it affect quality of life? PMS was extremely common (95.7% of students) and affected all areas of quality of life. Results only apply to this student population. Cohort study, 2026 Do genetics and stress factors affect how severe premenstrual symptoms are? Yes. Women with genes linked to depression plus stress factors like low emotional resilience, childhood trauma, or alcohol use had significantly more severe symptoms and higher odds of probable PMS disorder. Cohort study, 2026 Can paying attention to where you are in your menstrual cycle improve mental health care? This review says yes: many people are sensitive to normal hormone changes, and building cycle timing into psychological assessment and treatment can make care more accurate and effective. It is a summary of existing evidence, not a new study with its own results. Survey study, 2026 Does a traditional Chinese herb help PMS? In rats with PMS-like symptoms, Honghua Xiaoyao tablets improved mood-related behaviors and normalized stress hormones. But this is rat research, not human studies, so it cannot tell us if the herb helps real women with PMS. Survey study, 2026 Does PMS make it harder for women to work and do daily activities? Women with PMS did not perform worse on specific work tasks, but those with more severe PMS reported lower quality of life. Maintaining a regular daily routine appeared to help work performance in women with PMS. Survey study, 2026 Do difficult childhood experiences lead to worse PMS symptoms as an adult? Yes. Among 399 university students in Türkiye, 71.7% had PMS symptoms, and those who reported difficult childhood experiences had worse PMS symptoms. Difficult childhood experiences and worse PMS were clearly linked. Survey study, 2026 Does PMS affect emotional performance and body awareness in female athletes? Yes. Women with PMS had significantly worse emotional performance scores than those without PMS, and greater PMS severity linked to lower body awareness and worse performance mood. Case report, 2026 Should PMS and PMDD be treated as medical conditions? This paper doesn't say yes or no. Instead, the author creates a way to think through this difficult question. The key is asking: Could medicine help? And does it actually help in real life? Survey study, 2026 Does eating junk food increase premenstrual syndrome severity in school girls? Girls who frequently ate junk food were much more likely to have moderate PMS symptoms (95.1%) compared to those who rarely ate it (60.0%). The relationship was clear. Survey study, 2026 Is stress related to PMS symptoms? Yes, higher stress levels were clearly related to PMS symptoms in the students studied. This suggests stress may worsen PMS symptoms. Survey study, 2026 Does yoga help reduce PMS symptoms? Women who practiced yoga regularly had fewer PMS symptoms and the link was clear. However, the study only included women who already do yoga, so we cannot know if non-practitioners would benefit. Study, 2026 Can helpful bacteria from the vagina treat PMS? Maybe. Several bacteria strains from healthy women showed promising features in lab tests related to PMS, but they have not yet been tested in women. Survey study, 2026 How common are PMS symptoms in women, and do lifestyle factors like exercise and stress affect them? Most women with PMS don't exercise and report stress (82% emotional symptoms, 76% fatigue), suggesting lifestyle matters. But the survey had no control group, so we can't prove lifestyle changes reduce PMS. Survey study, 2026 Does PMS affect how well young women sleep? This study set out to check whether premenstrual syndrome is linked to poorer sleep in women aged 18 to 25, but the text available here only describes the background and methods, not the actual results, so no clear answer can be given from what is provided. Case report, 2026 Does the homeopathic remedy Phosphorus help with PMS? In this one 35-year-old woman with recurring PMS headaches and other symptoms, yes - Phosphorus led to marked improvement in both mental and physical symptoms. But this is one person's story, so we can't be sure it would work for others. Survey study, 2026 How aware are female students of PMDD and how does it affect their schoolwork? Most female students have low awareness of PMDD and rarely discuss it with teachers. PMDD symptoms make it hard to concentrate in class. This was only a survey in Nigeria, so results may not apply elsewhere. Survey study, 2026 What factors help female college students cope with premenstrual syndrome? Finding health information online, having more severe PMS symptoms, and maintaining a healthy lifestyle all help students cope with PMS. Together these factors explain 22% of the variation in coping ability. Review, 2026 Do men experience premenstrual syndrome? No. Men do not experience PMS in the strict sense because PMS is defined in relation to the menstrual cycle, which men do not have. However, men may experience recurrent mood, energy, and behavior changes from different biological and social causes. Case report, 2026 Can Korean medicine help severe period pain and premenstrual stomach problems? Yes. One 37-year-old woman had severe period pain improve from 8-9 to 0-1 on a pain scale, stopped needing painkillers, and her stomach problems resolved after 7 months of Korean medicine treatment. Survey study, 2026 Is stress linked to worse PMS symptoms? Yes, stress was clearly linked to worse PMS symptoms. The study was from one high school, so results may not apply everywhere. Survey study, 2026 Is PMS linked to difficulty controlling emotions? Yes, girls with worse PMS had more difficulty controlling their emotions. Results are from early teenage girls in Indonesia and may not apply to older girls. Survey study, 2026 Are female nurses with higher occupational stress more likely to have premenstrual syndrome symptoms? Yes. Nurses with high workplace stress and overload had significantly more PMS symptoms than nurses with low stress. Survey study, 2026 Which lifestyle habits are linked to PMS in teenage girls? Poor sleep and high stress predict PMS, with stress being strongest (AOR=6.468); exercise was not linked. However, this was a small study in one school in Indonesia, so findings may not generalize. Case report, 2026 Does eating a special rice porridge diet help PMS symptoms? Yes, in one young woman. After eating rice porridge with milk and ghee during the first three days of her period for three cycles, her pain, mood symptoms, and digestive problems all improved. Study, 2026 Does a new therapy program help women with premenstrual problems? This paper describes a new therapy program for premenstrual problems but is too early to say whether it works, since it has only been tested with one woman. Systematic review, 2026 What do we know about PMDD in autistic people and those with ADHD? Very little research exists on PMDD specifically in autistic people and those with ADHD. Early evidence suggests they may experience more severe symptoms and face barriers to diagnosis, but we cannot yet say for certain. Review, 2026 Can the brain's perception of internal body signals explain premenstrual syndrome? This is a new theoretical idea that PMS may involve abnormal brain perception of internal signals like heartbeat and hormones. The theory has not yet been tested through research. Lab study, 2026 How does Hong-Hua-Xiao-Yao Tablet work to help PMS symptoms? This rat study shows the tablet may work by changing how the body handles glucose and fats and by reducing brain inflammation. Results cannot yet be applied to women with PMS. Interview study, 2026 What are women's experiences getting diagnosed with PMDD? Women often face doctors dismissing their symptoms and long waits to get diagnosed. Once diagnosed, the recognition can help, but only if women can access treatment. These experiences were similar across different countries. Survey study, 2026 Do longer periods mean worse PMS? Yes, women whose periods last longer than seven days were more likely to have PMS. When they got their first period and their weight did not affect PMS. Survey study, 2026 What patterns of mood changes and food cravings occur during the menstrual cycle in college students? Nearly 60% reported food cravings during menstruation, with dairy products most common. Mood swings were most prominent in the premenstrual phase and linked to poor sleep quality. Non-randomised trial, 2026 Does group counseling reduce PMS symptoms in school students? Yes. Group counseling significantly reduced PMS symptoms across all types (emotional, behavioral, thinking-related, physical) and functional problems. Quality of life improved substantially, and severe school interference dropped from 15.9% to 2.3%. Non-randomised trial, 2026 Are the most bothersome premenstrual symptoms physical or emotional? Emotional symptoms like stress, anxiety, and depression are reported at much higher levels than physical symptoms. Married women experience significantly more emotional distress than unmarried women. Survey study, 2026 Do adolescents have pain in multiple body areas during periods and does this connect to other symptoms? Yes. Adolescents had pain in an average of 2.8 body areas during menstruation, and widespread pain was significantly linked to more PMS symptoms, fatigue, sleep problems, and body sensitivity. Case-control study, 2026 What role do brain chemicals called neurosteroids play in PMDD? A key brain chemical called allopregnanolone likely triggers PMDD symptoms in vulnerable women. It acts as a sedative at high levels but can cause anxiety and irritability at lower levels in some people. Survey study, 2026 What non-drug methods do teenage girls use to manage PMS? Many teenage girls use non-drug approaches like rest, music, relaxation, and dietary changes for PMS. However, this study only describes what they do, not whether these methods actually work. Survey study, 2026 Can changing your diet help with period and PMS symptoms like fatigue, mood swings and bloating? This paper suggests certain foods may help, but it is not a real study on people, it is a write-up of general nutrition advice based on a newspaper health article, so it does not prove anything. Survey study, 2026 Is obesity linked to worse PMS symptoms and menstrual problems? Yes, obese women had much more PMS (113.83 vs. 62.5 severity score) and more depression and anxiety (97.5% vs. 47.5%). However, this small hospital study in Bangladesh can't tell us if weight loss would reduce PMS. Survey study, 2026 Can health education help adolescent girls understand menstrual disorders and severe premenstrual disorder? Health education clearly improved girls' knowledge about menstrual disorders and severe premenstrual disorder. Before education, 82.5% had less than adequate knowledge. After education, all students achieved very good understanding. Survey study, 2026 How do hormonal changes during the menstrual cycle affect sleep? Hormonal changes during the menstrual cycle affect sleep quality. Women with PMS or PMDD often have poor sleep and daytime fatigue. During menopause, 40 to 60 out of 100 women have sleep problems due to falling estrogen and hot flashes. Non-randomised trial, 2026 Does peer counseling via social media improve adolescent girls' attitudes toward managing PMS? Yes, possibly. Girls with good attitudes toward PMS increased from 20% to 65% after social media-based peer counseling. However, this study had no control group, so we cannot be certain counseling caused the improvement. Non-randomised trial, 2026 Can yoga reduce PMS pain in teenage girls? Yes, in this small study yoga therapy significantly reduced PMS pain intensity, but the study was small and had no comparison group. Survey study, 2026 What do female students believe causes PMS and what does it affect? Female students strongly believe that hormonal changes and genetic factors cause PMS, and that emotional distress is an effect. However, this measures what students think, not scientific proof. Survey study, 2026 What symptoms do young women have with premenstrual syndrome and how do they manage? Young women experience multiple physical and emotional PMS symptoms. Most use home remedies like sleep, rest, music, and phone distraction to cope. Study, 2026 Does impulsivity change across the menstrual cycle in women with PMS? Yes. Women with PMS showed higher impulsivity on a risk-taking task, and this impulsivity changed across the menstrual cycle in a way not seen in other women. Review, 2026 What should doctors know about PMS and PMDD in teenagers? PMS and PMDD are common in teenagers and affect school, friendships, and mental health because the body is overly sensitive to normal hormone changes. SSRIs (antidepressants), birth control pills, exercise, therapy, and lifestyle changes can help, though most evidence comes from adult studies. Review, 2026 How should doctors recognize and treat PMS and PMDD in young people? PMS and PMDD are common in adolescents and young adults worldwide and substantially damage emotional well-being and daily functioning. The review examined diagnostic tools, how common these conditions are, what causes them, and treatment options including both medicines and lifestyle approaches. Review, 2026 What should doctors know about PMDD across gynecology and psychiatry? PMDD is a serious mood disorder linked to the menstrual cycle that requires care from both gynecology and psychiatry specialists working together. Review, 2026 Can traditional Ayurvedic medicine help manage premenstrual symptoms? An Ayurvedic review suggests that dietary changes, herbal remedies like Ashoka and Shatavari, yoga, and meditation can help manage premenstrual symptoms by balancing the body's systems, though no clinical trial data is presented. Survey study, 2026 Do premenstrual symptoms affect athletic performance? Yes, women with premenstrual symptoms showed higher stress and anxiety, and athletic performance was best during ovulation. However, this is a small feasibility study with only 18 women who had actual performance testing. Survey study, 2026 What premenstrual symptoms are most common, and what factors predict worse symptoms? Emotional and functional symptoms like mood swings and loss of interest were most common. Older age, lower family income, lower parental education, and starting periods at a younger age were linked to more severe symptoms. Study, 2026 What is premenstrual syndrome and how can it be treated? PMS is a common condition affecting women of reproductive age with mood, emotional, and physical symptoms. It can be managed with lifestyle changes, stress reduction, and medication. Survey study, 2026 How many teenage girls in Nepal have PMS and how does it affect them? Almost two-thirds of teenage girls in this school have PMS. It most strongly affects their friendships and school engagement, but less than 5% report low grades. Survey study, 2026 Should having PMS reduce someone's punishment if they commit a crime, under Iranian law? This is a legal analysis, not a health study. It argues that Iranian law currently has no clear rule on this, even though PMS is recognized as a mental disorder and other countries already let it reduce criminal sentences. Survey study, 2026 Are PMS and depression connected in nursing students? 38.9% had moderate-to-severe PMS and 12.2% had PMDD. Depression was slightly more common in women with PMS (54.3% vs 47.3%), but this difference was not statistically significant. Survey study, 2026 What are the most common PMS symptoms Egyptian women experience? Physical symptoms like muscle weakness and fast heartbeat are most common, followed by mood changes and depression. Women's age, education, and marital status affect which symptoms they experience. Survey study, 2026 What demographic factors are linked to PMS in middle-aged women? The abstract does not provide specific numerical findings or results. It describes study methods but does not show what demographic factors were actually associated with PMS. Cohort study, 2026 Does psychological distress explain why PMS reduces well-being? Possibly. Psychological distress accounted for 78.7% of the connection between PMS and reduced well-being in adolescent girls. However, this cross-sectional study cannot prove cause and effect. Study, 2026 How can lifestyle changes help reduce premenstrual syndrome? Most women (75%) experience some premenstrual symptoms, but about 10% have severe symptoms. Exercise, diet changes, sleep, and stress reduction can help manage PMS. Study, 2026 How common is premenstrual syndrome in teenage girls? Premenstrual syndrome is very common in teenage girls. About 85.7% reported irritability, 60.7% had anger, 40.7% had headaches, and 8.5% had very severe symptoms. Survey study, 2026 Do women with menstrual migraine have worse PMS and PMDD, and does coping strategy affect headache burden? Yes. Women with menstrual migraine had significantly higher PMS severity and PMDD rates than women without menstrual migraine. Using awareness and acceptance coping strategies reduced headache impact on quality of life. Survey study, 2026 What lifestyle and psychological factors relate to how premenstrual symptoms affect quality of life? Higher consumption of ultra-processed foods and social media addiction were significantly linked to worse quality of life from PMS symptoms, while mindful eating and better well-being were linked to better quality of life. Survey study, 2026 Is severe PMS associated with insomnia risk in working women? The study could not find a statistically significant link. However, women with severe PMS had nearly 5 times higher odds of insomnia, suggesting a real trend that needs further research. Survey study, 2026 Does PMS affect academic and social performance? Yes. Students with PMS reported difficulty concentrating (39.5%) and disruption of daily routines and relationships. Academic and social performance were notably better on non-PMS days. Study, 2026 Can a herbal formula made from Nirgundi, Ginger, and Spearmint be successfully created and evaluated? Yes. Researchers created an herbal formula using fermentation and confirmed it had the right physical and chemical properties and contained active ingredients beneficial for health. Survey study, 2026 What factors are linked to PMS in women aged 15-49? PMS was found in 68.4% of women. Younger age, sedentary lifestyle, junk food, high stress, irregular periods, and period pain were strongly linked to PMS. Lifestyle and stress play a major role. Survey study, 2026 How common are PMS and PMDD among medical students? PMS was found in 45% and PMDD in 33.6%. Confidence is moderate because this is one small study from India. Survey study, 2026 How common is PMS in Yemen and what lifestyle factors affect it? About 41.1% had moderate-to-severe PMS. Being overweight, eating fast food, chewing qat, and living in a rural area were linked to worse symptoms. Survey study, 2026 What is the prevalence and pattern of premenstrual syndrome among secondary school students in Nigeria? PMS was very common, affecting 75.3% of students, with period pain and mood swings being the most frequent symptoms. However, only 15.4% sought healthcare evaluation. Survey study, 2026 How common is PMS and PMDD in Pakistan and how do they relate to mental health? PMS was found in 36.2% and PMDD in 8.5%. Both were linked to higher stress and depression, and worse quality of life. Survey study, 2026 How common is premenstrual tension and does it affect university students' studies? 65.2% had premenstrual symptoms and 8.1% met PMDD criteria. Those with symptoms had more difficulty concentrating, worse exam performance, and less participation in activities. Survey study, 2026 How common is PMS in female medical students and what helps? PMS was very common, affecting 84.69% of students. Rest and sleep were most helpful (90.78%), followed by music (61.65%) and hot showers (49.51%). Sleep patterns and physical activity were linked to PMS. Survey study, 2026 How common is PMS and does diet affect symptom severity? The study examined these questions. Evidence discussed suggests poor diet high in sugar, salt, and fat may be linked to worse PMS, though the study's specific results are unclear from the text provided. Survey study, 2026 Does PMS affect work or family relationships differently? PMS affected 55.3% of women, mostly with moderate severity. It had greater impact on family relationships than on work. Work status was not linked to PMS severity. Survey study, 2026 How common is PMS in female undergraduate medical students? PMS was very common, affecting 73.6% of students. Abdominal pain and cramping were the most common symptoms, followed by mood swings and irritability. Weight was not linked to PMS in this group. Survey study, 2026 How common is PMS among medical students and how is it linked to depression? Using the study's definition, 96.4% had PMS. Those with PMS had higher depression and lower school involvement. The extremely high prevalence makes confidence low. Interview study, 2026 What causes PMS in teenage girls? Most potential causes studied were not linked to PMS in teenage girls. Only diet factors showed a link: caffeine and sugar consumption, and frequent junk food were significantly associated with PMS. Survey study, 2026 How common is PMS among medical students and how does it relate to productivity? 75.2% had PMS. Those with PMS reported much less productivity (73.4% versus 14.5% without), more stress, and used more pain medication. Survey study, 2026 How common is PMS among female students and does it affect their quality of life? PMS affects 58.4% of female students and significantly reduces their quality of life across physical, mental, and social functioning. Survey study, 2026 Is premenstrual syndrome more common in women with higher body weight? PMS was most common in normal weight women (33%) and overweight women (30%), not clearly linked to obesity (22%). The study cannot explain why. Survey study, 2026 How common is PMS in female university students in Lebanon and what factors increase the risk? Nearly half (46.8%) had moderate-to-severe PMS and 16.5% had PMDD. Smoking, heavy periods, skipping meals, fast food, social media, and high stress were significantly associated with increased risk. Most women used NSAIDs, but less than half found them very effective. Survey study, 2026 Among women with bipolar I disorder, who is more likely to also have PMDD? About one-third (36.5%) of women with bipolar I disorder have PMDD. Those at higher risk have seasonal mood patterns, a history of suicide attempts, and a family history of mental illness. Survey study, 2026 Do childhood adversity and psychological factors predict how severe PMS is? Yes. Childhood adversity, difficulty expressing emotions, and psychological distress all significantly predict worse PMS. Survey study, 2026 Is PMS or PMDD linked to eating disorders? Yes. Women with PMDD had higher scores for eating disorders, emotional eating, and uncontrolled eating than women without PMS. The link between PMDD and emotional eating was strongest in overweight women. Survey study, 2026 Are poor sleep and high stress linked to worse PMS symptoms in students? Yes, students with poorer sleep and higher stress tended to report more severe PMS symptoms, but this survey cannot prove that stress or poor sleep actually cause PMS. Survey study, 2026 Does eating foods that cause inflammation link to worse food cravings and mood problems in women with PMS? The study found that eating more fat and saturated fat linked to more food cravings. The abstract cuts off before showing complete results about mood and inflammation. Non-randomised trial, 2026 Does an Ayurvedic treatment called Brahmi Shirodhara reduce PMS mood swings? The treatment showed a 25.3% improvement in overall PMS symptoms. However, this was a very small pilot study with no control group, so we cannot be confident this will work for everyone. Study, 2026 Is Folliculinum 1M effective for treating PMS? The available information describes PMS as a condition often treated with hormonal therapy that can cause side effects, but does not provide study results. Study, 2026 Can you collect daily PMS symptom information from women using conversation instead of long forms? Yes. Asking women about symptom clusters (groups of related symptoms) instead of individual symptoms works almost as well, captures moderate-to-high symptoms reliably, and cuts the number of questions by half. Survey study, 2026 Does PMS affect quality of life in nursing students, along with other lifestyle factors? Yes, PMS was one of several things linked to lower quality of life in this group of students, alongside lifestyle habits, self-determination, and satisfaction with their studies and finances, but the study cannot prove cause and effect. Survey study, 2026 Does self-injury or difficult childhood experiences increase PMDD risk in adolescents? Yes. This study found clear relationships between self-injurious behavior and PMDD, and between adverse childhood experiences and PMDD in adolescent girls, suggesting both are risk factors. Randomised trial, 2026 Does a multinutrient supplement reduce premenstrual and menstrual symptoms? The supplement appears to reduce symptom severity and duration, with 88% of women reporting reduced symptom severity by the third cycle. However, this pilot study lacked a placebo control group, so we cannot be certain the supplement itself caused the improvement. Survey study, 2026 How much does PMS affect women's quality of life and what factors make it worse? PMS significantly affects daily life. 66.2% of women reported negative effects on daily activities. Women who started their period early or had irregular cycles were more likely to have PMS. Survey study, 2026 How common are PMS and PMDD in young university students? In this group, 7% had PMDD, 46% had mild or no PMS, and 47% had moderate to severe PMS. Students with PMDD had the most severe symptoms and more disruption to daily life. Survey study, 2026 Does childhood trauma cause worse PMS, and does dwelling on negative thoughts explain why? Yes. Childhood trauma directly increases PMS severity, and rumination (dwelling on problems) partially explains this relationship. Survey study, 2026 Do college students know that exercise helps PMS and do they actually exercise? Two-thirds of students knew that aerobic exercise can help PMS and 75% thought exercise was good. But only 34% actually exercised regularly, showing a big gap between knowing and doing. Cohort study, 2026 What premenstrual symptoms do women most often seek treatment for, and does this change with age? Fatigue and mood swings were the most common moderate-to-severe symptoms, and psychological symptoms were reported more often than physical ones. Women in their 40s were less likely to report appetite changes and food cravings than women in their 20s. Randomised trial, 2026 Do seed cycling capsules with chasteberry reduce PMS symptoms over two months? Yes, women reported significant improvements in PMS symptoms including pain, cramping, bloating, mood, and sleep. However, this was an open-label study without a control group, so we cannot be sure the improvements are from the product rather than expectation. Survey study, 2026 Does following a Mediterranean diet help reduce PMS symptoms? Yes. Women with lower PMS scores had significantly higher Mediterranean diet adherence. Each one-point increase in diet adherence was linked to a 10.9% higher likelihood of not having PMS. Survey study, 2026 Does eating more antioxidant-rich foods help prevent or reduce PMS? Yes. Women eating the most antioxidant-rich foods had 64% lower odds of PMS than those eating the least, with the biggest improvements in anxiety, exhaustion, irritability, depression and muscle/joint pain. Survey study, 2026 Do women with severe PMS symptoms have higher odds of eating disorders? Yes. Women with worse PMS have higher odds of eating disorders, mainly because they tend to engage in more emotional eating and food addiction, particularly if they have unhelpful thinking patterns. Survey study, 2026 Do mindfulness, self-compassion and sense of coherence protect against severe PMS and PMDD? Possibly yes. These psychological factors appeared to reduce the impact of stress and trauma on PMS and PMDD symptoms. Survey study, 2026 What factors influence PMS severity in adolescent girls? Mental health is the strongest factor. Girls with higher mental health problems, lower positive beliefs about PMS and fewer enabling resources have more severe PMS. Survey study, 2026 Do childhood traumas affect how women cope with PMS? Yes. Women who experienced childhood trauma reported worse ways of coping with PMS, and this was partly because of harmful beliefs about sexuality that developed from their trauma. Survey study, 2026 Can watching a YouTube video teach teenage girls more about PMS? Yes, in this small study, a YouTube-based health talk clearly improved girls' knowledge about PMS, but it only measured knowledge, not whether symptoms improved. Survey study, 2026 Are PMS symptoms and injuries common in teen girls who play competitive badminton? Yes, in this small study most of the young badminton players had at least one PMS symptom, and about one in seven had a knee or back injury linked to the sport. Playing badminton for longer was linked to more PMS symptoms, but this study cannot prove that badminton causes PMS. Survey study, 2026 Does physical activity help reduce PMS symptoms in female students? Yes. Women with moderate to heavy physical activity had significantly less frequent and less severe PMS compared to those with light physical activity. Randomised trial, 2026 What types and amounts of exercise help or harm PMS? Regular moderate aerobic exercise and yoga reduce PMS symptoms like pain, fatigue, anxiety, and low mood. However, very high-intensity training combined with insufficient food can worsen menstrual health. Survey study, 2026 How do PMS and PMDD affect work life? In this study, 19.5% of women had PMS and 31.1% had PMDD. Women who couldn't take time off work but wanted to had more severe symptoms. Survey study, 2026 Is PMS linked to body fat percentage and eating disorder risk? Women with PMS had a slightly higher body fat percentage. However, high BMI, not PMS, was the main independent risk factor for eating disorders. Survey study, 2026 Does being kind to yourself help reduce how negative attitudes about menstruation worsen PMS symptoms? Being kind to yourself (self-compassion) appears to reduce the connection between negative menstrual attitudes and PMS symptoms. However, this finding comes from one study where women volunteered online, so it is not yet proven. Survey study, 2026 Does smartphone use affect PMS symptoms through sleep? Smartphone use is linked to worse sleep and more PMS symptoms. Poor sleep partly explains the connection between smartphone use and PMS. Survey study, 2026 Does physical activity reduce the effect of climate anxiety on PMS? Yes. Climate anxiety increases PMS symptoms, but physical activity has a protective effect that reduces this relationship. Randomised trial, 2026 How should PMS and PMDD be understood and treated differently based on how severe they are? PMS and PMDD are complex conditions needing personalized, stepped treatment. Start with lifestyle and behavioral changes, then add medication based on severity and individual response. Survey study, 2026 How common is PMS among female athletes in Hong Kong? 47.7% experience moderate to severe PMS. Physical symptoms like fatigue, cramps, and bloating are very common, affecting 60-77% of athletes with these symptoms. Survey study, 2026 Is PMS linked to sleep quality in young women? In university students, 99.8% had PMS and 86.8% had poor sleep quality. Students with poor sleep had higher PMS scores. Survey study, 2026 Is climate change worry linked to worse PMS and lower quality of life? Yes. Women more worried about climate change have worse PMS symptoms and lower quality of life, both physically and mentally, though the study cannot prove anxiety causes PMS. Survey study, 2026 Does poor nutrition and eating junk food affect PMS? Yes, girls with higher BMI and those who ate junk food or fast food had worse PMS symptoms. Results only apply to this school. Survey study, 2026 Is there a link between PMS symptom severity and daily stress hormone levels? Women who reported worse PMS symptoms had lower cortisol (stress hormone) levels during the day. Cortisol patterns varied slightly across cycle phases, suggesting stress hormones may play a role in PMS, though this was a very small study. Survey study, 2026 Is there a link between how severe PMS is and mood swings? Yes. The worse the PMS, the worse the mood tends to be. There was a statistically significant but weak to moderate link between PMS severity and mood. Survey study, 2026 Do trauma and stress worsen PMS symptoms, and does how you think about events matter? Yes. Trauma and stress are strongly linked to worse PMS. The connection may work partly through how women interpret events and how much anger they feel. Randomised trial, 2026 Does a traditional Ayurvedic menstrual routine help premenstrual syndrome? The text provided for this paper is only journal index and listing information, not the actual study abstract, so no real results can be reported here. Survey study, 2026 Does PMS affect female students' academic performance? Yes. Over 95% of female students had at least one PMS symptom, and 67.88% reported that PMS caused moderate to severe disruption to their studies. Survey study, 2026 What symptoms and diet changes do women experience with PMS? In this study, 55% of women reported mood swings, 58% reported food cravings during PMS, and 59% changed their diet. Survey study, 2026 What coping methods do women with PMS use? Women with PMS mainly used acceptance and awareness to cope. Their worst symptoms were mood problems, anxiety, and tiredness. Survey study, 2026 Do emotional traits and emotion regulation affect PMS and PMDD? Yes. Women with negative personality traits and difficulty accepting emotions were more likely to have PMS or PMDD. These emotional factors appear to play a role in these conditions. Survey study, 2026 Do women with PMDD and PMS have worse attention and decision-making than healthy women? Yes. Women with PMDD show the poorest performance on attention and decision-making tasks, followed by women with PMS, then healthy women. The differences appear linked to how severe symptoms are. Survey study, 2026 Does the DSM-5 premenstrual symptom screening tool work for Turkish women? Yes, the tool showed strong performance and accurately separated women by PMS severity. It may be useful for screening PMS according to current diagnostic standards. Survey study, 2026 Does eating more ultra-processed food make PMS symptoms worse? Yes, this study found that eating more ultra-processed food was linked to worse PMS symptoms, but it cannot prove that the food caused the symptoms. Survey study, 2026 How do Ayurvedic body constitution types relate to menstrual cycle patterns? According to Ayurvedic theory, women with Vata type tend to have irregular, painful periods; Pitta type have heavier, earlier periods with irritability; Kapha type have regular periods with heavier flow but less pain. Survey study, 2026 What do college women know about PMS and period care? College women in India have low PMS awareness and poor hygiene practices. Only 52% were aware of PMS, and 82% did not practice good menstrual hygiene. Survey study, 2026 How common is PMDD in Russian medical students, and what are its symptoms? About 14.3% of medical students had PMDD, or 25.4% including mild forms. Most common symptoms were depression (87.9%), anxiety (48.3%), and sleep problems (31.0%). Survey study, 2026 Does diet affect PMS differently depending on a woman's gut bacteria? In this small study, women who produced equol (a chemical made by gut bacteria from soy) showed no link between eating vegetables and worse PMS, while women without equol showed a link. The study is too small and observational to know if changing diet helps. Interview study, 2026 What do women and their partners think about a PMS tracking app? Users appreciated features that help understand symptom patterns and context, and liked partner-sharing and AI suggestions. This shows what people want, but not whether the app improves health. Systematic review, 2026 Has osteopathic manual therapy been studied as a treatment for PMDD? This scoping review protocol plans to search for studies on osteopathic manual therapy for PMDD. Since no reviews of OMT for PMDD exist, it will examine indirect evidence from related conditions like PMS and dysmenorrhea. Survey study, 2026 How do pre-menstrual symptoms affect the work and social life of young women? Pre-menstrual symptoms affect 51.3% of women aged 15-35 with mild-to-moderate PMS and 7.5% with PMDD, significantly disrupting work and social activities. The severity of symptoms directly predicts how much they interfere with daily life. Randomised trial, 2026 Can the herb ashwagandha help with PMS symptoms? It might help with things like fatigue, anxiety and stress, but this is just a review of existing evidence, not a new study, and most of the evidence is from lab or animal research rather than women with PMS. Study, 2026 What is Japan's obstetrics and gynecology society doing about PMS and PMDD awareness? This report describes committee activities for the 2025 fiscal year, including work on raising awareness of PMS and PMDD, but it does not present new research results or test any treatment. Review, 2025 What are the most effective ways to manage mild premenstrual syndrome? Lifestyle changes including exercise, healthy eating, reducing caffeine and salt, and stress management can help. Some supplements like evening primrose oil and calcium may offer modest benefits. Case report, 2025 What do young women with PMS food cravings need? This survey of 30 young women with PMS food cravings found an absence of counseling services to support them. The study suggests that developing counseling services and focusing on eating wholesome foods and getting rest should be priorities in treating PMS food cravings. Survey study, 2025 How do social support and physical activity affect PMS? Women with more social support and those who exercised more had fewer PMS symptoms. Socioeconomic status and age also played a role. Survey study, 2025 How common are PMS and PMDD among female university students? About 10.37% had PMS and 19.26% had PMDD. Technical course students had higher rates than medical course students. Survey study, 2025 What diet and lifestyle habits increase PMS risk in college students? Eating cake, pastries, and pizza frequently, using contraceptive pills, and sleeping only 5-6 hours on weekdays were all linked to higher PMS risk. About half of the students had PMS. Survey study, 2025 What knowledge do nursing students have about PMS? Nursing students have good PMS knowledge. 64% had excellent knowledge and 27% had good knowledge, with average score of 72.04%. Survey study, 2025 How severe is PMS in nursing students and what coping strategies do they use? The study aimed to assess PMS severity and coping behaviors in 50 nursing students, but the abstract does not include the results or findings from the research. Survey study, 2025 How much do high school girls know about PMS? High school girls have very low PMS knowledge. 75% had poor knowledge, and girls from rural areas knew significantly less than those from urban areas. Study, 2025 Can a probiotic bacterium help PMS by changing gut bacteria and hormones? In a mouse study, a probiotic called Lactobacillus helveticus reduced excess prolactin hormone and inflammatory molecules linked to PMS-like symptoms. The bacteria worked by changing which bacteria live in the gut and through direct effects on hormone-producing cells. Cohort study, 2025 Do homoeopathic medicines help PMS symptoms? This abstract does not report study results. It only contains background information about PMS without any actual findings. Interview study, 2025 Does the menstrual cycle affect alcohol use and what should researchers study about this? Some people reported drinking less during their period and drinking to cope with premenstrual symptoms, though many weren't aware of these pattern changes. People need better education about their menstrual cycle and healthcare support. Non-randomised trial, 2025 Can teaching about PMS improve adolescent girls' knowledge? Yes. A PowerPoint presentation and pamphlets significantly improved knowledge scores about PMS and its management in adolescent girls. Randomised trial, 2025 Does aroma massage therapy reduce premenstrual syndrome symptoms? Aroma massage therapy significantly reduced PMS symptoms in the experimental group compared to control. However, the study design was quasi-experimental rather than a true randomized trial. Non-randomised trial, 2025 Does Shatavari Churna reduce premenstrual syndrome symptoms? In this small study, women taking Shatavari Churna for 3 menstrual cycles showed improvement in heat sensation, fatigue, fever, and pain. However, there was no control group, so we cannot be sure the herb caused the improvement rather than placebo or natural variation. Survey study, 2025 Does PMS affect thinking ability, sleep quality, and attention in teenage girls? Yes. Teenage girls with PMS had lower scores on thinking tests, worse sleep quality, and a shorter Stroop effect duration than girls without PMS. Survey study, 2025 What are the most common premenstrual symptoms among adolescent girls in Chandigarh? The most common premenstrual symptoms were headaches (67%), breast pain (62%), and anxiety or tension (59%). These findings are from one city in India with 100 girls, so they may not represent all adolescent girls. Survey study, 2025 Is there a link between premenstrual syndrome and obsessive-compulsive symptoms? Yes, 74.2% of young women had PMS and showed significantly higher obsessive-compulsive symptoms than those without PMS, particularly in rumination. The link suggests PMS and psychological symptoms are connected. Survey study, 2025 How much do adolescent girls know about premenstrual syndrome? Among nursing students, none had good knowledge of premenstrual syndrome; 46.7% had poor knowledge and 53.3% had average knowledge. This very small sample from one nursing college cannot tell us whether all adolescent girls have similar knowledge gaps. Survey study, 2025 How common are premenstrual symptoms among adolescent girls? The study found an average premenstrual symptom score of 44.36 and average coping behavior score of 11.32, but without interpretation of what these scores mean, the practical significance is unclear. The small sample size of 50 limits what we can conclude. Survey study, 2025 Does academic stress and delaying sleep affect PMS symptoms? Academic stress and bedtime procrastination (delaying going to sleep) were both clearly related to PMS symptoms in nursing students. Study, 2025 Can mood activities and chocolate help with PMS emotional symptoms? In one case, an adolescent woman's emotional distress during PMS improved when she did mood-boosting activities and ate chocolate. Lab study, 2025 How does Jingqianshu Granules help PMDD? This laboratory and animal study shows the medicine may work through changes in brain chemicals and reduction of brain inflammation. Results cannot yet be confirmed in women with PMDD. Study, 2025 Does your personality type affect how much emotional PMS symptoms you have? Yes. Your temperament or personality type is a strong predictor of emotional PMS symptoms like irritability and mood swings. Survey study, 2025 What factors most affect premenstrual syndrome in teenage girls? Poor sleep quality was the strongest factor. Girls with poor sleep had 9 times higher risk of PMS than girls with good sleep. Survey study, 2025 Do PMS symptoms ease once your period starts, and does diet make them worse? Yes, many PMS symptoms were significantly less severe after menstruation began, and eating more sugar or fat was linked to worse irritability and tension, while multi-nutrient supplements and higher education seemed to help, in this Bangladeshi study of 400 women. Cohort study, 2025 Does COVID-19 vaccination cause changes to menstrual cycles? Nearly 60 percent of women reported menstrual changes after COVID-19 vaccination, mainly in bleeding intensity and cycle length. The changes appeared temporary and did not cause serious health problems. Survey study, 2025 Is school bullying linked to premenstrual disorders in adolescent girls? Yes, bullied girls were 3.15 times more likely to have premenstrual disorders. Social and verbal bullying had the strongest links. Survey study, 2025 Does a mother's overprotection affect whether someone develops premenstrual disorder? Maternal overprotection was among the top factors the machine learning model identified as associated with moderate-to-severe PMS or PMDD. This suggests parenting style may play a role, but this is exploratory research that needs follow-up studies. Cohort study, 2025 Does worse PMS pain and concentration problems affect a woman's balance during her cycle? Yes. Women with more pain and concentration problems during menstruation had poorer balance. Women with worse overall symptoms before their period also had poorer balance, though the study was very small with no comparison group. Survey study, 2025 Are girls with ADHD or autism more likely to have severe PMS or PMDD? Yes, girls with ADHD were 2.43 times more likely to have moderate to severe PMS, and girls with both autism and ADHD were 3.27 times more likely. Girls with only autism did not show this link. Interview study, 2025 Does sleep quality affect how severe PMS symptoms are? Yes. Poor sleep was linked to more severe PMS symptoms, including anger, anxiety, mood changes, and fatigue. Survey study, 2025 Does having asthma or eczema make premenstrual symptoms worse? Yes. Women with asthma had symptom scores 2.68 points higher than those without, and women with both conditions had scores 4.8 points higher. This cross-sectional study cannot establish whether asthma causes worse PMS. Survey study, 2025 Do poor eating habits make PMS symptoms worse? Yes. Students with poor eating habits were significantly more likely to report moderate to severe PMS symptoms compared to those with better eating habits. Survey study, 2025 Are PMDD symptoms linked to depression and anxiety? Yes. Women with higher PMDD-type symptom scores were much more likely to have depression and anxiety, and most women with PMDD had severe depression and moderate-to-high anxiety. Survey study, 2025 Are BMI and diet linked to premenstrual syndrome severity? Yes. BMI was significantly related to PMS, and nutrition counselling improved PMS symptoms. These findings suggest that paying attention to weight and diet may help reduce PMS. Survey study, 2025 How many university students have PMDD and do they know about it? About 4 in 10 university students in Riyadh met PMDD criteria. Most (58.5%) had heard of PMDD before. Common coping strategies included paying attention to symptoms and normalizing them. More education is needed. Survey study, 2025 What factors affect how men and women view premenstrual syndrome? Education, male gender, and being aged 18-45 are linked to more positive views of PMS. Rural residence is linked to less positive views. However, this is a small study in one district of India. Survey study, 2025 Does eating more calcium or vitamin D help reduce PMS? No clear link was found. Calcium showed a slight trend toward helping, but this was not statistically significant. Study, 2025 What is premenstrual dysphoric disorder (PMDD) and how is it diagnosed? PMDD involves at least 5 psychological symptoms, including mood problems like mood swings, depression, anxiety, or irritability, in the week before the period. It was recognized in DSM-5 in 2013 and ICD-11 in 2022. Review, 2025 How is the brain's emotion center involved in PMS and PMDD? The amygdala, which controls emotional responses, shows abnormalities in women with PMDD and severe PMS. Understanding these changes may help develop better treatments. Survey study, 2025 What are menstrual cycle patterns in elite female basketball players? Most (78.51%) had regular cycles averaging 27.69 days. Most (86.84%) experienced period pain, and 77.63% had PMS symptoms. About 22.81% experienced absent periods. Study, 2025 What do people say about PMS and PMDD on social media, and is it positive or negative? An analysis of tweets on X (formerly Twitter) found that tweets about PMDD were more negative in tone than tweets about PMS, with both using emotionally charged language. Survey study, 2025 How common is premenstrual syndrome and what are its main symptoms in female medical students? 77.6% of female medical students have PMS, with the most common symptoms being decreased mood, anxiety, muscle tension, and breast pain. Most women notice symptoms 7-10 days before their period. Survey study, 2025 Can constitutional homoeopathic treatment improve premenstrual syndrome symptoms? In this small pilot of 5 women, all showed measurable improvement in PMS symptoms after one menstrual cycle of constitutional homoeopathic treatment, with scores decreasing 12-33 points. Results should be interpreted cautiously due to very small sample size and lack of control group. Survey study, 2025 Does your menstrual cycle or hormonal contraceptive affect how your brain responds to scary situations? Yes. Women in the luteal phase and women using hormonal IUDs showed less ability to distinguish between threatening and safe situations compared to women in the follicular phase or using the pill. Women with high PMS symptoms showed more fear overall regardless of cycle phase. Survey study, 2025 What are the ethical principles around treating patients who refuse PMS treatment? Islamic principles suggest doctors should try to dissuade patients from refusing treatment, but cannot force treatment if a patient refuses based on personal choice. Survey study, 2025 Does the COVID-19 vaccine affect menstrual cycles and PMS symptoms? Yes. The study found a clear link between COVID-19 vaccination and menstrual cycle changes, with more changes in certain age groups and those with different period patterns. Cohort study, 2025 Are there differences in brain structure and inflammation in women with PMS? Yes. Women with PMS showed differences in certain brain white matter pathways and higher levels of two inflammation markers compared with women without PMS, and these changes were linked to how severe their symptoms were. Survey study, 2025 Is suicide more likely during certain phases of the menstrual cycle? Among 50 women who died by suicide, more deaths occurred during the early and late proliferative phases. However, the sample is very small and based only on deceased women with no living comparison group, so causation cannot be established. Survey study, 2025 What causes premenstrual syndrome and premenstrual dysphoric disorder, and how common are they? This review article explains the known biological, genetic and lifestyle factors behind premenstrual disorders rather than testing a treatment; it reports that any premenstrual disorder may affect up to 87% of women. Survey study, 2025 What is the prevalence of PMS among medical students in India, and what factors are linked to it? One in five medical students in this study had moderate-to-severe PMS. Lack of regular exercise and family history were linked to worse PMS. Randomised trial, 2025 Does dark chocolate help exercise performance and muscle pain during the premenstrual phase? Dark chocolate significantly improved exercise performance and reduced muscle soreness during the premenstrual phase in female CrossFit athletes. The study was very small and limited to trained athletes, so results may not apply broadly. Cohort study, 2025 How do stress, anxiety, and depression relate to premenstrual symptoms? Stress was associated with most premenstrual symptoms, but anxiety and depression were not independently linked to premenstrual symptoms. Survey study, 2025 Do dates help with premenstrual syndrome symptoms? Eating dates may help some PMS symptoms including cramps, mood changes, and heavy bleeding, according to this small intervention study of 36 volunteers. Survey study, 2025 What factors are related to PMS in high school girls? Sleep quality and stress were clearly related to PMS. Sleep quality was the strongest factor linked to PMS. Weight, menstrual cycle length, and age at first period were not related to PMS. Randomised trial, 2025 Can combined therapy reduce emotional effects of PMS in teenage girls? Yes. Teenage girls who received 10 sessions of combined cognitive behavioral therapy and narrative therapy showed significant reductions in rumination and catastrophic thinking about pain. Improvements lasted at follow-up. Survey study, 2025 Do different eating patterns affect PMS risk? No clear link was found. A vegetable-rich diet showed a trend toward lower PMS, but the result was not definitive. Survey study, 2025 Which foods increase or decrease PMS risk? Nuts, seeds, and legumes appear protective against moderate/severe PMS. Sugar and sweets appear to increase moderate/severe PMS risk. Interview study, 2025 What information about PMDD is shared on TikTok? TikTok videos discuss PMDD symptoms, treatments, and the experience of having this condition. The researchers found that TikTok serves as a place where people talk about PMDD, which is often considered a taboo topic. Survey study, 2025 Does the menstrual cycle affect fitness performance? No. Women with mild period-related symptoms performed similarly on fitness tests across all phases of their cycle, whether they trained regularly or not. Survey study, 2025 How common are period pain and PMS in Spanish university students, and do lifestyle choices affect them? Over half had period pain and most had PMS symptoms. Women who ate fewer Mediterranean foods, exercised less, and used tobacco had worse symptoms. Survey study, 2025 Are eating behavior, phytoestrogen intake, and chronotype linked to PMS? Two types of eating behavior (restrained and external eating) and low phytoestrogen intake were linked to worse PMS. Emotional eating and chronotype were not linked to PMS in this study. Non-randomised trial, 2025 Does watching an educational video about PMS help women feel more prepared to handle it? Yes, after watching an educational video about PMS, nursing students' knowledge and readiness improved significantly. Non-randomised trial, 2025 Does education about yoga help treat PMS symptoms? Knowledge about treating PMS with yoga increased after the education session. Yoga may help control stress, anxiety, depression, and dysmenorrhea, though the study only measured knowledge gain, not symptom improvement. Study, 2025 Does education about PMS help teenage girls understand and manage their symptoms? Yes, an education session about PMS increased average knowledge scores from 27.3 to 77.3, showing clear improvement in what teenagers knew about managing PMS. Non-randomised trial, 2025 Does education about PMS and PMDD help adolescent girls understand their periods better? Yes, girls' knowledge about PMS increased after education sessions, though the amount of increase varied by age. Non-randomised trial, 2025 Do digital short stories improve knowledge and attitudes about PMS? Yes. Digital short stories significantly improved both knowledge and attitudes about PMS. They were more effective than leaflets at improving attitudes. Non-randomised trial, 2025 Does an educational video help teenagers with PMS knowledge and anxiety? Yes. The study found the video was effective at increasing knowledge and improving behavior and reducing anxiety in teenagers with PMS (p = 0.0001). However, there was no control group so we cannot be certain the video caused the changes. Randomised trial, 2025 Does fenugreek seed extract reduce PMS symptoms? In this pilot study, fenugreek reduced PMS symptom scores by an average of 32% and was well tolerated. However, there was no control group, so the improvement could be due to placebo effect. Randomised trial, 2025 Does psychoeducation with psychodrama techniques reduce PMS symptoms? Yes. Women who participated in 7 sessions of psychoeducation and psychodrama had significantly lower PMS symptom scores, especially for depression, fatigue, irritability, and sleep problems. Non-randomised trial, 2025 Does acupressure help relieve PMS symptoms? Acupressure reduced PMS symptom severity and improved ability to function in nursing students. The study did not have a control group and reported results qualitatively, so we cannot be very confident about how much improvement occurred. Non-randomised trial, 2025 Does aerobic exercise reduce anxiety and depression in students with PMS? Yes, female students who did aerobic exercise showed large reductions in both anxiety and depression. However, there was no control group that did not exercise, so we cannot be certain the exercise caused the improvement rather than placebo or natural variation. Survey study, 2025 Are low vitamin D levels and higher body weight linked to worse PMS symptoms? Yes, women with PMS tend to have lower vitamin D levels and higher body weight. About 59% have vitamin D deficiency, which is linked to more severe PMS. Survey study, 2025 Does the quality of carbohydrates eaten affect PMS severity? Yes. Women with PMS had a lower carbohydrate quality index score, suggesting better quality carbs may help. Study, 2025 Can saffron extract help with PMS or PMDD symptoms? This review of existing studies suggests saffron extracts, such as a standardized form called Affron, may improve mood and reduce anxiety and depression in PMS and PMDD, with few side effects. It summarizes other research rather than a new trial, so certainty is limited. Non-randomised trial, 2025 Does autogenic relaxation help manage mood swings in PMS? Autogenic relaxation (focused breathing and attention techniques) improved mood in adolescent girls with PMS, with most shifting from negative to positive mood. The study lacked a control group, so we cannot be certain the improvement was due to the technique alone. Survey study, 2025 Do Pilates exercises reduce PMS symptoms better than stretching? Yes. Women who did Pilates exercises for 12 weeks showed much better reductions in PMS symptoms than those who did stretching exercises. Non-randomised trial, 2025 Does a teaching programme about PMS improve nursing students' knowledge? A structured teaching programme had a statistically significant effect on nursing students' knowledge about PMS. However, the study's results are confusing because it reported no significant difference between student groups at pre-test or post-test. Non-randomised trial, 2025 Does aerobic exercise combined with dark chocolate reduce PMS symptoms in inactive women? Yes. Both aerobic exercise and dark chocolate reduced PMS severity after 8 weeks, with the combination being much more effective than either alone. Non-randomised trial, 2025 Does the pill estetrol/drospirenone ease period pain, bloating and premenstrual mood symptoms? For women trying this pill for the first time, yes, it significantly eased pain, water retention and negative mood. For women switching from another pill, symptoms stayed about the same rather than improving. Case-control study, 2025 Does cortisol change differently across the menstrual cycle in women with and without PMS? Both women with and without PMS showed cortisol changes across the menstrual cycle phases. There were no significant differences in cortisol levels between women with PMS and without PMS, or between before and after exercise. Non-randomised trial, 2025 Does ubiquinol supplement improve menstrual symptoms? Possibly, especially in women over 36. In a small open-label pilot study, ubiquinol improved symptom control and mood during premenstrual and menstrual phases, particularly in women 36 and older, and improved sleep quality in that age group. Cohort study, 2025 Does online health literacy link to better menstrual and mental health in teenage girls? Yes, teenage girls better at finding and understanding online health information report less severe premenstrual symptoms, lower anxiety and loneliness, and higher self-esteem. This is an association, not proof of cause and effect. Survey study, 2025 Can a plant-based supplement reduce PMS symptoms? Yes, a multi-ingredient plant-based supplement taken daily for three months significantly reduced anger, irritability, mood problems, and other PMS symptoms in most women. Without a control group, some improvement might be due to placebo effect or natural changes over time. Survey study, 2025 Is exercise addiction linked to severe PMS in elite female athletes? Yes, elite female athletes with higher levels of exercise addiction had more severe PMS. Nearly all athletes (94.4%) reported severe PMS. Interview study, 2025 What factors influence PMS and how do college women cope with it? The abstract provided does not contain results or findings, so the answer cannot be determined. Interview study, 2025 How do cultural beliefs about menstruation affect adolescent girls' PMS experiences? Yes, cultural beliefs strongly influenced how girls experienced PMS, with cultural stigma and social pressure increasing stress, shame, and isolation. Social support, education, and changing cultural attitudes can reduce these negative effects. Interview study, 2025 Do women with PMDD find microdosing psilocybin helpful? In this small interview study, all 14 participants who microdosed psilocybin for PMDD reported some benefit, though how they used it and what they wanted from it varied a lot. This is personal experience only, not proof that it works. Survey study, 2025 What factors are linked to PMS in female graduate students? 40% experienced PMS. Stress, period pain, use of menstrual delaying medicine, and earlier menarche were significantly linked to higher PMS risk. Survey study, 2025 What biological and cultural factors influence PMS and PMDD across different countries? PMS and PMDD result from a combination of hormone changes, serotonin sensitivity, stress, poor diet, lack of physical activity, sleep problems, and cultural stigma around menstruation. Countries with stronger public health systems had better diagnosis and support. Survey study, 2025 What factors affect premenstrual syndrome in teenage girls? Physical activity, vitamin D intake, and sleep quality all affect PMS risk, with physical activity being the strongest factor. Survey study, 2025 Is PMS linked to fear of childbirth in first-time pregnant women? Yes, nearly half of first-time pregnant women experienced fear of childbirth, and PMS showed a moderate link to it. Poor sleep, weak support, and relationship problems also mattered. Survey study, 2025 Does folate intake and genes affect premenstrual depression? Among women eating low folate, those with certain gene types were more likely to have premenstrual depression. Getting enough folate appeared to reduce this risk. Survey study, 2025 Do teenage girls understand PMS and how do they manage symptoms? Most teenage girls understood PMS well. They managed symptoms mainly with rest, healthy food, and warm compresses rather than medication or exercise. Survey study, 2025 Are specific genetic variations linked to PMS and PMDD? Yes, specific genetic variations in the estrogen receptor 1 gene were linked to different PMS symptoms like anxiety and sleep problems, suggesting genetics may affect how sensitive women are to hormones. Sample size is not provided in the abstract. Lab study, 2025 Can genistein reduce anxiety in the premenstrual phase without raising estrogen? Yes. In rats, genistein reduced anxiety during the premenstrual phase as well as the hormone estradiol did, but without increasing estrogen levels in the blood. Survey study, 2025 Does iron level change during different phases of the menstrual cycle? Yes. Iron levels are lower in the follicular phase before ovulation than in the luteal phase after ovulation. This was one school study, so it may not apply to all girls. Survey study, 2025 What is the link between stress hormones, psychological distress, and resilience in women with PMDD and PMS? Women with PMDD have higher stress and anxiety than others. In the PMDD group, women with stronger resilience had lower levels of cortisol, the stress hormone, in their hair. Review, 2025 Do herbal remedies help with menstrual and menopausal symptoms? Several herbs have been traditionally used and may help with menstrual pain, irregular cycles, mood changes, and heavy bleeding. More rigorous testing is needed to confirm these effects, and you should talk to your doctor before using herbs, especially if you take other medicines. Survey study, 2025 How does premenstrual syndrome change in women during wartime compared to peacetime? During wartime, women with PMS had much worse symptoms: 2.1 times more anxiety and sleep problems, plus greater loss of emotional control and lower working capacity. The study is limited to one war region. Survey study, 2025 How do hormone changes during the menstrual cycle affect mood and emotions? Estrogen and progesterone affect brain chemicals and structures that control mood, but scientists still cannot fully explain why some women experience severe symptoms like PMS or PMDD. Survey study, 2025 What are women's experiences getting healthcare for PMS and PMDD? Many women with PMS and PMDD face long delays and see multiple doctors. They often report poor quality care and poor mental health outcomes. Survey study, 2025 How common are PMS and heavy menstrual bleeding in young Indian women? Between 14.3% and 74.4% of Indian women have PMS, and between 60% and 80% have at least one menstrual disorder. Many do not seek medical treatment. This is a very small observational study with limited detail. Survey study, 2025 Is there a relationship between diet, weight, and PMS? Yes. There is a significant relationship between diet and PMS, and between weight and PMS. Most of the women studied (61.9%) reported having PMS. Survey study, 2025 Does knowing about PMS help reduce anxiety in teenage girls? Girls with less knowledge about PMS had more severe anxiety. The study shows a clear link, but does not prove that learning about PMS will reduce anxiety. Survey study, 2025 Does healthy eating reduce PMS symptoms in teenage girls? Yes. Girls with healthy eating were much more likely to have mild symptoms, while girls with unhealthy eating were more likely to have moderate symptoms. Non-randomised trial, 2025 Are premenstrual syndrome and painful periods related? Yes. Most high school girls in the study had both PMS and painful periods. Girls with PMS were much more likely to also experience painful periods. Survey study, 2025 What raises the risk of preeclampsia in pregnant women with high blood pressure? A past history of high blood pressure, a past history of preeclampsia, and attending fewer antenatal checkups were linked to a higher chance of preeclampsia. Other factors like age, number of pregnancies, diabetes, urinary infections, twin pregnancy, and arm size showed no clear link. Survey study, 2025 Does stress make PMS worse, based on past research? Most of the studies reviewed, 9 out of 10, found a significant link between stress and PMS, suggesting stress likely plays a role, though this paper itself is only a review of other studies and not new research. Non-randomised trial, 2025 Does yoga practice reduce PMS symptoms and improve heart function? Twelve weeks of regular yoga improved heart rate variability and stress response measures, with decreases in blood pressure and heart rate. Survey study, 2025 Is childhood trauma connected to premenstrual syndrome? Yes, women with premenstrual syndrome experienced more childhood abuse and neglect, which were associated with more severe symptoms. The evidence is limited because only 437 women were surveyed in Turkey. Non-randomised trial, 2025 Does COVID-19 infection make premenstrual symptoms worse? Yes. In this small study of 19 Iranian women, 80.65% experienced worsening PMS symptoms after COVID-19 infection, particularly mood and emotional symptoms. However, the very small sample size means findings may not apply broadly. Review, 2025 How do hormone changes during the menstrual cycle affect women's health? Hormone fluctuations can cause irregular periods, mood swings, acne, fatigue, and conditions like PMS and PCOS, made worse by stress and poor lifestyle habits. This is a general review without specific research findings or proven treatments. Survey study, 2025 Do stretching and relaxation exercises reduce PMS symptoms in adolescent girls? Yes. In 94 adolescent girls who performed stretching and Mitchell relaxation exercises for 12 weeks, PMS symptoms significantly improved. The study found a clear difference between before and after the exercises. Interview study, 2025 What are healthcare experiences like for women with premenstrual symptoms in the UK? Most women felt their care was poor, with doctors dismissing symptoms and lacking knowledge. Care improved when doctors took symptoms seriously. Survey study, 2025 Are women with ADHD more likely to have PMDD? Yes. Women with ADHD had PMDD at rates of 31.4% to 41.1%, compared to 9.8% without ADHD. We cannot be completely certain because this study relied on self-reported diagnoses. Survey study, 2025 How do body clock, exercise, and appetite relate to PMS? As PMS increased, physical activity decreased, appetite increased, and women preferred emotionally comforting foods and evening hours. Survey study, 2025 Does job stress increase menstruation-related symptoms, and does psychological distress play a role? Yes, high job demands and low coworker support were linked to worse menstruation-related symptoms, and psychological distress appeared to be an important factor. This is a cross-sectional study so it cannot prove that stress causes symptoms. Survey study, 2025 Which Kampo medicines do Japanese doctors use for PMS and PMDD? 19.5% of Japanese gynecologists prefer Kampo medicine for PMS/PMDD. Different doctors choose different types based on their experience and whether they work in a clinic or hospital. Survey study, 2025 Is poor nutrition linked to worse PMS symptoms in young women? Yes. Women with unbalanced nutrition were significantly more likely to have moderate to severe PMS, especially those lacking protein, calcium, and vitamin B6. Randomised trial, 2025 Can nutrients help PMS by regulating multiple body systems? The paper proposes a theoretical framework suggesting nutrients could work across brain, hormone, blood vessel, and metabolic systems to help PMS. No evidence is presented. This is a conceptual proposal requiring clinical trials. Randomised trial, 2025 Can soy isoflavone supplements help with PMS and PMDD symptoms? This paper describes theoretical mechanisms through which soy isoflavone supplements could help PMS and PMDD by affecting hormones, neurotransmitters, and inflammation. However, it presents only theoretical pathways, not results from actual human trials, so real-world effectiveness remains unknown. Survey study, 2025 How much do nursing students know about PMDD and how do they feel about it? Nursing students generally had average to good knowledge of PMDD and mostly positive attitudes toward it, though a meaningful number still knew little about it. Interview study, 2025 How do young lesbian women experience PMS and does partner support affect it? They reported typical PMS symptoms like irritability and depression. Unlike in studies of heterosexual women where PMS causes conflict, these women found that supportive partners and open communication actually reduced the burden. Survey study, 2025 Can a stress marker in saliva and stress levels predict PMS in teenage girls? In this small study, both stress and a saliva stress marker (alpha-amylase) were linked to PMS, but together they only predicted PMS with moderate accuracy, so they are not yet reliable PMS tests on their own. Survey study, 2025 Can sleeping heart rate predict menstrual cycle phases and ovulation using machine learning? Yes. Adding sleeping heart rate data significantly improved predictions of menstrual cycle phases and ovulation, especially in people with irregular sleep schedules. Survey study, 2025 Do PMS and menopausal symptoms make loneliness worse when women experience COVID-related stress? Yes, PMS symptoms were associated with greater loneliness in pre-menopausal women with COVID-related stress, particularly through the emotional symptoms of PMS. Survey study, 2025 How do irregular periods affect quality of life? Irregular periods and period pain harm quality of life in medical students. 90.9% had PMS and 91.4% had period pain, with irregular periods clearly affecting their social, psychological, and physical well-being. Survey study, 2025 How do menstrual health and mental health affect each other? Menstrual problems like PMS, painful periods, and endometriosis affect mood, stress, and thinking. Poor mental health can make menstrual symptoms worse. Connections involve hormones, emotions like stigma and body image, and social factors like education and hygiene access. Survey study, 2025 How much do period problems like painful periods and PMS affect college girls' daily lives? Painful periods and PMS were common among college girls and affected their studies, physical health, mood, and social life, though the study does not give exact numbers. Survey study, 2025 Does anxiety and emotion regulation change across the menstrual cycle in women with PMS and PMDD? Yes, women with PMS and PMDD showed higher anxiety sensitivity and worse emotion regulation during the luteal phase compared to those without these conditions. Survey study, 2025 Does PMS affect how women control emotions and feel socially connected? Women with more PMS symptoms had poorer emotional regulation and felt more socially isolated. This is a small single-location study showing an association. Case-control study, 2025 Do certain hormone-related brain chemicals predict how bad premenstrual depression and anxiety will be? In this small study, women with a PMDD-like condition had higher levels of a calming hormone (allopregnanolone) early in the cycle, and higher levels of it predicted worse later depression and anxiety. The sample is small, so this is an early finding, not a proven cause. Study, 2025 Could ginkgo biloba, soy, and other nutrients help hormone-related mood problems like PMS and PMDD? This paper presents a theoretical model suggesting ginkgo biloba, soy isoflavones, and supporting nutrients might together support hormone, blood vessel, and brain chemical balance in conditions such as PMS and PMDD. It is not a new study in women, so we cannot know how well it works. Cohort study, 2025 Do women with PMS have more nightmares before their period, and does nightmare therapy help? In this very small study, women with PMS showed more frequent nightmares in the premenstrual phase. Nightmare therapy improved overall severity, but the benefit in PMS women specifically was unclear. Study, 2025 Can adolescent girls manage PMS without medication? Yes. Evidence shows that physical activity, dietary changes, yoga, meditation, cognitive-behavioral therapy, and educational peer-support programs are all effective for reducing PMS symptom severity. Survey study, 2025 Can yoga exercises help women manage PMS symptoms? In this small study, women who learned and practiced premenstrual yoga reported improved understanding and ability to manage their PMS symptoms. However, because there was no comparison group, we cannot be certain about how much it helps. Interview study, 2025 What kind of therapy do people with premenstrual conditions want? People want therapists trained in their condition to validate them and help them gain control and self-compassion. They also want broader social recognition of premenstrual conditions. Survey study, 2025 What do women with PMDD want in a mental health program? Women want programs that address serious mental health impacts like suicidal thoughts, hopelessness, and anxiety, plus effects on relationships. They also want evidence-based information and techniques for managing difficult emotions. Non-randomised trial, 2025 Does education about herbal therapy help adolescents learn to manage PMS? Yes. Education about herbal therapy significantly increased adolescents' knowledge from 12% to 85%, and all participants reported interest in using these remedies. Survey study, 2025 Does drinking coffee or milk affect PMS symptoms? Girls who drank pure coffee were more likely to have PMS symptoms. Girls who drank animal milk were less likely to have PMS symptoms. Cohort study, 2025 Are sleep problems linked to PMS symptoms and menstrual problems? Yes, strongly. Women with sleep problems were almost 4 times more likely to have PMS and more than 7 times more likely to have menstrual bleeding problems. However, this was a cross-sectional study so we do not know if sleep problems cause PMS or if PMS causes sleep problems. Interview study, 2025 How do women with PMDD think about themselves, other people, and the world? Women with PMDD report deeply negative thoughts during their premenstrual period. They see themselves as shameful and anxious, feel unsure in relationships, and view the world as cruel and meaningless. Study, 2025 Does PEAOID supplement reduce PMS pain and mood symptoms? A manufacturer's technical report claims that 1200 mg of PEAOID daily for 90 days produced large reductions in pelvic pain and mood-related symptoms, with no serious side effects reported. Case-control study, 2025 How does PMDD and PMS affect thinking skills across the menstrual cycle? Women with PMDD had larger changes in thinking skills between cycle phases than those with PMS. Language and abstract thinking improved during the follicular phase in all groups. Survey study, 2025 How common is PMS and how much does it affect quality of life? About 6 in 10 women studied had PMS, and it significantly reduced their quality of life. Survey study, 2025 How do health habits relate to PMS symptoms? Better stress management and personal growth (self-actualization) were linked to fewer PMS symptoms. Survey study, 2025 What health and lifestyle factors are linked to worse premenstrual symptoms? Early first period, irregular cycles, and other health conditions including headaches, pain, diabetes, thyroid problems, and mood disorders were linked to worse symptoms. Survey study, 2025 How common are PMS and PMDD among female university students in Western Uganda, and what raises the risk? Very common: about 3 in 4 students had a premenstrual disorder, with PMS more common than PMDD. Certain groups, like those in Allied Health Sciences, Muslim students, drug users, and those with past traumatic events, had higher odds of a disorder. Survey study, 2025 How aware are medical students of PMDD, and how common is it among female medical students? Female medical students recognised PMDD as a mental disorder much more than male students. About 9% of female medical students tested positive for PMDD on screening. Survey study, 2025 Does PMDD increase the risk of suicidal thoughts or attempts? Yes, women with PMDD had much higher rates of suicidal thoughts (38.8%) and suicide attempts (28.6%), with depression, anxiety, and stress playing key roles in this risk. Survey study, 2025 How many Indian schoolgirls have PMDD or PMS, and are age, height or weight linked to it? About 14.5% of the schoolgirls studied had PMDD and 54.5% had PMS symptoms. Age, height, weight, and school class were linked to premenstrual symptoms, with older age especially tied to more symptoms. Study, 2025 What should healthcare providers know about PMDD? PMDD is a severe form of PMS affecting women of menstruating age. It impacts work, relationships, and wellbeing. Healthcare providers need better understanding to help patients. Study, 2025 What is premenstrual exacerbation and why does it matter? Premenstrual exacerbation (PME) is a condition where symptoms of existing mental illnesses become much worse during the luteal phase of the menstrual cycle. It is not the same as PMS or PMDD and is often misdiagnosed. Case report, 2025 How do hormones affect yeast infections that keep coming back before menstruation? Estrogen and progesterone changes make yeast grow more easily and reduce the body's ability to fight it. Switching to a different type of birth control helped one woman's recurrent yeast infections. Review, 2025 How do PMS symptoms change as women age? PMS symptoms change with age and life stage. Women are particularly vulnerable during the menopausal transition. Women with PMS have higher risk of depression during hormonal changes. Survey study, 2025 What factors are linked to PMS severity in female college students? BMI, menstrual flow amount, when menstruation started, and field of study were linked to PMS symptom severity. Survey study, 2025 What percentage of female university students in Lahore have PMS? About half (50.62%) of female university students at University of Lahore experience PMS, though this is just one university in Pakistan. Survey study, 2025 How common are premenstrual syndrome and premenstrual dysphoric disorder in Saudi Arabia? Nearly two-thirds of Saudi women surveyed had clinically significant PMS and 12.2% had the more severe PMDD, with mood problems being the most common symptoms. Survey study, 2025 How common is PMS among nursing students, and does it affect quality of life? Over two-thirds of students had moderate to severe PMS. PMS was strongly linked to worse quality of life. Survey study, 2025 Does childhood trauma affect PMS symptoms and how women experience childbirth? Yes, childhood trauma, especially emotional and physical neglect, was linked to both PMS and traumatic childbirth perception. Reproductive health education appeared to reduce this effect. Survey study, 2025 Is the Turkish version of the PMS-IQ questionnaire reliable for measuring PMS? Yes. The Turkish PMS-IQ questionnaire is reliable and measures what it should measure in Turkish women with PMS. However, it has only been tested in Turkey. Survey study, 2025 How common is PMS among reproductive-aged women, and what are the main symptoms? About 46% had PMS. Anxiety and bloating were the most common symptoms, affecting most of those with PMS. Guideline, 2025 What non-drug treatments can help PMS? Several non-drug approaches exist including lifestyle changes, complementary medicine, and therapy, but this article does not provide specific evidence for which works best. Survey study, 2025 What is premenstrual syndrome and how can it be managed in adolescent girls? PMS is a combination of physical, emotional, and behavioral symptoms affecting 70-90% of women of reproductive age in Indonesia. It can be managed with medications like NSAIDs and antidepressants, or non-medication approaches like exercise and lifestyle changes. Survey study, 2025 How common is premenstrual syndrome and how much does it affect quality of life in one Saudi region? Nearly half of women in this region had PMS with mood and physical symptoms, but most did not seek medical care. Survey study, 2025 Is PMS related to stress or self-esteem? No significant relationship was found. The study showed no meaningful connection between PMS and stress, and no meaningful connection between PMS and self-esteem. Survey study, 2025 Is eating ultra-processed foods linked to premenstrual syndrome symptoms and food cravings? Women with PMS ate significantly more ultra-processed foods and reported more food cravings, which appear linked to PMS symptoms. However, the study cannot prove that processed foods cause PMS. Survey study, 2025 How common are painful periods, PMS, and heavy bleeding in teenage girls in Sudan? Painful periods were most common at 56.8%, followed by PMS at 30.2% and heavy bleeding at 21%. However, these numbers come from Sudan only, so they may not apply elsewhere. Survey study, 2025 How common are PMS and PMDD among female university students in Afghanistan? Very common. 88.8% of students screened positive for either moderate to severe PMS (27.1%) or PMDD (61.7%). Survey study, 2025 How common is PMS or PMDD in Indian women and how much do they know about it? Very common. 92% had symptoms and 78% screened positive for PMS or PMDD. But 85% had little or no knowledge about these conditions. Survey study, 2025 How common are menstrual problems in medical students and what causes them? Most medical students have menstrual problems. The most common are severe period cramps (76%), PMS (69%), and irregular periods (29%). Stress, poor diet, and lack of exercise are major causes. Survey study, 2025 Does PMS affect academic performance and well-being in college students? Severe PMS did not affect grades, but was strongly linked to emotional problems like anger and anxiety, concentration issues, and impacts on family and social life. Survey study, 2025 How common is PMS in medical students and how is it linked to lifestyle? Very common - 68.3% had PMS. It was strongly linked to high stress (adjusted odds ratio 58.52), short sleep (11.69), lack of exercise (6.07), and frequent fast food (6.79). Survey study, 2025 Is heavy social media use linked to worse PMS in students? Yes. Students with severe social media addiction were 5.35 times more likely to have PMS than those with mild addiction. However, this only shows they go together, not that social media causes PMS. Survey study, 2025 How common is PMS among female medical students and how does it affect their quality of life? 88.46% of female medical students had PMS, and it significantly reduced their quality of life. The study found strong associations between PMS and unhealthy diet, physical inactivity, and poor sleep. Survey study, 2025 Is PMS common in women with PCOS, and does it affect quality of life? Yes. PMS is very common in women with PCOS and is linked to lower quality of life, though the link is small, meaning other factors also matter. Survey study, 2025 What is the prevalence of PMS among female biomedical students in Kabul, Afghanistan? PMS prevalence was 72.3% based on ICD-10 criteria and 21.1% using ACOG criteria. The difference reflects how PMS is defined. Survey study, 2025 How common are painful periods and PMS in medical students and how much do they affect their lives? Painful periods affected 41.5% and PMS affected 62.02% of medical students. These caused significant problems including missing school for up to a week or more, trouble concentrating, and sleep problems. Most students did not seek professional help. Case report, 2025 How common are premenstrual symptoms in women during COVID-19 quarantine? In a survey of 109 Italian women in May 2020, 77% reported premenstrual symptoms and approximately 36.7% reported at least five symptoms including mood symptoms. Survey study, 2025 Does a new Turkish questionnaire work well to screen for PMDD? Yes, in this study the questionnaire showed strong reliability and was very good at telling apart people with and without PMDD. Survey study, 2025 How many women with menstrual cramps are diagnosed with dysmenorrhea? Very few. Only 4.6% of women with dysmenorrhea symptoms were diagnosed with it, mainly because they did not see a doctor. Some were told they had PMS instead. Survey study, 2025 Can teaching progressive muscle relaxation help teenagers manage PMS pain? An educational activity showed that teaching teenagers about progressive muscle relaxation may help them understand how to manage PMS pain, but the study did not measure actual pain reduction. Survey study, 2025 Does what women eat affect how severe their PMS is? The study suggests that specific nutrients may influence PMS severity, but the abstract does not specify which nutrients or how strong the effect is. Survey study, 2025 Does following a Mediterranean diet reduce PMS? Following a Mediterranean diet overall does not appear to reduce PMS risk, but women with PMS tended to drink more wine. Survey study, 2025 Is premenstrual syndrome linked to eating disorders in teenage girls? Yes. Girls with PMS symptoms had higher rates of eating disorders, particularly those with psychological and behavioral symptoms. Survey study, 2025 Is appetite related to PMS symptoms in medical students? Yes, there is a weak positive relationship that was statistically significant (p<0.001). As PMS symptoms become more severe, appetite increases; 81.2% reported increased appetite during PMS. Survey study, 2025 Is PMS linked to changes in eating behavior? Yes. Women with PMS had more uncontrolled eating and emotional eating compared to women without PMS. However, this only shows the behaviors go together, not that PMS causes them. Survey study, 2025 Do sleep problems and stress increase PMS symptoms in nursing students? Yes. Students with poor sleep had a 6-fold higher risk of severe PMS, and those with high academic stress had a 29-fold higher risk. Survey study, 2025 Is low hemoglobin linked to worse PMS? Yes, there is a relationship between hemoglobin levels and PMS severity. Low hemoglobin may worsen PMS symptoms by reducing oxygen in the blood. Study, 2025 Can brain stimulation (rTMS) help reduce PMS symptoms? A small study found that rTMS reduced depression and anxiety symptoms during the PMS phase. However, the study was very small with no control group, so more research is needed before we can be confident. Interview study, 2025 Do the seasons affect menstrual cycle symptoms? Yes. Seasons affect both physical and emotional symptoms during the menstrual cycle, with many women reporting worsening of symptoms in certain seasons. Review, 2025 Can self-guided online therapy help premenstrual mood symptoms? A review suggests that self-guided online cognitive behavior therapy shows promise for premenstrual mood symptoms and could be integrated into menstrual tracking apps. However, more research is needed. Survey study, 2025 Do younger and middle-aged women experience different premenstrual symptoms and quality of life? Younger and middle-aged women experience significantly different symptom severity and quality of life impacts. This is low-strength evidence from a small community study in India. Lab study, 2025 How does Shuyu capsule help depression during the premenstrual phase? This mouse study shows the medicine may work by increasing specific brain nerve cells and reducing a receptor protein. Results cannot yet be confirmed in women with PMDD. Survey study, 2025 Does social media addiction and sleep disturbance affect PMS in female university students? Yes. Both social media addiction and sleep disturbances were significantly linked to PMS, with very strong evidence for sleep (p < 0.001) and strong evidence for social media (p = 0.002). Study, 2025 How well do SSRIs work for treating PMS and PMDD? SSRIs are recommended as a first treatment option by Dutch guidelines when lifestyle changes have not worked well enough, usually used alongside oral contraceptives. Review, 2025 What is the menstrual cycle and how do menstrual disorders affect women? The menstrual cycle has four phases with complex hormonal and physical changes. Several disorders including PMS and PMDD significantly impact quality of life. New tracking apps and wearable devices can help monitor cycles and health. Survey study, 2025 How common are PMS and PMDD symptoms among female students at Universitas Riau? Very common. Light PMS occurred in 46.2%, moderate PMS in 44.1%, PMDD in 9.2%, and only 0.5% had no symptoms. Survey study, 2025 How common is PMS in high school girls, and which non-drug methods help reduce anxiety and stress? About 25% of high school girls had PMS. The most common non-drug methods used were yoga (58%), prayer (17.5%), and exercise. Survey study, 2025 Does what you eat affect your menstrual cycle and PMS symptoms? This study looked at the link between diet and the menstrual cycle and found a connection, but it does not give a clear, measurable answer to how strong that link is. Survey study, 2025 Does PMS affect how well female martial arts athletes perform? Yes. Most female martial arts athletes experienced severe PMS symptoms, and PMS significantly affected their sports performance, though most still achieved adequate performance levels. Study, 2025 Could taking a combination of vitamins and minerals help with PMS and PMDD symptoms? This paper proposes a theoretical framework linking low or borderline vitamin and mineral intake to many health problems, including PMS and PMDD, but it is not a new study testing a supplement in women, so it cannot tell us how well any particular combination actually works. Survey study, 2025 Is childhood trauma linked to premenstrual syndrome? Yes. Women who experienced childhood trauma had more severe PMS symptoms. Higher trauma was associated with starting periods earlier, longer menstrual bleeding, and more severe PMS. Survey study, 2025 Does regular physical activity reduce PMS symptoms in adolescent girls? Yes, there is a statistically significant correlation. Girls who do more physical activity tend to have fewer or less severe PMS symptoms (p=0.018). Non-randomised trial, 2025 Does drinking soy milk or eating tempeh reduce PMS symptoms? Soy milk significantly reduced PMS symptoms (p = 0.003), but tempeh did not (p = 0.105) in this study. Physical activity was also a strong factor. Survey study, 2025 Does the type of humour someone uses affect whether they have PMS? Girls without PMS were more likely to use two types of humour: humour to make others laugh and humour to make themselves feel better. This suggests certain humour styles may be connected to having fewer PMS symptoms. Survey study, 2025 Does physical activity reduce premenstrual syndrome symptoms? No clear link was found. The study found no clear relationship between how much physical activity women did and how severe their PMS symptoms were. Review, 2025 Does yoga help with PMS and PMDD symptoms, and how might it work? This review of past literature concludes that yoga likely helps reduce PMS and PMDD symptoms by calming the nervous and hormone systems, but it does not report new trial results, so the strength of this claim rests on the quality of the studies it reviewed, which isn't detailed. Non-randomised trial, 2025 Does progressive muscle relaxation reduce PMS symptoms in teenage girls? Yes. Teenage girls in the treatment group showed significantly lower PMS scores after 20 days of daily relaxation exercises than girls in the control group. Non-randomised trial, 2025 Does singing bowl chakra massage therapy reduce PMS symptoms in teenage girls? Yes. Teenage girls who received singing bowl chakra massage therapy showed significantly lower PMS scores compared to the control group, with moderate to large effect sizes. Non-randomised trial, 2025 Does FemmeBalance supplement improve PMS symptoms? Yes, significantly. Most PMS symptoms improved except insomnia, with 77.1% reporting reduced overall severity. Survey study, 2025 Does PMS affect how well nursing students can focus on learning? Yes. PMS was negatively linked to learning focus and was one of five main factors affecting students' ability to concentrate. Survey study, 2025 Does climate change anxiety affect premenstrual syndrome? Women with PMS had higher climate change anxiety scores. Women who felt affected by climate change were 2.1 times more likely to have PMS, though the study design doesn't show whether anxiety causes PMS or vice versa. Survey study, 2025 Does poor sleep make PMS symptoms worse? Yes, in this study women with poorer sleep quality had more severe PMS symptoms, including PMDD, psychological and physical symptoms, and daily dysfunction. Survey study, 2025 How much does PMS interfere with medical students' studies? PMS is very common in medical students (65.4%) and causes significant disruption. Most students (85.9%) report some impairment during the premenstrual period, including worse exam performance, missed classes, and difficulty concentrating. Review, 2025 Do changing hormone levels across the menstrual cycle and into menopause affect mental health? Yes, this review says that shifts in estrogen and progesterone across the reproductive lifespan are linked to mood conditions like PMS, PMDD, and mood problems during perimenopause and menopause, but it does not test this directly, it summarises other research. Survey study, 2025 Is PMS linked to eating disorders and body fat? Women with PMS had slightly higher body fat (38.1% vs 37.1%) and more smoking than women without PMS. However, high BMI, not PMS itself, was the main risk factor for eating disorders. Review, 2025 Are PMS and mood disorders like depression and anxiety connected? This review says yes, PMS and mood disorders often overlap and may share some of the same underlying causes, but it is a summary of existing ideas rather than a new study with its own results. Survey study, 2025 What lifestyle and body composition factors are associated with PMS in young women? Extra caffeine and salt consumption were significantly linked to PMS. Poor diet, alcohol, and smoking were also associated with menstrual problems, and PMS severely affected social life and daily activities. Interview study, 2025 What is dysphoria and how does it feel in premenstrual disorder? Dysphoria is a mood state where the world feels oppressive and pressing. In premenstrual disorder, it shows as irritability, mood instability, physical restlessness, and loss of control. Unlike depression, it typically stops when menstruation begins. Survey study, 2025 How common is PMS among female medical students, and how severe are the symptoms? PMS is very common in female medical students (71.1%), with most having both emotional and physical symptoms of moderate severity. Survey study, 2025 Is there a relationship between anxiety and PMS in female adolescents? Yes. Adolescents with severe anxiety had 1.6 times higher risk of PMS than those with mild anxiety. Most adolescents in the study had mild anxiety and no PMS. Survey study, 2025 Does caffeine affect the menstrual cycle? A study of female medical students found a significant link between caffeine drinks and menstrual cycle changes, but the abstract does not specify what the effects were. Cohort study, 2025 Does personality type affect how severe PMS symptoms are? Yes. Women with higher neuroticism (emotional instability) experience more severe PMS symptoms, and openness to experience also showed a weaker link to PMS severity. Cohort study, 2025 Does PMS affect mental health and sleep-wake cycles? Yes. Women with PMS have significantly higher depression and anxiety than those without PMS. Sleep-wake timing irregularities may also play a role, though the relationship is unclear. Survey study, 2025 Do personality traits and emotion control affect PMS? Women with lower self-directedness and cooperativeness, and higher harm avoidance, tend to have PMS. Difficulty controlling emotions partly explains this link. Survey study, 2025 Does stress cause PMS in adolescents? Strong link between stress and PMS: only 6.7% of mildly stressed girls had PMS, but 95.9% of severely stressed girls did. Sleep and exercise seemed protective. Survey study, 2025 Are violent tendencies linked to premenstrual symptoms? Students with higher PMS symptoms, especially anxiety, irritability, and sleep problems, had higher violence tendency scores. This shows a link in the data but doesn't prove that PMS causes violence. Review, 2025 Does nutrition affect PMS and menstrual cycle regularity? Yes, good nutrition supports regular periods and helps PMS, especially anti-inflammatory diets with magnesium, vitamin B6, and vitamin D. More research is needed for specific dietary guidelines. Survey study, 2025 Does PMS affect food cravings during the menstrual cycle? Yes. Women with PMS reported significantly higher desire for food during the luteal phase (second half of cycle) compared to women without PMS. PMS affects both appetite intensity and what women crave. Cohort study, 2025 Does trait anger explain why trauma and stress lead to premenstrual disorder symptoms? Trait anger appears to be the key factor linking trauma and stress to premenstrual disorder symptoms. Anger affects the actual symptoms themselves, while rumination and sense of control only affect how women perceive the severity of their symptoms. Survey study, 2025 How common is PMS among nursing and paramedical students and how does it affect their quality of life? 62.7% of nursing and paramedical students had PMS, and it significantly reduced their quality of life. About half experienced mood symptoms in the premenstrual phase. Lab study, 2025 Can an extract from Codonopsis lanceolata peel help with PMS? In lab and mouse studies, this plant peel extract changed hormone, immune and gut bacteria levels in ways that may relate to PMS, but this has not yet been tested in women. Survey study, 2025 What level of anxiety do adolescent girls experience when they have PMS? Most adolescent girls with PMS have low anxiety (76.7%), even though many have moderate to severe PMS symptoms. Certainty is low because this is a small study. Survey study, 2025 Does the PMS-Cope questionnaire work well for Indonesian women? Yes. The study found that the PMS-Cope questionnaire has good reliability and validity for measuring how Indonesian women cope with PMS. The questionnaire was successfully translated and tested. Interview study, 2025 What causes PMS and PMDD? PMS and PMDD involve hormonal changes (estrogen and progesterone), but they also depend on how women think, feel, and experience their social world. Understanding all three together gives a fuller picture than focusing only on hormones. Review, 2025 How do trauma and sensory processing affect PMDD symptoms? Trauma-related changes to the brain heighten sensitivity to sensory input and emotions, which can worsen PMDD symptoms during the luteal phase. Understanding trauma and sensory factors may improve how PMDD is diagnosed and treated. Survey study, 2025 What are the most common PMS symptoms in university students and how much do they affect daily life? All 150 students surveyed reported PMS symptoms. About 69% had moderate to severe physical symptoms like fatigue and pain, and 65% had psychological symptoms like anxiety and mood swings. Nearly half missed classes due to symptoms. Review, 2025 How does the menstrual cycle affect psychiatric symptoms like depression and anxiety? Many women experience worsening psychiatric symptoms during the premenstrual and menstrual phases due to hormonal changes in estrogen and progesterone. Treatment should monitor symptoms across the menstrual cycle and may include lifestyle changes, therapy, antidepressants, or hormonal therapies. Case-control study, 2025 How does PMS affect how women process emotions under stress? Women with PMS make more mistakes when trying to ignore emotional faces while completing a task. They also tend to focus more on internal body sensations when processing emotions, which may affect how they handle emotional information under stress. Survey study, 2025 Do women with PMS sense their body signals differently from women without PMS? Yes. Women with PMS are very good at detecting their own heartbeat but less aware of what those sensations mean. They also take longer to calm down after stressful situations. Survey study, 2025 Do zinc, copper, and magnesium help PMS? These minerals affect mood regulation and appear to work through similar pathways as PMS. However, the review does not provide clear evidence that supplements help PMS symptoms. Survey study, 2024 How common is PMS among female students in Bangladesh and how does it affect daily life? Very common; 94% experienced PMS. It significantly disrupted academic concentration in 65.85% and caused difficulty with work and activities in 59.56%. Survey study, 2024 How many nursing officers have PMS and what coping measures do they use? About 63% of nursing officers in a study had PMS, and most used strategies like rest, exercise, or calcium to cope. This was a very small study, so the results may not apply to all nursing officers. Case report, 2024 Can homoeopathy help with premenstrual syndrome? Yes. One 23-year-old woman had reduced symptom severity in her next menstrual cycle after homoeopathic treatment and reported improved overall health and vitality. Non-randomised trial, 2024 Does teaching improve nursing students' knowledge about PMS and how to manage it? Yes. After the program, 45.65% of students had good knowledge compared to 6.52% before. Survey study, 2024 Did a teaching program help adolescent girls learn about managing PMS? The program taught management strategies including healthy eating, exercise, reduced salt and sugar, increased fiber, and adequate sleep. Survey study, 2024 Can a smartphone app that teaches heart rate control help with premenstrual symptoms? Yes, people using the app for 4 weeks showed clear improvements in premenstrual symptoms, depression, and anxiety, while those who waited did not improve. Survey study, 2024 What makes diagnosing severe PMS (PMDD) difficult? Diagnosing PMDD is difficult because it requires doctors from multiple specialties and there is no single standard diagnostic tool. Study, 2024 Does Ayurvedic medicine explain premenstrual symptoms? According to Ayurvedic medicine, premenstrual symptoms happen when there is an imbalance in Apana Vayu, an important function in the lower abdomen. Restoring balance in this system may help relieve both emotional and physical symptoms. Survey study, 2024 Are stress, obesity, and lack of exercise related to PMS in teenage girls? Yes. The study found a clear relationship between all three factors and PMS. Girls with stress, obesity, and irregular exercise habits were more likely to have PMS. Survey study, 2024 What premenstrual symptoms do martial arts athletes experience? Martial arts athletes experience both disturbing and non-disturbing PMS symptoms with regular 35-day menstrual cycles, and they have no significant difference in PMS compared to non-athletes. Survey study, 2024 Is physical activity or body fat related to PMS in teenage girls? Yes. Girls with higher body fat and certain waist measurements had worse PMS, and more active girls had less severe PMS. But this was only teenagers in one city and cannot prove these things cause PMS. Survey study, 2024 What do pharmacy students know about using herbs for PMS? Pharmacy students had moderate knowledge (58.9% correct answers) about these herbs, and about 83% believed the herbs could help PMS symptoms. However, this study only surveyed opinions. It did not test whether these herbs actually work. Survey study, 2024 Does PMS or PMDD affect teenage girls' heart rhythm signals? This small study found that teens with premenstrual disorder had some different ECG (heart electrical) measurements than those without it, but it does not prove PMD causes dangerous heart rhythm problems. Survey study, 2024 Does teaching girls about PMS improve their knowledge? Yes, a teaching program significantly improved girls' knowledge about PMS. Before the program, 90% of girls had inadequate knowledge about it. Survey study, 2024 How severe is PMS in nursing students and what affects it? Most nursing students (56%) had moderate PMS symptoms, 36% had mild, and 8% had severe. Sleep, when they started menstruating, and daily fast food intake were associated with PMS severity. Survey study, 2024 What is the impact of PMS on undergraduate girls and does lifestyle affect it? Most girls (56.9%) experienced severe PMS impact and 42.5% experienced moderate impact. Most girls had average lifestyle habits, but lifestyle and age did not predict PMS severity. Survey study, 2024 What factors are associated with PMS and PMDD in adolescent and young women? The study found that mood symptoms (anger, anxiety, irritability), physical symptoms (headache, weight gain), and higher BMI were significantly associated with PMS and PMDD. However, the study had very few cases of PMDD. Survey study, 2024 What is linked to premenstrual dysphoric disorder (PMDD) in medical students? In this study, PMDD was more common in students who had painful periods or drank caffeinated beverages, but this was an observational study so it cannot prove these things cause PMDD. Cohort study, 2024 Is eating certain foods associated with lower risk of premenstrual disorders? A diet high in rice, red meat, and poultry (Traditional South China Diet) was associated with lower rates of premenstrual disorders in this study. The reason for this association is unclear. Survey study, 2024 Is eating disturbance linked to worse PMS symptoms? Yes, women with eating disturbances were more likely to have PMS symptoms and more severe physical PMS symptoms. Cohort study, 2024 Which premenstrual symptoms are reliable for diagnosing PMS? None of the symptoms studied were both sensitive and specific enough to reliably diagnose PMS on their own. Some symptoms like diarrhea were very specific but rarely detected PMS, while others like body discomfort were sensitive but not specific. Survey study, 2024 Does processed food or stress affect PMS symptoms? Higher stress was significantly associated with more severe PMS symptoms. Processed food consumption was not significantly associated with PMS. This was an observational study so we cannot prove stress causes worse PMS. Survey study, 2024 Do electrolyte levels in the blood affect PMS symptoms? Women with PMS had significantly higher serum sodium levels than those without PMS. However, this was a very small study from one hospital, so we cannot be confident the results apply more broadly. Survey study, 2024 Are anxiety and depression linked to PMS in female athletes? Yes, the study found strong links between anxiety and depression with PMS in female athletes. However, this is a small study from one location, so findings may not apply everywhere, and showing a link doesn't prove one causes the other. Survey study, 2024 Does heart rate variability change predict who will have worse premenstrual mood? No. The relationship is more complex. Only women whose heart rate variability increased (rather than decreased) during the luteal phase had worse premenstrual mood. Survey study, 2024 How much do teenage girls know about premenstrual syndrome? Most teenage girls in this school did not know much about PMS. About 53% had low awareness. Non-randomised trial, 2024 Does caffeine improve cognitive function in women with PMS? No. Caffeine did not improve attention or working memory in women with PMS after they stopped consuming caffeine, regardless of how quickly they metabolize caffeine. Non-randomised trial, 2024 Does PMS education and medical help reduce symptoms and improve work performance? Medical help reduced one type of symptom (intermenstrual symptoms) in women with moderate-to-severe PMS, but did not clearly improve other symptoms or work productivity. Very few women sought help despite education. Survey study, 2024 How do mood and emotion regulation differ between women with PMS and PMDD? Women with PMS had reduced activity in the brain region controlling emotional responses, while women with PMDD did not show this difference. Both groups had different mood patterns across phases of the menstrual cycle. Survey study, 2024 Can mood early in the cycle predict who will have PMS symptoms? Possibly. Women with lower mood scores during the follicular phase showed reduced automatic nervous system activity as they moved toward their period, which may indicate PMS symptoms. The study is small and early-stage. Survey study, 2024 Does diet or exercise affect PMS symptoms? In this study of women in India, there was no link between PMS and junk food, physical activity, sugar, salt, or citrus fruits. This is one small study in one city, so it may not apply to all women. Survey study, 2024 Is suicidal thinking more common in women with premenstrual disorders? Yes. Women with premenstrual disorders have higher rates of suicidal thinking and attempts, especially if they are young (18-25), unemployed, have low income, or have depression or anxiety. Survey study, 2024 Do teenage girls in cities have more PMS than girls in the countryside? Yes, PMS was more common and more severe in teenage girls in urban areas compared to rural areas in India. This is one regional study though, so it may not apply everywhere. Review, 2024 Is saffron as effective as fluoxetine for treating PMDD? This review examines whether the herbal remedy saffron works as well as fluoxetine, an antidepressant used for PMDD. Both work through similar brain mechanisms, but the review doesn't conclude which is more effective. Survey study, 2024 Do daughters' premenstrual symptoms match their mothers' previous premenstrual symptoms? Some symptoms like anxiety and bloating were similar between mothers and daughters. Daughters' anxiety and fatigue were linked to their mothers' psychological menopausal symptoms. Case-control study, 2024 Do women with PCOS have worse PMS symptoms and mental health than women without it? Yes, in this study women with PCOS had more severe PMS symptoms and worse mental health scores than women without PCOS. Survey study, 2024 How common is PMS in different groups of women and is it linked to depression, anxiety, and stress? 58.2% had mild PMS, 39.9% moderate, and 8% severe. PMS was most common in medical professionals and housewives, and was strongly correlated with depression, anxiety, and stress. Non-randomised trial, 2024 Does cognitive-behavioral or mindfulness stress management help reduce PMS in high school girls? The study compared cognitive-behavioral and mindfulness stress management for PMS in high school girls, but the results section of the abstract was not provided, so the effectiveness is unknown. Case report, 2024 Can maca, an herbal supplement, help with PCOS, PMS, dysmenorrhea, and hormone imbalances? In this one woman with PCOS, yes - after three months of taking maca, her PMS symptoms, dysmenorrhea, and hormone levels improved, and these improvements lasted over two years. But this is one person's story, so we can't be sure it works for others. Survey study, 2024 Does musculoskeletal pain affect quality of life and mood in women with PMS? Yes. Women with more severe musculoskeletal pain had worse quality of life, less physical activity, and worse mood during the luteal phase, though this study cannot prove pain causes these effects. Survey study, 2024 What factors are linked to PMDD in female university students? PMDD is common in this student population (62.6%), and appears linked to severe menstrual pain, irregular cycles, poor social support, and using contraception. Results come from one university in Ethiopia and may not apply elsewhere. Survey study, 2024 Is oxidative stress related to premenstrual symptoms in teenage girls? Girls with PMS had higher levels of protective molecules called thiols in their blood. This may mean their bodies are working to fight inflammation, but the meaning is not yet clear. Study, 2024 What do women with PMDD need in a tracking app? The study found women with PMDD need apps that are easy to use, capture their full range of symptoms, use the right language, and provide helpful features. Apps need to be simple yet engaging so women use them daily, even on days without symptoms. Study, 2024 What should a PMDD tracking app look like? People with PMDD need apps that are simple and easy to use, can capture many different symptoms, use clear language, and provide helpful feedback. Survey study, 2024 Do sports activities reduce PMS symptoms and improve mood in young women? Mood swings were significantly better in sports students (more positive) than non-sports students, but PMS symptoms showed no significant difference between the groups. This is low-strength evidence from a small observational study. Study, 2024 Does having a regular exercise habit affect premenstrual symptoms and pain sensitivity? Women who exercised regularly showed signs of less pain sensitivity and milder premenstrual symptoms than those who did not exercise regularly, but this was a small observational study so it cannot prove that exercise caused the difference. Survey study, 2024 Does the stage of your menstrual cycle change your balance? Yes, this small study found balance and postural control were slightly worse before ovulation and improved after ovulation. Non-randomised trial, 2024 Does lemongrass and lemon aromatherapy reduce PMS symptoms in adolescent girls? The aromatherapy was associated with improvement in PMS symptoms in this study. Survey study, 2024 What causes worse PMS in college women? Severe period pain, heavy periods, higher stress, and lower body esteem are linked to worse PMS. These factors together explain about one quarter of PMS severity. Non-randomised trial, 2024 Does mindfulness training reduce PMS symptoms in young women? Yes, significantly. Mindfulness training reduced total physical, behavioral, and psychological PMS symptoms from 77.1 to 45.6. Non-randomised trial, 2024 Do Pilates exercises and WhatsApp support reduce PMS and improve daily activities and academic performance? Yes, significantly. Students showed decreased PMS, improved daily activities, and better academic performance with highly statistically significant improvements at 4 and 8 weeks. Survey study, 2024 Does jogging help PMS and period pain? Yes. Jogging for 12 weeks improved PMS, period pain, and quality of life. Non-randomised trial, 2024 Does lavender aromatherapy reduce anxiety during premenstrual syndrome in teenage girls? Yes, lavender aromatherapy significantly reduced anxiety levels during PMS. Most girls shifted from moderate to mild anxiety after treatment. Survey study, 2024 Does teaching about PMS help students learn? Yes. After the teaching programme, students' knowledge scores more than doubled. Non-randomised trial, 2024 Does laughter yoga reduce PMS symptoms? Yes. Women who did laughter yoga showed significant improvements in depression, anxiety, fatigue, irritability, pain, bloating, and sleep problems compared to women who received no treatment. Study, 2024 Does PMS affect how well women can think and concentrate? Yes. Women with PMS had difficulty concentrating in the week before their period. Having a baby did not change how women think long-term. Randomised trial, 2024 Does a supplement with Rhodiola, Vitex, and vitamin B6 reduce PMS? The supplement improved mood and antioxidant protection in women taking it, but the study could not tell if this was better than placebo because both groups improved similarly. Survey study, 2024 Is diabetes linked to PMS, and could diabetes drugs affect it? This is a review of ideas, not a study with new data, so it cannot prove a link. It suggests diabetes and some diabetes drugs could plausibly worsen or trigger PMS-like symptoms, but this needs to be tested properly. Survey study, 2024 Can researchers create a better animal model to study premenstrual syndrome? Yes. Researchers developed a rat model combining stress and hormonal changes that produced greater biological changes than hormonal changes alone. Lab study, 2024 Do physical exercises help women in their 40s and 50s improve strength and flexibility? After 12 weeks of regular exercise (two 60-minute sessions per week), women showed improvements in abdominal strength, hamstring flexibility, and upper body strength. Squats and push-ups were particularly helpful. Survey study, 2024 Do lifestyle factors like diet and weight affect how bad PMS is? Yes, in this study of female medical students, higher dietary fat intake and higher BMI were linked to more severe PMS, though this was an observational study that cannot prove cause and effect. Survey study, 2024 How does period pain affect students' academic performance? Period pain significantly harms academic performance. About three quarters of students reported that mood swings during their period made it hard to concentrate, attend classes, take exams, and complete assignments. Survey study, 2024 Do traditional Indian healing practices reduce PMS and menstrual cramps? Most of the 20 women who followed a 3-month traditional Siddha practice (oil massage and lifestyle restrictions) reported fewer menstrual cramps and PMS symptoms. However, the study had no control group, so we can't know if improvements came from the practice or other factors. Survey study, 2024 What factors are related to PMS in adolescent girls? Stress, eating patterns, and exercise are statistically linked to PMS. This shows a relationship but doesn't prove they cause it. Cohort study, 2024 Can wearable devices like Fitbit track changes in heart rate and activity across the menstrual cycle? Yes. The study found that heart rate and physical activity did change across the cycle. Women with severe PMS walked substantially fewer steps during the luteal phase and menses. However, many women dropped out early. Study, 2024 How severe is pain in women with PMS? Women with PMS experience severe pain symptoms. The study shows this by comparing women with PMS to women without PMS. Survey study, 2024 What is the relationship between food cravings, vitamin A intake, and menstrual disorders? Women who craved high-fat and sweet foods were significantly more likely to have dysmenorrhea, PMS, and irregular menstrual cycles. Women consuming vitamin A-rich foods had substantially lower rates of dysmenorrhea and irregular cycles. Survey study, 2024 Do women with brucellosis infection have worse PMS? Yes. Women with brucellosis had much higher PMS scores than women without it, showing a clear link between the infection and worse PMS. Study, 2024 Can PMDD be severe enough to lead to self-harm, and does treatment help? Yes. This case describes a young woman whose PMDD led to a self-harm attempt, and she improved within a month of starting treatment with fluoxetine. Survey study, 2024 Is stress linked to PMS symptoms? The study found a significant connection between how stressed women felt and whether they had PMS symptoms. Because this was a single snapshot study at one school, we can't be sure if stress causes PMS or if the finding applies to all women. Survey study, 2024 Is PMS becoming more or less common around the world? Globally, new cases of PMS and the health burden it causes went down slightly between 1990 and 2019, but PMS is still very common everywhere, and some countries, especially the United States, saw PMS become more common. Survey study, 2024 How many women worldwide have PMS, and how does it vary by region and income level? The number of women with PMS globally increased from 652.5 million in 1990 to 956.0 million in 2019, a 46.5% increase, though the rate per population stayed stable. Case report, 2024 Does green gram soup and barley porridge help PMS symptoms? One 14-year-old girl who ate green gram soup and barley porridge during the first three days of her menstrual period reported that her PMS symptoms improved over six menstrual cycles. This is based on just one case, so we cannot be sure it would help others. Study, 2024 Is there a link between how open women are to different cultures and how severe their PMS symptoms are? Yes. Nursing students who were less comfortable with people from different cultures had worse PMS symptoms including anxiety, depression, sleep problems, and bloating. Review, 2024 Can herbal remedies and lifestyle changes help manage premenstrual syndrome? A review suggests that herbs like Chaste Tree, Evening Primrose Oil, Dong Quai, and Ginger, combined with diet and exercise, may help relieve PMS, though individual responses vary and clinical evidence is limited. Survey study, 2024 Do social workers understand PMS and PMDD and how does this affect their assessment of mothers? Social workers scored 60.5% on average on a PMS/PMDD knowledge test, and only 5.1% asked about these conditions when assessing mothers. Survey study, 2024 Is there a link between body weight and PMS? Yes, there is a connection between body mass index and PMS (p=0.00 with a correlation of 0.456). We do not know from this study whether weight causes PMS or if PMS affects weight, or if both are caused by something else. Survey study, 2024 Are eating patterns and rest patterns related to PMS? Yes, both eating patterns and rest patterns are significantly associated with PMS in these midwifery students. Survey study, 2024 Is PMS linked to worse sleep quality in women? Yes, women with PMS tend to have worse sleep quality. The relationship is statistically significant (p=0.005) but the connection is weak, so other factors matter too. Interview study, 2024 What emotional patterns are part of PMDD? Women with PMDD experience deep emotional patterns centered on shame, worthlessness, despair, and desperation that are connected to their physical symptoms. Survey study, 2024 Does exam stress make PMS worse? Yes, exam stress was strongly linked to worse PMS symptoms in medical students (p = 0.004). Students with moderate to high stress had much worse PMS. Survey study, 2024 Are women with a history of PMS or PMDD more likely to develop depression during pregnancy? Yes. Women with PMDD were 3.54 times more likely to have depression during pregnancy, and those with PMS were 2.31 times more likely, compared to women without either condition. Survey study, 2024 What do people in Pakistan know about PMS and PMDD? About 64% of people surveyed were aware of PMS and PMDD, but 35% were not aware, and 39% mistakenly thought these were life-threatening conditions. Survey study, 2024 Does PMS affect women's quality of life at work? About 23% of women employees had PMS, and those with PMS had significantly lower work-related quality of life than those without. However, this was from one manufacturing company, so results may not apply elsewhere. Survey study, 2024 What is the prevalence and impact of PMS on quality of life in adolescent girls? About two-thirds of the girls studied had PMS, with headache being the most common symptom. Only about one-third reported good quality of life when asked about PMS effects. Survey study, 2024 How common are premenstrual symptoms in university students and do they affect academic performance? 78.9% of female university students had premenstrual symptoms and 90% reported that it negatively affected their academic performance, especially their ability to pay attention in class. Survey study, 2024 Does stress make PMS symptoms worse? Yes, there is a significant relationship between high stress and more severe PMS symptoms. About 84.4% of the young women studied had moderate stress. Case report, 2024 Does Pulsatilla help with premenstrual syndrome symptoms? One woman treated with Pulsatilla 200 showed improvement in her symptoms. However, this is just one person without a comparison group, so we cannot be sure it works for others. Randomised trial, 2024 Does individualized homeopathic medicine reduce PMS symptoms? Yes. Women who received individualized homeopathic medicines showed significant reductions in PMS symptoms compared to placebo by month 2, with benefits continuing through month 3. The study was very small and needs larger follow-up studies. Study, 2024 What factors affect PMS symptoms in college women? Fatigue, severe period pain, and exposure to chemicals that may interfere with hormones all affect PMS. Together, these three factors explained 30.8% of the differences in PMS symptoms between women. Study, 2024 How do menstrual hormones affect sleep? Hormones from the menstrual cycle affect sleep, mood, body temperature, and stress responses. Women with PMS or PCOS often have sleep problems, and women with more emotional premenstrual symptoms tend to be sleepier in the week before their period. Survey study, 2024 What types of premenstrual syndrome exist and how common are they? Premenstrual syndrome comes in four types: anxiety-type (38%), swelling-type (26%), depression-type (22%), and cravings-type (11%). We can be fairly confident of this, though the study only included students in one Russian city. Survey study, 2024 How common is PMS among female medical students? 84% of female medical students experienced some form of PMS, with 25% reporting severe symptoms. Psychological symptoms were the most common type. Review, 2024 What methods can help relieve PMS symptoms? Diet changes, physical activity (especially yoga and Pilates), relaxation techniques, cognitive-behavioral therapy, and SSRI medications can all reduce PMS severity. Non-drug methods appear to be low-cost alternatives to medication. Lab study, 2024 Does a specific type of good bacteria help reduce PMS symptoms? In mice with high prolactin, a bacteria called Lactobacillus helveticus HY7801 reduced uterine tissue changes and lowered inflammatory substances linked to PMS. This was an animal study, so we don't know yet if it would help women. Case report, 2024 Can lithium help treat PMDD when other medications are not an option? Yes, based on one case. A woman with PMDD and a family history of bipolar disorder responded well to lithium treatment. Non-randomised trial, 2024 Does luteal phase sertraline treatment affect stress hormones and inflammation in PMDD? Sertraline during the luteal phase changed stress hormone levels in complex ways depending on other hormonal factors, but results were mixed and this exploratory study had no placebo control group. Survey study, 2024 Does childhood abuse increase premenstrual syndrome through suicidal thoughts? Yes. Women who experienced childhood abuse were more likely to have PMS, partly through increased suicidal thoughts. Different types of abuse had slightly different patterns. Survey study, 2024 What lifestyle factors affect menstrual problems in female medical students? Weight, stress, physical activity, and pandemic impacts all affected period regularity and symptoms. Nearly all students with severe stress had irregular periods. Cohort study, 2024 Do women with PCOS get worse mood symptoms before their period? It is not clear yet. There are early hints that women with PCOS may have premenstrual mood flare-ups, but the research so far is too preliminary and inconsistent to say for sure. Survey study, 2024 Is mental health different in premenstrual exacerbation versus core premenstrual disorder? Women with premenstrual exacerbation, where an existing mental health condition worsens before menstruation, had higher anxiety and depression and lower quality of life than women with core premenstrual disorder. This was a very small study. Study, 2024 Why does mood change in the premenstrual phase? Mood changes are caused by hormone changes. When estrogen and progesterone levels drop before your period, serotonin (a brain chemical that affects mood) production also drops. The pituitary gland plays a key role by producing hormones that control ovulation and by indirectly regulating serotonin. Case report, 2024 How is PMDD diagnosed and treated in teenagers? One 19-year-old girl with severe cyclical mood symptoms was diagnosed with PMDD by tracking symptoms for two menstrual cycles and improved markedly after starting an SSRI and birth control pills. Survey study, 2024 What symptoms and life factors are most closely linked to PMS in young women? Anxiety showed up as the symptom most tightly connected to everything else in PMS, closely tied to low mood, and PMS was also linked to a history of painful periods and a neurotic personality type. This comes from one pattern-mapping study, not a trial, so it cannot prove what causes what. Survey study, 2024 What are normal measurements for balance and reaction time in women with PMS? The study recorded specific measurements of proprioception and reaction time in different directions. These are preliminary findings from a small sample that need testing in a much larger group to apply broadly. Non-randomised trial, 2024 Does moringa leaf and sweet corn pudding reduce PMS symptoms? Yes. Women given moringa and sweet corn pudding had clearer reduction in PMS symptoms than those given education about vegetables. However, this is a small study from one country without blinding, so we cannot be very confident. Survey study, 2024 Do exercise and relaxation help reduce PMS symptoms? Both aerobic exercise and progressive muscle relaxation made PMS symptoms disappear by 1 day before menstruation in teenage girls, but the study didn't compare them to a control group, so we can't be certain how much they helped. Systematic review, 2024 Does complementary therapy help reduce PMS pain in teenage girls? Yes, aromatherapy and yoga appear to reduce PMS symptoms in teenage girls, though the evidence comes from a small number of studies. Survey study, 2024 Do medical students understand PMDD and feel prepared to diagnose it? Most medical students don't understand PMDD. Even those who studied gynecology or psychiatry don't feel prepared to diagnose it. Many confuse it with PMS. Survey study, 2024 Do women with PMS see exercise differently than women without PMS? Women with PMS see more barriers to exercise and fewer benefits than women without PMS. Women who are more physically active and body-aware see fewer barriers and more benefits to exercise. Survey study, 2024 Does asthma get worse around your period in teenagers? Yes, 75.5% of teenage girls with asthma reported their symptoms worsened around their period. This was a small study with no comparison group, so we cannot be completely certain. Survey study, 2024 How do psychiatrists and gynecologists in Japan diagnose and treat PMS and PMDD? They use different approaches. Psychiatrists mainly prescribe SSRIs and Kampo medicines, while gynecologists use a mix including birth control pills. Most don't use evidence-based diagnostic methods like symptom diaries. Survey study, 2024 How many adolescent girls have PMS and how much do they know about it? 32% of adolescent girls had PMS. However, 84% had no knowledge of what PMS is, suggesting most girls do not understand their symptoms. Interview study, 2024 How common is PMS in adolescent girls and what causes it? 86% of nursing students had PMS, with 54% experiencing moderate symptoms and 8% severe symptoms. Both lifestyle and personal factors influenced whether girls developed PMS. Review, 2024 What are premenstrual disorders and how should they be treated? Premenstrual disorders are common and can be as disabling as major depression, but they are often under-recognized and poorly treated. Women with severe forms need multidisciplinary care. Survey study, 2024 How common is PMDD among medical and dental students? About 7.27% of female medical students had PMDD, while 75.7% had some premenstrual symptoms. Many men did not know about PMDD. Survey study, 2024 Do women with PMDD have more depression and anxiety than those without PMDD? Yes. Women with PMDD had significantly higher depression and anxiety symptoms and lower well-being compared to women without PMDD. Survey study, 2024 How common is PMDD among medical students, and is it linked to stress? About one in six health science students had PMDD, and one in four had PMS. Students with PMDD or moderate-to-severe PMS had notably higher stress levels than those without these symptoms. Survey study, 2024 How many Egyptian women have PMDD and what do they know about it? 10% of women at two clinics had PMDD. About 47% had good knowledge about it. Most women believed awareness was important, but few discussed it with doctors. Study, 2024 How does diet affect PMS symptoms? This review of medical literature shows that diet is one of the most important changeable factors that might help prevent or reduce PMS. About 47.8% of women of reproductive age worldwide have PMS, and about 5-8% have the severe form called PMDD. Survey study, 2024 How many nursing students have severe PMS? More than half of nursing students in this study had severe PMS (56%), though this is from one school in Indonesia and may not apply elsewhere. Survey study, 2024 How severe are PMS symptoms in working women teachers, and how are different symptom types related? PMS symptoms are common and significant in working women teachers. Physical, behavioral, and psychological symptoms are strongly connected - women with severe body symptoms also tend to have mood and behavior changes. Survey study, 2024 How common is premenstrual syndrome among medical students? All medical students surveyed had PMS according to the questionnaire used, though most had mild or moderate symptoms. The 100% rate is higher than other studies and suggests the questionnaire captured very mild cases. Survey study, 2024 Is premenstrual syndrome more common and severe in medical workers than non-medical workers? Yes. Severe PMS was found in 45.8% of medical workers versus 20.8% of non-medical workers, showing a clear difference. Women with PMS also had worse quality of life at work. Survey study, 2024 How common is PMS among female medical students and how does it affect their quality of life? About one in three female medical students had PMS, and those with it reported higher stress and lower satisfaction with their studies compared to those without. This is one survey of one university in Saudi Arabia, so we cannot be sure it applies to all medical students. Survey study, 2024 Is PMS related to willingness to seek professional help for mental health? Women with more severe PMS symptoms were more likely to want professional psychological help. This was a survey of college students in Oman, so results may not apply to other populations or countries. Survey study, 2024 Does PMS affect the mouth and oral health? About 59% of women experienced changes in their mouth during PMS, including more mouth ulcers and bad breath. This is a small survey of 100 women at one dental hospital, so we cannot be sure these findings apply more widely. Survey study, 2024 Are physical activity, body weight, and blood pressure linked to PMS in adolescent girls? Girls with low physical activity and higher body weight were more likely to have PMS, but blood pressure showed no relationship. This was a small survey of 212 girls in one school in Indonesia, so findings may not apply to other populations. Survey study, 2024 How common is premenstrual syndrome and what makes it worse? About 68% of health sciences students had premenstrual symptoms, and 79% of those had a family history of PMS. The study found menstrual pain, amount of bleeding, and family history were linked to having PMS. Survey study, 2024 Does premenstrual syndrome affect a woman's quality of life? The study measured quality of life in physiotherapy students and found an average score of 72.59%, and concluded that quality of life was affected by PMS. Without knowing how this score compares to women without PMS, it is hard to judge how significant this finding is. Survey study, 2024 Does PMS affect heart rate variability and attention? Yes. Women with higher PMS symptoms showed decreased heart rate variability and reduced attention performance during the premenstrual phase. The study was small and more research is needed. Survey study, 2024 What causes PMS and which treatments actually help? This review suggests PMS is linked to changes in brain chemicals like GABA and the hormone-related substance allopregnanolone, and that several treatments (SSRIs, hormonal options, neurosteroids, supplements, therapy) can help, but no single treatment suits everyone. Survey study, 2024 How common is PMS in female medical students in Vietnam and does it affect their exam attendance? Most female medical students experience PMS symptoms, but most do not miss exams because of them. Among 231 students, 94.8% never missed exams and only 0.4% consistently missed exams. Survey study, 2024 How common is PMS among teenage girls, and how severe is it usually? In this group of 50 teenage girls, most had moderate PMS, with fewer having mild or severe symptoms. This suggests PMS is common in teenagers too, not just adult women. Survey study, 2024 What PMS symptoms do nursing students experience? Most nursing students experience PMS symptoms. The most common were lower abdominal pain in 55.6%, mood swings in 64.9%, and fatigue in 39.8%. Survey study, 2024 How does PMS affect work quality of life in nurses? Nurses with PMS had lower work quality of life scores compared to those without PMS. Severe menstrual cramps, family history of PMS, and work stress increased the likelihood of PMS. This is a survey of 210 nurses in Jordan, so findings may differ in other countries. Lab study, 2024 Can l-theanine delivered through a gel patch help PMS symptoms? This is a laboratory study preparing a gel that can deliver l-theanine through the skin. The gel successfully delivered l-theanine in mice, so it might work for PMS symptoms, but it has not yet been tested in humans with PMS. Survey study, 2024 How common is PMDD in working women and what factors are associated with it? PMDD occurs in 3.04% of working women in this region of China. Several factors appear associated including older age, irregular cycles, and higher caffeine intake, but results may not apply to other populations. Survey study, 2024 How common is PMDD and how should it be managed? PMDD affects about 3-8% of menstruating women worldwide. This review found high rates among Indian women, showing the condition significantly impacts daily life and quality of life. Survey study, 2024 How common is dysmenorrhea related to PMS in university students, and how do they treat it? About 54% of 320 university students in Karachi experienced PMS-related dysmenorrhea. Most women (93%) used plant-based remedies, while only 7% used standard medications. Survey study, 2024 What premenstrual symptoms are most common in working women? Physical symptoms like breast tenderness, headaches, joint and muscle pain, bloating and weight gain are most common in moderate to severe form, along with fatigue and irritability. Interestingly, sleeping too much is more common than insomnia. Survey study, 2024 How common are PMS and PMDD among female physicians? Among female physicians surveyed, 22.7% had PMDD and 58.7% had moderate to severe PMS. The most common symptoms were lack of social interest, fatigue, and feeling overwhelmed. Survey study, 2024 How common is moderate-to-severe PMS and PMDD among young women in India? Among 198 young women aged 17-30 in India, 23.5% had moderate-to-severe PMS and 2% had PMDD. PMS was significantly more common in students (30.6%) than working professionals (11.1%). Survey study, 2024 How common is PMS among university students and what lifestyle factors relate to less PMS? PMS is very common: 83% had psychological symptoms, 79.4% had physical symptoms, 76.6% had behavioral symptoms. Diet and lifestyle choices like normal weight, no smoking, and eating fruits and vegetables were linked to less PMS. Survey study, 2024 How common are PMS and PMDD in college students, and what factors are linked to them? PMS and PMDD are common in college students. They are strongly linked to high stress, irregular periods, longer menstrual cycles, and demanding schoolwork. Most common symptoms are anger, tiredness, and loss of interest in activities. Survey study, 2024 How common is PMS among nurses, and what makes it worse? PMS was very common among the Iranian nurses studied, and it was linked to high job demands at work, not just personal habits. We can be only moderately sure, since this is a one-time survey from one region. Survey study, 2024 How common is PMS among teenage girls, and do they get help for it? PMS was found in about 61% of the adolescent girls studied, with roughly half of those having severe symptoms, and none had actually sought medical help for premenstrual complaints. This is one clinic-based study, so the exact numbers may not apply everywhere. Survey study, 2024 How common is PMS in Saudi Arabian women? Very common: 72.9% had PMS. Mood changes and tantrums were the most frequent symptoms. Age and contraceptive use were linked to having PMS or PMDD. Survey study, 2024 How are PMS and stress connected, and what is the role of stress dysfunction in PMS? This review proposes that abnormal stress coping and stress reactivity (stress dysfunction) are key factors linking PMS and stress, and that they may share similar brain and hormone pathways. However, this is a theoretical framework, not proven findings from patient studies. Study, 2024 Does PMDD affect quality of life and depression more than regular PMS? Yes. Women with PMDD had much lower quality of life and much higher depression than women with PMS. Survey study, 2024 Is metabolic syndrome linked to worse PMS symptoms? Women with metabolic syndrome had significantly more severe PMS symptoms than those without it. However, we cannot be sure if metabolic syndrome causes the severity or if they are simply linked. Survey study, 2024 Does nutrient intake and appetite change during the menstrual cycle relate to PMS symptoms? Women who eat more carbohydrates, protein, fat, and saturated fat have worse PMS symptoms including anxiety, irritability, depression, pain, fatigue, and sleep problems. Higher appetite also correlates with worse mood and fatigue. Survey study, 2024 Is physical activity linked to less PMS? In 500 college students, overall PMS severity was not significantly linked to physical activity levels. However, behavioral symptoms of PMS were significantly linked to activity levels. Survey study, 2024 Do women with PMS have different hormone levels? Women with PMS have lower progesterone levels throughout the luteal phase, with the biggest drop near the end of the cycle. However, hormone levels alone are not reliable enough to diagnose PMS. Randomised trial, 2024 Does what you eat affect PMS symptoms? Maybe. This review suggests that eating less sugar, fat, salt and alcohol, and more fresh whole foods rich in certain vitamins and minerals, may help, but the researchers say there isn't yet strong enough evidence to give firm advice. Review, 2024 How does the traditional Chinese medicine Chaihu Shugan Powder work to treat PMS? This review identifies that the formula may work through 17 signaling pathways and 75 molecular targets to reduce PMS symptoms. However, the mechanism has only been studied theoretically and no clinical trials have tested it yet. Survey study, 2024 Does Vitex agnus castus help PMS, and what causes PMS? Risk factors for PMS include delayed menarche (2.5 times increased risk) and painful periods (2.1 times increased risk). Treatment with Vitex agnus castus extract showed 2.8 times higher symptom remission than no treatment. Non-randomised trial, 2024 Is a combination of naproxen, paracetamol, and pamabrom safe and effective for PMS? Yes, this combination was safe and effective. Only 3% of women experienced adverse events, and 70.7% achieved at least 50% reduction in pain. Case-control study, 2024 Are vitamin D and calcium deficiency linked to severe PMS symptoms? Women with lower vitamin D levels and calcium intake had more severe PMS symptoms including fatigue, headache, and mood swings. The study is small and shows a link but doesn't prove supplements would help. Survey study, 2024 Should premenstrual syndrome and premenstrual dysphoric disorder be separate diagnoses? A citation analysis suggests they might be redundant as separate diagnoses, since they overlap substantially in their underlying causes and treatment approaches. Survey study, 2024 Does a Chinese herbal medicine called ShuYu capsule help PMDD symptoms? In rats with PMDD-like symptoms, ShuYu capsules improved mood and reduced pain sensitivity. This is early animal research that hasn't been tested in women yet. Survey study, 2024 Does teaching girls about PMS help them understand it better? Yes, health education about PMS increased teenage girls' knowledge, though the study didn't say exactly how much knowledge improved. Survey study, 2024 Do stress, sleep patterns, and exercise affect premenstrual syndrome? Yes. All three factors were linked to PMS, with sleep patterns being the most important predictor. Survey study, 2024 How common is PMDD among nursing students? In this group of nursing students, moderate to severe PMS affected about 28% and PMDD affected about 6%, and both groups said it hurt their college performance. Review, 2024 Can sulpiride help women with both PMDD and IBS? One woman with PMDD and IBS who had not responded to antidepressants, pain medication, or melatonin experienced remission after taking low-dose sulpiride temporarily each month. This approach has not yet been tested in research studies. Non-randomised trial, 2024 Do women with PMDD detect facial emotions differently? Yes. Women with PMDD symptoms detected negative emotions more accurately and earlier, especially disgust and sadness, and this was more pronounced during the premenstrual phase. However, the study was small and online, so we need to confirm this in larger studies. Survey study, 2024 How much does PMS reduce a woman's work performance? Women with severe PMS had work performance drop to 69% of their normal level, compared to 91% for women without severe symptoms. Survey study, 2024 Does COVID-19 infection affect your period and PMS symptoms? Yes, COVID-19 temporarily disrupted periods in 46.4% of women, with more severe illness causing bigger changes. Most women's periods returned to normal by the second cycle after infection. Review, 2024 Can wearable devices track mood changes in PMDD before they happen? This is a review of existing research, not a new experiment. It suggests that wearable trackers measuring heart rate variability, sleep, and physical activity show promise for spotting mood changes in PMDD, but this has not yet been tested or used in real clinical care. Survey study, 2024 Is lifestyle and stress linked to PMS in nursing students? Yes. Physical activity, sleep patterns, diet, and stress were all significantly linked to PMS in nursing students. Survey study, 2024 How do hormonal changes during the menstrual cycle affect gut health and mood? Hormonal changes during the menstrual cycle affect the bacteria in the gut and mood. Higher progesterone levels in the premenstrual phase are linked with worse bloating, constipation, and mood swings. Approximately 50% to 80% of women experience premenstrual symptoms that affect daily life. Randomised trial, 2024 Does Dioscorea esculenta powder reduce menstrual pain and PMS symptoms? Yes. Women who took this plant powder for 4 weeks had reduced pain and PMS symptoms, but the sample was extremely small. Study, 2024 Can eating fermented foods with Aspergillus oryzae reduce belly pain from PMS? Eight out of 11 women (72.7%) experienced abdominal discomfort during the luteal phase when PMS happens. Eating fermented food containing Aspergillus oryzae may reduce PMS belly symptoms by 72.7%. Survey study, 2024 Does stress affect menstrual symptoms? Yes, but only slightly. Stress accounted for about 6.5% of the difference in symptom levels between women. Randomised trial, 2024 Does pilates exercise and text message support reduce PMS symptoms? Yes, an 8-week program of pilates exercise combined with WhatsApp text message support significantly reduced PMS symptoms. The study was poorly reported with unclear sample size, limiting confidence. Survey study, 2024 Is psychological stress linked to menstrual problems? Yes. Higher stress was linked to more dysmenorrhea (period pain), premenstrual syndrome, and heavy bleeding in medical students. The study is associational, so we don't know if stress causes these problems or if they cause stress. Survey study, 2024 Does yoga reduce menstrual pain in teenage girls? Yes, yoga reduced menstrual pain. Pain scores fell from 5.15 to 3.00 after yoga. A clear difference was seen. Survey study, 2024 Can occupational therapy improve quality of life for women with PMS? Yes, occupational therapy reduced PMS symptoms and improved quality of life in both younger and older women. However, this was a before-and-after study with no control group, so we cannot be certain the improvements came from the therapy. Study, 2024 How does PMDD affect women's daily lives? Women with PMDD report that their symptoms severely disrupt relationships, work, education, and self-image during the premenstrual phase. Healthcare providers often lack understanding of the condition. Survey study, 2024 Is body fat percentage linked to PMS in teenage girls? Yes. Body fat percentage was the strongest factor linked to PMS. Adolescents with higher body fat had significantly higher odds of having PMS (odds ratio 2.468). Survey study, 2024 How does menstruation affect female taekwondo athletes' training and performance? Physical premenstrual symptoms and menstrual cramps most affected athletic performance. Menstruation did not stop athletes from competing, but weight loss before competition was common and linked to irregular periods. Survey study, 2024 Are PMS or PMDD linked to different features of bipolar disorder in women? Yes. Women with bipolar disorder and PMS or PMDD became ill at younger ages, had worse depression symptoms with more anxiety and thinking problems, and were more likely to have OCD or family history of mental illness. This is observational, so we cannot prove cause and effect. Survey study, 2024 Do PMS and period pain affect how well adolescents sleep? Yes. Adolescents with PMS or period pain had clearly worse sleep quality than those without these problems. Survey study, 2024 Does nutrition affect menstrual health? Good nutrition supports menstrual health and reduces symptoms. A balanced diet with enough nutrients helps prevent cramps, fatigue, and mood swings. Poor nutrition and overeating both harm menstrual cycles. Survey study, 2024 Does knowing about Ayurvedic yoga make teenage girls more interested in practicing it for PMS? Yes, teenage girls with more knowledge about Ayurvedic yoga were significantly more interested in practicing it (p=0.00). Survey study, 2024 Does PMS affect the quality of life and symptom severity of women doing mental work? Yes. Women with PMS who do mental work have much lower quality of life and more severe symptoms than women doing physical labor. Survey study, 2024 Do chemicals that disrupt hormones and social support affect stress in nursing students with PMS? Yes. Social support strongly reduces stress in nursing students with PMS, and avoiding chemicals that disrupt hormones may also help. Survey study, 2024 Is stress linked to premenstrual syndrome? Yes, moderate to high stress was significantly linked to PMS risk. Women with moderate to high stress were 1.79 times more likely to have PMS. Survey study, 2024 What are the most common PMS symptoms in medical students and what lifestyle factors make them worse? Anxiety, bloating, and breast tenderness are most common. Coffee drinking, eating sweets, smoking, and heavier periods are linked to worse symptoms, though this doesn't prove they cause PMS. Survey study, 2024 Does anxiety change at different times during the menstrual cycle in teenage girls? Yes. Girls had higher anxiety overall than boys. Among girls, those in the luteal phase before their period had higher anxiety than those in the menstrual phase. Survey study, 2024 Is exposure to chemicals that disrupt hormones linked to more severe PMS? Yes. There was a statistically significant positive correlation between endocrine disruptor exposure and PMS severity (r = 0.196, p = 0.014), though the relationship was modest. Survey study, 2024 Does knowing more about PMS help high school girls manage stress about their symptoms? Yes. There was a statistically significant relationship between knowledge about PMS and stress levels (p = 0.000), with girls having more knowledge reporting lower stress. Survey study, 2024 Does nutrition and physical activity affect PMS symptoms? Women with worse PMS symptoms eat fewer nutrients. More physical activity was linked with worse PMS symptoms, which is opposite to what researchers expected. Survey study, 2024 How common is PMS in women with phenylketonuria, and does blood phenylalanine level predict symptoms? 39.1% of women with PKU experience PMS, with fatigue (55.4%), appetite changes (59.4%), and irritability (52.7%) being the most common symptoms. Blood phenylalanine levels did not predict who has PMS symptoms. Survey study, 2024 How do premenstrual symptoms affect quality of life in women with ankylosing spondylitis? Results are not provided in the available abstract. The study aimed to examine this relationship but findings are not included in the text provided. Survey study, 2024 Does diet affect premenstrual syndrome symptoms? The study found that breakfast and lunch intake were related to PMS, and women with PMS ate more total energy daily but less protein. We cannot be sure diet causes PMS from this study alone. Survey study, 2024 Are personality traits linked to PMS? Yes, personality traits predicted PMS severity. Being more introverted, emotionally reactive, and inconsistent were linked to more PMS symptoms. About two-thirds of students had PMS. Survey study, 2024 Is PMS linked to insomnia in female medical students? Yes, there was a statistically significant relationship between PMS and insomnia in the students studied. Survey study, 2024 Do women with worse PMS use more complementary and alternative medicine? No clear relationship was found between PMS symptom severity and attitudes toward complementary medicine. However, women with PMS commonly use self-help methods. Survey study, 2024 Does academic stress cause worse PMS symptoms in teenage girls? Yes, there is a clear relationship. Teenage girls with higher academic stress reported worse PMS symptoms. Survey study, 2024 Is stress linked to premenstrual syndrome? The study found no significant connection between stress levels and PMS in 48 midwifery students. The researchers note that PMS likely has many causes, not just stress. Study, 2024 Can diet changes and probiotics help manage PMS symptoms? This review explores how diet, gut bacteria, and probiotics might help with PMS, noting that the World Health Organization wants low-cost treatments with few side effects. It doesn't present specific research findings yet. Study, 2024 How does traditional Ayurvedic medicine explain PMS? According to Ayurveda, PMS results from an imbalance of bodily elements, particularly a condition affecting something called Apana Vayu, which controls menstrual flow and other body functions. Systematic review, 2024 Can saffron help with PMS, dysmenorrhea, and other women's health problems? Yes, saffron appears to help with dysmenorrhea, PMS, menopause, and other reproductive issues through its antioxidant and hormone-regulating properties, though most evidence comes from lab studies. Study, 2024 Can researchers create a reliable tool to measure menstrual symptoms in teenage girls? Researchers developed a new measurement scale to assess menstrual symptoms in adolescents. In India, only 48% of teenage girls know about menstruation before their first period. Survey study, 2024 Is the Premenstrual Assessment Form-Short Form a good tool for measuring PMS symptoms? Yes. The questionnaire was reliable and could accurately measure PMS symptoms in Hungarian women. Study, 2024 Is the Turkish version of a tool for measuring how women cope with premenstrual symptoms valid and reliable? Yes. The Turkish version of the Premenstrual Change Coping Inventory is a valid and reliable tool for measuring how women cope with premenstrual symptoms. Survey study, 2024 Do mental health professionals in Japan recognize PMDD and PMS in their patients? Few professionals initially considered PMDD or PMS when given a case description. But most recognized it when told the symptoms were linked to the menstrual cycle. Survey study, 2024 How are PMDD and sexual dysfunction connected? Women with PMDD often experience sexual problems during the premenstrual phase. Some medications treat PMDD and others treat sexual dysfunction, but it's not clear if they help both conditions together. Survey study, 2024 Do women with PMS have worse balance, reaction time, and coordination than women without PMS? Yes, women with PMS showed significantly worse proprioception, reaction time, and coordination in all directions tested (all p<0.05). Study, 2024 How do different types of premenstrual symptoms change during the menstrual cycle? Different types of symptoms follow different patterns. Physical symptoms increase and decrease more sharply than mood and relationship symptoms, which are milder throughout the cycle. Survey study, 2024 Are difficult family relationships and skin problems linked to PMS? Women with PMS were much more likely to report bad family relationships than healthy women (51% versus 20%). About 30% of women with PMS had acne. Survey study, 2024 Can yoga and diet reduce premenstrual syndrome symptoms? The study found that female college students who did yoga regularly had lower PMS scores (88) than those who did not (100). However, this is an observation only and does not prove yoga prevents PMS. Survey study, 2023 What factors increase the risk of PMS or PMDD? Negative Rh blood type, earlier age at menstruation, caffeine use more than three times per week, and depression are linked to higher risk of PMS or PMDD. Case report, 2023 Can mindfulness and cognitive behavioral therapy help women with PMS? This case describes using mindfulness-based cognitive behavioral therapy to manage PMS, especially how PMS affects mood, behavior, and work performance. Case report, 2023 What psychiatric conditions do women referred to a specialist clinic for premenstrual disorders have? Most women with premenstrual disorders have another psychiatric condition. Of 146 women referred to a UK specialist clinic, 89.0% had a psychiatric diagnosis, 64.4% met criteria for PMDD, and 45.6% had worsening of another psychiatric disorder. Survey study, 2023 What menstrual symptoms do college students experience and what medicines do they use? The abstract does not clearly report the study findings. It concludes PMS is treatable and that education and lifestyle counseling can help. Survey study, 2023 How many women have PMS and what do they know about managing it? 80% of 250 urban women reported PMS symptoms, but only 48% met clinical criteria for diagnosis. Most women did nothing to relieve their symptoms, and over 60% experienced disruption in daily life. Survey study, 2023 What do adolescent girls know about PMS? Most girls (86.67%) had good knowledge about PMS, but 10% had poor knowledge. Girls whose mothers had higher education knew more about PMS. Survey study, 2023 How common are PMS symptoms in adolescent girls and what are their menstrual patterns? Most girls (80.6%) had high levels of PMS symptoms. Many had irregular menstrual cycles, which is normal in early adolescence. Survey study, 2023 How many women have PMS and what strategies do they use to cope with it? About 53% of women had mild PMS symptoms, 40% had moderate symptoms, and 7% had severe symptoms. Age, family type, and remedies used were linked to how women coped. Survey study, 2023 Is there a relationship between physical activity and premenstrual syndrome? Yes. There is a strong relationship between physical activity and PMS. Women with lighter physical activity were more likely to experience PMS. Survey study, 2023 Are there differences in brain activity and structure between women with PMS and without? Yes. Women with PMS showed different brain activity and lower gray matter volume in regions related to emotion, thinking, and movement. This doesn't prove what causes the differences. Case report, 2023 Does a combination of maca, progesterone, and magnesium help PMDD symptoms? One woman improved significantly in headaches, cramping, menstrual flow, and psychiatric symptoms within three months. This is one person's experience, so we can't be sure others would benefit. Survey study, 2023 Does having worse PMS symptoms mean a woman is more likely to feel depressed during pregnancy? Yes, in this study the mood-related symptoms of PMS, such as low mood, anxiety and poor sleep, strongly predicted depressive symptoms in early pregnancy, which then predicted depression later in pregnancy. This is one observational study, so it shows a link, not a cause-and-effect proof. Survey study, 2023 Is there a link between PMS, aggression, and weight in teenage girls? Yes. As PMS symptoms got worse, aggression increased. Girls with higher weight also had more PMS and more aggression. Survey study, 2023 How much does PMS affect female students' grades, mood, and social life? Significantly. PMS was linked to mood swings, irritability, delayed homework, and social withdrawal. The study was observational, so it shows associations but not proof of cause. Survey study, 2023 Is PMS linked to poor sleep and negative feelings about menstruation? Yes, worse PMS symptoms are strongly linked to poorer sleep quality and more negative attitudes toward menstruation. Case-control study, 2023 Is diet linked to PMS severity? Only copper intake was higher in women with PMS compared to women without PMS, but this finding is very preliminary and the researchers say larger studies are needed before drawing conclusions. Survey study, 2023 Does physical activity reduce premenstrual tension symptoms? Yes, physical activity was significantly associated with less severe premenstrual tension symptoms, particularly pain and concentration problems, though the study was small. Cohort study, 2023 Do women who had PMS experience worse menopausal symptoms? Women with previous PMS had worse emotional and physical menopausal symptoms and lower quality of life, but not worse hot flashes or sexual symptoms. The evidence is weak because women were asked to remember their PMS from years earlier. Survey study, 2023 Does exercise reduce PMS symptoms? Yes. Each additional 15 minutes per day of moderate activity was linked to 42% lower PMS scores, and 15 minutes of moderate-to-vigorous activity to 39% lower scores. The study was observational, so we cannot confirm exercise reduces PMS. Survey study, 2023 Does the type of diet a woman follows affect her PMS pain? Not significantly. While pain increased during the pandemic in all women regardless of diet type, the type of diet did not meaningfully affect pain levels. Survey study, 2023 Is higher vitamin C linked to premenstrual symptoms? Higher vitamin C intake was linked to appetite changes. Suboptimal blood vitamin C levels were linked to appetite changes and bloating, but adequate levels were not clearly linked to either symptom. Survey study, 2023 Is there a link between PMS symptoms and how the nervous system controls heart rate? Possibly. Three women showed medium to high connections between their PMS symptoms and heart rate variability throughout the menstrual cycle, especially for mood symptoms. Survey study, 2023 Are stress and rumination linked to PMS, and does mindfulness help reduce symptoms? Yes on both counts. Higher stress and rumination during the premenstrual phase correlated with more severe PMS symptoms. Women with more mindfulness, particularly present-moment awareness and acceptance, had lower symptoms and less impairment. Survey study, 2023 Does physical activity help reduce PMS symptoms in female college students? Yes. Moderate and vigorous physical activity were linked to lower rates of PMS. Light activity and sitting time showed no link. This is observational, so we cannot be certain that exercise prevents PMS. Survey study, 2023 Are low levels of magnesium, calcium, or vitamin D linked to PMS? No. Although most students had low intake of all three nutrients and 69% experienced mild PMS, no statistical connection was found between nutrient intake and PMS symptoms. Survey study, 2023 Does attachment style affect how severe premenstrual symptoms are? For women not on hormonal birth control, yes. Women with anxious attachment (being very worried in relationships) had more severe premenstrual symptoms through difficulty controlling emotions. Women on hormonal contraception did not show this pattern. Survey study, 2023 Do women with PMDD have problems with attention and impulse control during the luteal phase? Yes. Women with PMDD show worse attention and weaker impulse control during the luteal phase, with problems getting worse in the late luteal phase right before their period. These problems are linked to impulsivity. Survey study, 2023 Do girls with PMS have different brain organization than girls without? Girls with PMS showed more mixed patterns of hand and eye coordination, but we don't yet know if this causes PMS or what it means for treatment. Survey study, 2023 Can gene activity in the brain help explain or diagnose PMDD, based on a rat study? In rats, a set of 17 genes could predict PMDD-like symptom groups with 96% accuracy, but this has not been tested in women. Survey study, 2023 Does childhood trauma make premenstrual symptoms worse in women with PMDD? Yes, women with PMDD who experienced childhood adversity had stronger mood worsening during the premenstrual phase compared to those without. However, this was a small study with no control group, so we need more research to confirm the findings. Survey study, 2023 Does childhood trauma increase the risk of PMDD? Yes. Women who experienced childhood trauma were about three times more likely to have PMDD symptoms than those who did not experience childhood trauma. Survey study, 2023 Do women with PMS have slower reaction times and mood changes than others? Women with PMS had slower reaction times and higher anxiety, depression, and stress levels. As PMS severity increased, these effects worsened. Survey study, 2023 Do women with PMS and irritable bowel syndrome have related conditions? IBS and PMS appear to share similar causes and may occur together in women. Better cooperation between doctors treating these conditions is needed. Non-randomised trial, 2023 Does emotion-focused therapy help women cope better with premenstrual changes? Both individual and couple emotion-focused therapy improved coping with premenstrual changes compared to no treatment. The improvements stayed steady over time. Survey study, 2023 Do psychological patterns change across the menstrual cycle? This study found certain psychological patterns were lower on day 15 compared to day 1 of the cycle. Anxiety, depression, and stress were linked to more pronounced psychological challenges. However, this was small and done in one country, so findings may not apply broadly. Survey study, 2023 Is there a link between weight (BMI) and the severity of PMS symptoms? Yes. Higher BMI was linked to more severe emotional and behavioral PMS symptoms, though this doesn't prove weight causes PMS. Survey study, 2023 Do hormone levels differ between women with and without PMS? Yes, clear differences. Women with PMS have significantly higher estrogen and lower progesterone compared to those without PMS. Electrolyte levels are similar between groups. Survey study, 2023 What methods do nurses use for PMS, and did they experience more PMS during the COVID-19 pandemic? Most nurses managing COVID-19 patients used heat treatments (69.1%) and mind-body approaches like meditation (31.5%) for PMS. About 39.4% reported experiencing more PMS during the pandemic period than before. Cohort study, 2023 What problems do Japanese doctors see in how PMS and PMDD are diagnosed and treated? Most Japanese doctors diagnose PMS and PMDD without using the recommended symptom diary. Only 8.4% keep a diary and 84.4% use only informal interviews. Treatment relies mainly on birth control pills (98.1%) and herbal medicine (73.6%), with antidepressants used in just 2.6% of cases. Lab study, 2023 Do isometric exercises reduce PMS symptoms? Yes. Women who did isometric exercises for 2 weeks showed a clear reduction in both physical and psychological PMS symptoms. Cohort study, 2023 Are premenstrual symptoms linked to psychotic-like experiences? Yes. Women with more intense premenstrual symptoms reported more psychotic-like experiences. Depression and anxiety partially explained this link for negative psychotic-like experiences but not positive ones. Survey study, 2023 Are physical activity and anxiety linked to PMS during COVID-19? The study found relationships between PMS and both lower physical activity and higher anxiety during the pandemic, but details about the strength of these links are limited. Survey study, 2023 What factors are linked to premenstrual syndrome in women workers? Most women workers (92.6%) experienced PMS. The study looked for links between PMS and marital status, exercise, depression, and diet, but found no clear relationships. Survey study, 2023 Is a new questionnaire a good tool to measure quality of life during menstruation? Yes, the Menstrual Health Outcome Questionnaire is valid and reliable. It contains 35 questions and passed multiple statistical quality tests. Survey study, 2023 Can diet and body measurements predict PMS? Yes. A machine learning model using diet and body measurements could predict PMS with 80.3% accuracy. The strongest predictors were sodium intake, sugar intake, total fat intake, biotin, and fat distribution. Results need confirmation in other studies. Survey study, 2023 Do girls with PMS have higher prostaglandin f2α hormone levels than girls without? Yes. Girls with PMS had much higher prostaglandin f2α levels (average 379.07) than girls without PMS (average 101.23), with severe PMS linked to the highest levels (average 454.31). Survey study, 2023 Does living location and life conditions affect PMS symptoms? Yes. People who migrated to new areas reported more PMS cases but with milder symptoms, compared to those who stayed in their original location. Both groups differed in jobs, education, wealth, diet, and body measurements. Cohort study, 2023 Do certain foods affect PMS severity? Fish and seafood were linked to lower PMS severity, but this was a cross-sectional study so we cannot prove that eating fish causes the improvement. Survey study, 2023 Does premenstrual syndrome affect physical activity and quality of life? Cannot be determined. The abstract provided is incomplete and does not include results. Survey study, 2023 Does PMS cause changes to the automatic nervous system? No. The study found only a weak connection between PMS and nervous system changes. All women had nervous system changes during their cycle, regardless of whether they had PMS. Study, 2023 How common are PMS symptoms in nursing students in Turkey and how do they cope? Most nursing students had significant symptoms before or during their period. About 82.5% had physical pain, 77% had emotional symptoms, and most used herbal or medical treatment. Survey study, 2023 Does teaching women about menstrual hygiene and PMS management improve their knowledge? Yes. Teaching women about menstrual hygiene and PMS management significantly improved their knowledge about these topics. Non-randomised trial, 2023 Does aerobic exercise work better than vestibular stimulation for PMS? Aerobic exercise reduced PMS symptoms and cholesterol levels more than vestibular stimulation, but the study lacked a true control group so we cannot be certain exercise itself caused the improvement. Study, 2023 Do core muscle strengthening exercises help premenstrual syndrome? The study examined this question but no results are provided in the available information. Study, 2023 Does the hormone LH affect whether young women get PMS? Young women with PMS had different LH hormone levels compared to those without PMS, showing a link between this hormone and PMS. LH levels also differed between mild and severe PMS. Survey study, 2023 Does meditation reduce stress markers in women with PMS? Yes. Four weeks of daily meditation significantly reduced blood pressure, heart rate, and stress hormone levels in women with PMS. Non-randomised trial, 2023 Does mefenamic acid help relieve PMS symptoms? Mefenamic acid relieved PMS symptoms in 70.7% of women, with the most improvement in headache and breast tenderness, but the study had no control group so we cannot be certain the drug itself caused the improvement. Non-randomised trial, 2023 Do text message education programs reduce PMS symptoms? Text message-based education appeared to reduce PMS symptoms compared to a control group, though the two groups started with different baseline PMS scores which makes the results uncertain. Survey study, 2023 Can brain stimulation reduce appetite and improve mood in women with PMS? Brain stimulation showed only a possible small effect on wanting low-fat savory foods, with no clear benefits for hunger, mood, or other food preferences. The study was too small to draw firm conclusions. Non-randomised trial, 2023 Does progressive muscle relaxation reduce premenstrual syndrome in teenage girls? Yes. Jacobson's progressive muscle relaxation was effective in reducing premenstrual syndrome symptoms in teenage girls compared to no treatment. Survey study, 2023 Does a video program help teenagers learn about PMS? Yes. Teenagers who watched a video about PMS gained 16.55% more knowledge than those who did not. Randomised trial, 2023 Does matching your running training to your menstrual cycle phase improve performance, recovery and wellbeing? This pilot study was designed to test that question, but the text available here stops before the results section, so no answer can be given yet. Survey study, 2023 Does poor sleep make PMS and period pain worse in teenage girls? Yes. Poor sleep quality, very short sleep (less than 5 hours), and late bedtimes all affected premenstrual and period symptoms, with sleep quality being the most important factor. Survey study, 2023 Does pelvic alignment exercise help with period pain and PMS symptoms? Yes, for some symptoms. The exercise program reduced period pain and improved mood-related PMS symptoms, and also improved pelvic positioning. Non-randomised trial, 2023 Does a supplement with Vitex, vitamin B6, and magnesium reduce PMS symptoms? Yes. The supplement was more effective than standard therapy alone at reducing PMS symptoms and improving quality of life, with the best results when combined with standard treatment. Study, 2023 Can a herbal supplement called chasteberry help with PMS and period pain? This review of past studies suggests chasteberry is safe and has a positive effect on PMS and period pain, though it is a summary of other people's research rather than a new trial. Interview study, 2023 What challenges do women face when trying to get diagnosed and treated for PMDD? Women face significant barriers at every stage. Diagnosis and treatment require high levels of patient self-advocacy, and many women struggle with both healthcare provider knowledge and societal recognition of the condition. Survey study, 2023 What symptoms does PMS cause and how common is severe PMS? PMS can cause around 150 different symptoms ranging from cramps to mood changes to fatigue. About 3-8% of women experience premenstrual dysphoric disorder, which is a more severe form than typical PMS. Survey study, 2023 What diet factors affect PMS severity in women with abdominal obesity? Higher monounsaturated fat and younger age were linked to worse PMS. Higher riboflavin (vitamin B2) was linked to milder PMS. This is a small observational study, so results need confirmation in larger populations. Survey study, 2023 What factors make PMS more likely during a pandemic? High stress level is clearly linked to PMS. Poor diet may also increase PMS risk when stress is considered. Survey study, 2023 What factors are linked to PMS in university women? Nutritional status is linked to PMS. Among all factors studied, nutritional status showed the strongest link to PMS. Survey study, 2023 What factors affect whether high school students get PMS? 7.6% of students had PMS in this study. Knowledge, behavior, age at first period, and stress level all showed clear relationships with PMS. Survey study, 2023 Are physical activity and anxiety linked to PMS in high school students? Yes, the study found that PMS was linked to physical activity, to anxiety, and to both factors together. Survey study, 2023 How common is PMDD among female medical students and does it affect their quality of life? PMDD affected 12.1% of female medical students studied. Women with PMDD reported significantly lower physical and mental quality of life compared to those without PMDD. Survey study, 2023 Could treatments that affect the brain's GABA system help PMDD? This review suggests GABA system changes may cause PMDD symptoms. Three compounds being tested in early clinical trials show promise, but much larger studies are needed to confirm if they work. Survey study, 2023 How much do young women know about premenstrual syndrome? Most young women knew what PMS is (74%), but many lacked knowledge about its symptoms (76%) and how to manage it (59%). Study, 2023 What is the knowledge level of adolescents about premenstrual syndrome? Most female students in the school had moderate level knowledge about PMS. Survey study, 2023 Do male and female obstetricians and gynecologists approach PMDD and PMS diagnosis and treatment differently? Yes. Female OB/GYNs were more likely to treat PMDD and PMS patients, more likely to use symptom diaries for diagnosis, and less likely to prescribe SSRIs as their first choice. This suggests the gender of the provider may influence how they approach these conditions. Study, 2023 Does PMS affect sleep quality? Yes. Women with PMS had worse sleep quality, including taking longer to fall asleep and feeling tired during the day. The more severe the PMS symptoms, the worse the sleep problems. Study, 2023 How can lifestyle changes help women with PMS? Lifestyle and physical activity changes, including improving diet, reducing caffeine and alcohol, and keeping a symptom diary, improve well-being and help with diagnosing and treating PMS. Survey study, 2023 Are diet and exercise related to PMS in high school students? Yes. Both diet and physical activity showed clear relationships with whether students experienced PMS. Survey study, 2023 Does lifestyle affect PMS symptoms in nursing students? No clear relationship was found between lifestyle and PMS in this study. Survey study, 2023 Is anxiety linked to premenstrual syndrome complaints? Yes, anxiety was significantly associated with PMS complaints. Over two-thirds of students reported PMS complaints, and more than one-third had heavy anxiety. Survey study, 2023 Is there a link between PMS and poor sleep in teenage girls? Yes, there is a significant relationship between PMS and sleep quality (p=0.020), with 89.2% of girls having poor sleep. Survey study, 2023 Does knowing about PMS help reduce anxiety about it in young girls? Yes, the study found that girls with better knowledge about PMS experienced less anxiety (p=0.003). However, attitudes about menstruation alone did not significantly affect anxiety levels (p=0.303). Survey study, 2023 Are knowledge and stress related to PMS in final-year university students? Stress showed a clear relationship with PMS, but knowledge did not in this study. About 9 out of 10 students reported PMS symptoms. Survey study, 2023 Are knowledge and anxiety related to PMS in high school girls? Yes. Both showed clear relationships with PMS. Girls with better knowledge and lower anxiety had less severe PMS symptoms. Survey study, 2023 Is knowledge about PMS linked to attitudes about managing it? Yes, there is a clear link between knowledge about PMS and attitudes toward managing it. Girls with more PMS knowledge have better attitudes about handling symptoms. Survey study, 2023 Is there a link between PMS and emotional eating? Yes, women with PMS were more likely to eat emotionally. The study was small and limited to nutrition students in Indonesia, so we cannot be sure the findings apply to all women. Survey study, 2023 Does PMS affect emotional regulation in medical students? The abstract does not include the study's results or findings. Survey study, 2023 Are body weight and hemoglobin related to PMS severity? No. Body mass index and hemoglobin levels did not show clear relationships with PMS severity in this small study. Survey study, 2023 Is there a link between stress and PMS in women in prison? There is a moderate correlation between stress and PMS, but it was not statistically significant. No relationship was found between stress and quality of life. Case-control study, 2023 Does diet and stress affect premenstrual syndrome symptoms? Yes. Energy intake, certain types of fat, vitamin B6, calcium, magnesium, and psychological stress were linked to PMS symptoms. Protein and carbohydrate were not. Survey study, 2023 Is stress linked to premenstrual syndrome? Yes, there was a clear link between stress and PMS. Among women with stress, 62.2% had PMS compared to 31.3% of women without stress. Survey study, 2023 Does PMS severity affect how well undergraduate medical students perform in school? Yes. Students with higher PMS severity had significantly worse academic performance compared to those with milder PMS. Survey study, 2023 Do PMS symptoms affect how female athletes train and perform? Yes. Women with severe PMS were much more likely to change their training schedule. All women reported performance dropped during and before menstruation, with bigger drops in those with severe symptoms. Survey study, 2023 How do menstrual pain and PMS affect female medical students' academic and social life? More severe menstrual pain was strongly linked to worse academic performance, reduced social activities, damaged relationships, and more school absences. Survey study, 2023 Are menstrual leave policies common in Indian companies? This study surveyed 500 female employees about menstrual leave policies in Indian companies. The abstract does not report findings about whether menstrual leave is common or whether it helps women. Case report, 2023 Can maca, alfalfa, and magnesium help with PMS, period pain, and heavy bleeding? One woman taking these supplements for four months experienced relief of her PMS symptoms, period pain, cramping, and heavy bleeding. However, this is just one person, so we cannot be certain these supplements caused the improvement. Survey study, 2023 What factors most influence PMS severity in college students? Sleep problems and eating attitude problems were the strongest factors linked to worse PMS, along with menstrual pain. Together these explained about one quarter of why some women have worse symptoms. Study, 2023 What coping strategies help reduce PMS severity? Yes. Seeking positive activities to cope with PMS was linked to lower PMS severity. Doing enjoyable things during your cycle might help manage your symptoms. Survey study, 2023 Are exercise, stress, and mental state linked to how bad PMS symptoms are? Yes, this study found that regular exercise, mental state, and stress levels were all significantly related to how severe PMS symptoms were, though it cannot prove that one causes the other. Survey study, 2023 Is internalized misogyny linked to worse PMS and dysmenorrhea? Yes. Higher internalized misogyny was significantly linked to worse PMS and dysmenorrhea symptoms. However, we cannot tell if misogyny causes worse symptoms or if worse symptoms cause internalized misogyny. Survey study, 2023 How much do teenage girls in Nepal know about PMS and what symptoms do they experience? Most teenage girls have very poor knowledge about PMS (90.2%), and 77% experience PMS symptoms. The most common symptoms are mood swings, headaches, irritability, and acne. Survey study, 2023 What do adolescent girls know about premenstrual syndrome? Most adolescent girls had average or good knowledge about PMS. 56.5% had average knowledge and 37.1% had good knowledge. Researchers also created and validated an information booklet to help teach girls about PMS. Survey study, 2023 What factors most affect how teenage girls cope with PMS? Among six factors studied, family support had the biggest statistical link to PMS behavior in teenage girls, but this is one cross-sectional study, so it cannot prove that support actually changes symptoms. Survey study, 2023 Does drinking caffeine make premenstrual syndrome worse? Yes, the study found a significant connection between caffeine consumption and PMS. The more caffeine women consumed, the more likely they were to experience PMS (p<0.001). Randomised trial, 2023 Can neurofeedback targeting emotion brain regions help people with PMDD? Neurofeedback targeting the amygdala (a brain region that processes emotions) significantly reduced anger and other emotional symptoms compared to control neurofeedback. Improvement was stronger in people who learned more from the training. Survey study, 2023 Does connective tissue manipulation help dysmenorrhea pain and other symptoms? Yes, connective tissue manipulation reduced pain and fatigue significantly. Longer treatment appeared to have longer-lasting benefits through 12 months. Survey study, 2023 How do eating habits change during the menstrual cycle in women with PMS? During the luteal phase before the period, women eat less healthy food and more high-calorie food. All 50 women reported having at least one PMS symptom during this phase. Case report, 2023 Does acupuncture combined with supplements and meditation help PMS? A 36-year-old woman with long-standing PMS saw major improvement in her symptoms after combining acupuncture treatments with several supplements and daily meditation. However, this is just one case, so we do not know which parts of the treatment helped most. Survey study, 2023 Can a computer system predict what type of PMS symptoms a woman will have? A computer model predicted different PMS types with very high accuracy (over 99%), but only 8 women were tested, so much more research is needed. Cohort study, 2023 What menstrual cycle data has been collected in a long-term UK study of mothers and daughters? A major UK birth cohort collected data on menstrual problems including irregular periods, heavy bleeding, pain, and premenstrual symptoms from mothers and daughters over many years. This data can be used to study what causes menstrual problems. Survey study, 2023 Does the type of food women eat affect menstrual cycle symptoms? Possibly yes. Women who ate more polyunsaturated fats and thiamine had fewer symptoms, while those with more saturated fat, iron, and niacin had more symptoms. But this study only shows connection, not that food definitely causes the changes. Study, 2023 How does menstruation affect different areas of women's lives? Menstruation affects mental health, education, money, and culture, and the challenges are worse for some women depending on race and economic status. Case-control study, 2023 Does micronutrient intake differ between female athletes with and without PMS? Most nutrients showed no clear difference. Lower vitamin D intake tended to be associated with PMS, but this finding was not definite. Survey study, 2023 Does online exercise improve PMS symptoms? Yes. Women who did 8 weeks of online aerobic exercise and movement training had clear improvements in PMS symptoms and mood. Survey study, 2023 Is there a link between how emotions are expressed in relationships and PMS symptoms? Yes. Women with higher expressed emotion also experienced more PMS symptoms. Survey study, 2023 Does exercise affect how the brain responds to sadness in women with PMS? In women with severe PMS, exercise slowed down the brain's response to sad faces, suggesting it may affect emotion regulation areas. However, this is based on a small study measuring brain activity changes, not actual symptom relief. Survey study, 2023 Could gut bacteria and probiotics help with PMS and PMDD? This review suggests gut bacteria may play a role in PMS and PMDD through effects on hormones and inflammation. However, this is not a research study, so probiotics have not been proven to help. Randomised trial, 2023 Are there new drug treatments for PMDD besides SSRIs? Yes. A new class of drugs called selective progesterone receptor modulators, specifically ulipristal acetate, significantly reduced PMDD mental symptoms compared to placebo with minimal side effects. More research is needed on long-term safety. Systematic review, 2023 What nonpharmacological methods help premenstrual syndrome symptoms? Aromatherapy, educational programs, health belief models, and acupressure were found effective. However, confidence is low because only four studies met the inclusion criteria. Interview study, 2023 How does PMS affect women's daily activities and relationships? Women with PMS have difficulties with daily activities like self-care, work, and leisure, which affects their routines and relationships with others. Survey study, 2023 What oral symptoms do women experience before their period? Dry mouth affects 29.9% of women in the premenstrual phase, followed by taste changes (25.3%) and swelling sensations (18.4%). The study had no control group to compare with women who don't have PMS. Survey study, 2023 Does peer group education reduce anxiety about PMS in teenage students? Yes, peer group education reduced anxiety about PMS in these teenagers. Most had no anxiety after the program (72.7%) compared to 37.7% before. Non-randomised trial, 2023 Can peer education help nursing students manage PMS symptoms? Peer-led education increased knowledge about PMS self-care in nursing students. It is unclear whether actual symptoms improved. Non-randomised trial, 2023 Does ylang-ylang aromatherapy reduce PMS severity? Yes, ylang-ylang aromatherapy significantly reduced PMS severity (p=0.00), though without a control group we cannot be completely certain it was the aromatherapy causing the improvement. Survey study, 2023 Do serotonin levels affect mood in girls with PMS? Yes. Girls with PMS who had lower serotonin levels experienced more mood changes. Serotonin affected mood only in girls with PMS, not in those without it. Study, 2023 Does education about PMS help young women understand the condition? Yes, clearly. Young women who received education and counseling about PMS showed increased knowledge about the condition. Survey study, 2023 Does knowledge about PMS reduce PMS symptoms in female students? Yes, students with good knowledge were more likely to not experience PMS symptoms compared to those with poor knowledge, and attitudes were also related to experiencing symptoms. However, we cannot tell if knowledge reduces PMS or if the relationship works differently. Study, 2023 Does teaching adolescents about PMS help them manage it? Yes. After a health education program, adolescent girls had better understanding of PMS symptoms and knew how to manage them. Some needed ongoing support to actually use the techniques. Study, 2023 What is the difference between period pain and premenstrual syndrome? Period pain and PMS are different conditions. Period pain is throbbing, cramping in the lower abdomen with back pain, nausea, diarrhea, and headaches. PMS causes weight gain, bloating, irritability, and fatigue starting 1 to 2 weeks before the period. Interview study, 2023 What do women with premenstrual disorder experience and what do they need from their doctors? Women with premenstrual disorder experience strong impacts on quality of life, including feeling like they have two separate identities. They need their doctors to acknowledge the condition and provide personalized treatment. Cohort study, 2023 Do plant compounds help irregular periods and PMS? Yes. All 15 women developed more regular cycles averaging 27.1 ± 3.2 days with reduced menstrual pain and flow. In the 7 women with PMS, depression, headache, and abdominal pain improved. The study was very small without a control group. Survey study, 2023 How common are PMS and PMDD among female medical students in Nepal? PMS was found in 64% of female medical students and PMDD in 36.3%. However, only 7.3% of students with these conditions sought medical help despite major impacts on concentration and mood. Survey study, 2023 How common are PMS and PMDD in Iranian medical students, and what factors increase risk? 38.6% had PMS and 8% had PMDD. The strongest risk factors were recent stress and being married. Review, 2023 Does PMDD affect sexual function? There is a likely biological and psychological connection between PMDD and sexual dysfunction, but very few studies have examined this link. More research is needed. Survey study, 2023 What causes PMDD and how is it treated? PMDD is a severe form of PMS causing intense emotional and physical symptoms that disrupt relationships and work. Current treatments include SSRIs, hormonal medications, and therapy, though they are temporarily effective and experts are still seeking the exact cause. Study, 2023 Does what women eat affect PMS symptoms? Women with PMS tend to eat more fatty, sugary, and salty foods during their cycle. A healthier diet with more complex carbohydrates and less saturated fat and sugar might help reduce PMS symptoms. Survey study, 2023 How many adolescent girls have PMS and does it affect their school grades? About 4 in 10 adolescent girls in secondary school had mild to moderate PMS. Girls with PMS were more likely to have poor grades, but the study cannot prove PMS causes the poor performance. Survey study, 2023 How common is PMS among medical students, and what are the most common symptoms? 73.45% of medical students had PMS. The most common symptom was irritability (98.79%), followed by abdominal bloating (75.90%). Most women had either mild or moderate symptoms. Interview study, 2023 What coping strategies do nursing students use during PMS? Most students had moderate PMS and used electronic devices to cope, though the study suggests they would benefit from education about healthier coping strategies. Survey study, 2023 Does exercise help reduce premenstrual syndrome symptoms? Exercise may reduce PMS symptoms including pain, fatigue, mood problems, and water retention, according to several studies. However, the existing research is limited and inconclusive about which types and amounts of exercise work best. Survey study, 2023 Is there a connection between body composition and premenstrual syndrome? This review discusses how body fat, muscle mass, body water, hormones, and nutrition may be linked to PMS. It does not present new research findings, only summarizes existing knowledge. Survey study, 2023 Are mindfulness, social support, and quality of life related to PMS in deaf and hard-of-hearing women? The study found that all three were connected to PMS, but in complex ways. This is a small study in one group, so we can't be sure the findings apply to all women. Survey study, 2023 Does physical activity help reduce PMS and PMDD symptoms? Yes, according to multiple systematic reviews, regular physical activity and aerobic exercise can effectively reduce both physical and psychological symptoms of PMS. However, more research is needed to determine the best type and amount of exercise for individual women. Survey study, 2023 Does PMS affect sleep quality in female medical students? The study found no overall statistical relationship between PMS severity and sleep quality, though all students with moderate to severe PMS had poor sleep while 61.7% with mild or no PMS also had poor sleep. The unclear pattern suggests the relationship is more complex. Survey study, 2023 What is PMS and PMDD, how common are they, and how are they usually treated? PMS is very common, affecting almost half of women of reproductive age worldwide, and most cases are mild to moderate, while PMDD is a more severe, officially recognized psychiatric form; treatment usually starts with lifestyle approaches and moves to medication like SSRIs for severe cases. Survey study, 2023 Does drospirenone-containing birth control reduce PMS symptoms? Yes. Female students who took drospirenone-containing contraceptive for 6 months showed statistically significant reductions in PMS symptoms, especially in irritability, aggressiveness, and sleep. Survey study, 2023 What are the different ways to treat PMS? PMS can be treated with medicines combined with talk therapy, physical therapy, and other treatments. However, some women do not respond to any treatment, so more research is needed. Interview study, 2023 What PMS symptoms do university students experience, and how do they cope with them? University students frequently reported PMS, with anxiety, fatigue, and breast tenderness being the most common symptoms. Most students had good coping skills and used strategies like rest, exercise, and herbal tea. Survey study, 2023 Is there a relationship between PMS and eating disorder symptoms in university students? The study found high PMS rates and low eating disorder rates in nutrition students. Irregular sleep was linked to more severe PMS, but the relationship between PMS and eating attitudes needs more research. Survey study, 2023 Can nutrients help with PMS symptoms? A review suggests nutrient supplements may help PMS by supporting hormone and brain chemistry balance, and women may tolerate them better than medication. However, this is a review of literature, not a study of actual women. Survey study, 2023 How many university students have PMS and what do they know about it? 53.6% of students reported experiencing PMS. More than half had good knowledge and positive attitudes about PMS. 70.3% said PMS disrupted their normal routine. Survey study, 2023 What percentage of women aged 20-35 have PMS symptoms and what types are most common? This survey of 252 women found that about half (45.2%) report moderate PMS symptoms and 40.1% report mild symptoms. The most common physical symptoms are breast tenderness and swelling (52.8%), skin lesions (44%), and cravings for salt or sugar (40.9%). Survey study, 2023 What causes PMS and how is it treated? PMS is caused by hormone changes during the menstrual cycle, combined with stress and changes in brain chemistry. Main medical treatments are SSRIs (antidepressants) and hormonal pills, but lifestyle changes, therapy, and surgery also help. Survey study, 2023 Is the uterine fibroid symptom survey a reliable tool for measuring treatment outcomes? This study validated a survey designed to measure fibroid treatment success, but the abstract does not report whether the validation was successful. Survey study, 2023 How common is PMS among female university students in Kenya and how do they manage it? This survey of 356 female university students found that PMS is very common, with 86.7% reporting symptoms. Most students (63.9%) use some form of treatment, with medication being most popular (51.3%). Survey study, 2023 How common is PMS among nursing students in Sudan, and how much does it affect daily life? In this study, about 4 in 10 nursing students had PMS, and it affected things like eating, recreation, and social life, with mood swings and nervous tension being the most noticeable symptoms. Because this was a small, one-time survey, the result tells us about this group only, not women in general. Survey study, 2023 How common is PMS among teenage girls in Nigeria? Very common. 75.3% of the 300 girls studied had PMS. The most common symptoms were period pain (81% of those with PMS) and mood swings (58.4%). These numbers describe this population, though they may differ in other regions. Survey study, 2023 How common is PMS among female nursing students in Kuwait? This survey of 308 female nursing students found that nearly all report PMS symptoms: 98.4% report at least one symptom, with 97.7% experiencing physical symptoms and 95.5% experiencing psychological symptoms. Survey study, 2023 Does PMS affect the school performance of physiotherapy students? This survey of 89 physiotherapy students found that 39.3% have PMS at moderate levels, and there is a significant link between PMS and lower academic performance. Survey study, 2023 How common is PMS among women in Azad Kashmir and Pakistan and what factors are related to it? 27.1% of women had PMS. Many women were unaware of PMS (38.7%) or menstruation (12.9%), and few consulted a doctor about their symptoms. Survey study, 2023 How common are PMS and PMDD in deaf and hard-of-hearing women with mood disorders? Among 380 deaf or hard-of-hearing women with mood disorders, 71.05% had moderate to severe PMS and 16% had PMDD. Women with severe PMS consumed more processed foods and experienced more digestive problems. Survey study, 2023 How common is PMS among college-age girls in India? 86% of college girls in India had PMS. Common symptoms included depressed mood, irritability, headaches, and body pain. Survey study, 2023 How common is PMS among female nursing students and how does it affect their lives? 61.4% of nursing students had PMS. Most had physical symptoms, anger, anxiety, and sensitivity. These symptoms interfered significantly with family relationships, social life, and academic work. Survey study, 2023 How common is PMS in women in Gujranwala division, Pakistan and what are the risk factors? 56% had PMS and 18% had PMDD. Anemia, fatigue, dysmenorrhea, family history of PMS, and where women lived were significant risk factors. Obesity and blood cholesterol were not significantly associated with PMS. Survey study, 2023 How common are PMS and PMDD among college girls, and what are their symptoms? Among 318 college students in India, 44 had PMDD and 89 had PMS. Symptoms differed, with PMDD including more severe mood changes like anger, tearfulness, and anxiety than PMS. Survey study, 2023 Is PMS or PMDD more common in girls who live in dormitories? The study found no difference in PMDD between girls living in dormitories versus at home, but more girls at home experienced PMS. We cannot be sure why since this was a descriptive study without detailed comparisons. Survey study, 2023 How common are period pain, PMS, and premenstrual symptoms in physiotherapy students? Most physiotherapy students report premenstrual symptoms affecting their daily lives, with the most common being impact on social activities (49%), work relationships (43%), food cravings (43%), bloating (41%), and headaches (41%). Survey study, 2023 What psychological symptoms do adolescent girls with premenstrual syndrome experience? Among 95 junior high school girls, 56.8% had PMS with mild severity. Most experienced irritability (87.4%), and large numbers experienced anxiety (72.6%) and withdrawal behavior (86.3%). Systematic review, 2023 Do different racial and ethnic groups experience depression, anxiety, and PMDD differently? The review found inconsistent results. Women of color generally reported lower depression rates than White women, but they may experience different or more severe symptom patterns. Case report, 2023 Should doctors check whether mood symptoms are linked to the menstrual cycle before treating them? This paper says yes. It argues doctors treating women of childbearing age for mood symptoms should always consider whether the menstrual cycle plays a role, using one woman's case as an example. Survey study, 2023 How do hormone changes affect brain chemistry in PMDD? This review article proposes that PMDD occurs when the hormone allopregnanolone drops during the luteal phase, reducing sensitivity of brain receptors that normally calm activity. Targeting these receptors could be a strategy for treating PMDD. Non-randomised trial, 2023 Is the combination of naproxen, paracetamol, and pamabrom safe and effective for PMS pain? Yes. The combination significantly reduced pain, and only 3% of women experienced side effects like headache or stomach problems. Survey study, 2023 Does poor sleep quality relate to weight and blood pressure problems in women with PMS? Women with PMS who slept poorly had about three times more belly fat and higher blood pressure than good sleepers. These problems were not seen in women without PMS, suggesting they may be specific to PMS. Randomised trial, 2023 Does a smartphone app for heart rate variability biofeedback reduce premenstrual and depressive symptoms? Yes, the app reduced premenstrual, depressive, and stress symptoms over 4 weeks. However, it did not change the underlying heart rate patterns it was designed to improve. Non-randomised trial, 2023 Can Spiritual Emotional Freedom Technique help with premenstrual mood swings? Unable to answer based on this abstract. The abstract describes the study methods but does not report the results or whether SEFT therapy helped. Survey study, 2023 How do stress and contraceptive use affect different types of PMS? The study found that different types of PMS (labeled A, H, C, and D) occur in different proportions depending on stress level and how long someone uses contraception. The abstract does not provide specific percentages. Survey study, 2023 Does psychological capital and marital satisfaction help women with PMS manage their emotions better? Yes. Women with stronger psychological capital (more hope and confidence) managed their emotions better, and this connection worked both directly and through marital satisfaction. Survey study, 2023 Do marriage happiness and personality affect how bad PMS is? This study found that women who were happier in their marriage and had certain personality traits tended to have less severe PMS, partly linked to fewer unhelpful thinking patterns, but it only shows a pattern, not proof of cause. Survey study, 2023 How common are migraines linked to the menstrual cycle in women with PMS? About 10.7% of reproductive age women in Saudi Arabia experienced migraines tied to their menstrual cycle. Among all women with migraine, 57.9% had migraines linked to their menstrual cycle. These migraines significantly interfered with work and daily activities. Systematic review, 2023 Can relaxation methods like yoga help with the anxiety that comes with PMS? This review suggests relaxation therapy, including yoga, may help lower anxiety linked to premenstrual syndrome, but it mostly draws on older studies rather than new data, so confidence in this is limited. Study, 2023 Are testosterone and prolactin levels different in women with PMDD? Yes. Women with PMDD and high depression scores had lower levels of a protein called β-Arrestin1 alongside higher testosterone and prolactin levels in their blood. Survey study, 2023 Is severe period pain linked to psychological distress in working women? Severe period pain was associated with higher psychological distress, but this link disappeared after accounting for PMS and job conditions. Job control was associated with lower psychological distress. Survey study, 2023 Does physical activity affect PMS in teenagers? There was a link between physical activity and PMS, but the link was weak. The study was small, so we cannot be sure how important physical activity is for PMS. Randomised trial, 2023 Does cognitive-behavioral counseling help adolescent girls with PMS build resilience? The abstract does not provide the study results, so we cannot tell if the counseling helped. Randomised trial, 2023 Does a happiness training program help women with PMS feel better mentally and improve relationships? Yes. In 40 women with PMS, those who took a 6-week happiness training program improved in mental health and marital satisfaction, while the control group did not. Benefits lasted at least 45 days. Non-randomised trial, 2023 Can pop-up book education increase adolescent girls' knowledge about premenstrual syndrome? Yes. Knowledge about premenstrual syndrome significantly increased after girls received pop-up book education. Study, 2023 Does martial arts exercise reduce PMS? Yes. Female students who did more pencak silat exercise had lower PMS symptoms, but this is based on students who already do martial arts, so we cannot be certain it causes the improvement. Survey study, 2023 Does having PMDD make a woman more likely to develop depression? Women with PMDD are not inherently more prone to depression than other women, but how severe their PMDD symptoms are correlates with higher depression risk. Women with PMDD do tend to have more family history of mental illness. Survey study, 2023 Does PMS affect school performance and relationships in female medical students? Yes, significantly. 73.6% of the 2080 students studied had premenstrual symptoms, and those with symptoms did worse in school and had more problems with relationships. The study shows a clear link, but only studied medical students. Randomised trial, 2023 Can progressive muscle relaxation and myofascial release reduce PMS symptoms and improve quality of life? This study is still being conducted and results are not yet available. The researchers plan to compare these two relaxation techniques for treating PMS symptoms. Survey study, 2023 Does spending too much time on social media make PMS symptoms worse? Women who spent more time on social media reported worse PMS symptoms and poorer sleep. The connection was clear, though the study cannot show that one causes the other. Survey study, 2023 Did COVID-19 infection and vaccination affect women's menstrual cycles and mental health? Yes, temporarily. 48.2% of women reported menstrual changes after COVID and 58.8% after vaccination, with more period pain and PMS. Mental health worsened with more anxiety and poor sleep. Most changes improved by 6 months. Survey study, 2023 Did COVID-19 affect menstrual cycles in Saudi women? Limited effects for most women. 75.8% did not have heavy periods and 54.6% did not miss periods during the pandemic. About 61.5% reported some PMS changes. These findings are fairly confident but come from only one city. Survey study, 2023 Did COVID-19 lifestyle changes worsen PMS symptoms and quality of life? Changes in diet, exercise, sleep, and stress during COVID-19 affected PMS symptoms in university students and reduced both their physical and mental quality of life. The study shows these are linked but does not identify which specific changes had the most impact. Non-randomised trial, 2023 Can module-based education increase adolescent girls' confidence in managing premenstrual syndrome? Yes. After receiving module-based education, most girls moved from poor knowledge to adequate or good knowledge about premenstrual syndrome. Survey study, 2023 Is low vitamin D linked to depression and irregular periods in women with premenstrual syndrome? Yes. Among 250 women with PMS, 61.2% had vitamin D deficiency. Those with deficiency were much more likely to have depression, with 28.8% having severe depression. The link was statistically strong (P=0.001). Survey study, 2023 Did the COVID-19 pandemic change women's menstrual cycles? Three-quarters of women reported changes to their cycles during the pandemic, including heavier or longer bleeding and irregular cycles. These changes seemed to come from pandemic stress, not from the virus itself. Case report, 2023 Can stopping ovulation help severe PMDD when other treatments do not work? Yes. In this case, a woman with severe PMDD symptoms had improvement when treated with leuprorelin acetate and full resolution after surgery to remove her ovaries. This is a single case of very severe PMDD. Cohort study, 2023 What medications and supplements treat PMDD? SSRIs are the first-line medication. Combined oral contraceptives and Chasteberry are second-line options. Certainty varies by treatment type. Review, 2023 Could orexin be a new treatment for PMS symptoms? This review suggests orexin, a brain chemical, might help treat PMS by addressing sleep problems, mood changes, and thinking difficulties. Current medications like SSRIs don't work well for everyone, making new treatment targets important. Survey study, 2023 How common is PMS among midwifery students and does lifestyle affect it? 51.3% of midwifery students had PMS. Fast food, poor sleep, stress, and menstrual pain were significantly linked to PMS, while white meat consumption was linked to lower PMS. Survey study, 2023 Is emotional eating linked to PMS symptoms in teenagers? Yes. As PMS symptoms increased, emotional eating behaviors also increased significantly. 74% of adolescents in the study had PMS. Survey study, 2023 Are stress and physical activity related to PMS? Yes, both seem related. Stress showed a strong relationship to PMS (correlation 0.708) and physical activity also showed a relationship (correlation 0.066), though much weaker. Both were statistically significant. Survey study, 2023 Does learning more about PMS help reduce anxiety in teenage girls? The review suggests that teenage girls with PMS can reduce anxiety by learning more about their symptoms and getting appropriate treatment, though this conclusion comes from reviewing existing studies rather than new research. Survey study, 2023 Are academic stress and weight connected with PMS symptoms in teenage girls? In this study of 31 ninth grade girls, both academic stress and body weight were clearly linked to PMS symptoms. Survey study, 2023 Do certain eating patterns affect PMS severity? Yes. High-salt-high-sugar diets and Western-style eating patterns were significantly linked to more severe PMS, while healthy diet patterns were linked to lower PMS. Review, 2023 Do relaxation techniques help manage PMS? Two relaxation techniques may help reduce depression and improve quality of life for PMS, but only a limited number of research studies exist on this topic. Survey study, 2023 Should doctors classify menstrual headaches based on how often they happen? Yes. Headache frequency and purity (whether it happens only around menstruation) should both be considered because they affect how severe the headaches are and what type they are. High-frequency headaches are more severe and similar to migraine. Survey study, 2023 Is stress from online learning linked to PMS during the pandemic? Yes. Stress and PMS increased together with strong statistical evidence (r = 0.782, p = 0.000). Non-randomised trial, 2023 Does teaching about PMS improve knowledge and reduce school absences? Yes, teaching about PMS significantly increased knowledge (from 20.6% to 72.2% with good knowledge) and improved attitudes. It was also associated with fewer school absences. Review, 2023 What causes PMS and how is it treated? The exact cause of PMS is not known, but it is a complex condition with physical, emotional, and psychological symptoms during the luteal phase. Both drug and non-drug treatments exist, though only some have strong clinical evidence. Non-randomised trial, 2023 Does education help teenage girls learn to detect and manage PMS? Yes, after education and discussion, 87.5% of girls had good knowledge about early detection and management of PMS. However, the study only measured knowledge, not whether girls actually detected or managed symptoms better. Randomised trial, 2023 Does chaste tree help treat high prolactin levels related to PMS? Some evidence suggests chaste tree might help with mild high prolactin levels, but the evidence is weak and unclear. We need larger, better studies. Survey study, 2023 Can scientists find PMS in skin sweat chemicals? Scientists found that certain chemicals in skin sweat vary across the menstrual cycle and differ between women with severe and mild PMS. However, this is very early research with only 12 women, so we cannot yet use it for diagnosis. Survey study, 2023 How does PMS affect women's mental health and quality of life? PMS is very common and significantly affects mental and physical health and quality of life in many women. Regular exercise and yoga can reduce how severe the symptoms are. Study, 2023 Do women with severe PMS process rewards differently in the brain than women with mild PMS? Yes. Women with severe PMS showed stronger brain activity when expecting money, and different patterns of response compared to women with mild PMS. Review, 2023 Does homoeopathy help PMS? The abstract does not provide research findings about homoeopathy or treatment effectiveness for PMS. Case report, 2022 Does an Ayurvedic herb called Asoka help with premenstrual syndrome? One woman took processed Asoka powder for three menstrual cycles and experienced significant reduction in symptoms. The improvement continued when checked again three cycles later. Randomised trial, 2022 Does a B6 supplement with herbs help sleep and anxiety in PMS and menopause? Yes, the supplement improved sleep problems by 46.6% and anxiety by 23.2% in women with PMS and those in menopause transition. Cohort study, 2022 Does a new questionnaire reliably measure both period and mood symptoms together? Yes, the MAC-PMSS correlates well with standard mood and symptom measures in women with mood disorders, though the study was small. Interview study, 2022 Can menstruation tracking apps help women manage PMS? Women who used tracking apps reported learning to control and predict PMS symptoms and to appreciate their bodies more, though the app's accuracy and design were important. Non-randomised trial, 2022 Does teaching adolescents about period symptoms improve their knowledge and attitudes? Yes, after one week of teaching, more girls had adequate knowledge about PMS and more had positive attitudes. There was no comparison group. Survey study, 2022 What diet and stress factors are linked to PMS in teenage girls? High calorie foods, herbal teas, and higher stress levels are linked to PMS and PMDD. Getting adequate sleep, eating regular meals, avoiding fast food, and managing stress may help reduce PMS symptoms. Survey study, 2022 Does guided imagery help reduce PMS symptoms? Yes. Guided imagery reduced PMS symptom scores by 21.4%, but this was a small study with no control group to compare against. Survey study, 2022 Does muscle relaxation reduce PMS symptoms? A specific muscle relaxation technique significantly reduced PMS symptoms in the study group. However, without a control group, we cannot be certain the technique itself caused the improvement. Study, 2022 What is premenstrual syndrome and how do doctors diagnose it? Premenstrual syndrome is a pattern of symptoms that appears 1-2 weeks before menstruation and disappears after it starts. Doctors diagnose it using the timing of symptoms, whether they repeat monthly, and whether they interfere with daily life. Survey study, 2022 Did COVID-19 infection change women's menstrual cycles? More than three-quarters of women reported changes to their menstrual cycles during the COVID-19 pandemic, including changes in cycle length, bleeding duration, or premenstrual symptoms. Case-control study, 2022 Are brain network connections different in women with PMS? Yes. Women with PMS showed different brain network organization than healthy women, with changes in areas involved in attention and emotion. Survey study, 2022 Is brain visual processing different in people with PMDD? Yes. Women with PMDD showed abnormal patterns in how their visual brain responded to stimuli, especially during the luteal phase, suggesting an imbalance between brain excitation and inhibition. Survey study, 2022 What factors affect premenstrual syndrome in teenage girls? Diet and physical activity were connected with having PMS, but age at first period was not. This was a very small study in one location, so results may not apply to other girls. Non-randomised trial, 2022 Is nutrition status linked to PMS, and does health education help? Girls with normal nutrition status had less PMS. The age they started their period was not linked to PMS. Health education improved their knowledge about PMS. Survey study, 2022 What are the most common PMS symptoms and coping strategies in female students? The most common symptoms were mood swings (77.7%), irritability, fatigue, and breast tenderness. Most students coped by resting, sleeping, or accepting it as natural, but 88.3% had poor health-seeking behavior. Lab study, 2022 Do women with PMS have different levels of calcium and magnesium in their blood? Women with PMS had no clear difference in calcium levels in the blood compared to women without PMS, but they had a clear difference in magnesium levels. Non-randomised trial, 2022 Does eating papaya help premenstrual tension syndrome? We cannot tell if papaya helps because the abstract does not report the actual results. The study was small and not properly randomized. Survey study, 2022 Does following a Mediterranean diet help prevent PMS? Women who followed the Mediterranean diet most closely had lower PMS rates (55.4% vs 74.4%) compared to those who followed it least. Eating more bread and snacks increased PMS risk. Survey study, 2022 Which premenstrual symptoms are linked to the personality trait neuroticism? Only difficulty concentrating and loss of interest were significantly associated with neuroticism. Mood symptoms like depression, anxiety, anger, and mood swings were not significantly associated. Survey study, 2022 Does green tea reduce physical PMS symptoms? Women who drank 3 cups of green tea daily for 3 months reported improvement in physical symptoms like bloating and acne. However, there was no control group, so we cannot be certain green tea caused this improvement. Survey study, 2022 Is stress linked to irregular menstrual cycles? Yes, there's a clear link. People with high stress were more likely to have irregular cycles, and irregular cycles were strongly associated with high stress levels. Cohort study, 2022 Is suicide more likely to happen during a particular phase of the menstrual cycle? In this study of 91 women who died by suicide in India, about two-thirds were in the secretory (luteal, pre-period) phase of their cycle, hinting at a possible link between premenstrual hormonal changes and suicide risk, but the study cannot prove cause and effect. Survey study, 2022 Is PMS linked to body fat, weight, and diet? Yes. Women with higher body fat percentage and higher BMI had more severe PMS. Eating too much fat and too few other nutrients was associated with worse PMS, while eating oilseeds seemed protective. Survey study, 2022 Is low vitamin D linked to obesity and severe PMS? Yes. Women with PMS who were obese were more likely to have low vitamin D levels than normal-weight women, and women with low vitamin D reported more severe PMS. Both relationships were statistically significant. Survey study, 2022 What factors predict body weight in female nursing students? Sleep disruption, PMS symptoms, and poor sleep quality are all linked to higher body weight in this group. Sleep disruption was the strongest predictor. Case-control study, 2022 Do women with PMS show different brain activity when viewing sad images compared to women without PMS? Yes, a clear difference. Women with PMS showed stronger activation in visual processing and cerebellum areas but weaker activation in emotion regulation and decision-making areas compared to controls. Case report, 2022 Can PMDD cause brief psychotic episodes in young adolescents? This case describes a 15-year-old girl who experienced brief psychotic episodes every time she had premenstrual symptoms, with hallucinations and confused speech appearing 2-3 days before menstruation. Survey study, 2022 Do women with premenstrual symptoms have different gut bacteria? Yes. Women with premenstrual symptoms that interfere with their social life have different gut bacteria compared to women without such symptoms, though the differences are modest and some do not remain significant after statistical correction. Survey study, 2022 Do women with PMS have increased risk of suicidal thoughts? Yes. Nearly one-third of women with PMS symptoms reported new or worsening suicidal thoughts in the week before their period. Women with depression history, current depression, and childhood trauma were at highest risk. Case-control study, 2022 Does cognitive function decline in women with PMS, and can brain imaging detect it? Women with PMS showed significantly lower correct responses on harder cognitive tasks and reduced brain activation during the luteal phase compared to women without PMS, which could be detected with brain imaging. The decline was linked to worsening mood. Survey study, 2022 What are the differences in mood between PMDD, PMS, and no or mild PMS? Women with PMDD had significantly higher anxiety and depression than those with PMS or no/mild PMS. This is a cross-sectional study, so it shows differences but cannot prove what causes them. Survey study, 2022 What complementary and alternative medicine do adolescents with PMS use? 73% of adolescents with PMS used complementary or alternative medicine, most commonly green tea (49.5%), chamomile (32.5%), prayer (65.5%), and exercise (54.4%). The study documents what people use but not whether these approaches work. Survey study, 2022 What complementary and alternative therapies do nursing students in Egypt use for PMS? 87% of nursing students used complementary or alternative therapies for PMS, with herbal therapy being most common. The study shows what people use but not whether these treatments are effective. Survey study, 2022 Does exercise help with PMS symptoms? Probably yes. Most of the studies reviewed found that being physically active is linked to fewer or milder PMS symptoms, though a couple of studies found the opposite. Survey study, 2022 Is body weight linked to PMS in teenage girls? Yes. Girls with low body weight had more PMS than girls with normal weight. Improving nutrition may help reduce symptoms. Survey study, 2022 Did COVID-19 stress worsen period pain and PMS symptoms in female medical students? Yes. Severe period pain increased from 36.9% before COVID-19 to 49.9% during the pandemic, and period symptoms were closely linked to depression and anxiety. Survey study, 2022 Is reduced thinking ability linked to nervous system changes in women with PMS? Yes. Women with PMS showed increased activity in the part of the nervous system that speeds up the heart and body, and had reduced thinking and memory ability compared to women without PMS. Survey study, 2022 How common is PMS in medical students and what are the main symptoms? 18.9% of medical students had PMS. Anxiety before the period (78.8%) and stomach pain during the period (72.2%) were the most common complaints. Students who started menstruating earlier were more likely to have PMS. Survey study, 2022 What methods without medication do women with PMS use to manage symptoms? Most midwifery students with PMS used heat-based methods like hot showers and hot applications, often combined with medication. Over half had moderate PMS severity. Survey study, 2022 Do vegetarians have worse PMS than non-vegetarians? Possibly. Symptoms were slightly more severe in vegetarians (9%) compared to non-vegetarians (5%), though the study does not explain why and found no link between BMI and PMS severity. Interview study, 2022 Does a mindfulness program help improve PMDD and quality of life? A small pilot test of a six-module mindfulness program showed improvements in severe PMS (PMDD) symptoms and quality of life, but the study was too small to confirm it works widely. Review, 2022 Does mood and anxiety worsen during menstruation? Yes. Psychiatric disorders occur during menstruation in up to 80% of women and can affect menstrual health, fertility, and sexual function. Case-control study, 2022 Do women with PMDD have different brain structure than healthy women? Yes, women with PMDD have smaller brain volumes and thinner cortex in multiple regions involved in mood control. Brain scans can distinguish women with PMDD from controls with 74% accuracy based on these structural differences. Survey study, 2022 How common is severe PMS (PMDD) and how much does it affect daily life? About 4.46% of college students had severe PMS (PMDD), and the disability they experienced was as serious as major mental illnesses, highlighting the need for early identification. Non-randomised trial, 2022 Is reflexology or acupressure more helpful for period symptoms? Reflexology reduced symptoms more than acupressure in this 40-girl study. Both groups improved but there was no untreated control group. Review, 2022 Does evening primrose oil help PMS symptoms? The research is mixed. Some studies showed evening primrose oil reduced symptom severity and duration, but others found no difference from placebo. We need more research to know for sure. Non-randomised trial, 2022 Is Pilates exercise or Benson relaxation more effective for PMS? Both Pilates and Benson relaxation significantly reduced PMS symptoms. Pilates was more effective at reducing physical, emotional, and behavioral symptoms after 8 weeks. Case report, 2022 Does Punarnavadi Guggulu help PMS? One woman with severe PMS reported complete relief of her symptoms after taking Punarnavadi Guggulu, an Ayurvedic herbal combination. However, this is based on just one case. Randomised trial, 2022 Does cognitive-behavioral hypnotherapy reduce menstrual pain in women with severe PMS? Yes. In 24 women with menstrual pain and severe PMS, those who received 8 sessions of cognitive-behavioral hypnotherapy showed significant improvements in pain intensity and quality of life. This is a very small study so results are preliminary. Survey study, 2022 How does PMS affect university students' school and daily life, and how do they cope? About one-third of students reported that PMS affected their school performance, relationships, or daily activities. Students used various coping methods, including seeing health workers and taking painkillers, though some used less helpful approaches like drinking alcohol. Study, 2022 What factors affect how severe premenstrual symptoms are in female college students? Women with higher self-compassion and better sleep had milder premenstrual symptoms. Those who felt shame about their body or had a family history of menstrual disorders had more severe symptoms. Survey study, 2022 Are actions to reduce exposure to endocrine-disrupting chemicals associated with severe PMS? Yes, women who took actions to minimize exposure to endocrine-disrupting chemicals were more likely to have severe PMS. However, this study cannot show whether the actions cause PMS; health-conscious women may simply be more aware of symptoms. Non-randomised trial, 2022 Does S-equol supplement help reduce premenstrual symptoms? S-equol showed only a small benefit for premenstrual symptoms, with improvement related to gut bacteria composition. Survey study, 2022 Do women change what they eat during the luteal phase? Most women eat more during the luteal phase, with 85% eating more sugars and sweets, and 91.78% of women experience food cravings during this time. Survey study, 2022 Does having meaning and purpose in life help women with PMS feel better? Yes. Women with PMS who reported more meaning and purpose in life had lower PMS symptoms. Meaning and purpose explained about one-fifth of the difference in PMS between women. Survey study, 2022 Do women with high PMS symptoms pay attention differently to emotional images? Women with high PMS symptoms showed different attention patterns. They looked more at negative images initially and had trouble looking away from them, while women with low PMS symptoms did not show these patterns. Survey study, 2022 What factors are associated with PMS in emergency room nurses? PMS was common in ED nurses at 67.47%. Women with higher occupational stress, higher anxiety, lower education level, younger age, and higher BMI were more likely to have PMS. Survey study, 2022 What psychological factors predict PMS in nursing students? Resilience (the ability to bounce back from stress) was the strongest predictor of PMS, with better resilience linked to fewer symptoms. Menstrual attitude also predicted PMS severity. Survey study, 2022 Does stress increase the risk of PMS in midwifery students? Yes, stress significantly increased PMS in these students (p=0.000). Survey study, 2022 Do stress, exercise, and diet affect PMS in teenagers? No significant link was found between stress, exercise, diet, and PMS in this study of 70 nursing students. However, the study was small and only looked at one moment in time, so we cannot be confident in this result. Survey study, 2022 What helps women reduce their PMS symptoms? Women with more education, better jobs, higher income, and better knowledge of PMS were more likely to take steps to manage their symptoms. Monthly income was the strongest factor. Lab study, 2022 What type of premenstrual syndrome do women develop if they had problems during puberty? In women with problematic puberty, psychological PMS (52%) was most common, followed by swelling (34%) and headaches (14%). Women with PMS had higher estradiol and progesterone levels than women without PMS. Survey study, 2022 Are calcium and magnesium levels lower in women with PMS during the luteal phase? Yes. This small study found that both calcium and magnesium were significantly lower in women with PMS during the luteal phase, though calcium mostly stayed within the normal range. Survey study, 2022 How common is premenstrual syndrome in nursing students and how much does it affect daily life? The study measured PMS in 100 nursing students but did not report the actual findings. Interview study, 2022 How common is PMS in university students and does it affect quality of life? 67.8% of students had PMS, and women with PMS reported significantly reduced quality of life across several areas of daily functioning. Systematic review, 2022 How common are PMS and PMDD worldwide? This is a research plan, not completed results. Once finished, it will estimate how common PMS and PMDD are globally and identify risk factors, but results are not yet available. Survey study, 2022 Are there differences in brain structure in women with PMDD? Yes, women with PMDD show differences in brain structure in emotion-related regions. Smaller brain volume was found in the amygdala, and symptom severity correlated with changes in brain surface thickness and shape. Survey study, 2022 What do health college students believe about PMS and how do they cope with it? We cannot say, because the available summary only describes the survey tools used and does not report the actual results on beliefs or coping strategies. Survey study, 2022 How do female elite athletes cope with premenstrual symptoms? Strategies that help include being aware of symptoms, practicing self-care, and communicating with others. Strategies that don't help include trying to avoid harm and adjusting energy. Premenstrual symptoms reduced physical ability and well-being. Survey study, 2022 Does physical activity and stress affect which type of PMS a teenager gets? Yes. Stress was linked to different types of PMS, but physical activity was not. However, the study only looked at one moment in time, so we cannot be sure stress causes different PMS types. Survey study, 2022 Do omega-3, body weight, and stress affect PMS severity? Yes. In this study, omega-3 intake, healthy weight, and lower stress were all linked to milder PMS. However, the study was small and only looked at one moment in time in one region, so we cannot confirm these factors cause the difference. Survey study, 2022 Is poor lifestyle linked to PMS in teenage girls? Yes. In this study, girls with poor lifestyle were about 4.5 times more likely to have PMS. However, the study only looked at one moment in time, so we cannot be sure poor lifestyle causes PMS. Survey study, 2022 Is prostaglandin (a body chemical) linked to PMS in teenage girls? Yes. Prostaglandin F2α levels were linked to PMS severity in this study of 50 students. However, the study was small and only looked at one moment in time, so we do not know whether measuring this chemical helps us understand or treat PMS. Survey study, 2022 Does weight and vitamin B6 affect PMS? Women with higher weight had more severe PMS. Vitamin B6 intake showed no link to PMS severity. Survey study, 2022 Is nutritional status linked to premenstrual syndrome? Yes, there was a clear connection between nutritional status and higher rates of PMS in these students. However, the study was small, so these findings need testing in larger groups before we can be confident they apply to all women. Survey study, 2022 How do premenstrual syndrome and premenstrual dysphoric disorder affect quality of life? PMS and PMDD significantly reduce quality of life. Work efficiency drops from 27.63% reduction with no/mild PMS to 94.73% with moderate/severe PMS to 100% with PMDD. Physical health and wellbeing scores also decline notably. Survey study, 2022 How does premenstrual syndrome affect the quality of life of working women? Working women with PMS had decreased quality of life in their professional and personal lives. PMS significantly influenced their daily activities at work and at home. Survey study, 2022 Do premenstrual symptoms vary by region in Brazil? Yes, there are regional differences in how women experience premenstrual symptoms. Overall, 38.91% of women reported that their symptoms significantly interfere with daily activities. Lab study, 2022 Can Kamishoyosan, a traditional Japanese medicine, help with anxiety from hormone changes? In a rat model, Kamishoyosan reduced anxiety-like behavior caused by stopping progesterone. The effect appeared to work through a brain chemical called serotonin, but we don't yet know if it would work the same way in women. Study, 2022 What are the characteristics of teenagers with PMS? In a group of 34 grade 12 students with PMS, most were 17 years old, had started their period between ages 13-15, had longer periods lasting 7 or more days, and changed pads 3 or more times per day. Cohort study, 2022 Does heavy use of caffeine, alcohol, or tobacco link to worse PMS symptoms? College women who used more caffeine, alcohol, or tobacco had more severe PMS symptoms. The more substances used together, the worse the symptoms became. Non-randomised trial, 2022 Can a simple taste test identify women with ADHD and severe PMS? A simple taste test showed women with both ADHD and severe PMS (PMDD) did not respond to lidocaine as expected. This might point to a physical difference in how their nerve cells work. Interview study, 2022 What is it like for women to experience their body during the premenstrual phase? Women describe their premenstrual bodies in negative ways, feeling fat, leaking, and dirty. They check and hide their bodies more during this time. This connects to cultural ideas about what female bodies should be. Review, 2022 Can melatonin help with premenstrual syndrome symptoms? Melatonin appears safe and might help with PMS symptoms like sleep problems and low mood, but researchers say more rigorous studies are needed before it can be recommended. Survey study, 2022 Can peer health education help young women manage PMS? Yes. Peer education using counseling techniques reduced anxiety about PMS in high school students, with 54.5% very satisfied and 41.6% satisfied with the education. Survey study, 2022 Does COVID-19 infection change women's menstrual cycles? Two-thirds of women's cycles stayed the same after COVID-19 infection, but one-third reported changes including altered bleeding or cycle length. These changes appeared to be temporary. Survey study, 2022 Does the menstrual cycle affect how well women sleep? Sleep quality may worsen for some women during the premenstrual phase, but not all women experience this. When doctors evaluate women's sleep, they should ask which part of the cycle the woman is in, because this matters. Survey study, 2022 What factors make PMS mood swings worse? Stress, gynecological conditions like endometriosis and PCOS, and family history of bipolar disorder can worsen PMS. About two-thirds of women (67.4%) reported PMS and a quarter (25.6%) had PMDD. Survey study, 2022 Does a girl's relationship with her mother affect her PMS symptoms? Yes. Girls whose mothers had lower education had more severe PMS symptoms. Girls with moderate relationships with their mothers reported more shame about menstruation. Study, 2022 How does traditional Chinese medicine work to treat PMS and PMDD? Research found that certain herbal treatments are commonly used for PMS and PMDD, and they work through multiple pathways in the body. However, this was a theoretical study, not a test of whether they actually work. Systematic review, 2022 Can diet and herbal medicine help with PMS symptoms? Few studies exist, but the review suggests eating well is important for managing PMS. Three herbal medicines show potential: Vitex Agnus Castus, Angelica sinensis, and evening primrose oil, though stronger evidence is needed. Survey study, 2022 Does exercising regularly stop PMS symptoms in students? In this small study, students who exercised regularly did not have fewer PMS symptoms. In fact, PMS was more common among those who exercised regularly, but this study cannot show that exercise caused it. Survey study, 2022 Does being overweight increase the risk of PMS? Yes. Overweight women are about 8 times more likely to have PMS than non-overweight women. Interview study, 2022 Are doctors correctly diagnosing PMDD or mistaking it for depression or anxiety? All four women interviewed were initially misdiagnosed with depression or anxiety rather than PMDD. The key to accurate diagnosis was recognizing that symptoms followed the menstrual cycle. Study, 2022 What menstrual and weight issues occur in women with Fragile X syndrome? This case describes one woman with Fragile X syndrome who experienced recurring menstrual cycle disorders, genital inflammation, and weight fluctuations. She required ongoing specialized care. Survey study, 2022 Are there different types of PMS that might need different treatments? Yes. PMS can be divided into three patterns: emotional (with depression-like symptoms), physical (with pain), and mixed, each linked to different lifestyle factors. Non-randomised trial, 2022 Can a PMS tracking app combined with education reduce anxiety symptoms in teenage girls? Yes. Teenage girls who used a PMS tracking app and attended an educational class showed reduced anxiety symptoms from PMS compared to girls who only received counseling. Survey study, 2022 Does caffeine consumption cause or worsen PMS? Yes. There is a clear relationship between how much caffeine women consume and whether they experience PMS symptoms. Non-randomised trial, 2022 Does eating red spinach pudding reduce PMS and painful period symptoms in teenage girls? In this small Indonesian study, girls who ate red spinach pudding had a bigger drop in PMS symptom scores than girls who did not, and the difference was statistically significant, but the study was small and not randomized. Non-randomised trial, 2022 Does acupressure reduce PMS severity in adolescent girls? The study suggests acupressure may reduce PMS severity, but the available information does not clearly state how much improvement occurred. Study, 2022 Does education about PMS help teenagers learn about it? Yes, after attending an education session about PMS, 68% of teenagers had good knowledge about PMS compared to mostly average or below-average knowledge before the session. Survey study, 2022 Is Facebook easy and useful for learning about PMS? Yes. Of 77 school teenagers, 63.6% found Facebook easy to use for PMS health education and 57.1% found it useful. Students who found it easier to use were more likely to find it useful. Interview study, 2022 Does cognitive behavioural therapy help PMDD in young people? We cannot say for certain. Almost no studies test cognitive behavioural therapy in people under 18, but one small study of 62 young people found psychoeducation improved symptoms after 3 months. Survey study, 2022 Can psychological factors predict which women with migraines will have PMS? Yes. Women with migraines who struggle with emotions and have low confidence are more likely to have PMS. However, these factors explain only 11% of PMS cases. Survey study, 2022 What makes teenage girls adopt behaviours to prevent PMS? Girls who believe they are at risk of PMS, believe they can prevent it, and see few barriers to prevention are more likely to adopt preventive behaviours. These factors predict about one-third of behaviour change. Survey study, 2022 Do COVID-19 vaccines cause menstrual or premenstrual changes? 78% of vaccinated women reported menstrual or premenstrual changes after vaccination, mostly mild symptoms like increased fatigue and heavier periods. We can be confident about what women remembered, though the study relied on recall rather than real-time symptom tracking, which may affect accuracy. Survey study, 2022 Is premenstrual syndrome related to emotional or physical abuse? There is only a very weak connection between premenstrual symptoms and reported abuse. Age affects reported abuse levels but not premenstrual symptoms. Survey study, 2022 How common is severe premenstrual dysphoric disorder (PMDD)? About 16% of women have PMDD. It significantly affects various aspects of their life and is often dismissed by others. Survey study, 2022 Does PMS affect how well college students can study? Yes. PMS is strongly related to problems with study activities, with women reporting significant impact on their ability to study. Survey study, 2022 How common are PMS and PMDD? PMS symptoms affect most women at some point. Prevalence varies widely (14% to 74% in India) depending on how it is measured. Severe PMS can lead to PMDD. Survey study, 2022 Is there a link between premenstrual syndrome and fear of childbirth? Yes, women with more PMS symptoms tend to have more fear of childbirth, though the connection is weak. This finding comes from university students only, so we should be cautious about whether it applies to all women. Interview study, 2022 Does practicing yoga reduce premenstrual syndrome and period pain? In this small study, women who practiced yoga experienced clear reductions in period pain intensity, pain duration, and premenstrual syndrome scores. Survey study, 2022 How common is PMS in physiotherapy students and what is linked to it? PMS is very common: 85% had it. Living in a rural area, starting periods young, higher BMI, and family history of menstrual problems were all linked to higher PMS risk. Study, 2022 What are the different types of premenstrual disorders and how are they treated? Premenstrual disorders include main premenstrual syndrome, premenstrual exacerbation of other diseases, and premenstrual dysphoric disorder (PMDD). PMDD requires mental health care. Combined oral contraception with drospirenone can reduce symptoms for many women. Study, 2022 Why do women get PMS and PMDD? PMS and PMDD happen because the brain responds very sensitively to normal changes in estrogen and progesterone during the menstrual cycle. Several brain systems control mood and are affected. Study, 2022 What are the symptoms, causes, and treatments of PMS and PMDD? PMS affects 20-40% of menstruating women and causes fatigue, mood changes, and bloating. PMDD is less common but more severe. Possible causes involve hormone changes and brain chemistry. Treatments include lifestyle changes and medications. Review, 2022 What causes PMS and PMDD? This review examined research on what causes PMS and PMDD and how they are diagnosed. The abstract does not provide specific findings about causes or how to tell them apart. Study, 2022 How common is premenstrual syndrome and how should it be treated? Premenstrual syndrome significantly reduces women's quality of life. We still do not fully understand what causes it. Treatment should be different for each woman depending on her overall health, other medical conditions, how severe her PMS is, and how well she tolerates different treatments. Survey study, 2022 Does PMS increase the risk of depression after birth or other pregnancy problems? Women with PMS took much longer to get pregnant (9.2 months versus 6.1 months), had about 4 times higher rates of depression after birth, and 2 times higher rates of miscarriage. Although these findings are significant, the absolute number of miscarriages was small. Cohort study, 2022 Can the herbal supplement Agnus castus ease PMS symptoms in teenage girls? In this small study, three months of Agnus castus (20mg daily) reduced most PMS symptoms in teenage girls, working best on mood-related and fluid-retention symptoms and less well on skin and joint symptoms. Survey study, 2022 Who do women with PMS turn to for help, and how does PMS affect their lives? Most women with PMS asked relatives for help rather than doctors, and PMS was linked to worse daily activities, body image, weight satisfaction, and relationships. This is based on a single survey, so it cannot prove PMS caused these problems. Survey study, 2022 How common is PMS in university students and what helps them cope with symptoms? PMS was very common in this group. Most students coped by resting (67.6%) or sleeping (60.7%). Several menstrual and personal factors were linked to higher PMS risk, including family history, heavy periods, and starting menstruation early. Survey study, 2022 How many female university students have PMS and what do they know about it? 42.8% of university students had PMS and 78% reported it disrupted their daily routine. However, many students lacked awareness about PMS and did not know when to seek treatment. Study, 2022 What causes premenstrual syndrome? PMS involves problems with hormones (estrogen and progesterone) and a brain chemical called serotonin. Many factors likely contribute, not just one cause. Survey study, 2022 Do brain wave patterns differ across the menstrual cycle in women with PMS? Yes, women with high PMS show a specific brain wave pattern (higher delta/beta power ratio) during the late luteal phase compared to the follicular phase. Women with low PMS do not show this pattern. Case-control study, 2022 Do women with PMS in addiction treatment experience more alcohol cravings? Women in addiction treatment with PMS had higher alcohol cravings than community women. PMS symptoms predicted cravings in the treatment group but not the general population, and PMS was much more common in women with substance use disorders. Survey study, 2022 How common is premenstrual tension in adolescent girls? Most adolescent girls experience mild to moderate premenstrual tension syndrome. Family background like mother's education and father's job appear to be related to symptom levels. Survey study, 2022 How common are PMS and PMDD in Arab women and is there a link to sexual harassment? Both PMS and PMDD are very common across Egypt, Jordan and Syria. Women who experience daily sexual harassment have higher rates of both conditions (87.6% for PMS, 66.4% for PMDD) compared to those rarely harassed. Survey study, 2022 How common is PMS among female university students in Central Uganda? 28.3% of 238 female university students in Central Uganda had PMS, though 76.9% had at least one PMS symptom. The study shows how common PMS is but cannot explain why. Survey study, 2022 How common and severe is PMS among young women in India? In this study, around a quarter to a third of young women had PMS symptoms ranging from mild to severe, with mood and behaviour changes affected most. Survey study, 2022 How common is PMS in female medical students and how does it affect their ability to study? PMS was present in 37% of medical students. It significantly reduced their study time, work productivity, concentration, and exam performance. Survey study, 2022 How common is severe premenstrual disorder (PMDD) in female medical students in Nepal? About 3.8% of the 266 medical students studied had PMDD. This is higher than in other similar studies, though the small number of cases (10 women) means we should be cautious. Survey study, 2022 How common is PMS in adolescent girls? PMS was very common in adolescent girls, with 84% experiencing symptoms. More than half had moderate or severe symptoms. Survey study, 2022 How common is PMS in female university students and does it affect their comfort? About 34% of university students had PMS, and those with PMS had lower comfort levels than those without. Depression was the most prominent symptom. Survey study, 2022 How common are PMS and PMDD in university students and what factors increase the risk? Nearly half of university students have PMS (46.9%) and about 1 in 10 have PMDD (11.1%). Depression, recent alcohol use, and being a first or second year student are risk factors. Survey study, 2022 How common is PMS among young women at university and what factors increase risk? Over 90% of women reported at least one premenstrual symptom. Being in a high-level year of study and having low income were significantly linked to higher PMS rates. Survey study, 2022 How common is premenstrual syndrome among female medical students and does it affect their grades? 65.4% of female medical students had premenstrual syndrome, but it did not significantly affect their academic performance. Survey study, 2022 How common is premenstrual syndrome among teenage girls and how much do they know about managing it? 73% of girls aged 18-20 had PMS, mostly at moderate severity (69.86%), but 88% had only average or poor knowledge about managing it. Survey study, 2022 How common are premenstrual syndrome and PMDD among college students in Mongolia? 23.8% had moderate to severe PMS and 4.7% had PMDD. The most common symptoms were fatigue (86.7%), anger or irritability (80.9%), and tearfulness (76.2%). Survey study, 2022 What is the prevalence of PMS among college students in South India and what coping strategies do they use? 40% had PMS. Most coped with lying down with a pillow (53.8%) or drinking hot or cold drinks (37.8%). Survey study, 2022 How common is PMS in college-age women? Very common. All 228 college students studied reported at least one PMS symptom. Over half had mild PMS, about one third had moderate symptoms, and 11% had severe symptoms. Survey study, 2022 How common is PMS among teenage girls in India and what factors are associated with it? Nearly all girls (94.8%) had at least one premenstrual symptom, and 19.3% had moderate to severe PMS. Dysmenorrhea and stress were common and associated with PMS. Survey study, 2022 How common is PMS in Pakistani women? About 7 in 10 Pakistani women reported at least one PMS symptom. Most were aware that PMS is a real condition and that treatments exist. Survey study, 2022 Did fear of COVID-19 affect premenstrual symptoms in university students? Women with higher fear of COVID-19 had worse PMS symptoms, especially if the pandemic changed their menstrual cycles. This shows an association but doesn't prove fear caused worse PMS. Survey study, 2022 Is there a link between PMS and sleep quality in young women? Yes, students with worse PMS symptoms tended to have worse sleep quality, and PMS-related sleep changes were the strongest predictor of poor sleep. Systematic review, 2022 Are PMDD and bipolar disorder connected? Yes. PMDD is more common in women with bipolar disorder than in the general population, and bipolar disorder is more common in women with PMDD. Between 10% and 15% of women with PMDD also have bipolar disorder, while 27% to 76% of women with bipolar disorder also have PMDD. Survey study, 2022 Does having PMS before pregnancy relate to postpartum depression and bonding with your baby? Yes, mothers with higher PMS scores before pregnancy tended to have higher postpartum depression scores and more difficulties bonding with their infant. Lab study, 2022 Can we create a rat model of PMDD irritability and does treatment help? Researchers created rats with PMDD symptoms and found that two drugs reduced a brain receptor linked to the symptoms. Survey study, 2022 Does your body size and shape affect whether you get PMS? No. Body measurements like weight, waist size, and waist-to-hip ratio showed no link to PMS in these college students. Survey study, 2022 Do childhood trauma and certain personality traits make PMS or PMDD symptoms worse? Yes, childhood maltreatment and personality traits like high worry and low self-directedness were linked to worse PMS or PMDD. This is based on questionnaires in one country, so it shows correlation but not definite cause. Study, 2022 What traditional and natural remedies do women use for PMS? Most women with PMS use natural remedies. The most common are heat on the belly (86.4%), listening to music (72.1%), and massage (61.7%). Interview study, 2022 Can a smile-recognition smart mirror help women with PMS feel better? In a small 10-day study, 4 women with PMS used the mirror and reported that smiling prompted positive emotions and reduced the anger and depression related to their PMS. Survey study, 2022 What personal factors are linked to PMS in young women? Starting menstruation before age 12 and having 5 or more days of bleeding were linked to higher PMS rates. This is one survey, so it shows association but not cause. Survey study, 2022 Do your nutrition and fat intake affect your PMS symptoms? Fat intake appears connected to PMS symptoms, but overall nutrition status does not. The connection with fat was clear, but there was no clear connection with nutrition. Survey study, 2022 How common is PMS in nursing students? Very common. 99% of nursing students experience PMS, and about 62% say it affects their daily activities before their period. Survey study, 2022 What helps prevent premenstrual syndrome in adolescent girls? Girls who exercise weekly, come from higher-income families, and have more educated mothers are more likely to adopt behaviors that prevent or reduce PMS symptoms. However, overall adoption of preventive behaviors was low in this group of high school students. Randomised trial, 2022 Does having PMS before pregnancy increase the risk of depression during pregnancy? No significant association was found. A study of 366 women found no clear link between PMS before pregnancy and antenatal depression, though the sample with PMS was very small. Study, 2022 Is there higher DNA damage from oxidative stress before your period if you have PMS or PMDD? Yes. Women with moderate-to-severe PMS or PMDD showed higher DNA damage markers before their period than after, and had higher levels compared to women without or with mild PMS symptoms. Survey study, 2022 Does PMS hurt quality of life in young nursing students? Yes, students who had PMS tended to have poor quality of life, and the worse their PMS, the worse their quality of life, though this can't prove PMS directly causes the poor quality of life. Non-randomised trial, 2022 Does a young women's class reduce PMS anxiety in teenage girls? Yes. Teenage girls who attended a young women's class with stress management and yoga exercises showed a mean anxiety reduction of 5.94 compared to 0.97 in the control group. Non-randomised trial, 2022 Can a talk-therapy approach that treats several problems at once improve sleep and PMS symptoms? A small Iranian trial found that women who had 8 sessions of this combined therapy slept better and had fewer PMS symptoms than women who did not, with the improvement still present at follow-up. Survey study, 2022 How does obesity affect the menstrual cycle in adolescents? Adolescents with obesity are more likely to have irregular menstrual cycles, PCOS (polycystic ovary syndrome), and premenstrual disorders including PMS and PMDD. The hormonal changes in obesity help explain these connections. Survey study, 2022 Do stretching exercises and walking reduce PMS symptoms? Yes. After 3 months of stretching exercises and walking done a week before menstruation, women had significantly fewer PMS symptoms and improved physical and mental health. Survey study, 2022 How does competitive swimming affect menstrual cycles and PMS symptoms? 31% of competitive swimmers experienced menstrual cycle stoppage for over 3 months. More intense swimming predicted worse cycle problems, but maintaining a healthy body weight protected against disruptions. Swimming did alleviate some PMS symptoms. Survey study, 2022 Did COVID-19 increase PMS symptoms in female doctors? Yes. Female doctors showed more PMS and PMDD symptoms during the pandemic, linked to psychological stress. Front-line workers had worse symptoms. Interview study, 2022 Does menstruation or PMS affect women's participation in adventurous activities? Yes, 89% of women said menstruation or PMS affects their participation. Main barriers are practical challenges with hygiene and emotional concerns about missing out. Survey study, 2022 Does PMS and painful periods affect students' ability to study? Yes, PMS and period pain were very common and most students reported they impaired concentration and studying. This is a small survey without a control group. Survey study, 2022 Does PMS really affect a woman's quality of life? Yes, PMS significantly lowers quality of life, particularly for young women. Emotional symptoms are most severe, and mental health is the most affected area of life. Survey study, 2022 How common is PMS and how do women treat it? PMS was very common at 83.8%. Most women who had PMS took pain relievers or herbal remedies, and less than half saw a doctor. This is a survey of pharmacy customers, so it may not represent all women. Survey study, 2022 Does how women cope with PMS affect how they feel about menstruation? Yes. Active coping methods like exercise and relaxation help reduce negative effects on attitudes about menstruation. Passive coping like trying to accept changes did not help as much. Study, 2022 What is the difference between PMS and PMDD? PMDD is more serious than PMS, with stronger depression, anxiety, and irritability that happens in the week or two before a period when hormones drop. Survey study, 2022 Is early life trauma more common in women with PMDD? Yes. 83% of women with PMDD experienced early life trauma, much higher than the general Australian population, suggesting a strong link between childhood trauma and PMDD. Survey study, 2022 How common are period pain and related symptoms in teenage girls in Sabah, Malaysia? Period pain is very common in this region, affecting about 85.7% of girls, with over 70% also experiencing tiredness and headaches. Results are from one region in Malaysia so may not apply elsewhere. Survey study, 2022 Does depression or panic disorder increase the risk of severe PMS? Yes. Women with panic disorder had much higher rates of severe PMS (43%) than women with depression (16%) or no mental health conditions (10%). Survey study, 2022 Is PMS linked to experiencing intense physical sensations as emotional distress? Yes. The study found a 49% positive relationship between PMS and somatization. Women with PMS reported that symptoms negatively affected their work and daily life. Survey study, 2022 Does physical activity or sleep quality help reduce PMS? Better sleep quality may help reduce PMS, but physical activity did not show a clear link in this study. This very small study of 33 women cannot provide reliable answers. Survey study, 2022 Does PMS affect quality of life in female medical students? Yes. Female medical students with PMS had significantly lower quality of life scores in emotional well-being, social functioning, pain, and general health compared to those without PMS. Survey study, 2022 Is there a link between PMS symptoms and eating problems? Yes, a weak one. Four out of five adolescents (79.6%) had PMS symptoms. Among those with PMS, about 1 in 4 (23.1%) also had eating problems. As PMS symptoms increased, eating problems increased slightly. Study, 2022 What treatments help relieve PMS symptoms? The abstract recommends starting with education, diet changes, vitamins, and exercise. If severe symptoms don't improve, doctors may recommend medication combined with diet. Survey study, 2022 Are unhealthy diet and stress linked to premenstrual syndrome in teenage girls? Yes. Teenage girls who consumed more fatty foods, sweet foods, sweet drinks, salty foods, and fast food, and those with higher stress levels, all had significantly higher rates of PMS. Cohort study, 2022 Is premenstrual food craving linked to belly fat? Yes. Women with higher waist circumference reported stronger food cravings before their period compared to women without high waist circumference. Study, 2022 How do people with PMDD use online communities? Online communities help people with PMDD share experiences, find friendship, learn information, and feel less alone. The posts also showed that PMDD remains misunderstood in social and medical settings. Survey study, 2021 Does better diet knowledge and practice reduce PMS in adolescent girls? The study found a moderate positive correlation between diet practice and PMS occurrence. The abstract does not clearly explain whether better diet practices reduce symptoms or if girls with more symptoms practice more dietary approaches. Lab study, 2021 Does a Japanese herbal medicine help reduce anxiety before a period? An ethanol extract of a Japanese herbal medicine called Inochinohaha White reduced anxiety-like behavior in rats when hormone levels dropped sharply, suggesting it might help premenstrual anxiety. This was an animal study. Survey study, 2021 Does teaching about PMS and coping strategies increase knowledge? Yes. After a structured teaching program, 88% of adolescent girls had adequate knowledge about PMS and coping strategies, compared to only 10% before the program. Study, 2021 Does acupuncture at a specific point change how the brain works in women with PMS? The study found that acupuncture at a point called SP6 changed brain activity in several areas. Since this was a small study with no comparison group, we cannot be confident about how much this matters for treatment. Survey study, 2021 Is PMS linked to difficulty making decisions and solving problems? Yes. Women with PMS were more likely to be indecisive, impulsive, and avoid problems when faced with decisions. Survey study, 2021 Do women with PMS have different heart rate and blood pressure responses? Yes. During the week before the period, women with PMS showed a clear increase in heart rate and blood pressure responses compared to women without PMS. Survey study, 2021 Is premenstrual syndrome linked to depression in female university students? Yes. Women with PMS had 70 times higher odds of depression compared to those without PMS. This cross-sectional study cannot prove whether PMS causes depression or depression causes PMS symptoms. Survey study, 2021 Is disordered eating more common in women with PMDD? Yes. Women with PMDD had disordered eating at 45.5%, much higher than those with moderate-to-severe PMS at 16.5% or no/mild PMS at 13.6%. Eating problems increase with symptom severity. Survey study, 2021 Is binge eating linked to worse PMS? Yes. Women with binge eating symptoms had significantly more moderate to severe PMS symptoms, both physical and psychological. Survey study, 2021 What blood markers can help identify menstrual cycle-related symptoms? Several blood markers including hormones and immune markers showed links to menstrual cycle symptoms. This is a theory paper, not a new study testing whether these markers work in practice. Survey study, 2021 Is higher body weight linked to worse PMS? Yes. There is a strong relationship between body mass index and the severity of PMS symptoms in female college students. Study, 2021 What changes happen in the brains of people with PMS? Multiple brain areas show different activity in women with PMS compared to women without it, particularly in areas that process emotions and visual information. Survey study, 2021 Do women with PMS have higher blood pressure? Yes. Women with PMS had clearly higher blood pressure before their period compared to women without PMS. Non-randomised trial, 2021 Does emotion-focused therapy reduce PMS severity? Both individual and couple emotion-focused therapy significantly reduced PMS symptoms (p≤0.001), with effects that remained stable over time. There was no significant difference between the two therapy types. Survey study, 2021 How does Ayurveda explain premenstrual syndrome? Ayurveda views PMS as an imbalance of body forces called Vata, Pitta and Kapha, caused by improper diet and lifestyle. This is a traditional medicine perspective, not based on research data. Survey study, 2021 Is body weight linked to PMS? Body weight showed almost no connection to PMS in this study of 100 medical students. We cannot be sure because the study is small and limited to one college. Non-randomised trial, 2021 Does teaching young women about PMS improve their knowledge? Yes. Seven young women who received PMS education significantly increased their knowledge (p=0.000). Survey study, 2021 How do stress factors relate to PMS and PMDD in female medical students? The study measured 18 stress factors and PMS symptoms but the abstract provided does not include the results or findings. Non-randomised trial, 2021 Do negative stereotypes about PMS affect how women remember their symptoms? Yes. Women who saw negative stereotypes reported higher symptom scores at baseline (effect size 0.48). Completing 8 weeks of daily symptom tracking had larger effects on reported symptoms (effect size 1.92). Study, 2021 Does dufaston help PMS symptoms? In this small study, all 30 women showed disappearance or weakening of some PMS symptoms after taking dufaston. We need larger studies to be confident in these results. Case report, 2021 Can dydrogesterone help period pain, irregular cycles, PMS, and pregnancy loss, not just menopause? This review of past evidence, together with an account of one woman's care, suggests dydrogesterone may help with these conditions, but it does not report new trial results of its own. Survey study, 2021 Do diet, exercise, and stress affect menstrual cycle problems? Yes. Women with poor diet, lack of exercise, and high stress had more menstrual problems. But this study is observational so we cannot prove these factors cause the problems. Interview study, 2021 How does the female reproductive cycle affect anxiety in rodent studies? Female rodents show more anxiety responses during the late phase of their reproductive cycle, similar to the premenstrual phase in women. This is animal research, not human research, so findings may not directly apply to women. Non-randomised trial, 2021 Does foot reflexology reduce PMS symptoms? Women who received reflexology foot massage had significantly less severe PMS symptoms and experienced less impact on their daily activities compared to those who received placebo massage (p=0.000). Non-randomised trial, 2021 Does pilates exercise reduce PMS symptoms? Pilates exercise appeared to reduce PMS symptoms in this study, but the evidence is weak because the study was small and women were not randomly assigned to groups. Survey study, 2021 Does taping therapy reduce period pain and PMS symptoms? Taping helped reduce period pain severity, but it did not clearly reduce other PMS symptoms or menstrual distress. The study was small with only 25 women in each group. Survey study, 2021 Can a teaching program improve girls' knowledge about PMS? Yes. A one-week online teaching program clearly improved girls' knowledge about PMS. Before teaching, less than half had good knowledge. After teaching, all girls had adequate knowledge. Cohort study, 2021 Does melatonin help sleep and mood in women with PMDD? In this small study, 2 mg of melatonin taken at night during the luteal phase helped mood and reduced sleep onset time. Changes in sleep structure and circadian timing were minimal. Study, 2021 What is the emotional experience of having premenstrual syndrome? This artwork expresses one person's emotions and distress during PMS through digital painting. Non-randomised trial, 2021 Does a training program help university students manage PMS symptoms better? Yes, students who completed a training program on PMS coping strategies showed more coping behaviors and higher coping scores than students who did not receive training. Survey study, 2021 How common is PMS in women of childbearing age? Most women reported some PMS symptoms and it affects quality of life and daily functioning. However, 75% didn't see a doctor and 83.3% didn't use any treatment. Survey study, 2021 What factors are related to premenstrual syndrome in high school students? Stress level, nutritional status, family history, and sleep patterns were all significantly linked to PMS. Age at first menstruation was not. This was a small observational study. Survey study, 2021 How common is PMS in medical students and how severe? 19.2% of students had PMS, with 4.3% mild, 8.1% moderate, and 6.8% severe. This is a small single-college study so the numbers may not apply to all women. Survey study, 2021 What are the most common PMS symptoms in young women? Psychological symptoms were most common at 95.8%, with mood swings in 88%, acne in 85.9%, and fatigue in 65.5%. This small study of students at one university may not apply broadly. Survey study, 2021 How common are PMS and PMDD in female students with mental disability? About 7% experienced PMS symptoms and 8% experienced PMDD symptoms. Most needed help and information about menstruation. Survey study, 2021 Does iron status affect the risk of PMS symptoms? Women with genes suggesting high iron were less likely to experience some PMS symptoms like headaches, confusion, and nausea. No link was found between genes for low iron and PMS symptoms. Interview study, 2021 What do Spanish women think about their healthcare for premenstrual discomfort? Women feel healthcare is inadequate because doctors only provide medication without investigating underlying causes. They want providers to address root causes and prefer education over medication alone. Survey study, 2021 Is regular exercise linked to less severe PMS? Yes. Girls who exercised regularly had milder PMS symptoms compared to girls with low activity. However, this is an observational study, so we cannot say exercise directly causes milder PMS. Survey study, 2021 Does regular exercise reduce the severity of premenstrual syndrome in teenage girls? Yes, there was a relationship between regular exercise and less severe PMS. Girls with regular exercise had lower rates of moderate and severe PMS than girls with irregular exercise. Survey study, 2021 Are physical activity, stress, and sleep related to PMS in female pharmacy students? Yes. The study found significant relationships between each factor (physical activity, stress, and sleep patterns) and PMS, though the abstract does not specify exactly how. Survey study, 2021 Does nutrient intake affect PMS symptoms? Yes. There was a clear relationship between nutritional status and PMS symptoms in the students studied. Survey study, 2021 Is anxiety about PMS related to how much girls know about reproductive health? Yes. There is a relationship between girls' knowledge about reproductive health and their anxiety about premenstrual syndrome. Survey study, 2021 Do athletes have fewer menstrual and premenstrual symptoms than less active women? Yes, athletes had fewer physical and mental symptoms during both menstrual and premenstrual periods compared to active and sedentary women. Survey study, 2021 Do PMS symptoms make multiple sclerosis symptoms worse? Yes. Multiple sclerosis symptoms got worse during the premenstrual period, especially pain and fatigue. But this very small study needs to be confirmed with larger research. Survey study, 2021 Do women who sweat excessively have higher rates of PMS? Yes. Women with excessive palmar sweating were 1.276 times as likely to develop PMS as women without excessive sweating. The study suggests a link through the nervous system. Survey study, 2021 Does moderate physical activity during menstruation reduce PMS symptoms? Women who stay moderately active throughout their menstrual cycle, including during menstruation, have fewer PMS symptoms than inactive women. Activity does not affect cycle regularity, how long you bleed, or menstrual pain. Survey study, 2021 Do medical students with premenstrual syndrome have higher anxiety and depression? Yes. Medical students with PMS had significantly higher depression and anxiety scores than those without PMS. Survey study, 2021 What factors make premenstrual and menstrual symptoms worse? Women with chronic illness, psychiatric history, reproductive problems, alcohol use, never being pregnant, and a family history of PMS tend to have worse premenstrual and menstrual symptoms. Having negative thoughts about menstruation also worsens symptoms. Survey study, 2021 Do adolescents with PMS have more childhood trauma and mental health problems? Yes. Adolescents with PMS had higher scores for childhood trauma and mental health symptoms than those without PMS, though the connection was weak. Survey study, 2021 Did COVID-19 stress make PMS worse in nursing students? During the pandemic, most nursing students had PMS, and some reported that PMS duration and severity got worse. The pandemic appeared to cause negative changes in menstruation and PMS symptoms. Survey study, 2021 Can kambakutaisoto help emotional symptoms of PMS? Kambakutaisoto, a traditional medicine made from jujube, licorice, and wheat, appears to help emotional instability in PMS, especially in young women. No large clinical trials are presented, so more research is needed. Review, 2021 What does progesterone do besides help with pregnancy? Progesterone is essential for the menstrual cycle and helps control other hormones, immune function, and possibly prevents disease. Without it, reproduction is not possible. Survey study, 2021 How many college students know about PMS symptoms? 90% of students were aware of PMS symptoms, but 10% were not. The study was very small and did not measure knowledge deeply. Survey study, 2021 What helps women adopt preventive behaviors for PMS? Women with confidence in their ability and who understood the benefits of physical activity were more likely to adopt preventive behaviors. Confidence and physical activity were the strongest factors. Survey study, 2021 Can barley and chrysanthemum extract reduce PMS symptoms? In laboratory tests and mice, this extract reduced prolactin and inflammation markers, which could help PMS, but human studies have not been done. We cannot say yet whether it works in women. Survey study, 2021 What factors are linked to irregular periods in college students? 32.6% of college women had irregular periods. Being anemic, drinking alcohol, sleeping very little, feeling stressed, iodine deficiency, and being underweight were all linked to irregular periods. Survey study, 2021 Is premenstrual syndrome linked to heart and metabolic problems like high blood pressure? Yes, about 1 in 10 women with PMS have high blood pressure, and one study found PMS was associated with 1.4 times higher risk of developing high blood pressure. Limited research exists on how PMS relates to blood sugar levels. Interview study, 2021 How do women manage changes in eating and exercise during the premenstrual phase? Women kept strict control over eating and exercise outside the premenstrual phase, but during it they experienced cravings, hunger, and fatigue that disrupted these patterns. Some found this helpful for self-care; others felt guilt, shame, and pushed themselves harder. Survey study, 2021 Does feeling in control help nursing students with PMS cope with school stress? Yes. Feeling in control and being satisfied with their major both fully explained how school stress affects how engaged students are with learning. Survey study, 2021 Does feeling in control improve attitude toward periods? Yes. Feeling in control was linked to more positive attitudes about menstruation. Feeling in control partially explained how premenstrual discomfort affects attitude. Survey study, 2021 Does resilience protect shift-work nurses with PMS from depression? Yes. Resilience (the ability to bounce back from difficulties) was linked to less depression. Resilience partially explained why premenstrual discomfort led to depression in these nurses. Survey study, 2021 Does resilience help women with PMS maintain quality of life? Yes. Resilience (the ability to bounce back) was linked to better quality of life. Resilience partially explained why premenstrual discomfort was linked to lower quality of life. Study, 2021 Can online education about meditation help teenagers with premenstrual pain? Online education about meditation for premenstrual syndrome increased teenagers' knowledge and was well-received, but this study did not measure whether actual pain decreased. Survey study, 2021 Are premenstrual symptoms linked to stress and poor quality of life in female students? Yes. Students with mixed premenstrual symptoms had high levels of stress. Those with premenstrual symptoms did poorly on physical, social, and mental health aspects of quality of life. Survey study, 2021 Does anxiety change during different phases of the menstrual cycle? Yes, significantly. Most women reported anxiety before menstruation, much fewer reported it during and after menstruation. Review, 2021 Can diet help with PMS and other menstrual disorders? Diet may help. Eating fresh whole foods while avoiding refined carbohydrates, salt, and alcohol is recommended. Evening primrose oil appears to have positive effects on PMS. Review, 2021 What symptoms and health impacts do women experience from menstrual distress? Women with menstrual distress experience physical symptoms like cramping, tiredness, and breast pain, plus emotional symptoms like sadness and anxiety. These affect their ability to work, attend school, and maintain mental health. Survey study, 2021 How common are menstrual problems in adolescent girls? Very common. 73.6% of girls had painful periods, 13.5% had moderate to severe PMS, 12.5% had irregular periods, 8.4% had heavy periods, and 6.2% had PMDD. Interview study, 2021 Do women with migraines also tend to have premenstrual syndrome? Yes. In gynecology clinics, 76% had PMS and 94% had headaches during their premenstrual phase. In neurology clinics, 79% had PMS and 79% of those with headaches also had PMS. Researchers concluded this is not coincidence. Survey study, 2021 Can obsessive-compulsive symptoms start or get worse during menstruation only? One woman with a history of panic disorder developed obsessive-compulsive symptoms that occurred only during her menstrual period. Since this is just one case, we cannot know how common this is. Survey study, 2021 Does higher weight and body fat increase PMS risk? Yes. Women with higher BMI, more body fat, and larger waist measurements showed higher risk of PMS. Survey study, 2021 Are PMS and depression the same condition? No, they are separate conditions. Women fell into different groups with PMS only, depression only, both, or neither, showing they are independent. Survey study, 2021 How common is PMS among teenage girls, and what might cause it? PMS is reported to affect a large share of teenage girls. This abstract is background information for a planned health education session, not a new study, so it does not test whether the education actually reduces PMS. Survey study, 2021 How do women in prison experience and cope with PMS? Women prisoners reported anxiety and discomfort from PMS. Physical activity programs and healthcare support helped reduce their symptoms. Non-randomised trial, 2021 Does health education increase teenagers' knowledge about PMS? Yes. Teenagers who received health education showed an increase in PMS knowledge. We do not know whether their behaviors or symptoms changed. Case-control study, 2021 Does obesity affect the severity of premenstrual syndrome in adolescents? The abstract does not clearly compare obesity groups. However, it reports that adolescents with high stress have about twice the odds of having PMS compared to those with low stress. Study, 2021 Can education help teenage girls manage mood changes during their period? Researchers provided education about PMS to teenage girls to help them understand and manage mood changes, but the study does not report whether it actually improved their symptoms. Randomised trial, 2021 Does a nomegestrol acetate oral contraceptive help mood symptoms in PMDD? Most women (74.5%) reported improved mood, and depression, anxiety, and stress scores improved significantly. This was an early feasibility study without a control group, so we need stronger evidence. Survey study, 2021 Are carotenoids linked to less severe premenstrual symptoms? Only one carotenoid showed a link. Higher beta-cryptoxanthin was linked to more appetite as a symptom, not less. No other carotenoids were linked to any symptoms. Survey study, 2021 How common are PMS and PMDD in young Turkish women? PMS affects 26.1% to 61.1% and PMDD affects 10.0% to 20.4% depending on diagnostic criteria used. Anger and irritability are the most common PMDD symptoms at 97.4%. Survey study, 2021 What is PMDD and how common is it compared to regular PMS? PMDD is severe PMS with psychological, behavioral, and physical symptoms that happen cyclically. It affects 1-10% of women, while 3-30% have PMS that interferes with daily life. The difference depends on how severe symptoms are and how much they disrupt life. Survey study, 2021 Are childhood trauma and stress linked to PMDD? Yes. Sexual and psychological abuse in childhood, plus current stress, increase PMDD risk mainly through depression. Study, 2021 Does prenatal hormone exposure affect PMDD risk? Women with PMDD had a longer distance from clitoris to urethra than women without PMDD, suggesting higher prenatal androgen exposure might increase PMDD risk. This is one small measurement study and needs confirmation. Survey study, 2021 What is the prevalence of PMDD and how does it affect quality of life in female students? About 4.43% of female students had PMDD. Those with PMDD had significantly lower quality of life, especially in social relationships and at work. The evidence is clear for this group, but the study only included students in India. Randomised trial, 2021 Do women with depression or bipolar disorder experience worse symptoms before or during their menstrual cycle? About 60% of women with mood disorders report premenstrual worsening of symptoms, which predicts worse disease overall. Current PMDD treatments work less well or not at all for this problem, and more research is needed to understand what helps. Review, 2021 Do premenstrual mood symptoms change during perimenopause? Yes, hormonal changes during early perimenopause may worsen premenstrual mood disorders in some women. Doctors should monitor women with PMDD as they approach midlife for worsening symptoms. Survey study, 2021 What are PMS and PMDD and how are they treated? PMS affects 10-98% of women and PMDD affects 2-8%. Both are treated with birth control, antidepressants, exercise, and lifestyle changes. Survey study, 2021 How common is PMS among university students and does it affect their studies? Most of the students had multiple PMS symptoms that affected their academic activities. The study did not report what percentage had PMS, so the actual prevalence is unclear. Case-control study, 2021 Do women with PMS have different cortisol levels and patterns? Women with PMS may have higher stress-related cortisol levels and delayed patterns. Many studies are small with limited power, so conclusions are tentative. Case report, 2021 Does tokito, a Japanese herbal medicine, relieve PMS and period pain? A 46-year-old woman who had suffered for decades with PMS symptoms and severe period pain that did not respond to pain medication experienced complete relief after taking tokito, a Kampo (Japanese traditional medicine) formula. However, this is based on just one case. Survey study, 2021 Does PMS affect sexual function during the menstrual cycle? No, PMS does not affect sexual function. Sexual function was worse during the luteal phase regardless of whether women had PMS. Survey study, 2021 Is PMS linked to physical activity, weight, and blood pressure? Yes. Women with regular physical activity, normal weight, and no high blood pressure had significantly fewer PMS symptoms. Survey study, 2021 How common is PMS in teenage girls, and what raises the risk? Around 1 in 3 adolescent girls in this Indian study had PMS, and risk was higher with older age, certain education levels, educated or working mothers, and irregular periods. Survey study, 2021 Does premenstrual tension syndrome affect how well a woman's family functions? Yes, in this study premenstrual tension syndrome was very common among female university students, and the more severe it was, the more likely their family was to be dysfunctional. Survey study, 2021 Are women with ADHD more likely to experience PMDD and postpartum depression? Yes, very much so. Women with ADHD have significantly higher rates of PMDD and postpartum depression compared to the general population. Survey study, 2021 How common are premenstrual symptoms and do they affect emotional well-being? Nearly all women (96.8%) experience at least one premenstrual symptom. Those with more symptoms report significantly worse emotional well-being. The more symptoms a woman has, the greater the negative impact on how she feels. Survey study, 2021 How common are premenstrual symptoms in female medical students, and how severe are they? About 30% have premenstrual symptoms, mostly mild. Psychological symptoms like irritability are more common than physical ones. Survey study, 2021 How common is PMS in Palestinian university women and what factors link to it? Nearly all women (100%) reported PMS symptoms. PMS was strongly linked to depression, anxiety, and stress, and also to dietary habits including food preferences and herbal tea. Survey study, 2021 How common is PMS among nurses and does it affect their job performance? Just over half of nurses (52.0%) had PMS. Those with PMS had significantly worse daily job performance. The evidence is clear, but the study only looked at nurses in one location in Saudi Arabia. Survey study, 2021 Does resistance training reduce PMS symptoms? Women who did resistance training had fewer psychological symptoms like difficulty concentrating and lack of energy compared to those who did not exercise. Evidence is limited by the small sample size and lack of random assignment. Survey study, 2021 How common is PMS among female athletes and what causes it? 14.5% of elite female athletes met PMS criteria and reported high rates of fatigue, anger, and muscle pain. The study found no clear links to training intensity, body weight, diet, or other factors investigated. Survey study, 2021 Are migraine headaches and PMS linked in medical students? Yes. About 80% of women with PMS had headaches, and about 81.5% had migraines. Women with PMS had a 70% higher risk of menstrual migraine than women without PMS. Study, 2021 Does 6-minute electro-acupuncture at one acupuncture point change brain activity in women with PMS? Yes. Electro-acupuncture at the SP6 point changed how different parts of the brain connected to each other. Survey study, 2021 Does regular exercise help or hurt PMS symptoms? Regular exercise appears to help PMS. Studies since 1971 show women who exercise regularly have milder or no PMS, though overtraining might make it worse. Survey study, 2021 Do adverse childhood experiences increase the risk of PMS? Yes, women who experienced more adverse things in childhood had significantly higher PMS symptoms. The evidence is fairly clear, but the study only included young university women and cannot prove childhood experiences cause PMS. Survey study, 2021 Do premenstrual symptoms affect sexual desire? Sexual desire is linked to some premenstrual symptoms, particularly back pain, painful periods, and mood changes. Sexual desire was not clearly linked to other symptoms like headaches or breast tenderness. Survey study, 2021 Are stress, eating habits and exercise linked to PMS, and does knowledge matter? Stress, eating patterns, and exercise patterns were all linked to PMS, but how much a girl knew about PMS was not linked to whether she had it. Survey study, 2021 Does managing stress, emotions, diet, exercise and sleep help PMS in female athletes? Yes. Stress response directly affects PMS, and managing emotions well, eating well, exercising and sleeping enough are connected to lower PMS. Survey study, 2021 Do women with PMS have real trouble with focus and memory, or just feel like they do? Women with PMS report problems with focus, memory, and organization, and these self-reported problems are strongly linked to PMS symptoms. However, when tested on actual focus and memory tasks, they do not perform noticeably worse. Survey study, 2021 Is a regular menstrual cycle related to getting PMS? No. The study found no clear relationship between having a regular menstrual cycle and developing PMS. Lab study, 2021 Does beetroot flour in snack bars help relieve PMS symptoms? The snack bars with beetroot flour contain magnesium, which may help with PMS symptoms. However, this was a lab study that only tested the bars' nutrients, not whether they help people with PMS. Survey study, 2021 Do PMS symptoms affect exam scores in medical students? Some PMS symptoms affected exam scores differently. Students with acne had higher exam scores, while those with sleep problems, nausea, bloating, or skin changes had lower exam scores. This is a small study from one university. Systematic review, 2021 Are women with PMDD more likely to think about or attempt suicide? Yes. This review found that suicidal thoughts, plans and attempts were strongly linked to PMDD, even when other mental health conditions were taken into account. Interview study, 2021 Is personality type related to how severe PMS symptoms are? Yes, women with PMS had significantly higher anxiety and stress scores on personality tests. But the study cannot prove whether personality causes PMS, PMS causes personality changes, or if something else links them. Survey study, 2021 Are body weight and exercise linked to how severe PMS is? Yes. Both body mass index and regular exercise are linked to PMS severity. Women who maintain a healthy weight and exercise regularly may experience less severe premenstrual symptoms. Systematic review, 2021 Does aromatherapy help PMS symptoms? Essential oils and plant extracts studied showed beneficial effects on PMS symptoms with few side effects, but studies used different methods so we cannot combine results. Survey study, 2021 Do girls with PMS have different estrogen levels than those without? Girls with PMS had higher estrogen levels than those without. Girls with severe PMS had the highest levels. This is a one-time measurement, so we cannot tell if high estrogen causes PMS. Survey study, 2021 Do PMS and PMDD affect attention and short-term memory in teenage girls? Yes, somewhat. Teenage girls with PMS/PMDD did worse on a test of attention and interference control than girls without it, and their performance dropped further in the luteal (premenstrual) phase. Survey study, 2021 Do women with PMDD use more cannabis premenstrually to cope with mood symptoms? Yes, women with PMDD use more cannabis premenstrually and menstrually, driven by depressed mood and a desire to cope with negative feelings. Women with PMDD used significantly more cannabis overall than those without PMDD. Survey study, 2021 Does dancing or running reduce premenstrual symptoms? Dancing (Argentine tango) modestly reduced the duration of premenstrual symptoms, but running did not show the same benefit. Neither activity eliminated symptoms completely. Study, 2021 Can relaxation therapy help reduce PMS symptoms? Yes. Relaxation methods such as meditation, yoga, massage, and breathing exercises may help reduce PMS symptoms. Many options exist that do not require medication. Survey study, 2021 Do anger and fatigue from PMS affect family relationships and responsibilities? Yes. Anger and fatigue are linked to difficulties with family functions and responsibilities. Together, these two symptoms explain about 42% of the variation in how much PMS affects family life. Survey study, 2021 How common are period problems like painful periods and PMS in teenage girls? Period problems were very common in this group of teenage girls. Painful periods affected more than two thirds of them, and nearly half had premenstrual syndrome (PMS). Survey study, 2021 Does thyroid problems link to PMDD? Most women with PMDD had thyroid dysfunction (63.33%). The more severe someone's PMDD symptoms, the more likely they were to have low thyroid hormone levels. Survey study, 2021 Does nutritional status affect PMS symptoms? Yes, there is a clear relationship between nutritional status and whether a woman experiences PMS. However, the study does not specify which nutrients matter most. Survey study, 2021 Does PMS affect jump performance in female athletes? Female athletes with breast tenderness (a PMS symptom) showed reduced jump height during the luteal phase compared to those without this symptom. Overall, there were no major differences in jump performance across the menstrual cycle. Survey study, 2021 Is premenstrual syndrome linked to personality traits? More than half the students (62%) had PMS. Women with more anxious or emotionally reactive personalities, or who were less consistent in their behaviors, were more likely to have PMS. Survey study, 2021 Is poor sleep linked to PMS? Results not provided in the abstract given. Study, 2021 Does the herbal medicine Evica help with PMS? The study found that Evica may help reduce some PMS symptoms. However, the results were not described in detail. Survey study, 2021 Does learning about PMS help adolescents manage it better? Yes. Adolescents with more knowledge about PMS were more likely to handle PMS symptoms better. Survey study, 2021 What traditional and complementary medicine practices do women with PMS use? Most women with PMS use heat treatments (hot applications to the abdomen and hot showers) and many also walk, do yoga, or get massage. Some reported benefits from fennel tea and music, but without a control group we cannot confirm these practices work. Survey study, 2021 What are the research trends in PMS and PMDD studies from 1945 to 2018? Research on PMS and PMDD has grown over time. Recent research increasingly focuses on prevalence in young women and how anxiety and depression relate to menstrual cycle phases. Interview study, 2021 What do Dutch general practitioners think about diagnosing and treating premenstrual symptoms? Dutch GPs viewed PMS as a physiological condition caused by hormones and personal sensitivity, and preferred treating symptoms with oral contraceptives and lifestyle changes rather than antidepressants. Case report, 2020 Does Ayurvedic medicine help women with PMS? One 18-year-old woman with PMS was treated with Ayurvedic herbs and lifestyle advice for 15 days. Survey study, 2020 What do adolescent girls know and do about premenstrual syndrome? Most had average knowledge and good practices. Most learned about PMS from family rather than health professionals. Survey study, 2020 How common is PMS among health care workers and what do they do to cope? PMS affects about half of health care workers. Most use rest and heat packs to manage symptoms. Lab study, 2020 Can researchers create an animal model that shows depression linked to the menstrual cycle? Researchers created a rat model showing depression-like behavior during the non-receptive phase of the cycle (like the luteal phase in women) and reverse it with fluoxetine, suggesting hormonal changes cause premenstrual depression. Interview study, 2020 How does PMS affect women's daily lives and what helps them cope? PMS causes physical symptoms, emotional problems, and family difficulties. Women cope by trying different activities and changing their environment. Survey study, 2020 How common is PMS among female university students and how does it affect their lives? Most female university students know about PMS. It commonly affects school work and social life, but most do nothing to treat it. Study, 2020 What measurement tools exist for menstrual problems? Researchers reviewed studies about tools used to measure menstrual symptoms and found scales for menstrual pain and PMS, but none specifically designed for abnormal menstruation. Survey study, 2020 Does an information booklet improve girls' knowledge about PMS? The abstract does not present results on whether the booklet improved knowledge. It shows that girls' baseline knowledge did not vary by age, religion, mother's education, or other demographic factors. Study, 2020 Can teaching about lifestyle changes help adolescents understand how to prevent PMS? The abstract describes the study design but does not report whether the teaching program actually changed knowledge or attitudes about PMS prevention. Survey study, 2020 How common is premenstrual syndrome in young females? The study does not report the exact prevalence percentage. It confirms that PMS symptoms are common in young women and often limit their daily activities. Case report, 2020 Does abdominal stretching reduce PMS symptoms in teenagers? Ten teenagers with PMS who received abdominal stretching showed improvement in their symptoms across two menstrual cycles, with severity decreasing from severe to mild. However, this was a small group with no control group. Review, 2020 How do menstrual cycle hormones affect singers' voices? Hormone changes affect voice quality, flexibility, and stamina in singers. For some singers the effects are severe, though this has not been well studied. Survey study, 2020 What attitudes do teenage girls have about premenstrual syndrome, and what affects them? Most girls had positive attitudes about PMS (50.3%) and good knowledge about it (74.2%). Knowledge, physical activity, anxiety levels, and health education all related to how they felt about managing PMS. Survey study, 2020 Is there a link between how much adolescents know about reproduction and their attitudes toward PMS? Yes, a clear relationship was found between reproductive knowledge and attitudes toward PMS. Girls with more education about reproduction had different views on PMS than those who knew less. Survey study, 2020 Is a woman's personality linked to how much PMS she gets? Yes, personality traits were linked to PMS scores in this study, but this only shows a connection, not that personality causes PMS. Case-control study, 2020 Does a genetic variation in the estrogen receptor cause PMS? No. This specific genetic variant was equally common in women with and without PMS, so it does not appear to cause PMS. Survey study, 2020 What PMS symptoms do female students have and how severe are they? Almost all female students had at least one PMS symptom. Most experienced physical symptoms more than psychological ones and used sleep and rest to manage symptoms. Survey study, 2020 How do diet and lifestyle factors relate to PMS and PMDD in medical students? Alcohol and tobacco use were linked to PMDD. Diet type was not linked to PMS or PMDD. Anger and irritability were the most common symptoms. Study, 2020 Can nitric oxide help women with low progesterone prepare for pregnancy? Nitric oxide and progesterone treatment may help prepare the uterus for pregnancy in women with low progesterone levels during the luteal phase of the cycle. Survey study, 2020 Does appetite and food cravings change during the menstrual cycle? Yes. 70.4% of women reported increased appetite during their menstrual cycle, peaking at 85.8% before menstruation. Cravings for sweets were linked to depression, anger, and sleepiness. Survey study, 2020 Does a history of childhood trauma make premenstrual symptoms worse? Yes, women who reported more childhood trauma also reported more severe premenstrual symptoms, and this link seemed to be fully explained by difficulties managing emotions. Cohort study, 2020 Do SSRIs help women with both PMS and depression? Women with both PMS and depression who took SSRIs showed improvement over 6 months. However, the evidence is weak because this was a small study without a control group. Survey study, 2020 Does the menstrual cycle affect thinking, memory, or concentration, especially in women with PMS or PMDD? Research has produced mixed results with no clear consistent findings. It remains unclear whether any cognitive changes come from hormonal changes or from mood and psychological symptoms of PMS and PMDD. Guideline, 2020 Do community pharmacists know enough to help women with PMS? Most pharmacists surveyed had good knowledge and positive attitudes about helping with PMS. They mostly recommended anti-inflammatory medications, showing their recommendations are based on evidence. Survey study, 2020 Can the PSST reliably diagnose PMDD? Yes. PSST scores of 1.5 to 3 reliably identify women with PMDD, helping doctors recognize who needs immediate treatment instead of waiting. Survey study, 2020 Is the Japanese version of the DRSP a reliable tool for tracking PMS? Yes. The Japanese DRSP is reliable and valid for tracking symptoms and diagnosing PMS in Japanese women, with very strong internal consistency. Survey study, 2020 Do smartphones affect menstrual symptoms in young women? Women who started using smartphones regularly reported more fatigue and headaches during menstruation, and more irritability and depression before their period. The study was observational so it cannot prove smartphones caused these changes. Survey study, 2020 Are depression, fatigue, and low body esteem linked to premenstrual symptoms? Yes. All three factors were significantly linked to premenstrual symptoms. Depression, menstrual cycle irregularity, menstrual pain, and low body esteem together explained 41% of variation in symptoms. Study, 2020 Is there a link between PMS and stress in nursing students? Yes. Among 151 nursing students, those with more frequent PMS symptoms also reported higher stress levels. Survey study, 2020 How do pandemic stress and sleep problems affect menstrual cycles and PMS? During lockdown, changes in sleep affected when menstrual cycles started in all women studied. High stress combined with poor sleep was linked to menstrual irregularity and worse PMS. Non-randomised trial, 2020 Do two Ayurvedic herbal medicines help reduce premenstrual syndrome symptoms? The study suggests yes. Women taking both herbs for three menstrual cycles showed improvements in depression, anxiety, fatigue, irritation, sleep and appetite changes, bloating, and pain. However, this was a small study with no control group. Survey study, 2020 Does the menstrual cycle affect how fast female athletes run? The study found no clear difference in running speed between the follicular and luteal phases. Running times slowed on menstruating days compared to non-menstruating days for most athletes. Randomised trial, 2020 Does walking reduce stress and symptoms in PMS? Walking plus breathing exercises reduced breathing rate and abdominal pain compared to breathing exercises alone, but overall PMS symptom improvement was similar between groups. Survey study, 2020 Can teaching about yoga techniques improve girls' knowledge about managing PMS? Yes. After the teaching program, girls' knowledge about using yoga for PMS increased significantly, with post-test scores more than double the pre-test scores. Survey study, 2020 What factors at work contribute to PMS in nurses? PMS in nurses is linked to chemical exposure, working in high-stress units, family history of PMS, and having supportive coworkers. The model explained 38.3% of PMS variation. Lab study, 2020 Can Paeonia lactiflora extract reduce anxiety in rats with PMS-like symptoms? Yes. In rats with PMS-like anxiety, Paeonia lactiflora extract reduced anxious behavior and changed three brain chemicals involved in stress and mood. However, this is a rat study, so it does not directly show whether it would help people. Study, 2020 Does a flavonoid supplement help with premenstrual leg heaviness? Yes. In women with premenstrual leg heaviness, taking a flavonoid supplement daily for 15 days during the second half of the menstrual cycle for 3 months reduced heaviness in most women and decreased swelling. Survey study, 2020 Is a gene that controls how the body responds to estrogen linked to PMS? Possibly. A particular version of the estrogen receptor gene (ESR1) was more common in women with severe PMS, and it was linked to a bigger rise in estradiol before their period, but the study was small. Survey study, 2020 Do low progesterone and genetics explain PMS? Women with PMS have significantly lower progesterone in the luteal phase, especially those with swelling or severe symptoms. A genetic variant (PROGINS) was not significantly different between women with and without PMS. Survey study, 2020 Do past trauma and emotions predict PMS severity? Yes. How women cope emotionally, particularly catastrophizing (assuming the worst), predicted about one-third of PMS severity. Past trauma involving life threat also predicted about one-third of PMS severity. Case report, 2020 Can removing a pituitary tumor cure severe PMDD? In this one woman, removing a pituitary tumor led to full and lasting relief from her long-term PMDD symptoms, but this comes from a single case so it cannot tell us how often this would work for others. Survey study, 2020 Is a variation in the BDNF gene associated with premenstrual syndrome? No significant association was found between BDNF gene variations and PMS in young girls, so this gene may not play a role in PMS. Survey study, 2020 Does heart rate change depending on which phase of your menstrual cycle you're in? Yes, resting heart rate increases during the phase after ovulation compared to the phase before it. The study was small and included only healthy young women without PMS, so we don't know if this affects women with PMS symptoms. Review, 2020 Do hormonal contraceptives cause depression? The link between hormonal contraceptives and depression is still debated. Women with a history of mood disorders or PMDD are at higher risk of mood effects, and adolescence appears to be a critical vulnerable period. Survey study, 2020 Does physical activity help reduce PMS? This study found a clear relationship between physical activity and PMS, with more activity linked to less PMS. However, the sample size is not stated in the abstract and this type of study cannot prove that activity causes fewer symptoms. Survey study, 2020 Does eating enough of certain nutrients help prevent PMS in high school students? Yes. Higher intake of fat, carbohydrates, fiber and vitamin B6 were all linked to lower PMS risk, with vitamin B6 being the most protective. Survey study, 2020 Does what teenage girls know about PMS and how they feel about it affect whether they have symptoms? Girls' attitude about PMS was linked to whether they had symptoms, but what they knew about PMS was not clearly linked. Survey study, 2020 Does what teenage girls know about PMS and how they feel about it affect whether they have symptoms? Yes. Both what girls knew about PMS and how they felt about it were linked to whether they had symptoms. Survey study, 2020 Does learning about reproductive health reduce PMS anxiety in girls? Yes. Girls who learned about reproductive health and PMS from school, internet, or health workers were less anxious about PMS than girls without this knowledge. Survey study, 2020 Does knowing about PMS help young women actually manage it? No. Most women had adequate knowledge about PMS, but almost all reported taking no steps to manage symptoms, and knowledge was not connected to action. Study, 2020 Is there a link between PMS and how junior high girls cope emotionally? Yes. Girls with more PMS symptoms tend to use more emotional coping strategies, though the relationship is weak. Survey study, 2020 Does diet affect PMS symptoms in teenage girls? Girls who ate more carbohydrates had fewer PMS symptoms. Body fat percentage was not linked to PMS symptoms. The study was observational, so higher carbohydrate intake may not directly cause fewer PMS symptoms. Survey study, 2020 How do women's feelings about their bodies affect their PMS distress? Women's distress from PMS is connected to how they feel about their changing bodies during the menstrual cycle, especially feelings of discomfort with weight and appearance. Psychological therapy that helps women accept these changes can reduce this distress. Study, 2020 Do girls with PMS have different progesterone hormone levels? Yes. Girls with PMS had progesterone levels of 3.78 ng/mL, higher than girls without PMS who had 2.57 ng/mL. Study, 2020 How do social and cultural factors affect whether women get PMS? Social and cultural factors affect PMS. PMS prevalence varies significantly between countries depending on community characteristics. Survey study, 2020 How common is PMS among teenage girls in Nepal, and what do they know about it? Most teenage girls in Nepal do not know much about PMS. About 6 out of 10 experience PMS, with about 7 out of 10 reporting fatigue before their period. Study, 2020 How should healthcare providers manage menstrual problems in girls with disabilities? Providers should take detailed histories from both the patient and caregivers to understand how menstrual symptoms affect quality of life. Treatment goals should focus on reducing menstrual flow, reducing period pain, and managing cyclical symptoms based on each girl's needs. Survey study, 2020 How common is premenstrual syndrome in Korean young adult women? Between 22 and 42 percent of Korean nursing students had PMS, depending on whether they reported from memory or tracked symptoms in real-time. Cohort study, 2020 How does the menstrual cycle affect mood and seizures in women with epilepsy? Women with epilepsy experienced mood changes and more seizures during the early follicular phase, not the typical late luteal phase. This suggests they have a different menstrual-related symptom pattern. Survey study, 2020 Does the brain's reward processing work differently in women with PMS? Women with PMS showed weaker activity in brain areas that process rewards (the caudate and orbitofrontal cortex) when they experienced gains compared to losses. This suggests their brains may process positive emotions differently, though this small study cannot prove this causes PMS. Survey study, 2020 Do women with IBS and period problems have worse psychological symptoms? Yes. Women with IBS alongside period pain and PMS show more depression, sleep problems, and worse quality of life than those without IBS. Survey study, 2020 Do oral contraceptive pills increase the risk of premenstrual syndrome symptoms? Yes. Women taking oral contraceptive pills had about 21 percent higher risk of premenstrual symptoms than non-users, and this effect was stronger in women age 25 and older, where the risk increased by 32 percent. Study, 2020 Can ozone therapy reduce PMS symptoms? In 5 women with PMS, inflammation markers decreased and infections were reduced with ozone therapy combined with diet changes. Women reported improvement. Lab study, 2020 Can a natural compound called paeonol ease anxiety and aggression in animal models of PMDD? In mouse and rat studies, paeonol reduced anxiety-like and aggressive behaviour at certain doses, but the effective dose differed between models, so this is early animal evidence, not proof it works in women. Non-randomised trial, 2020 Does teaching girls about PMS on Facebook increase their knowledge? Yes. Teenage girls who received health education about PMS through Facebook showed a clear increase in their knowledge about the condition over 4 weeks. Case report, 2020 What causes severe psychiatric symptoms that recur with the menstrual cycle, and how should they be treated? Menstrual psychosis is a rare condition where severe psychiatric symptoms occur cyclically with menstruation. Hormonal therapy is more effective than antipsychotic medications alone. Survey study, 2020 What are the most common PMS symptoms and how much do they disrupt daily life? Painful periods affected 63% of women and 40% said their routine was disrupted during their period. However, the study was in one community in Pakistan and only recorded current symptoms, not tracked changes over time. Case-control study, 2020 Are inflammatory markers different in women with PMS? A small study found higher IL-10 (an inflammation marker) before menstruation in women with moderate-to-severe PMS. This is preliminary and needs confirmation in larger studies. Study, 2020 Can severe PMS lead to thoughts of suicide? Yes, severe forms of PMS, especially PMDD, can be connected to suicide thoughts and behaviors in women. Survey study, 2020 Do sleep and emotion regulation explain why depression is linked to worse premenstrual symptoms? Yes, both poor sleep and difficulty regulating emotions partly explain why women with depression also experience more severe premenstrual symptoms. These factors appear to mediate the connection between mood problems and menstrual cycle symptoms. Survey study, 2020 Do negative attitudes about menstruation and suggestibility predict worse PMS pain and distress? Yes. Women with more negative attitudes about menstruation and higher suggestibility had significantly greater pain intensity and higher levels of stress, anxiety, and depression. Survey study, 2020 How common is PMS in high school girls in Jeddah, Saudi Arabia, and what factors are linked to it? PMS affects 37% of high school girls. Smoking exposure and having a family history of painful periods were linked to having PMS. Study, 2020 Does gentle yoga help reduce premenstrual syndrome symptoms? In a month-long trial, adolescent girls reported that gentle yoga somewhat reduced pain, though the benefit was limited because the yoga was only done once during the organized intervention. Study, 2020 What are the best ways to manage pain from PMS? Pain can be managed with many approaches beyond medication, including physical therapies, mental techniques, and herbal products. Survey study, 2020 Are premenstrual symptoms linked to eating disorder symptoms? Yes, women who reported more premenstrual symptoms also tended to report more eating disorder symptoms, such as body dissatisfaction, binge eating, purging, and restriction. Survey study, 2020 Do premenstrual symptoms affect a woman's quality of life? Yes. In this study, women with more premenstrual symptoms, especially physical ones, reported lower quality of life in every area measured. Case report, 2020 Does premenstrual syndrome make it harder to stop using drugs? In three women being treated for GHB dependence, strong urges to use the drug appeared during the premenstrual period. This suggests premenstrual symptoms may be connected to substance use cravings. Survey study, 2020 Do girls with type 1 diabetes experience different PMS than other girls? No clear difference. Most girls with type 1 diabetes (71.4%) experience no to mild PMS symptoms, regardless of how well their diabetes is controlled. Randomised trial, 2020 How should premenstrual syndrome be diagnosed and treated? PMS is diagnosed by tracking cyclical symptoms that appear 2-14 days before menstruation and disappear when menstruation starts. Both hormonal treatments like birth control pills and non-hormonal treatments like Vitex extract have been shown in research to be effective. Survey study, 2020 How common are PMS and PMDD in women with mood and anxiety disorders? PMS affected 47.5% and PMDD affected 13.0% of women with mood or anxiety disorders. Both were significantly linked to diet, menstrual patterns, and medication use. Survey study, 2020 How common are PMS and PMDD in Bulgaria, and what are the main symptoms? PMS affects 32.1% of Bulgarian women and PMDD (the more severe form) affects 3.3%. Most symptoms are mild or moderate, with mood symptoms like irritability about as common as physical symptoms like bloating. Survey study, 2020 How common is PMS in elite female athletes, and do training or lifestyle factors cause it? 14.55% of elite female athletes have moderate to severe PMS. No specific modifiable risk factors were found. 76.6% of athletes felt their symptoms interfered with performance, but only 5 out of 18 athletes with PMS saw a doctor. Survey study, 2020 How common is PMDD among secondary school students in Ethiopia? 76.9% of students reported PMDD symptoms. But only 7.4% had experienced symptoms for three or more consecutive cycles, which is needed for an actual diagnosis. 13.1% had a family history of these symptoms. Survey study, 2020 How common is PMS in female college students and does it affect their quality of life? PMS was found in 60.8% of nursing students. All areas of quality of life were significantly affected in those with PMS. Survey study, 2020 How common is PMS and what medications do women use for it? PMS affected 73.6% of the women studied. Most used over-the-counter painkillers, with 70.2% self-medicating. Non-randomised trial, 2020 Does an educational video improve teenage girls' knowledge of PMS and painful periods? Yes, knowledge about PMS and painful periods increased after the video. The increase was clear and carefully measured. Review, 2020 Does pollen extract help with menopausal symptoms and premenstrual syndrome? A review found that pollen extract safely reduced menopausal symptoms and PMS without providing estrogen, working like certain antidepressants. However, this is a summary of other studies, not new research. Case-control study, 2020 Do women with moderate-to-severe PMS process rewards differently? Yes. In the luteal phase (before menstruation), women with moderate-to-severe PMS responded less to rewards than women without PMS. There was no difference in the follicular phase (after menstruation). Cohort study, 2020 Can depression screening after birth predict who will develop PMS? A high depression score after birth may signal increased risk of developing PMS or PMDD in the next year, but the evidence is preliminary and the difference was not statistically significant. Survey study, 2020 Are stress and physical activity linked to PMS? Yes. Both stress and physical activity were related to PMS in this group. More stress and less activity were linked to more symptoms. Survey study, 2020 Does stress, calcium, or diet affect PMS? Stress was related to PMS, but calcium intake and nutrition were not in this study of nutrition students, though the sample size is not reported. Survey study, 2020 Can premenstrual syndrome be used to reduce criminal responsibility? This research examines whether women should be legally excused from criminal responsibility because of PMS. It identifies legal barriers to using such evidence in courts. Survey study, 2020 Does the hormone estradiol cause PMS? No. This study found estradiol levels were similar in women with and without PMS, suggesting other factors like lifestyle, diet, or genetics are responsible. This is low certainty because the sample was small. Survey study, 2020 How does sleep quality relate to magnesium levels in women with PMS? About half of women with PMS had poor sleep quality. Higher magnesium levels were linked to better sleep quality, suggesting magnesium might help. Survey study, 2020 Can exercise and bright light help with depression in women with PMS? In this study, women with PMS who added regular exercise and bright light exposure to their routine ended up with lower depression scores than those who didn't, but because the groups weren't randomly assigned we can't be fully sure the therapy itself caused the difference. Randomised trial, 2020 Can learning coping strategies reduce anxiety in girls with PMS? In this small study, a 10-session coping skills training program lowered anxiety scores in girls with PMS more than in a comparison group, but the study was small so this is not strong proof. Survey study, 2020 Does penguin exercise reduce anxiety in girls with premenstrual syndrome? Girls who did penguin exercise showed a clear difference in anxiety levels, while girls in the control group showed no change. This suggests penguin exercise may help reduce anxiety during PMS. Non-randomised trial, 2020 Do aerobic exercise and Vitex extract reduce PMS symptoms in teenage girls? Yes. Both 8 weeks of aerobic exercise and Vitex extract significantly reduced psychological and physical PMS symptoms compared to control group, with the combination being most effective. Survey study, 2020 Does manipulating the lower back joints help with menstrual cramps and PMS? In this small study, yes. Women who received lower back joint mobilization showed improvements in both menstrual cramps and PMS symptoms. Survey study, 2020 What factors are linked to PMS in young women? Stress, diet, and exercise were linked to PMS. Age of first period and body weight were not linked in this village study. Survey study, 2020 How common are PMS and period pain in college women, and do they affect school work? Both are very common. Over half of women with these conditions had worse school performance, but very few sought medical help. Survey study, 2020 Do personality traits affect premenstrual syndrome? Yes. Two personality traits showed a relationship with PMS: honesty-humility and openness to experience. Honesty-humility and agreeableness could help predict PMS. Survey study, 2020 Does diet and carbohydrate intake affect PMS symptoms? Yes, girls with poor diet and low carbohydrate intake had more PMS symptoms in this study. But this does not prove diet causes PMS. Survey study, 2020 Does worry about health change how stressed women feel at different times in their menstrual cycle? Women with higher worry about health reported more stress during the late luteal phase. This worry did not change whether they experienced more premenstrual symptoms overall. Cohort study, 2020 Are immune and oxidative stress markers linked to menstrual cycle symptoms? Certain markers related to antioxidant defenses and immune function may play a role in menstrual cycle symptoms, though this isn't due to general inflammation. However, this is a small study with no control group, so the findings need confirmation. Survey study, 2020 Does magnesium with vitamin B help PMS symptoms? Yes. Magnesium citrate with vitamin B2 significantly decreased several PMS symptoms including anxiety, depression, resentment, tearfulness, and headache. However, blood magnesium levels did not change significantly. Survey study, 2020 Are anxiety, depression, and coping styles linked to PMS symptoms? Yes. Mental health problems and coping strategies are significantly linked to PMS symptoms in the premenstrual phase. Survey study, 2020 Is there a biological cause for menstrual cycle symptoms? Yes. Women with menstrual cycle symptoms had higher levels of certain immune proteins called chemokines. One protein called CCL2 explained a significant portion of the symptom severity. Study, 2020 What is premenstrual syndrome and what causes it? PMS is a group of physical and emotional symptoms caused by the body's abnormal response to hormone changes during the menstrual cycle. Symptoms always go away when the period starts. Case-control study, 2020 Is stress level related to how severe PMS symptoms are? Yes. There is a clear positive relationship between stress level and PMS severity: the higher the stress, the more severe the PMS symptoms. Survey study, 2020 Can teaching about PMS management improve girls' knowledge? Yes. Before teaching, all girls had below-average knowledge about managing PMS. After the teaching program, most girls had average or good knowledge. Systematic review, 2020 Can traditional Chinese medicine help treat PMS and PMDD? Unknown. This paper describes a plan for a future systematic review, not completed research. Results are not yet available. Survey study, 2020 How is premenstrual dysphoric disorder different from premenstrual syndrome, and what treatment helps? PMDD is more severe than PMS and causes real disability in daily life, affecting fewer women. SSRIs are described as working well, sometimes with progestogens added. This is based on one patient case and a review of past research, not a trial, so certainty is low. Interview study, 2020 What is it like for women to be diagnosed with PMDD? Many women described feeling broken and misunderstood for years before being diagnosed, and getting an accurate PMDD diagnosis was often life-changing, though coping with it afterward still brought challenges. Survey study, 2020 What factors are linked to PMS in Pakistani women? Fatigue, mood swings, and depression were the most common symptoms. Women with PMS had abnormal calorie intake and abnormal body weight (either too high or too low). The number of women studied was not stated. Survey study, 2019 Are PMS symptoms linked to how women feel about their health and stress? Yes. Women who reported feeling unhealthy or stressed had much more severe PMS symptoms. How a woman perceives her own health was the strongest factor linked to PMS symptom severity. Survey study, 2019 Can teaching about lifestyle changes help girls understand how to prevent PMS? Yes. Before teaching, 78% of girls had poor knowledge about PMS prevention. After the teaching program, 38% had good knowledge and 60% had average knowledge. Survey study, 2019 Does teaching about PMS improve nursing students' knowledge? Yes. The teaching program increased students' knowledge about PMS and its management. However, this study measured knowledge gain only, not whether teaching helped improve actual PMS symptoms. Interview study, 2019 How does PMS affect women's daily lives and relationships? PMS significantly impacts quality of life and affects women's roles as mothers and wives. Psychological symptoms have a particularly strong effect. Women need acknowledgement and support from family, friends, and healthcare providers. Survey study, 2019 Are teen girls with depression or PMS/PMDD more likely to act aggressively? Yes. Girls with a depressive mood or a PMS/PMDD diagnosis showed more aggression than other girls, but this snapshot-style study cannot prove that depression or PMS/PMDD causes the aggression. Interview study, 2019 Do spiny mice show behavioral changes before menstruation? This is the first study showing that female spiny mice have behavioral changes similar to PMS. However, the findings are only in mice, not humans, so we cannot be sure the same mechanisms apply to people. Cohort study, 2019 What factors cause PMS in women of reproductive age? Age was the main factor, explaining 90.3% of PMS cases. Other factors linked to PMS were higher parity, older age, poor nutrition, and less exercise. Survey study, 2019 Is PMS more common in later years of medical school? PMS was found in 39% of female medical students, and it became more common as students progressed through their studies, with final-year students having the highest rates. Survey study, 2019 How common is PMS in young women and what coping methods do they use? PMS was very common: 96% of 84 paramedical students reported it. The most common symptoms were acne (56%) and anger/irritability (60%). Most used simple remedies like drinking hot or cold beverages (46%), which may not be effective. Case-control study, 2019 Does a specific gene variant increase the risk of severe PMS? Women with the DD variant of the ACE gene may have a higher risk of severe PMS. Women with this variant had 3.43 times higher odds of severe PMS compared to women without it. Survey study, 2019 Is stress linked to PMS? Women with PMS had significantly higher stress levels than healthy women. But stress and eating behaviour together showed only a weak link to PMS, so they may not be the main causes. Review, 2019 Does yoga help women with premenstrual syndrome? A review found that yoga may help PMS by reducing inflammation and decreasing heart rate, blood pressure, and anxiety. Survey study, 2019 What is the best way to diagnose PMS using blood tests and symptom patterns? A new diagnostic method called MCAS combines daily symptom tracking with blood tests for hormones and immune markers. This method was validated by multiple blood biomarkers and performed better than standard diagnostic criteria. Non-randomised trial, 2019 Does starting or stopping birth control pills change premenstrual symptoms? Starting birth control pills reduced physical PMS symptoms but had no effect on mood symptoms. Stopping the pills did not change either type of symptom. Cohort study, 2019 Why do some women's legs feel heavy and swollen before their period? The study found that women with premenstrual leg heaviness have enlarged leg veins during the later part of their menstrual cycle. Vein swelling and backward flow occur during this time, which explains the heaviness and swelling. Randomised trial, 2019 Does taking chromium help with mood symptoms linked to the menstrual cycle? In this very small early study, chromium supplementation was linked to reduced mood symptoms in most of the women taking part, but with only a handful of participants this cannot be seen as strong proof. Survey study, 2019 Are suicide attempts more common during certain phases of the menstrual cycle? Yes, 59% of suicide attempts occurred during the last 4 days of the luteal phase and during the 4 days of menses. However, the study could not explain why, since no depression, aggression, or other psychiatric features measured were related to this timing. Survey study, 2019 Does PMS and PMDD reduce quality of life compared to women without these conditions? Yes. Women with PMDD and PMS reported significantly lower quality of life than women without these conditions, especially in emotional and role-related functioning. Survey study, 2019 How common is PMDD among nursing students in Nigeria? PMDD affected 42.2% of 135 nursing students. The most common symptoms were difficulty concentrating (57.0%), reduced interest in school (54.9%), breast tenderness (54.5%), and excessive sleep (47.8%). Only 9.6% used appropriate self-management strategies. Survey study, 2019 What are the best ways to manage PMS? PMS is managed in four steps: create awareness and make lifestyle changes, then offer therapy and complementary treatments, then medication if needed, and rarely surgery. This summarizes international guidelines but doesn't show strong evidence about which approach works best. Systematic review, 2019 How is PMS identified and treated in women with intellectual disabilities? PMS is more common in women with intellectual disabilities, but there is no standard way to diagnose it or measure whether treatment works. Diagnosis relies on observers watching for symptoms rather than women reporting them. Case report, 2019 Can chasteberry, a herbal remedy for PMS, cause a psychotic episode? A report describes one woman who developed a psychotic episode after taking chasteberry for premenstrual syndrome. Because this is only one case, it cannot show how often this might happen. Non-randomised trial, 2019 Does an education program help nursing students with PMS improve knowledge and reduce symptoms? Yes. The education program clearly increased knowledge and reduced PMS symptoms. Students also lost weight, dropping from an average of 77.4 kg to 68.89 kg. Non-randomised trial, 2019 Does Raja Yoga meditation reduce depression, anxiety, and stress in women with PMS? In this small study, 8 women who practiced Raja Yoga meditation once daily for 8 weeks showed lower depression, anxiety, and stress scores during the premenstrual period. But without a control group, we cannot be sure the improvement came from meditation. Survey study, 2019 What factors affect PMS severity in teenage girls? Sleep patterns, stress, attitudes about menstruation, and limiting exposure to chemicals all affected PMS severity. Together these factors explained 37% of the differences in PMS severity. Study, 2019 Does 8 weeks of aerobic exercise reduce PMS symptoms? Yes, aerobic exercise for 8 weeks reduced both psychological and physical PMS symptoms with a clear difference between before and after. Survey study, 2019 Do birth control pills reduce psychological symptoms of PMS? Yes. Women who had used birth control pills reported significantly lower rates of depression (P=0.039), sadness (P=0.012), and anger (P=0.032) related to PMS, but we cannot be certain the pills caused this because the study did not randomly assign women to use them. Survey study, 2019 What helps improve quality of life for teenagers with menstrual problems? Exercise, TENS therapy, medication, and counseling all help. Family support and age also matter. Multiple approaches work, not just medication. Survey study, 2019 Are anxiety and high cortisol levels linked to PMS? Yes. Both anxiety and abnormal cortisol levels were associated with PMS. Women with abnormal cortisol levels were 2.5 times more likely to have PMS than those with normal levels. This was a small study, so results may not apply widely. Survey study, 2019 Does having a regular menstrual cycle affect how much PMS a teenage girl has? No. Whether a girl's cycle was regular or not did not affect how much PMS she had. Study, 2019 Do Western herbal medicines help with menstrual pain and discomfort? One herbal medicine, Vitex agnus-castus (chasteberry), has research showing it works. Most other herbs used by Western herbalists have not been properly tested for safety or effectiveness. Study, 2019 Does PMS happen more in women aged 35 and older compared to younger women? Yes, women aged 35 and older had more PMS cases than women aged 15-34 in this study. Survey study, 2019 Do low progesterone levels cause PMS symptoms? Yes. Women with lower progesterone levels overall, and those whose progesterone dropped more during the two weeks after ovulation, had worse PMS symptoms. Estradiol was also linked to PMS but this effect was largely explained by progesterone levels. Review, 2019 What do we know about PMS and heavy periods in teenage girls, and can diet help? This is a review article that summarizes what we know about PMS and heavy periods in teenagers. It includes discussion of diet therapy but does not report new research findings. Study, 2019 What are the different ways to treat PMS and PMDD? There are two main treatment approaches: medications that reduce hormone changes during the menstrual cycle and medications that affect the brain and nervous system. Some alternative therapies also have supporting evidence. Survey study, 2019 Is negative mood during the menstrual cycle linked to what women eat? Yes. Women with higher negative mood during menstruation drank more tea, black coffee, and carbonated drinks. Women with higher negative mood before their period ate more bananas and red Chinese dates. Non-randomised trial, 2019 Does eating avocado reduce PMS symptoms? Yes. PMS symptom scores dropped significantly when first-year students ate avocado, from an average of 18.20 to 14.13. Survey study, 2019 Does vitamin B complex reduce PMS symptoms? In this study, vitamin B complex reduced PMS symptoms significantly. Without a control group for comparison, we cannot be certain the vitamin caused the improvement. Case-control study, 2019 Does PMS affect a woman's ability to concentrate and think clearly? Women with PMS performed just as accurately as women without PMS on thinking and attention tasks during all phases of their cycle. Women with PMS worked more slowly on one task but made no more mistakes. Cohort study, 2019 Why should psychologists research and treat premenstrual disorders more? Premenstrual disorders are real conditions linked to hormone sensitivity that psychologists are well-trained to study and treat. This article provides guidance for increasing psychology involvement in this field. Survey study, 2019 What are the evidence-based treatments for premenstrual disorders? Four main treatment approaches exist: antidepressants, hormone therapy, lifestyle changes, and herbal remedies. The summary did not specify how well each treatment works. Review, 2019 What causes PMDD and which treatments actually help? This review explains that PMDD likely comes from an unusual brain response to normal hormone changes, involving serotonin and a brain receptor called GABA-A, and it says serotonin reuptake inhibitors (SSRIs) are the first choice of treatment, with other options available if those do not work. Interview study, 2019 How does PMDD affect adolescents' lives? PMDD causes discomfort and interferes with social relationships in teenagers. Symptoms cycle with the menstrual cycle and are triggered by environmental and hormonal factors. This very small qualitative study (6 students) cannot be generalized. Survey study, 2019 Does the Arabic version of the Premenstrual Screening Tool accurately diagnose PMDD? The Arabic screening tool correctly identified women without PMDD but missed many who had it. It had high specificity (95.6%) but low sensitivity (26.7%), so it can still be useful in primary care settings but needs improvement. Survey study, 2019 How common is PMDD in Russian women and what increases the risk? About 1 in 6 Russian women have PMDD. Risk is higher in women aged 15-24 and those with family history of psychiatric disease. Survey study, 2019 What does Thai traditional medicine say about premenstrual symptoms and how to treat them? Thai traditional medicine texts describe 26 herbal remedies organized into two main groups for different types of premenstrual symptoms. However, these are from ancient texts and have not been tested in modern clinical studies, so we cannot know if they work. Study, 2019 What treatments are available for PMS? Mild PMS can be treated with lifestyle changes like good sleep and exercise, or with therapy approaches. More severe PMS may need medication or in rare cases surgery. Survey study, 2019 What treatments help premenstrual syndrome? Research has examined four main treatments: antidepressants, hormone therapy, lifestyle changes, and herbal remedies. The review noted that many women are not diagnosed or treated. Survey study, 2019 Who is most likely to have PMS among school students? Most school students (81.3%) reported PMS. Older age and heavy non-academic duties increased the likelihood, while longer menstrual cycles decreased it. Survey study, 2019 Does stress from studying medicine make PMS worse? Medical students had higher PMS scores than non-medical students (93.791 vs 88.473), suggesting stress may worsen PMS. Both groups scored above the PMS threshold. Without a control group, we cannot be certain stress is the cause. Survey study, 2019 Does how much exercise a university student does affect whether she gets PMS? No. Over 6 in 10 students had PMS, but their activity level and whether they exercised regularly made no measurable difference to their PMS. Survey study, 2019 How common is PMS in university students, and what increases the risk? Just over half of university students (52.1%) experienced PMS. Fast food consumption, high salt intake, low income, and anemia all significantly increased PMS risk. However, common coping methods did not efficiently help with all symptoms. Cohort study, 2019 How common is PMS in female students, and how does it affect their daily activities? PMS is very common: 72.3% reported at least one moderate to severe symptom, 17.2% had moderate to severe PMS, and 2.1% had PMDD. PMS was linked to heavier periods, worse period pain, and less physical activity. Case-control study, 2019 Does inflammation affect mood in women with PMS? In female soccer players, those with PMS had higher levels of inflammatory markers and reported more depression and tension at certain cycle phases compared to those without PMS. Case-control study, 2019 Do women with PMS have different stress hormone levels when they wake up? Women with PMS showed a flattened stress hormone response upon waking compared to healthy women, especially at 45 and 60 minutes after waking. A blunted cortisol response may be linked to PMS development, but the study is small. Survey study, 2019 Does PMS affect medicine students and literature students differently? Yes. Literature students experienced more PMS and more severe symptoms than medicine students, and PMS had a bigger impact on their daily life and academic work. Survey study, 2019 Is premenstrual syndrome a risk factor for sexual dysfunction? No. This study of 282 women found no significant relationship between PMS and sexual dysfunction. Age and urinary problems increased sexual dysfunction risk instead. Survey study, 2019 How common is PMS in female university students, and does it affect mental well-being? PMS was very common in this group of students, and worse PMS symptoms were linked to lower psychological well-being, though PMS only explained a small part of that well-being. Survey study, 2019 How common is premenstrual syndrome in women of reproductive age? Very common. This study of 133 female nursing students found all had mild to moderate PMS symptoms, with a mean score of 99.62. However, results may not apply to all women since participants were only nursing students. Survey study, 2019 How common is premenstrual syndrome in female university students and how much does it affect them? About 1 in 5 female students (18%) had PMS. Among those with PMS, 75% had stopped studying, showing how severe it can be. Survey study, 2019 How common is PMS among college students and does it affect their quality of life? PMS affects 62.7% of college students studied and reduces quality of life across physical, mental, social, and environmental domains. Survey study, 2019 How common are PMS and PMDD in college girls? About 14.3% of college girls in this study had moderate to severe PMS and 3.7% had PMDD. We cannot be very confident these figures apply elsewhere because this is a cross-sectional survey from one city. Survey study, 2019 How common are PMS and PMDD in high school students? 42.5% of teenage girls had PMS symptoms and 23.6% had PMDD symptoms. The study was cross-sectional, so these figures show how common the conditions were at one point in time rather than proving how the conditions develop. Study, 2019 Can diet help prevent or reduce PMS symptoms? Diet appears to play a role in PMS. Getting enough vitamins, minerals, and carbohydrates may help reduce symptoms, while skipping meals and eating junk food may make symptoms worse. Survey study, 2019 Does PMS make quality of life worse around your period compared to painful periods alone? Yes. Women with painful periods had lower quality of life around menstruation whether or not they also had PMS, but those with PMS scored a bit lower during that time. Survey study, 2019 Does PMS affect quality of life in university students? Yes. Both mild PMS and PMDD significantly reduce quality of life compared to no PMS across physical, mental, social, and environmental domains. Survey study, 2019 Does regular physical activity or high soy intake reduce PMS symptoms? Most students had light physical activity and mild PMS symptoms, but the study does not clearly show whether physical activity or soy intake reduced symptoms. The authors note that the relationship remains unclear. Survey study, 2019 Can a skin test detect sex hormone sensitivity and help treat PMS? According to this small study of 35 women with PMS, yes. Skin testing showed a positive correlation between PMS severity and hormone sensitivity, and desensitization treatment led to significant improvement. This is very early research on a novel technique. Survey study, 2019 How common is premenstrual syndrome among medical students? About 3 out of 4 medical students in this study had PMS. Mood swings and anxiety were most common. Case-control study, 2019 Do brain regions connect differently in women with PMS? Yes. Women with PMS show different patterns of brain connectivity between the thalamus and the prefrontal cortex compared to women without PMS. Case-control study, 2019 Are zinc and copper levels linked to PMS in teenage girls? The study found that girls with both irritable bowel syndrome and period pain had lower dietary zinc intake, but did not find a clear link between minerals and PMS alone. Non-randomised trial, 2019 Does cinnamon and ginger combined with exercise help reduce PMS and period pain symptoms? The provided abstract does not include the results section, so this study cannot be properly summarized. Survey study, 2019 How common are menstrual symptoms and how much do they affect women's daily lives? Menstrual symptoms are very common. 85% have period pain, 77% have mood symptoms, and 71% have tiredness. About 1 in 3 women cannot do their usual activities during their period. Survey study, 2019 Does the menstrual cycle affect gut bacteria and immune response related to PMS? Yes. Antibody levels to gut bacteria change throughout the cycle, peaking at day 28, and these changes are linked to physical symptoms like bloating, anxiety, and breast swelling but not depression. Progesterone appears to drive these changes. Survey study, 2019 How common is PMS in female operating room technologists? The study aimed to find how common PMS is in female operating room technologists and what factors influence it, but the results are not provided in this abstract. Survey study, 2019 Does the age when a girl starts her period relate to PMS and body measurements? Yes. Age at menarche was linked to weight, height, and PMS severity. This suggests physical health and nutrition may influence PMS. Survey study, 2019 Are women with PMS more likely to struggle with anger? Yes. Women with PMS scored higher on constant anger, anger-in and anger-out, and lower on anger control than other women, based on a large survey in Turkey. Survey study, 2019 Does PMS affect how satisfied women are in their marriages? Yes. Women with PMS reported significantly higher marital dissatisfaction than those without PMS. Case-control study, 2019 Do women with sickle cell disease have more severe PMS symptoms than other women? Women with sickle cell disease had similar rates and severity of PMS as healthy women (68% versus 78%). However, they showed lower depression scores related to PMS, possibly because they are accustomed to more severe chronic pain. Study, 2019 Does a specific hormonal birth control help PMS in teenage girls? Yes, teenage girls taking this hormone combination had significantly fewer PMS symptoms after 6 months. Pain before and during menstruation significantly decreased. Survey study, 2019 Can birth control pills treat PMDD? Yes. Birth control pills with drospirenone significantly reduced emotional symptoms like depression and anxiety by 50% at 6 months, while physical symptoms like pain improved by 70%. Without a placebo control, we cannot be certain the medication caused all the improvement. Randomised trial, 2019 Does vitamin D supplementation improve inflammation markers and PMS? Yes. Vitamin D supplementation improved inflammation markers and total PMS symptom scores in vitamin D-deficient women. Survey study, 2018 How common is PMS in teenage girls? PMS is very common in adolescent girls. Around 70% experience abdominal bloating and breast tenderness, 38% experience mild anxiety, and over 22% experience severe mood swings. Interview study, 2018 Do working women and housewives experience PMS at different rates? Working women had more PMS than housewives: 50% of working women had PMS compared to 30% of housewives. PMS was most common in women aged 26-35. Survey study, 2018 Do healthier daily habits mean fewer PMS symptoms in college students? Yes, somewhat: female college students with healthier daily habits (like diet, exercise, and personal growth) tended to have milder PMS, but the link was weak. Non-randomised trial, 2018 Does teaching adolescent girls about PMS improve their knowledge? Yes. After teaching, 64% had excellent knowledge and 36% had good knowledge, compared to 0% before. However, without a control group, we cannot confirm the teaching caused this improvement. Survey study, 2018 How common are PMS and PMDD among medical students in South India? Of 635 medical students surveyed, 177 had PMS and 88 had PMDD. The most common symptoms were anger or irritability, feeling tearful or overly sensitive, and fatigue or lack of energy. Survey study, 2018 Does men's awareness of PMS affect marital satisfaction in women with PMS? The study found that men's awareness of PMS and having PMS symptoms were linked to marital satisfaction. Because this is a survey, we cannot be sure if awareness causes better relationships or if they just occur together. Systematic review, 2018 Does acupuncture or acupressure help PMS symptoms? Acupuncture may reduce mood-related PMS symptoms more than sham acupuncture, but the evidence is very weak due to small studies with design problems. We cannot be confident it works. Interview study, 2018 How do adolescents perceive PMDD symptoms? Adolescents had two different views of PMDD. Some saw it as a natural part of being female, while others saw it as a disease. The study included only 6 girls, so findings may not apply to all teenagers. Survey study, 2018 Do physical activity and soy consumption help reduce PMS symptoms in teenage girls? Yes, the study found significant associations between higher soy consumption and regular physical activity with lower PMS symptoms. Because this is a cross-sectional study, we cannot be certain that activity and soy cause the improvement. Study, 2018 Does acupuncture at a specific point change brain activity in women with PMS? Yes, acupuncture at the SP6 point changed activity in several brain regions. It is unclear whether these changes help with PMS symptoms. Case-control study, 2018 Do women with PMS have different brain structures than healthy women? Yes. Women with PMS had larger brain volumes in two areas and smaller volume in one area compared to healthy controls. However, this is based on a very small study with only 20 women per group. Review, 2018 What tools and methods should doctors use to diagnose premenstrual syndrome? Doctors should look for symptoms during the luteal phase of the cycle and confirm the diagnosis by having women track symptoms day by day. Multiple rating scales and criteria exist to help with diagnosis. Survey study, 2018 How does intense karate training affect the menstrual cycle in young female athletes? Most young karate athletes had menstrual disruptions like PMS or painful periods, likely caused by intense training. Survey study, 2018 How common is PMS among female university students in Nigeria? Very common. In this study, 42.9% of students met the criteria for PMS, and almost half of those (47.6%) had severe PMS or PMDD. Survey study, 2018 What signs of premenstrual tension syndrome do female college students experience? Most female college students experience signs of premenstrual tension syndrome, and they typically manage these symptoms at home without seeing a doctor. Survey study, 2018 Is suicidal behavior linked to premenstrual syndrome symptoms? Some premenstrual syndrome symptoms were linked to both suicidal thoughts and suicide attempts in this study. However, this was only the first study on this topic, so more research is needed to confirm the link. Survey study, 2018 Is difficulty identifying emotions linked to PMS? The study found an association between alexithymia (difficulty identifying and describing emotions) and PMS. However, the abstract provides limited detail, so we cannot be confident about the strength or practical meaning of this link. Survey study, 2018 How aware are men of what PMS is and how it affects their partners? This abstract only describes the background and purpose of the study; it does not give the actual results on men's awareness, attitude, or behavior regarding PMS. Case-control study, 2018 Is the stress response system overactive in women with premenstrual syndrome? No. Women with PMS actually had lower stress hormone levels and less stress response activity than women without PMS during the late phase of the menstrual cycle. Randomised trial, 2018 Does cognitive-behavioral therapy or relaxation work better for PMS? Both cognitive-behavioral therapy and relaxation reduced PMS symptoms, but relaxation was more effective. Study, 2018 What does traditional Unani medicine teach about treating PMS? This article reviews traditional Unani medicine approaches to PMS, but doesn't report on any research study testing whether they work. Case-control study, 2018 Are there differences in brain thickness and volume in women with PMS? Yes. Women with PMS had thinner cortex in three brain areas and larger volumes in three deeper brain structures. These relate to emotion and sensation, but this small study needs replication. Survey study, 2018 What factors are linked to PMS in teenage girls? Girls who were overweight and girls with stress symptoms showed associations with more severe PMS, though these connections were not statistically clear. Survey study, 2018 What is PMDD and how common is it? PMDD is a serious form of premenstrual distress affecting 1.8 to 5.8 percent of women who menstruate. It is officially recognized as a psychiatric condition, though the exact cause is still being researched. Non-randomised trial, 2018 Does eating food with isoflavones reduce premenstrual syndrome? In this small study, eating food with 68mg of isoflavones per day reduced PMS complaints. However, there was no control group, so we cannot be sure the food alone caused the improvement. Cohort study, 2018 Do sexually transmitted infections make premenstrual symptoms worse? Possibly. Before diagnosis, undiagnosed STIs predicted about 2-fold increased odds of headache, cramps, and sadness during the late luteal phase. After treatment, emotional symptoms improved. Survey study, 2018 Do PMS and unhelpful thinking patterns connect to postpartum depression? Yes. Both showed clear connections to postpartum depression. Together they explained 42% of the variation in depression scores. Non-randomised trial, 2018 Does counseling reduce PMS in teenage girls? Counseling and natural techniques reduced PMS complaints in teenage girls. However, the evidence is weak because the study was very small and had no control group. Survey study, 2018 Does drinking caffeine worsen PMS symptoms? Yes. Students with moderate and severe PMS showed highly statistically significant decrease in caffeine consumption, with reduction in caffeine linked to improvement in PMS severity and duration. Non-randomised trial, 2018 Does guided imagery relaxation reduce menstrual pain? Yes. Girls using guided imagery had pain scores of 2.6 compared to 4.6 in controls. This is from a small study, so the evidence is promising but not yet strong. Survey study, 2018 How does sleep quality affect thinking and physical coordination in women with PMS? As PMS severity increases, sleep quality worsens and reaction time becomes slower, suggesting worse thinking and coordination. Women with moderate PMS showed the most significant problems. Randomised trial, 2018 Does an oral contraceptive with drospirenone reduce premenstrual worsening of Meniere's disease? Yes. The oral contraceptive combined with rehabilitation significantly improved dizziness and balance over 6 months, with the contraceptive group showing much better symptom improvement than rehabilitation alone. Review, 2018 How does PMS affect the physical and mental health of teenage girls? This review article examines how PMS affects adolescent health but does not provide specific findings or data in the abstract. Survey study, 2018 Do difficulties handling emotions affect premenstrual symptom severity? Yes. Women who act impulsively when upset had worse premenstrual symptoms. Women who ruminate (think repetitively about problems) had symptoms that increased faster before their period and improved more slowly afterward. Survey study, 2018 Can a questionnaire predict which homeopathic medicine helps PMS? Yes, a questionnaire with a computer algorithm reliably ranked 11 homeopathic medicines for PMS based on a woman's specific symptoms, though this does not prove the medicines actually work. Survey study, 2018 What lifestyle and body factors are linked to PMS? Eating fried foods, sweet drinks, and fast food are linked to more PMS, while eating fruit and regular exercise are linked to less. Family history of PMS and larger hip measurements are also linked to more PMS. Survey study, 2018 How do women respond differently to psychiatric medications and why do we need sex-specific treatments? Women respond differently to psychiatric medications than men because of biological differences in brain receptors and hormones. Sex-specific treatments are important for conditions like PMDD and postpartum depression. Cohort study, 2018 Is brain activity different in women with PMS, particularly in the hippocampus? Women with PMS show increased left hippocampus activity and stronger connections between this region and emotion-processing areas. The connection strength correlates with symptom severity, suggesting abnormal brain activity may play a role in PMS. Survey study, 2018 Does knowing about PMS affect how teenagers manage it? Most midwifery students (85%) had low knowledge about PMS, and about 53% had adequate attitudes toward managing it. The study found a relationship between knowledge and attitudes about PMS. Survey study, 2018 Does a girl's weight and magnesium intake affect whether she gets PMS? Yes. Girls who were overweight and girls who did not eat enough magnesium were more likely to have PMS. Survey study, 2018 Is stress linked to PMS? No, this study found no significant connection between stress levels and PMS symptoms. However, the result was based on a single small group, so other studies may find different results. Survey study, 2018 Do women who attempt suicide experience more menstruation-related problems? More than half of women who attempted suicide reported premenstrual distress symptoms for two menstrual cycles. The study cannot prove menstrual problems caused suicide attempts, but suggests a possible connection. Survey study, 2018 What affects quality of life in nursing students with premenstrual syndrome? Premenstrual syndrome is the strongest factor affecting quality of life in nursing students, though being younger and eating bland food also matter. These three factors explain 17.6% of why quality of life varies, so other things are important too. Survey study, 2018 How does PMS affect self-esteem in girls? Girls with PMS showed lower self-esteem compared to expected levels. The link may be because PMS mood changes lead girls to feel worse about themselves. Survey study, 2018 Does plant protein in the diet help prevent PMS from affecting athletic performance? Possibly. Athletes whose PMS affects performance ate a lower proportion of plant protein compared to animal protein, though total protein intake was the same. Study, 2018 Does the menstrual cycle affect women's voice and voice box? Voice quality and voice box movement showed no clear differences during different cycle phases. However, blood vessels in the voice box appeared more swollen during the high progesterone premenstrual phase. Case-control study, 2018 Does a rare neurological disease affect menstrual patterns? Women with NMOSD do not have different menstrual patterns than healthy women before the disease develops. After NMOSD starts, menstrual irregularities increase significantly. Survey study, 2018 Do women with PMS really experience mood and behavior changes linked to their menstrual cycle? No. This small study found no evidence of mood or behavior changes linked to the menstrual cycle, suggesting retrospective questionnaires may overestimate PMS. Non-randomised trial, 2018 Can strengthening core and leg muscles reduce PMS symptoms? In this small study of midwifery students, a muscle strengthening program was linked to less premenstrual syndrome, but the study design is weak so this is not strong proof. Non-randomised trial, 2018 Does teaching teenagers about PMS with booklets or leaflets increase their knowledge? Yes, both methods significantly increased knowledge (p=0.001 for each), with booklet education more effective than leaflets (p=0.002). Survey study, 2018 Can nutrition education about soy foods help with PMS? Yes. Four education sessions about isoflavone foods increased what students knew, how they felt about soy, and how much they ate these foods. PMS symptoms decreased slowly as students ate more of these foods. Survey study, 2018 Is high body weight related to PMS through inflammation in the blood? This study found that women with higher body weight had higher levels of a blood inflammation marker, and women with more severe PMS also had higher inflammation markers. However, the study did not report how many women were included, making it hard to judge reliability. Cohort study, 2018 Do emotional and behavioral symptoms of borderline personality disorder get worse before menstruation? Most emotional symptoms appeared to get worse in the middle-to-late luteal phase and around menstruation, then improved in the follicular phase. However, the study was very small and included only unmedicated women without painful periods. Survey study, 2018 Does exercise change how the brain responds to sad emotions in women with severe PMS? Yes, in women with more severe PMS only. A single aerobic exercise session caused measurable changes in brain wave activity when viewing sad faces, especially in areas that process emotions. Review, 2018 How should doctors diagnose and treat PMDD? This review explains that PMDD needs to be carefully told apart from other mental health conditions, and that antidepressants (SSRIs and SNRIs) are the recommended first treatment, with other options available if those don't work. Case report, 2018 Can severe head injury lead to PMDD? Yes. A 17-year-old girl developed PMDD months after a severe traumatic brain injury. She needed antipsychotic medication to manage her symptoms. Review, 2018 Is PMDD properly recognized and treated in Denmark? No. PMDD is often overlooked in Denmark despite being common. SSRIs (antidepressants) can treat PMDD when used only during the luteal phase rather than continuously, which differs from how they are typically prescribed for depression. Survey study, 2018 Which lifestyle factors are linked to premenstrual symptoms? Coffee consumption was linked to worse premenstrual symptoms, and people with symptoms were more likely to be physically inactive. Reducing coffee and increasing physical activity might help reduce symptoms. Survey study, 2018 Is a girl's temperament linked to how much premenstrual symptoms bother her? Girls with irritable, mood-varying, or sad-leaning personality types had more premenstrual symptoms. This suggests that personality type may influence how much premenstrual symptoms affect a girl. Survey study, 2018 Does equol production status affect PMS symptoms in female athletes? Women who couldn't produce equol from soy were 3.34 times more likely to have poor athletic performance from PMS symptoms. But this is a small study in Japanese athletes only, so results may not apply widely. Survey study, 2018 How common is PMS in young women and how much does it affect their lives? PMS affected 47 percent of young medical students and significantly disrupted their academic performance, daily activities, and sleep. Breast tenderness and irritability were the most common symptoms. Survey study, 2018 How common are PMS and PMDD in medical and nursing students? About 61-64% of medical and nursing students had PMS, while about 39% had PMDD. These numbers reliably describe what researchers found in this student group. Survey study, 2018 How common are PMS and PMDD in Jordanian women, and how do they manage them? Moderate to severe PMS affects 29% of Jordanian women and PMDD affects 14%. Most women use herbal remedies or take no medication. Survey study, 2018 How common is severe PMS in female students and does it affect quality of life? 38.8% of students had severe PMS. PMS was clearly linked to quality of life, with students experiencing more PMS symptoms reporting lower quality of life. Study, 2018 How should premenstrual syndrome treatment be chosen? Treatment for PMS should be tailored to each woman based on her individual health situation. However, this source does not describe a specific research study testing treatment options. Survey study, 2018 Do women with PMS sleep differently than women without PMS? Yes. Women with PMS had worse sleep quality, more unrefreshing sleep, more insomnia symptoms, and lower oxygen levels during sleep. The study couldn't explain why. Survey study, 2018 Do Asian and Caucasian women experience different PMS symptoms? Yes. Asian women reported significantly higher rates of mood swings, depression, food cravings, digestive problems, and menstrual cramps, and had shorter menstrual periods. Survey study, 2018 Do the PSST and DRSP questionnaires give the same PMS diagnosis? No, the two questionnaires gave very different results with poor agreement. The PSST is best used as a screening tool to identify possible cases that then need confirmation with the more thorough DRSP. Survey study, 2018 How aware are female students about PMS and PMDD, and do they seek treatment? Most female students (96.4%) knew about PMS but only 19% knew about PMDD, and nearly half did not take treatment for their symptoms. These numbers reliably describe this student group. Survey study, 2018 Is PMS linked to attitudes about traditional gender roles? Yes. Women with more traditional attitudes about gender roles had more PMS symptoms, especially depression and swelling. But this is correlation only, so we can't prove gender attitudes cause PMS. Survey study, 2018 How common are PMS and PMDD in female university students, and do they affect academic performance? PMS was very common at 92.3% and PMDD was 7.7%. PMDD symptoms negatively affected academic performance. But the study doesn't measure how much the impact is. Survey study, 2018 How common are painful periods and PMS in teenage and young adult girls? Both painful periods (92%) and PMS (86.3%) were very common and strongly linked. These numbers come from a large population-based study of girls in one Egyptian city. Survey study, 2018 How common is PMDD in women with psychiatric disorders? PMDD was far more common in women with psychiatric conditions than controls, especially among those with depression. The findings suggest PMDD is closely related to mental health conditions, particularly depression and bipolar disorder. Survey study, 2018 How common is PMS and does blood pressure change during the menstrual cycle? PMS is very common: 89% of these university students experienced at least one PMS symptom per cycle. Blood pressure was significantly higher during the luteal phase than the follicular phase. Survey study, 2018 How common are PMS and PMDD among medical students and do they affect school and social life? PMS was common (65%) and PMDD less common (12%), and while most attended classes, about a third avoided social activities. This finding is from one medical college in India. Survey study, 2018 What is the prevalence of PMDD and severity of PMS among female college students in India? About 4% of female college students had PMDD, and nearly a quarter experienced severe mood swings. Healthcare students had higher rates of moderate to severe symptoms than non-healthcare students. Study, 2018 Does your menstrual cycle phase affect how your body responds to emotions? Yes, women show different heart rate and startle responses during the luteal phase compared to the follicular phase, especially when they have premenstrual symptoms. The effect was clearest when premenstrual symptoms were included in the analysis. Survey study, 2018 Is mindfulness related to premenstrual symptoms? Mindfulness was significantly related to behavioral symptoms, but not to overall PMS severity or other symptom categories. So mindfulness may help with some behavioral changes but not all PMS symptoms. Survey study, 2018 Are certain personality types more likely to have PMS? Yes. Women with higher neuroticism, lower extraversion, lower conscientiousness, and more negative mood were more likely to have PMS. But we can't prove personality causes PMS. Survey study, 2018 Are premenstrual symptoms related to difficulty identifying emotions? Yes, women with more premenstrual and menstrual symptoms are more likely to have difficulty identifying and describing their emotions. The relationship between the two is clear. Survey study, 2018 Does using a smartphone app help PMS symptoms as much as visiting a doctor in person? Using a smartphone app worked about as well as visiting a doctor for PMS, and women using the app were more satisfied with their care. Survey study, 2018 Could a genetic variation be linked to PMS risk? A genetic variation in the estrogen receptor gene was more common in women with severe PMS and water-retention type PMS than in women without PMS, but no clear overall pattern was found across all PMS cases. Survey study, 2018 How many women actually have PMS when carefully tracked? When women remembered their symptoms from the last three cycles, 62.57% reported three or more symptoms. When carefully tracked with daily diaries, only 4.05% actually met criteria for PMS. Survey study, 2018 How aware are college women of PMS and related menstrual conditions? Most women experience menstrual symptoms but lack knowledge about them. Over 60% did not know about PMS, severe PMS (PMDD), or dysmenorrhea. Survey study, 2018 Do women who get migraines during their period have more PMS symptoms? No. Women with menstrual migraine reported the same number of PMS symptoms as those without it. Study, 2018 What different theories explain why PMS happens? Many theories exist about PMS causes. The most helpful explanations combine biological, psychological, and social factors all working together, rather than single-factor theories. Survey study, 2018 Does stress affect premenstrual syndrome? Higher stress levels were linked to premenstrual syndrome in this small study. The findings suggest managing stress might help prevent or reduce symptoms, though larger studies are needed. Study, 2018 Does regular exercise increase hormones that help with PMS? Yes. Regular exercise significantly increased melatonin levels, which play a role in PMS symptoms. Survey study, 2018 Does premenstrual syndrome increase stress in nursing students? Yes. Women nursing students with PMS had significantly higher stress levels than those without PMS. Survey study, 2018 Does regular aerobic exercise reduce premenstrual syndrome symptoms? Women who exercised regularly had significantly lower PMS symptom scores and fewer symptoms like water retention, negative mood, and poor concentration compared to sedentary women. However, this compares women with different exercise habits, not a controlled trial. Survey study, 2018 What is the best way to manage PMS? PMS needs a team approach including doctors, therapists, and nutritionists. Combining lifestyle changes, cognitive behavioural therapy, and medical treatments works better than a single approach. Study, 2018 Could oxidative stress be a cause of PMS? Researchers designed a study to test this question, but this abstract does not report what they found. Study, 2018 Does treating gas and bloating with nystatin help premenstrual syndrome? According to this author, yes. Using nystatin (an antifungal medication) to treat gas and bloating may also improve other PMS symptoms. Survey study, 2018 What types of PMS do midwifery students experience? Most midwifery students have multiple types of PMS at the same time. A combination of anxiety, water retention, cravings, and depression was the most common, affecting 76 of the 152 students studied. Case report, 2018 Does dienogest help premenstrual mood changes in someone with schizophrenia? One woman with schizophrenia improved in her premenstrual mood symptoms and returned to work. This is one person's experience, so we can't be sure others would benefit. Survey study, 2018 Does cognitive behavioral therapy with calcium and vitamin D help PMS symptoms? Yes, women who received cognitive behavioral therapy with calcium and vitamin D showed significant improvements in PMS symptoms compared to those who did not receive treatment. Interview study, 2018 What are young women's experiences and feelings about menstruation? Eight Iranian university students described menstruation as shameful, secret, and often painful. Many felt frightened and unprepared when menstruation started because they did not receive enough information from family or school. Study, 2017 Are women over-diagnosed with mental illness because of psychiatry's gender bias? The author argues yes. Women, particularly those who are working-class, Black, older, or lesbian, are at higher risk of over-diagnosis. PMS and PMDD are used as examples of how normal female biology gets labeled as mental illness. Survey study, 2017 What knowledge do nursing students have about premenstrual syndrome and its management? The abstract provided does not include results from this study, so findings cannot be reported. Interview study, 2017 How common and severe are premenstrual symptoms in young medical and nursing students? Premenstrual symptoms were extremely common, affecting 97.10% of students, and 76.83% met the criteria for PMS, but for most of them the symptoms were mild. Survey study, 2017 How common are PMS and PMDD among Japanese medical students? Of 147 Japanese medical students, 37 (25.2%) had PMS and 13 (8.8%) had PMDD. More sixth-year students received treatment than third-year students. Survey study, 2017 What factors predict how well women cope with premenstrual symptoms? Physical factors like menstrual pain are the strongest predictor of premenstrual symptoms, which then affects coping ability. Psychological factors like stress also directly affect how well women cope. Survey study, 2017 What do adolescent girls know about how PMS affects emotions and mood? Many adolescent girls had limited knowledge about how PMS affects emotions. An informational booklet significantly improved their knowledge about PMS and its psychological effects. Non-randomised trial, 2017 Does guided imagery reduce premenstrual syndrome symptoms? Yes, guided imagery significantly reduced PMS symptoms with a 21.4% improvement. However, without a control group, we cannot be certain the improvement was due to the imagery. Survey study, 2017 Can a symptom diary distinguish between PMS and PMDD? Yes, researchers developed scoring systems for symptom diaries that reliably distinguished between PMS and PMDD and correlated well with other assessments. Survey study, 2017 Do women with PMS have different brain activity than other women? Yes, women with PMS show different brain activity than other women. The study is small (only 20 women with PMS), so larger studies are needed to confirm these findings. Cohort study, 2017 Are there differences in spontaneous brain activity between women with PMS and healthy women? Women with PMS show abnormal patterns of brain activity during the luteal phase, with overactivity in some regions and underactivity in others. These differences correlate with symptom severity, suggesting altered brain function is involved in PMS. Survey study, 2017 Does ulipristal acetate, a fibroid medication, help PMS symptoms? Possibly yes. 80% of women taking this medication reported improvement in PMS symptoms, though this study had no control group. Lab study, 2017 Do physical changes happen before menstruation? Yes. Before menstruation compared to after, women showed increased perceived stress, faster heart rate, higher blood pressure, weight gain, and slower reaction times. Survey study, 2017 How many adolescent girls have PMS and how severe is it? Most adolescent girls have some PMS: more than half (55%) have moderate symptoms and 19% have severe symptoms. Survey study, 2017 How common are PMS symptoms in university students and do they disrupt daily life? PMS is very common, with more than three-quarters of students experiencing some symptoms, and many had symptoms severe enough to interrupt their daily activities. Case-control study, 2017 Does being physically active instead of sedentary reduce PMS symptoms? Active women reported PMS less often than sedentary women (63.3% vs 86.7%), but this difference was not statistically significant, so it is not proof that exercise prevents PMS. Survey study, 2017 Is weight linked to PMS in adolescent girls? Yes, girls with healthier weight had lower PMS rates (64%) compared to overweight girls (94.1%), underweight girls (81.4%), or obese girls (91.7%). But this only shows a link, not that weight causes PMS. Case report, 2017 Does Ayurvedic medicine help PMS? Yes. One 18-year-old woman's mood swings, irritability, and concentration problems were completely relieved after one month of Ayurvedic herbs and weekly therapy sessions. Survey study, 2017 Do women with PMS have lower calcium and does supplementation help? Women with PMS had lower blood calcium levels and lower daily calcium intake. Calcium supplementation increased blood calcium levels and reduced PMS symptoms. Survey study, 2017 Do women believe cannabis helps their PMS or PMDD symptoms? Yes, women who use cannabis for PMS or PMDD believe it reduces most of their symptoms. However, very little research exists on whether it actually works or is safe. Case report, 2017 Can a combined oral contraceptive pill help PMDD in women who also have depression or anxiety? One 34-year-old woman with PMDD along with depression, anxiety, and other psychiatric conditions improved on a combined oral contraceptive pill. Her mood, anxiety, menstrual cramps, and ability to handle stress all got better. Survey study, 2017 How do lifestyles differ between women with and without PMS? Women with PMS had worse diets, higher stress, and more secondhand smoke exposure compared to women without PMS, all statistically significant. But we cannot prove these factors cause PMS. Survey study, 2017 Does cognitive-behavioral therapy or cognitive hypnosis help reduce depression in students with PMS? Both therapies reduced depression in students with PMS. Cognitive-behavioral therapy and cognitive hypnosis worked about equally well. Survey study, 2017 Are prolactin and beta-arrestin1 different in PMDD versus PMS? In women with PMDD and depression, beta-arrestin1 protein was reduced and prolactin was increased compared to those with PMS. These two changes were correlated. This is a tiny study and much more research is needed. Randomised trial, 2017 Can smelling yuzu citrus scent ease premenstrual mood symptoms? In this small study, a short sniff of yuzu scent reduced tension, anger and fatigue in the days before a period, working about as well as lavender. The study is very small, so this is an early, low-certainty finding rather than proof. Study, 2017 Does the premenstrual phase affect how fast women react? Yes. Reaction time increased significantly during the premenstrual phase. Both visual and auditory reaction times became longer compared to after the period. Non-randomised trial, 2017 Does self-foot reflexology help reduce PMS symptoms? Yes, self-foot reflexology significantly reduced pain, concentration problems, mood changes, and other PMS symptoms. Improvements continued after treatment ended. Cohort study, 2017 Is acceptance therapy (ACT) more effective than other treatments for PMS? Yes, for stress. ACT reduced emotional PMS symptoms and perceived stress more than cognitive behavioral therapy or no treatment, with stress improvements lasting at follow-up. Randomised trial, 2017 Do kinesio taping and hot packs reduce premenstrual syndrome symptoms? Yes, kinesio taping alone and combined with hot packs both reduced PMS symptoms in women in their 20s. Study, 2017 Do women with PMDD experience emotions differently than other women? Only women with PMDD showed important changes in how they experienced unpleasant emotions and anxiety. The ability to recognize emotions in faces also depended on whether the face was male or female. Survey study, 2017 What factors make PMS symptoms worse in college-aged women? Older age, low family income, being unmarried, and family history of PMS or painful periods are all linked to more severe PMS. Study, 2017 Can herbs help with premenstrual syndrome and menopause symptoms? According to this article, yes. Many complementary and alternative therapies including herbs may help relieve premenstrual and menopausal symptoms. Study, 2017 Can high-speed imaging detect voice box changes before menstruation? Yes. High-speed imaging shows swelling and changes in the voice box before menstruation, even when women do not notice voice problems. Survey study, 2017 How do hormones affect both migraines and mood? Estrogen affects both mood and migraines through serotonin and the trigeminal nerve system. Keeping estrogen stable with hormonal treatment may help both problems. Survey study, 2017 Does high blood pressure increase the risk of PMS? Yes. Women with high blood pressure were 4.5 times more likely to have PMS. The study was small and looked at one point in time, so it shows association but cannot prove one causes the other. Survey study, 2017 Does knowledge about reproductive health help teenage girls cope with PMS better? Yes. Girls with better knowledge about reproductive health had better efforts to cope with PMS. The relationship was moderate. Survey study, 2017 Does the body's immune response to tryptophan relate to PMS? Women with PMS had higher immune responses to certain tryptophan byproducts. This suggests PMS involves the immune system, though more research is needed to understand what this means. Survey study, 2017 Does malaria infection worsen PMS symptoms? This was the first study to examine whether malaria parasites affect PMS. It found that students with PMS and malaria parasites had lower red blood cell levels, but it cannot prove parasites cause worse PMS. Survey study, 2017 What makes PMS worse in nursing students? Higher stress and more painful periods were linked to worse premenstrual syndrome, and together these explained about a fifth of the difference between students. Survey study, 2017 Does physical activity reduce PMS symptoms? Physical activity did not reduce how often women had PMS. However, it did reduce the severity of anxiety, anger, migraines, and abdominal bloating. The study cannot prove activity caused this because it was cross-sectional. Survey study, 2017 Are PMS symptoms linked to mood disorders and personality? This study found significant relationships between PMS symptoms and lifelong mania or hypomania symptoms, and between PMS and personality traits. Because it was cross-sectional, we cannot know if hormonal changes in PMS cause mood and personality changes. Survey study, 2017 Can magnesium supplements help with premenstrual syndrome? This review of existing evidence says magnesium supplementation appears to help prevent premenstrual syndrome, along with period pain and menstrual migraine, but it does not test this itself with new data. Survey study, 2017 Does marital status affect PMS symptom severity? Most PMS symptoms occurred during menstruation for both married and unmarried women. Unmarried women reported slightly more severe symptoms overall, but the difference was small. Randomised trial, 2017 Does having PMS or PMDD affect how well university students do academically? No. Academic performance did not differ between students with different levels of PMS or PMDD. However, the length of the menstrual cycle was significantly associated with academic performance. Survey study, 2017 How common is migraine in women with PMS? About 1 in 7 medical students with PMS also had migraines. Most migraines occurred without visual symptoms and happened about 4 times per month. Results may not apply to all women since this studied only medical students. Survey study, 2017 Can diet help with PMS symptoms? Diet may affect PMS. High intake of tea, coffee, cola, alcohol, chocolate, and sugary snacks is linked to worse symptoms, while adequate milk and certain minerals may help. Survey study, 2017 Are exercise and sleep linked to PMS? Yes, women who exercise regularly and sleep well are less likely to have PMS symptoms than those with poor exercise and sleep habits. Survey study, 2017 What is the lived experience of teenagers with PMS? This small qualitative study of 5 teenagers found that PMS caused physical, psychological, and behavioral changes that disrupted school and social activities. Teenagers used non-drug treatments and felt symptoms improved after management. Survey study, 2017 Does lavender aromatherapy reduce anxiety during PMS? Yes. Teenage girls who received lavender aromatherapy showed much lower anxiety levels after treatment compared to before, although without a control group we cannot be completely certain that the lavender caused the improvement. Survey study, 2017 Does learning about reproductive health help girls handle PMS better? Girls with more knowledge about reproductive health had more supportive attitudes toward PMS. Most girls in the study had either poor knowledge or unsupportive attitudes, suggesting education might help. Case-control study, 2017 Is leptin hormone involved in causing or worsening PMS? Possibly. Two of three studies found higher leptin in women with PMS, but results were mixed and conflicting. We cannot yet say if leptin causes PMS or just marks symptom severity. Study, 2017 How can women prevent psychiatric symptoms from getting worse before their period? Semi-intermittent dosing (adjusting medicine doses in the days before the period) may help women stay stable all month. However, research on this approach is limited. Survey study, 2017 Do PMS symptoms form distinct patterns related to lifestyle factors? PMS occurs in four distinct patterns: Emotional, Psychological/Cognitive, Physical, and Consumption. Body weight and physical activity were associated with some of these patterns. Survey study, 2017 How common are PMS and painful periods in female medical students and do they affect daily life? About 7 in 10 have painful periods and about 8 in 10 have premenstrual symptoms. Over half reported disruption to daily life, studying, and social activities. Review, 2017 What is premenstrual syndrome and what causes it? PMS is a group of physical and behavioral symptoms occurring before your period that affects up to 80% of women, with 8% experiencing the severe form called PMDD. Researchers still do not fully understand what causes it. Survey study, 2017 Is fibromyalgia more common in women with PMS, and does it affect quality of life? Yes. Fibromyalgia was present in 20% of women with PMS versus 0% of healthy controls, and the combination seriously reduces both mental and physical quality of life. Study, 2017 How should doctors choose PMS treatment for each woman? Treatment should be tailored to each woman's overall health, other health problems, how severe her PMS is, and how well she tolerates medication. Survey study, 2017 How does PMS affect work performance in female university teachers? Women with PMS report worse job performance and reduced work capacity than women without PMS. Based on this one university study. Study, 2017 How is severe PMS (PMDD) diagnosed and what treatments do doctors recommend first? Doctors use specific symptoms to diagnose PMDD. Several treatment options exist, though some common supplements haven't been proven to help. Survey study, 2017 How common is PMS in adolescents with psychiatric problems and does it affect their quality of life? PMS was present in nearly 4 out of 5 adolescents in a psychiatric clinic and significantly lowered their quality of life. The more severe their PMS, the worse their quality of life became. Survey study, 2017 Are dietary and lifestyle habits like alcohol consumption linked to PMS in college students? The study examined alcohol consumption in college students and found females drink much less than males. The connection to PMS specifically is not clearly described. Study, 2017 What are the treatment options for PMS? Multiple treatments exist for PMS including lifestyle changes and different medications. Combined oral contraceptives with folates may particularly help with mood and thinking problems. Survey study, 2017 Do non-hormonal treatments reduce premenstrual syndrome symptoms? Yes, in this study, non-hormonal treatments including magnesium and herbal medicine reduced PMS symptoms in 68.6% of women. However, the study was small with no control group, so we cannot be completely certain the improvement was caused by treatment. Survey study, 2017 Do complementary medicine treatments work as well as medications for premenstrual syndrome? Some women using complementary medicine achieved moderate symptom relief, and many women taking medications experienced side effects. However, this study only observed what women used, not whether treatments truly worked in controlled conditions. Study, 2017 Does what women eat affect how severe their premenstrual symptoms are? Yes. Women with severe premenstrual tension symptoms ate different amounts of certain nutrients compared to women with mild symptoms. Women with severe symptoms ate significantly more fat and vitamin C. Survey study, 2017 Is depression more common in women with severe PMS? Yes. Among women with severe PMS, 51% had depression symptoms, compared to 13.5% of women without severe PMS. Survey study, 2017 How common is premenstrual syndrome in teenage girls and what methods do they use to cope? More than half of teenage girls had at least mild PMS symptoms, and most did not use any coping strategy. The study was only one month in one school in Ethiopia, so findings may differ elsewhere. Survey study, 2017 How common is PMS in university students and is it related to depression? More than half of university students had PMS (58.1%), and there was a strong link between PMS and depression risk. Women with depression were more likely to have PMS symptoms. Lab study, 2017 What brain proteins change during premenstrual irritability? In rats with PMS irritability, researchers found changes in many brain proteins in the hypothalamus and hippocampus, with some proteins decreasing and others increasing, providing new insights into premenstrual irritability. Case report, 2017 Can mood symptoms like mania and psychosis change across the menstrual cycle in bipolar disorder? In one detailed case, yes: a woman with bipolar I disorder had psychosis-like symptoms when estrogen was low and hypomania when estrogen was high, and a targeted treatment approach for this pattern worked for her. Survey study, 2017 Does physical activity reduce PMS symptoms? No. This study found no significant link between how much women exercise and their PMS symptoms. Case-control study, 2017 Do anxiety levels differ in soccer players with and without PMS? Yes. Players with PMS had significantly higher anxiety levels than those without (p = 0.002). A chemical called IL-10 may help protect against anxiety, but this protection didn't work the same way in players with PMS. Survey study, 2017 How is a woman's attitude about menstruation related to her PMS? A woman's attitudes about menstruation are linked to how much PMS distress she experiences and how well she copes. A more positive attitude appears to help with managing PMS. Survey study, 2017 Is there a link between menstrual cycle phase and fatal self-harm? Most women who died by suicide were in the premenstrual (late secretory) phase (41.7%), suggesting a possible connection. However, this is a small autopsy study from one region in India with no comparison group, so cause and effect cannot be proven. Non-randomised trial, 2017 What biological mechanism might cause premenstrual syndrome and could a herbal medicine help? In rats with stress-like PMS symptoms, a protein called MOR may play a role, and a herbal medicine (Shu-Yu capsule) may help by reducing this protein. This is rat research, not human research. Survey study, 2017 Are vitamin D and magnesium levels lower in women with PMS than in women without it? Yes. Women with PMS had much lower vitamin D and somewhat lower magnesium levels than women without PMS, and the two measurements were positively linked. Survey study, 2017 Do teenage girls handle physical PMS changes well? Most teenage girls in this study had good attitudes about the physical changes from PMS. Some body areas were harder than others for girls to accept, and attitudes varied by type of change. Survey study, 2017 Do women with moderate PMS have more depression, anxiety, stress, and sleep problems than those with mild PMS? Yes. Women with moderate PMS had significantly higher levels of depression, anxiety, and stress, and significantly worse sleep quality compared to those with mild PMS. Study, 2017 Do women with moderate to severe PMS have problems with attention and memory? Yes. Women with moderate to severe PMS made more mistakes and had lower accuracy on attention and memory tests even though tests were done when they didn't have symptoms. Case-control study, 2017 Do women with PMS recognize facial emotions differently depending on their menstrual cycle? Women with PMS struggle more to recognize sad and surprised faces during the luteal phase. However, women without PMS also had trouble recognizing sad faces then, so this pattern is not unique to PMS. Review, 2017 Could hormonal and immune changes cause both PMS and postpartum depression? Possibly. This review proposes that similar changes in hormones and immune markers during the menstrual cycle might explain why PMS symptoms often improve during pregnancy but return and worsen after birth as postpartum depression. Survey study, 2017 Does calcium and vitamin D supplementation reduce premenstrual symptoms and depression? Calcium and vitamin D together did not significantly reduce PMS or depression symptoms in this study. The study was very small with no control group, making the results unreliable. Randomised trial, 2017 Does yoga help with PMS symptoms? This text only gives the background and reasoning for a yoga trial. It does not include the trial's actual methods or results, so no answer about whether yoga worked can be given from this excerpt. Case-control study, 2017 Do women with PMS panic more during a breathing test, and does cycle timing matter? Yes. Women with PMS felt more intense panic symptoms during a CO2 breathing challenge, but only in the days just before their period, not earlier in the cycle. Survey study, 2017 Does your menstrual cycle change how you recognize emotions on faces? Yes. In the late luteal phase before your period, women react more slowly to all emotional faces and show less brain response to happy faces. Review, 2017 How does the menstrual cycle affect mood and development, especially in adolescents? Menstrual cycle-related symptoms may trigger developmental challenges that worsen mood symptoms in adolescent girls and have long-term effects. Individual responses to hormones vary greatly, so each woman's experience differs. Study, 2017 Can vitamin D help with PMS? This review identifies potential benefits of vitamin D for alleviating PMS symptoms, but does not provide proven results from specific studies. Randomised trial, 2017 Can chasteberry (Vitex agnus castus) help premenstrual breast pain and PMS? Based on a review of earlier placebo-controlled studies, chasteberry extract seems to ease premenstrual breast pain and some PMS symptoms, likely by lowering prolactin. Side effects were mild and infrequent, but this is a summary of past research, not a new trial. Survey study, 2017 Is premenstrual syndrome linked to anxiety, digestive problems, and food choices? Women with PMS were more likely to have anxiety and digestive problems like IBS and constipation, and to eat more meat and fast food but less carbohydrates. However, this study only shows associations, so we cannot know whether these factors cause PMS or result from it. Survey study, 2017 How many young women have premenstrual syndrome? The abstract is mostly in Polish and incomplete, so we cannot give a clear answer about prevalence from the available text. Randomised trial, 2017 Does adding birth control to antidepressants help depression that worsens before your period? Adding drospirenone/ethinyl estradiol to antidepressants did not significantly improve premenstrual depression better than placebo in this small study. Both groups improved similarly. Survey study, 2017 Is PMS linked to personality temperament types? No clear link was found between PMS and different temperament types in this study. Although some temperament types seemed to have more PMS, the overall pattern was not significant. Study, 2017 Does micronized progesterone treat severe PMS in women approaching menopause? Yes. After three months of treatment, 86.5% of women had complete relief of their symptoms and 13.5% had decreased symptoms. Lab study, 2017 Can stimulating the balance system help manage PMS symptoms? After 2 months of vestibular stimulation using a swing, depression, stress, pain, and blood pressure clearly decreased. This is preliminary evidence and larger studies are needed. Survey study, 2016 What are the most common PMS symptoms and how much pain do women experience? Mood swings are the most common emotional symptom (35%) and belly pain the most common physical symptom (38%). Most women report mild pain. Survey study, 2016 How aware are Indian women of PMS? This survey of 305 Indian women found that most were not aware of PMS and very few gave correct answers about what it is. The lack of awareness likely stems from menstruation being a taboo topic in India. Survey study, 2016 Is physical activity linked to whether you have PMS? Yes, the study found a relationship between physical activity and PMS symptoms. However, this was a small study at one school, so results may not be certain or apply elsewhere. Survey study, 2016 Is premenstrual syndrome related to stress, obesity, and physical activity in teenage girls? The study found that stress, obesity, and exercise habits were associated with PMS in teenage girls. However, as an observational study from one school in Indonesia, we cannot know if these factors actually cause PMS. Survey study, 2016 How common are PMS and PMDD among women in Myanmar? 37.3% of the women met criteria for PMS, and 54.4% of those had PMDD. The study included only women in medicine, so these numbers may not represent all women. Survey study, 2016 Are low vitamin D levels or certain dairy-related genes linked to premenstrual symptoms? Some women with low vitamin D are more likely to experience clumsiness and confusion before their period. A genetic variation affecting how your body digests dairy is also linked to more clumsiness but fewer cramps. Survey study, 2016 Is there a link between physical activity level and PMS? Yes. Both too little and too much physical activity are linked with more PMS than moderate activity. Cause and effect cannot be determined from this observational study. Cohort study, 2016 Do women with PMS have higher blood pressure than other women? Women with PMS had slightly higher diastolic blood pressure than women without PMS, but their systolic (top number) blood pressure was not different. This is based on one study, so it is not certain yet. Survey study, 2016 Can a blood test tell PMDD apart from regular PMS? Possibly, but this is early lab research. Women with PMDD had lower beta-arrestin1 protein and higher testosterone than women with PMS, suggesting these might one day help with diagnosis, but it has not been tested as an actual diagnostic test. Study, 2016 What are the features of premenstrual syndrome and how is it treated? Premenstrual syndrome is a common disorder of young and middle-aged women with emotional and physical symptoms during the luteal phase. Calcium and evening primrose oil supplements may offer modest benefit. Survey study, 2016 Are women with PMS different in their hormones and metabolism? Yes. Women with PMS had higher prolactin and triglycerides, and lower testosterone and HDL cholesterol than women without PMS. Higher PMS scores were associated with increased metabolic syndrome risk, though we cannot tell whether these differences cause PMS or result from it. Case-control study, 2016 Is low zinc or low antioxidant levels connected to PMS? Yes. Women with PMS had lower zinc and antioxidant levels in their blood than healthy women, and these levels were linked to how severe their symptoms were. Review, 2016 Can contraceptives help PMDD? Combined hormonal contraceptives containing drospirenone in a 24+4-day regimen are FDA-approved for PMDD, and evidence suggests other formulations may also work. The review could not determine which components matter most because it is based on existing studies. Interview study, 2016 How should researchers use daily symptom diaries to study PMDD? Daily diaries are valuable for PMDD research but need more consistency in how they are used. A review of 75 studies found diaries used to study causes, symptoms, and treatment, but with inconsistent methods across studies. Case-control study, 2016 Do women with major depression or bipolar disorder experience more premenstrual symptoms than healthy women? Women with major depression in remission had more PMS than healthy women, with higher scores for depressive mood, anger, and other symptoms. Women with bipolar disorder in remission had similar PMS rates to healthy women. Survey study, 2016 Are emotional labor at work and stress linked to PMS symptoms in nurses? Yes. Nurses with higher emotional labor and higher stress had worse PMS symptoms. There were clear relationships between all three: emotional labor linked to stress, emotional labor linked to PMS, and stress linked to PMS. Randomised trial, 2016 Does Gung massage reduce PMS symptoms better than other treatments? Gung massage reduced more PMS symptoms than heat or regular massage. All treatments reduced pain, but Gung massage had the largest improvements in pain, emotions, water retention, and body temperature after 8 weeks. Survey study, 2016 Does PMS affect how satisfied nurses feel with their work? Yes. Nurses with PMS reported lower overall work satisfaction and lower scores on most work-related quality measures compared to nurses without PMS. The connection was statistically significant. Survey study, 2016 Does 12 weeks of yoga help premenstrual symptoms? Yes, 12 weeks of yoga was associated with improvements in menstrual pain, emotional symptoms, and physical symptoms. Women used fewer painkillers and reported less impact of pain on work, though this was a small study without a control group. Non-randomised trial, 2016 Does group cognitive-behavioral therapy help reduce PMS symptoms? Yes, women who attended 8 sessions of therapy had significant improvements in psychological symptoms and less social problems from PMS (p=0.012). Non-randomised trial, 2016 Does progressive muscle relaxation reduce PMS symptoms? Progressive muscle relaxation appeared to reduce PMS symptoms in this small study, but without a comparison group the effect cannot be proven. Survey study, 2016 Does teaching women about PMS help reduce their symptoms? Yes, in this study. Women who received an educational program showed increased knowledge about PMS and reduced symptom severity both immediately after and at three-month follow-up. However, the study lacked a comparison group, so natural improvement cannot be ruled out. Non-randomised trial, 2016 Does a low-dose birth control pill help with menstrual pain in women with endometriosis? Yes. A birth control pill containing drospirenone and ethinylestradiol significantly reduced menstrual pain, pelvic pain, pain with sex, and premenstrual bloating and mood symptoms. The study had no control group, so we cannot be completely certain the improvement was from the pill. Non-randomised trial, 2016 Can a tape-based 'balance taping' therapy ease period pain and PMS symptoms? Among 51 female university students, those who received balance taping therapy had significantly less period pain and milder PMS than those who did not, but the study was small and did not randomly assign who got the treatment. Survey study, 2016 Do women with PMDD have more difficulty regulating their emotions? Yes. Women with PMDD and PMS had significantly more difficulty with emotional regulation compared to controls, especially those with psychological symptoms. Case-control study, 2016 Do women with PMS have more problems during pregnancy and labor? Yes. Women with PMS had more pregnancies and labors overall, and those with the edematous form (swelling) had much higher rates of late pregnancy complications. Survey study, 2016 Does eating fish help reduce PMS or PMDD symptoms in female athletes? Fish or dried fish consumption was associated with lower risk of poor athletic performance caused by PMS or PMDD in female athletes. The overall prevalence of PMS and PMDD was similar in athletes and nonathletes. Survey study, 2016 Can we reliably measure how much PMS interferes with a woman's daily life? Yes. Researchers created an 18-item questionnaire that reliably measures both emotional and daily life effects of PMS, with good reliability (Cronbach's alpha 0.90 for both subscales) confirmed in 101 women. Survey study, 2016 Is self-control linked to how severe PMS symptoms are? Yes. Women with lower self-control reported more severe PMS symptoms. The study found a clear link between the two. Survey study, 2016 Does learning about PMS change how women feel about it or how they manage it? No. There was no clear relationship between how much women know about PMS and their attitudes about it or how they manage their symptoms. Survey study, 2016 Is there a link between body weight and having PMS? Yes. Women who are overweight are much more likely to have PMS than women at healthy weight. The link is very strong in this study. Survey study, 2016 Does PMS cause insomnia or sleep problems? No clear link. This small study of 58 medical students found no significant association between PMS and insomnia, though some women with PMS did report sleep problems. Survey study, 2016 Does knowing more about menstruation help girls avoid or reduce premenstrual syndrome? Girls with less knowledge about menstruation are more likely to experience PMS symptoms. We cannot be sure whether better knowledge prevents PMS or whether girls with PMS are less likely to learn about menstruation. Survey study, 2016 Are negative attitudes about menstruation and PMS symptoms linked to burnout in nurses? Yes. Nurses with negative attitudes about menstruation or PMS symptoms are more likely to experience burnout and work stress. PMS and age are the biggest factors linked to burnout. Survey study, 2016 Is infection with a parasite called Toxoplasma gondii linked to premenstrual symptoms? The study found the parasite in 7.8% of women, and those with the infection were more likely to have diarrhea and weight gain. The connection to PMS is unclear and needs more research. Survey study, 2016 How common is PMS among university medical students? PMS was common, affecting 89 out of 200 medical students. Severity varied by field of study, with medicine students more likely to have moderate to severe PMS and nursing students more likely to have mild PMS. Survey study, 2016 What do women in Saudi Arabia know and think about PMS? Only 14.1% of women correctly knew PMS was a medical condition. Most were unaware they should seek medical help for it. Survey study, 2016 How common are menstrual problems and PMS among teenage girls in rural areas? More than 6 in 10 girls had PMS symptoms, with abdominal pain, cramping and back pain being most common. Dysmenorrhoea was the most common menstrual problem overall. Survey study, 2016 How do mental health conditions change during the menstrual cycle, pregnancy, and perimenopause? Women have higher rates of depression, anxiety, and eating disorders than men. This review found that these conditions may change during the premenstrual phase and other reproductive stages, though it summarized existing research rather than testing new treatments. Survey study, 2016 Which working women are more likely to have premenstrual symptoms? Yes. Women with higher education, nursing jobs, and those living in nuclear families reported more symptoms. Physical symptoms like backache and muscle pain were most common, followed by mood changes. Survey study, 2016 Does PMS affect female medical students' learning activities? Among 125 medical students, 96.42% experienced PMS. Most students with PMS (57%) reported disrupted learning activities, but the study found no statistical link between PMS and learning performance. Survey study, 2016 Is premenstrual syndrome associated with suicide risk personality traits? Women with PMS or PMDD showed more personality traits linked to suicide risk, especially high anger, though this study involved women who had attempted suicide. Survey study, 2016 Are premenstrual mood symptoms linked to beliefs about smoking? Women with more severe mood-related premenstrual symptoms believed smoking relieves negative mood and quitting causes withdrawal. This association was weaker after adjusting for other factors. Survey study, 2016 How common is PMS among female doctors and does it harm their work? Half of the female doctors (50.7%) had PMS, and it significantly reduced their work productivity. Survey study, 2016 What lifestyle factors affect PMS and life quality in students? Among Turkish health science students, 84.5% had PMS. Those with irregular periods, family history, poor diet, and high caffeine or alcohol use had worse PMS and lower quality of life. However, this is observational and cannot prove these factors cause PMS. Survey study, 2016 How common is PMS and how much support do women get from their husbands? 79.5% of women had PMS, but only 12.6% received good support from their husbands during PMS and 16.3% during their period. Study, 2016 How does PMS differ between younger women and older women? The study compared emotional status, nerve system function, and pain in women aged 16-25 with women aged 30-38 and found different clinical features in each age group. Survey study, 2016 How common is PMS in Pakistani university students and what are the main symptoms? PMS is common, affecting 60% of the 520 students studied. The most frequent symptoms were fatigue (86.84%), irritability (71.05%), and breast tenderness (67.65%). Survey study, 2016 How common is PMS among working women in Bangkok and how much does it affect their lives? About 11.4% of working women in Bangkok have moderate to severe PMS. Younger women are more likely to experience PMS than older women. Survey study, 2016 How common is PMDD among female medical students? The study results are not included in the abstract, so we cannot report the prevalence they found. Interview study, 2016 How common are PMS and PMDD among college students in India? PMS was found in 18.4% of college students and PMDD in 3.7%. A simple screening questionnaire was 90.9% effective at identifying women with PMS. Survey study, 2016 Does the ability to produce equol from soy reduce PMS risk? Women with PMS were less likely to be equol producers than those without PMS (23.9% vs 41.8%). This suggests equol production may reduce PMS risk, but this small study cannot prove causation. Survey study, 2016 Which factors predict how severe a woman's PMS will be? Family history of PMS, mother's education level, type of college, and menstrual cycle length all predicted PMS severity. Weight and menstrual flow duration did not. Non-randomised trial, 2016 Does a birth control pill improve quality of life in women with moderate to severe PMS? Yes, this pill significantly improved quality of life in multiple areas after 3 months, with 88.4% of women reporting satisfaction with treatment. However, this was a small study with no comparison to other treatments. Lab study, 2016 Does a traditional Chinese medicine help premenstrual depression by changing serotonin receptors? In rats, Shuyu Capsules reduced depression-like symptoms and lowered abnormally high serotonin receptors in the brain, working similarly to the antidepressant fluoxetine. This was an animal study. Study, 2016 How does sleep relate to PMS and PMDD? The menstrual cycle affects how women sleep. Women with PMDD respond less to melatonin before their period, and sleep restriction can temporarily improve mood symptoms. Survey study, 2016 Can a computer program help diagnose PMDD reliably? Researchers developed C-PASS, a computer system to help diagnose PMDD from daily symptom tracking. The abstract was incomplete and did not include results of how well it works. Survey study, 2016 Does stress increase premenstrual syndrome in college students? Yes. Female college students who experienced stress were more likely to have premenstrual syndrome than those without stress. 34.9 percent had stress and 32.8 percent had PMS symptoms. Survey study, 2016 Does PMS increase the risk of stress fractures in teenage athletes? Among teenage athletes, 8.9% had moderate-to-severe PMS. Those with strong physical premenstrual symptoms had 1.66 times higher risk of stress fractures, suggesting PMS symptoms may increase injury risk. Non-randomised trial, 2016 Does cinnamon reduce physical PMS symptoms? Yes. Students taking cinnamon regularly reported significantly less severe physical symptoms, and most were satisfied with the results. Survey study, 2016 What menstrual health problems do young women with Angelman syndrome experience? Menstrual and premenstrual symptoms were common but infrequently caused problems at home or school. Girls with AS had significant challenges with menstrual hygiene and needed full assistance managing it. Survey study, 2016 How common is PMS in female health science students and how does it affect their academic and social life? PMS affected 17.5% of students. Among those with PMS, 78.6% had concentration problems, 90.5% stopped studying, and most had poor social interactions. Survey study, 2016 Is depression linked to PMS in college women? Yes. Women with higher depression levels tend to have more severe PMS. This is observational, so depression may not cause the PMS. Case-control study, 2016 Is low vitamin D related to PMS? No. Although vitamin D deficiency was common in both groups of young Iranian women, there was no difference in vitamin D levels between those with PMS and those without. Survey study, 2016 Is the severity of PMS that women perceive related to their knowledge and actual recorded symptoms? Women with more knowledge about PMS perceived severity differently, but their perceived severity did not match what they actually recorded in a daily diary. Survey study, 2016 Does difficulty controlling emotions affect how PMS and anxiety change during your cycle? Partially. Emotion regulation affected how much anxiety control changed between cycle phases, but did not clearly affect physical PMS symptoms. Survey study, 2016 Is PMS more severe in urban or rural women and what factors affect severity? PMS was more severe in urban women than rural women. Severity increased with age, number of children, education level, and socioeconomic status. Survey study, 2016 Is Toxoplasma infection linked to PMDD? Possibly. Among 151 women with PMDD, 6.6 percent had evidence of Toxoplasma infection. Total symptom count did not differ between infected and uninfected women. However, infected women were less likely to report difficulty concentrating and more likely to feel out of control or overwhelmed. Interview study, 2016 Do women with premenstrual mood problems have different brain serotonin activity? Yes, a brain imaging study found women with premenstrual dysphoria lack a normal pattern of serotonin activity on the right side of the brain during the premenstrual phase that asymptomatic women show. This is preliminary research based on only 12 women with the condition. Survey study, 2015 Does the ability to recognize emotions in faces change with menstrual cycle hormones? No clear difference in overall emotion recognition across menstrual cycle phases was found. However, estradiol levels were specifically linked to better disgust recognition, and progesterone levels were linked to slower responses to facial expressions in general. Survey study, 2015 How common is PMS in teenage school girls in an urban city in India? 54% of the teenage girls reported PMS symptoms, with irritability being the most common symptom (88.1%). Because this is a survey, it reflects what girls reported rather than clinical diagnosis. Case-control study, 2015 Are brain connections different in women with PMS? Yes. Women with PMS had decreased connectivity in some brain regions involved in emotion and memory, and increased connectivity in other regions. They also reported higher anxiety and depression. Survey study, 2015 Are eating attitudes different in adolescents with PMS? Yes. Both what adolescents eat and their attitudes toward eating differ in those with PMS compared to those without. Most adolescents with PMS experienced multiple symptoms including fatigue (93.5%), irritability (91.6%), and depressive feelings (88.8%). Study, 2015 How many women have PMS and what causes it? Between 20% and 80% of women have PMS, and 2% to 6% have the severe form (PMDD). Many different factors seem involved. Survey study, 2015 Does fish oil help reduce PMS symptoms? Yes. Fish oil at 2g per day significantly reduced PMS symptoms in both minority and non-minority women, with the same large effect size of 1.4 in both groups. Survey study, 2015 Are menstrual problems linked to mental health issues? Yes. Girls with menstrual problems were clearly more likely to have stress and anxiety. Survey study, 2015 Do women with PMS have different heart rate and blood pressure patterns at different times of their cycle? Yes. Women with mild PMS had higher heart rates and higher blood pressure in the days before their period compared to days after menstruation. Survey study, 2015 Is borderline personality disorder more common in women with PMS? Yes, women with PMS had significantly more borderline personality disorder traits than those without PMS (p=0.001), and this relationship was stronger with more severe PMS. Survey study, 2015 Can blood protein levels help diagnose PMDD? Women with PMDD had lower levels of a blood protein called beta-arrestin1 that correlated with depression severity, suggesting it may help distinguish PMDD from PMS. Non-randomised trial, 2015 Does dark chocolate reduce PMS symptoms? Yes, eating dark chocolate daily for 2 weeks before menstruation reduced most PMS symptoms including anxiety, fatigue, and cramps in this small study. However, acne slightly worsened. Cohort study, 2015 Is there a measurable body stress marker linked to PMS? Yes, women with PMS had lower levels of a saliva immune marker (S-IgA) after their period and higher stress scores than women without PMS, but their cortisol levels were no different, suggesting S-IgA may track PMS-related stress better than cortisol does. Review, 2015 Does saffron reduce PMS symptoms? Some clinical trials suggest saffron may reduce PMS symptoms more than placebo and similarly to standard treatments, but the evidence comes from a review of studies rather than new research. Review, 2015 What do we currently know about premenstrual disorders like PMS and PMDD? This is a review summarising existing knowledge, not a new study: it says premenstrual disorders range from mild PMS to the more severe PMDD, the exact cause is unclear, and genetics, hormone changes, and brain chemical problems may all play a part. Survey study, 2015 Does PMDD affect mood and quality of life more than PMS? Yes, women with PMDD had higher anxiety and depression scores and lower quality of life than women with PMS in every area measured. Survey study, 2015 Is PMDD linked to postpartum depression? Yes, strongly. Among women with postpartum depression, 34.8% had PMDD, compared to only 4.9% without postpartum depression. This suggests a hormonal connection between the two conditions. Randomised trial, 2015 Does quetiapine help women with PMS/PMDD who don't respond well to antidepressants? This very small pilot study suggests quetiapine as an add-on to antidepressants may help reduce mood-related symptoms like anxiety and irritability, but the evidence is weak because only 20 women were studied. Cohort study, 2015 Can a procedure to treat heavy periods also ease premenstrual symptoms like bloating and mood swings? In this small study, women reported clear improvement in all 6 premenstrual symptoms up to a year after endometrial ablation, but without a comparison group we can't be fully certain the procedure itself was the cause. Survey study, 2015 Do blood glucose levels change across the menstrual cycle? Blood glucose levels were significantly different between the follicular and luteal phases, though the abstract does not provide the specific values or describe differences between women with PMS and healthy controls. Non-randomised trial, 2015 Does this birth control pill help premenstrual symptoms in Japanese women? Yes, in this study of 48 Japanese women, most premenstrual symptoms improved significantly after 3 and 6 cycles of treatment. The study had no comparison group, so we cannot be fully certain of the effect. Survey study, 2015 Does isoflavone supplement help with premenstrual syndrome and period pain? Isoflavone supplement at 500 mg per day improved several PMS symptoms including mood, concentration, pain, and water retention after 8 weeks, compared to no improvement in women who didn't take it. However, the study was very small with only 10 women in each group. Randomised trial, 2015 Does laser acupuncture with relaxation technique help premenstrual tension? Yes. Laser acupuncture combined with a relaxation technique reduced muscle tension, heart rate, and breathing rate in women with premenstrual tension. Survey study, 2015 What are the most common PMS symptoms in adolescent girls? Among 54 adolescent girls with PMS, mood changes and acne were the most common symptoms. All 54 girls reported psychological symptoms like mood swings. Survey study, 2015 Does exercise or body weight affect PMS symptoms? No. Exercise level and body weight showed no clear connection to having PMS. Survey study, 2015 What causes schizophrenia, mania, and depression? This is a theoretical proposal, not based on study of actual patients. The author suggests these conditions may result from imbalances in brain chemicals and amino acids, influenced by activity levels. Interview study, 2015 What are the symptoms of PMDD and how many women have it? PMDD is a severe form of premenstrual syndrome. About 90% of women experience premenstrual symptoms, but only 4.6% to 6.4% meet criteria for PMDD, and about 5% experience severe symptoms. Study, 2015 Should premenstrual dysphoric disorder be classified as a mental illness? A bioethicist argues PMDD should not be classified as a psychiatric disorder because doing so pathologizes normal anger and distress. This is a philosophical perspective, not based on a research study. Case-control study, 2015 Do certain genes affect whether you get PMDD? No. This study found no link between two genes (DRD3 and CNR1) and PMDD risk. Survey study, 2015 Does menstrual pain cause emotional stress in young women? Among women aged 17-35 with premenstrual pain, most experienced emotional stress. Women with severe pain had very high rates of mood changes (80%), irritability (60%), and unusual laughter (40%). Interview study, 2015 Does hormonal contraception affect mental health and sexual desire? Clear effects were found on sexual desire (decreased) and painful menstruation (reduced). No clear difference was found in psychological symptoms overall, though interviews suggested some women may experience mental changes. Survey study, 2015 Does migraine increase during menopause, and can hormone therapy help? Women who had PMS before menopause are more likely to experience increased migraine during the menopausal transition. Continuous hormone replacement therapy, particularly using skin patches or gels, may help prevent hormone-related migraine attacks. Survey study, 2015 How does Vitex agnus castus work to help PMS? This article proposes that Vitex agnus castus (in products called Cyclodynon and Mastodynon) may help PMS by affecting dopamine levels in the brain. However, the abstract does not present actual research results or evidence that it works. Survey study, 2015 Does having more knowledge about PMS affect whether women get PMS symptoms? No. The study found no significant relationship between knowledge level about PMS and whether women actually experienced symptoms. Survey study, 2015 Does regular running reduce PMS symptoms? Yes. Women who ran regularly 3 times a week for 20-45 minutes had much fewer PMS symptoms than women who didn't exercise, including less pain, fewer mood changes, and less bloating. Survey study, 2015 Do young women recognize how PMS affects work performance? Most students (79.4%) ignored PMS when rating employee performance, while 6.9% considered it. Students who perceived daily function problems from PMS were significantly more likely to consider it in evaluations. This shows many lack awareness. Study, 2015 How are hormones related to depression in women? Depression in women is caused by hormonal changes at certain times: before periods, after birth, and around menopause. These can be effectively treated with medications or procedures that change hormone levels, especially transdermal estrogens. Survey study, 2015 How common is physical stress and pain during the menstrual cycle? Physical stress symptoms were common, with 15% experiencing mild, 14% moderate, and 5% severe symptoms. Most women did not exercise despite experiencing menstrual pain. Survey study, 2015 Does a brain chemical involved in mood change during the menstrual cycle? In women with natural cycles, GABA (a calming brain chemical) increased at ovulation. In women on hormonal contraceptives, GABA levels did not change between pill phases. GABA levels were not linked to premenstrual symptom severity. Case report, 2015 How is PMDD diagnosed and treated differently in teenagers compared to adults? A 16-year-old girl with PMDD shows that diagnosis and treatment may need to be different for adolescents than for adults. This case raises important questions but is based on a single teenager, so we cannot yet say what the best approach is. Survey study, 2015 How common is PMDD in Indian medical students and what lifestyle factors affect it? PMDD was found in 37% of medical students and was linked to poor sleep, low physical activity, and high caffeine intake. Study, 2015 How should PMDD be treated? Women with PMDD should receive medication treatment if correctly diagnosed. Accurate diagnosis using standard criteria is essential, and treatment should be given by experienced psychiatrists to distinguish PMDD from regular PMS. Survey study, 2015 What are the most common premenstrual symptoms among health students in Nigeria? About 40.7% had PMS with 57.3% experiencing severe symptoms. Most common were belly pain (70.6%), tiredness (61.0%), and tender breasts (57.1%). Survey study, 2015 How common is PMS among teenage girls in rural India? Very common: about 6 in 10 girls in this rural school reported PMS, with irritability, anxiety and anger as the most frequent symptoms. Survey study, 2015 Do PMS symptoms vary by age and marital status? Yes. Women in their 20s had noticeably worse PMS symptoms than teenagers, with women in their 30s having similar severity. Survey study, 2015 How common are PMS and PMDD in college athletes and do they affect athletic performance? About 8.6% of Japanese college athletes have moderate to severe PMS and 2.9% have PMDD. Nearly half of athletes (44.3%) said their athletic performance suffered during their cycle. Survey study, 2015 How common is PMS in medical students and does it affect quality of life? About 39.4% of female medical students had PMS. Women with PMS reported significantly lower quality of life scores in mental health and environmental health compared to those without PMS. Survey study, 2015 Can PMS affect a woman's relationship with her husband? Yes, this study found that worse PMS was linked to a worse marital relationship, especially for women with severe symptoms. Survey study, 2015 How common is PMS in Turkish medical students and does it affect quality of life? PMS is very common in Turkish medical students (91.8%), and those with severe PMS have the lowest quality of life scores. Survey study, 2015 Do Saudi women understand PMS and would they seek medical care for it? 56% of women had PMS but only 8.9% recognized it as a medical condition. Only 11.6% would consult a doctor if they had it. Review, 2015 What causes premenstrual syndrome and what is the best treatment? PMS is triggered by progesterone changes after ovulation, though the exact cause is not fully understood. Antidepressants called selective serotonin reuptake inhibitors are the most effective and recommended first-line treatment. Survey study, 2015 How common is PMS in Ethiopia and what factors are associated with it? 41.12% of women had PMS. It was more common in women with low income and those with a history of depression. Survey study, 2015 Which screening tool is best for diagnosing PMDD and menstrual-related psychiatric conditions? There is no agreed-upon best tool. Different studies use different definitions and methods, making it hard to compare research and provide consistent care. Survey study, 2015 Is physical fitness related to premenstrual symptoms? Higher cardiorespiratory fitness was strongly linked to lower PMS symptoms, while higher body weight was linked to higher symptoms. Fitness was the strongest predictor of both physical and psychological PMS symptoms. Study, 2015 What self-care measures do female nursing students use for PMS? Most nursing students have PMS symptoms. 87.1% experienced premenstrual symptoms, but very few used recommended dietary changes like reducing fat, salt, spices, or caffeine. Case-control study, 2015 Do women with PMS focus more on themselves when stressed? Women with PMS and PMDD report using more self-focused attention when stressed, even when their level of negative emotion is similar to women without PMS. This inward focus may increase their distress during the menstrual cycle. Case-control study, 2015 Is apelin related to PMS? Apelin levels were significantly higher in women with PMS. Researchers suggest apelin might help diagnose PMS, though this is a small study. Survey study, 2015 What is the frequency and severity of PMS in college girls aged 18-25? The study found that 55% of college girls had PMS, with 48% experiencing mild symptoms, 27% moderate, and 25% severe. Confidence is limited because this was done at one college in India. Cohort study, 2015 Do brain networks change during the menstrual cycle and relate to premenstrual symptoms? Brain networks appear stable across different menstrual cycle phases. However, in women on birth control pills, changes in one brain network area correlated with premenstrual-like symptoms. This was a very small study using advanced brain imaging. Review, 2015 Does tanakan help with reproductive dysfunction? Tanakan (a Ginkgo biloba extract) is described as helpful for reproductive dysfunction and other conditions. Case-control study, 2015 Does yoga help attention and mental state in women with PMS? Possibly yes, according to this very small study. Women with PMS showed more relaxed brain patterns and better attention performance immediately after yoga, especially in the luteal phase (before their period). Case-control study, 2015 Are vitamin D, calcium, and magnesium linked to PMS? Lower calcium and magnesium levels were linked to having PMS. Vitamin D was also low in both groups, and more than one-third of women with PMS were deficient in magnesium. Non-randomised trial, 2015 Does aerobic exercise reduce premenstrual syndrome symptoms? Yes, aerobic exercise reduced PMS symptoms more than health education did. However, the study was small and short-term, so we cannot be completely sure it works for everyone. Survey study, 2015 Does lower estrogen during menopause cause depression and anxiety? Women going through menopause who had depression had lower estrogen levels than those without depression, suggesting a link. The very small sample means we cannot prove this causes depression. Non-randomised trial, 2015 Does daily meditation with classical music reduce PMS symptoms? Yes, practicing 15-minute meditation with music every day significantly reduced PMS symptoms across all measured areas over one menstrual cycle. However, the study was small and had no control group. Interview study, 2015 Does childhood sexual abuse affect hormone levels and premenstrual symptoms? Women with menstrually-related mood disorders who experienced childhood sexual abuse had higher oxytocin levels than those without this history. In women with abuse history, higher oxytocin was linked with fewer premenstrual symptoms. Study, 2015 Does the menstrual cycle affect how much Chinese women eat and their taste preferences? Yes, some changes occur. In the first cycle studied, women ate less fat and preferred sweet taste less in the second half of the cycle. In the second cycle, sweet taste preference was higher during menstruation. Survey study, 2015 How common is PMS in university students and what symptoms do they experience? 85.6% of students had PMS symptoms and 36.3% had the more severe form (PMDD). The most common mood symptom was fatigue (72.6%) and the most common physical symptom was abdominal pain (62.7%). Case-control study, 2015 Does feeling in control of anxiety affect how severe PMS symptoms feel? Possibly yes. Women who felt they had less control over anxiety reported worse PMS symptoms, regardless of which cycle phase they were in. This link was stronger than another anxiety measure studied. Randomised trial, 2015 Can Vitex help a woman with high prolactin levels and irregular periods? Yes, in this one case. A woman with mild high prolactin who could not tolerate standard treatment improved with Vitex. But this is only one patient, so we cannot know how well it works for others. Study, 2014 How did PMDD become an official diagnosis? PMDD was officially added to the DSM-5 with little controversy, unlike earlier proposals. Interviews revealed that changes in scientific evidence and professional attitudes led to acceptance. Survey study, 2014 What factors cause PMS in teenage girls? Daily hassles had the biggest effect on PMS in teenage girls. Other factors included age at first period, body weight, menstrual flow amount, test anxiety, social support, attitudes about menstruation, and femininity, but not school stress. Survey study, 2014 Should PMDD be included as an official diagnosis in psychiatric manuals? The authors argue yes, because evidence confirms PMDD exists, affects a minority of women, and exists worldwide. Making it official allows affected women to receive proper recognition and treatment. Survey study, 2014 Does allopregnanolone, a progesterone metabolite, cause mood problems in PMDD? Theory suggests it might. In women with PMDD, allopregnanolone levels increase during the menstrual cycle and appear linked to mood changes. Paradoxically, this brain chemical normally calms the brain. Survey study, 2014 Does allopregnanolone cause mood problems in premenstrual dysphoria and postpartum depression? It may trigger mood problems in susceptible women, but the research is preliminary. There is no clear evidence that allopregnanolone levels differ between those with and without these conditions. Survey study, 2014 Do sexist attitudes and beliefs about menstruation affect how much women experience PMS symptoms? Yes, women with stronger traditional gender role beliefs reported more mood and concentration-related PMS symptoms. Beliefs about menstruation linked to sexism appear to influence how severe some PMS symptoms feel. Survey study, 2014 Is stress linked to PMS in female students? Yes, stress was linked to PMS in these female nursing students. Diet and physical activity did not show a clear link to PMS. Survey study, 2014 Do premenstrual symptoms make PTSD symptoms worse? Yes. Women with worse premenstrual symptoms had noticeably worse PTSD symptoms, especially if they were sensitive to anxiety. Survey study, 2014 How much do teenage nursing students know about PMS? Most of the teenage students studied did not know enough about premenstrual syndrome, with insufficient knowledge being the most common result. Survey study, 2014 Is PMS linked to difficulty identifying and describing emotions? Women with PMS scored higher on measures of alexithymia, which means difficulty recognizing and expressing emotions. The study could not determine whether this causes PMS or results from it. Survey study, 2014 Are immune system markers in the blood linked to PMS severity? Yes, several immune markers (IL-2, IL-4, IL-10, IL-12, and interferon-gamma) were higher in women with PMS and correlated with symptom severity. Survey study, 2014 Does Baduanjin, a traditional Chinese exercise, reduce PMS symptoms? Yes, women who practiced Baduanjin for three menstrual cycles showed significant reductions in both physical and emotional PMS symptoms. Study, 2014 Does soy extract containing isoflavones help with premenstrual symptoms? Soy isoflavone supplements improved some symptoms during menstruation but made mood symptoms worse during the luteal phase. Different treatments may work better at different times of the cycle. Cohort study, 2014 Does tubal ligation affect periods and premenstrual symptoms? Yes. After the surgery, premenstrual symptoms increased significantly, along with heavier periods and more pain during periods. Women under 35 were more likely to experience these changes. Review, 2014 Do birth control pills help PMS? Yes. Birth control pills can treat and prevent premenstrual syndrome according to this review, though the abstract does not provide specific details about the strength of benefit. Survey study, 2014 Can measuring a protein in blood cells help diagnose PMDD? Lower levels of a protein called beta-arrestin1 were found in women with PMDD, and the reduction was correlated with more severe depression symptoms, suggesting this measurement could help diagnose PMDD. Survey study, 2014 Which PMS symptoms tend to occur together? Different PMS symptoms commonly occur together. Women who have mood symptoms like anxiety and irritability also tend to have appetite changes, depression, and sleep problems, and these associations were found to be statistically significant. Survey study, 2014 Does how much girls exercise affect their PMS symptoms? Yes, there was a clear difference in PMS symptoms between girls with different activity levels. Girls with health-enhancing physical activity had higher symptom scores than the overall average. Survey study, 2014 Do doctors actually diagnose PMDD using the research-recommended 60-day monitoring method? No. Only 11.5% of physicians surveyed reported using 60-day monitoring routinely, and only 18.4% reported using any type of daily symptom monitoring for diagnosis. Survey study, 2014 How common are period pain and PMS in rural Indian school girls, and how much do they affect daily life? More than half of the girls reported period pain (60.19%) and PMS (52.30%). These conditions significantly interfered with school attendance, concentration, exercise, household tasks, and social activities. Survey study, 2014 How common is PMS in adolescent girls, and does education about PMS help reduce symptoms? PMS affected 40.9% of urban girls and 51.6% of rural girls. Three months after an educational program, girls reported significant decreases in all PMS symptoms compared to before the program. Survey study, 2014 Does a variation in the estrogen receptor gene affect PMS risk? A specific genetic variant (GG genotype) was 8 times more common in women with severe PMS and 7 times more common in those with edematous PMS, compared to women without PMS. This was a very small study. Study, 2014 Does the oral contraceptive Marvelon help with PMS symptoms? Yes. When women took Marvelon (a combination birth control pill) for 6 months, their PMS symptoms got noticeably better. Other measures of health including blood cholesterol also improved. Non-randomised trial, 2014 Does Vitex help PMS symptoms? Yes, Vitex reduced PMS symptoms, with 91 percent of women improving by the third cycle. However, without a control group, we cannot be certain Vitex itself caused the improvement. Survey study, 2014 Does progressive muscle relaxation help reduce anxiety and depression in women with PMS? Progressive muscle relaxation reduced both anxiety and depression in women with PMS. Women who did the technique for one month showed clear improvement. Survey study, 2014 Does individualized homeopathic medicine reduce PMS symptoms? Possibly. More than half of women (57.5%) had PMS scores drop by at least 50% with treatment, though without a control group the improvement may partly be due to placebo or natural recovery. Non-randomised trial, 2014 Does hormone therapy help women with depression linked to periods and menopause? Yes. Thirty-five percent reported being cured and 55 percent had considerable improvement. For 94 percent, hormone therapy was life-changing for the better, and none reported worsening. Survey study, 2014 Is there a connection between high blood pressure and PMS? Yes, women with high blood pressure were 6.75 times more likely to have PMS than women with normal blood pressure. The connection was statistically significant (p=0.00). Survey study, 2014 What Chinese herbal medicines are most commonly used for PMS? Jia-Wei-Xiao-Yao-San was the most frequently prescribed herb, used in 37.5% of PMS prescriptions. The study found prescription patterns but did not test whether these herbs actually work. Survey study, 2014 Does education about complementary and alternative medicine help young women learn to manage PMS? Yes, significantly. After the educational session, female nursing students showed major improvements in knowledge about PMS and various complementary approaches including diet, herbs, and mind-body techniques. Case-control study, 2014 Are appetite-regulating hormones ghrelin and leptin different in women with PMS? Leptin levels were higher in women with PMS before their period, but ghrelin showed no difference. The meaning is unclear because these hormones normally work together to control hunger. Survey study, 2014 Do women with both IBS and PMS experience worse symptoms than those with IBS alone? Yes, women with both conditions had more stress, more severe bowel and psychological symptoms, and longer episodes with slower recovery compared to those with IBS alone. Survey study, 2014 What factors are linked to the water-retention form of PMS? Emotional stress, tissue swelling symptoms, and three hormone levels (progesterone, prolactin, and cortisol) were linked together in women with the water-retention form of PMS. However, this was a small study with no control group, so these results may not apply reliably to other women. Survey study, 2014 Is a gene called COMT a risk factor for PMS? No, not directly. A gene called COMT does not appear to be linked to PMS overall, though women with joint pain may have a connection to a specific type of this gene. Case report, 2014 Does acetazolamide help PMDD symptoms in women who don't respond to standard treatments? In 8 women with PMDD who hadn't improved with standard treatments, adding acetazolamide 125 mg per day for 7-10 days before each period made their symptoms disappear. They stayed symptom-free for at least 12 months. Review, 2014 How is breast pain in PMS treated? Breast tenderness (mastodynia) is a common cyclic symptom of PMS and more severe in PMDD. Treatment can focus on relieving symptoms or changing the menstrual cycle. Medications including SSRIs are used as pharmaceutical options. Survey study, 2014 How do menstrual problems affect quality of life in working women? Heavy periods and PMS both significantly reduced quality of life for working women. The study used a standardized quality-of-life measure but did not report specific numbers. Interview study, 2014 What do men think about partners with PMS and how does it affect their behavior? Men's views about PMS are shaped by seeing it as a medical problem rather than part of a normal cycle. This belief changes how couples relate to each other. Lab study, 2014 How do changes in brain chemistry during the menstrual cycle affect memory and thinking? In mice, certain brain receptors change levels during the ovarian cycle, affecting brain wave patterns in a way that may explain memory and thinking problems in women with PMS or PMDD. Survey study, 2014 How do relationships affect women's experience of PMS? A lot. Two women's stories show that having a supportive partner and viewing premenstrual changes as normal helped greatly. Without support, women felt their symptoms were a sign something was wrong with them. Survey study, 2014 What does Asian research show about premenstrual dysphoric disorder? Most research from Asia on PMDD has been prevalence studies documenting how common it is. Asian research on the genetic and biological basis of PMDD remains very limited. Survey study, 2014 Do premenstrual symptoms relate to school stress? Girls reported more symptoms at one point in their cycle, and school deadlines were linked to more symptoms during that time, suggesting stress and symptoms may be connected. Cohort study, 2014 Do lifestyle and nutrition affect menstrual symptoms? Yes. Women with menstrual symptoms had different eating patterns and lifestyle factors than those without symptoms. Strong links were found between diet and the type of menstrual pattern. Study, 2014 What are the symptoms and causes of PMS and PMDD? PMS involves physical and emotional symptoms before menstruation that resolve at the start. Over 40% experience emotional symptoms like irritability and tension, plus physical symptoms like breast tenderness and fatigue. PMDD is the most severe form. Survey study, 2014 How common are PMS and PMDD in middle-aged women going through perimenopause? Approximately 95% of perimenopausal women had PMS and 23% had PMDD. Women with PMDD were significantly more likely to have severe menstrual pain. Survey study, 2014 Could herbal medicine help treat PMS? Unknown. Current standard treatments for PMS and PMDD have significant drawbacks, so the authors argue that research into herbal and non-drug methods is important, but this paper does not test any herbal remedies. Survey study, 2014 What causes PMS and what helps treat it? PMS is complex with multiple causes, mostly related to how the brain's chemical messengers work. Treatment options include medications, hormones, and lifestyle approaches. Survey study, 2014 How common is PMS among university women and how does it affect their schooling? 37 percent of female students met diagnostic criteria for PMS. About 28 percent missed classes because of PMS, and most did not seek medical treatment. Survey study, 2014 Do herbal remedies or birth control pills improve quality of life for women with PMS? Yes, both treatments led to statistically significant improvements in physical and psychological health, though this was an observational study without a control group for comparison. Study, 2014 How do men on online forums talk about PMS? Men's posts mostly described PMS as a hormonal disorder, excuse, or nuisance, with some men describing themselves as victimized. However, a small number of posts emphasized the importance of supporting their partners. Survey study, 2014 Do androgen levels relate to sexual interest in women with PMS? Yes, women with certain types of PMS have lower testosterone and higher SHBG, but hormone levels don't fully explain cyclical changes in sexual interest. Randomised trial, 2014 Does Shu-Yu capsule reduce depression from premenstrual syndrome in rats? This was an animal study in rats, not humans. In rats, Shu-Yu capsule improved depression-like symptoms and balanced a key brain chemical. Interview study, 2014 What PMS symptoms affect women's daily lives? Women with premenstrual tension syndrome experience different combinations of physical and mental symptoms that interfere with daily activities. Better healthcare support and education can help. Study, 2014 What social and life factors are linked to PMS? Women with PMS were more likely to have higher education and work in intellectual jobs. They were also more likely to have divorced, especially if they had mental health conditions. Smoking and living in cities were not linked to PMS. Case-control study, 2014 Are hormone and nerve chemical patterns different in different types of PMS? Women with two different types of PMS had different patterns of brain hormones and chemicals, particularly ones linked to anger and depression. The patterns could partly explain why symptoms differ between women. Cohort study, 2014 Does a medical procedure for fibroids help premenstrual symptoms? In women undergoing the procedure for fibroids or adenomyosis, back pain, headache, and digestive symptoms improved significantly. Women with heavy menstrual bleeding saw greater improvement overall. Survey study, 2014 Does a history of abuse affect how stress relates to premenstrual symptoms? Yes. Women who experienced abuse had higher stress levels and more severe premenstrual symptoms than those without abuse history. The age at which abuse happened was more important than just having been abused. Survey study, 2014 What makes PMS worse in college women, stress or how they feel about periods? Both matter. Women with higher stress and a more negative attitude toward menstruation tended to have worse PMS, along with smoking and painful periods, but together these only explained about a quarter of the difference between women. Study, 2014 Which women are more likely to have PMS? PMS is much more common in nursing students who live in dormitories, those with gynecological problems, and those who often eat fast food. About one in every two nursing students experiences PMS. Survey study, 2014 Is there a link between diet and premenstrual syndrome? Yes. Women with PMS ate less dairy products. Eating more milk and dairy was linked to less pain and fewer overall symptoms. Review, 2014 Why do some women get mood problems during their menstrual cycle and after having a baby? According to laboratory research, women's brains change how they regulate a calming brain chemical during hormonal changes. When the brain cannot adapt properly, mood disorders like PMS, PMDD, and postpartum depression may develop. Study, 2014 Does premenstrual syndrome contribute to high blood pressure? Premenstrual syndrome was more common in women with high blood pressure than in those without it. Blood pressure was also harder to control with medication in women with both conditions, though this second finding was less certain. Study, 2014 Does Magnicum help premenstrual syndrome in women with endometriosis? Magnicum tablets worked as well as a standard PMS medication in women with endometriosis, especially for swelling and mood and headache symptoms. Study, 2014 Does Kamikihito herbal medicine help PMS and menstrual pain? Three women with PMS, menstrual pain, and sleep problems improved when treated with Kamikihito, a Japanese herbal medicine. However, this is just three cases without comparison to other treatments, so we cannot say whether the medicine or other factors caused the improvement. Randomised trial, 2014 Does homeopathic treatment help women with premenstrual syndrome? The treatment reduced PMS symptoms, especially in women with moderate to severe cases. However, the study had high dropout rates and was only tested in the Netherlands. Survey study, 2014 Did premenstrual syndrome have evolutionary advantages? This is a theory that PMS might have helped infertile partnerships end in the past, allowing women to find new partners. The theory fits some evidence but is not proven. Case report, 2013 Can mood disorder symptoms happen only during the second half of the menstrual cycle? One woman had cycles of high mood followed by low mood that happened only during the second half of her menstrual cycle, repeating each month. Survey study, 2013 How common are PMS and PMDD among female medical students, and do they affect schoolwork? In this study of 182 female medical students, 90.1% met criteria for PMS and 26.4% for PMDD. Over 70% reported that symptoms harmed their exam performance and concentration. Study, 2013 What diet and lifestyle changes help PMS? A four-step approach starting with healthy eating, then lower glycemic index foods, then supplements, and finally lifestyle changes may help PMS. Some women may feel better after just the first step. This is based on past research and clinical experience, not on a new study proving it works. Survey study, 2013 How common is PMS in young and middle-aged women and how many receive treatment? PMS affects most women regularly or occasionally across age groups. Most women experience symptoms like back pain, leg cramps, and fatigue, but only one-third receive treatment. Cohort study, 2013 Are brain abnormalities in PMDD related to how severe the condition is? Yes, women with PMDD show abnormal activation in a thinking and emotion brain region, and the degree of abnormality correlated with how severe their symptoms and disability were. Survey study, 2013 Does acupuncture help PMS symptoms? Possibly. Eight out of twelve published studies showed that acupuncture groups improved more than control groups, but the studies varied in quality and more research is needed. Survey study, 2013 What role do neurosteroids play in women's health? Neurosteroids are chemicals in the brain and nervous system that control how nerve cells work. They may be useful for treating health issues related to aging and reproductive hormones. Case report, 2013 Can high testosterone levels be connected to PMDD, bipolar disorder, and certain medications? In one woman with bipolar disorder and PMDD on quetiapine and lithium, initial testosterone was 88.5 ng/dL. When hormone levels were normalized, testosterone returned to normal. This is one case only. Survey study, 2013 Do women with OCD experience worse symptoms before their period? About half (49.7%) do experience premenstrual worsening of OCD symptoms. These women show higher rates of depression, anxiety, suicidal thinking, and specific obsessions about sex or religion. Randomised trial, 2013 Does a supplement with krill oil, vitamins, and plant ingredients help PMS symptoms? Yes. All 29 women reported significant improvement in 10 PMS symptoms after 3 months. However, this open-label study had no control group, so improvement might partly be due to placebo effect. Survey study, 2013 Is emotional PMS connected to postpartum depression risk? Yes. Women with three or more emotional PMS symptoms had 3.78 times the risk of developing postpartum depression compared to other women. Survey study, 2013 Does smoking behavior change across the menstrual cycle and is it linked to mood and period symptoms? Yes. Young women smokers smoked more cigarettes and had stronger cravings during the luteal phase (second half of the cycle). Smoking was linked to higher depression and menstrual symptoms, but the study cannot prove smoking causes these or vice versa. Survey study, 2013 Is there a link between body weight and PMS, and does PMS reduce quality of life? PMS significantly reduces both physical and mental quality of life. There is no clear link between body weight and PMS in this study. Case-control study, 2013 Does PMS change how the body controls heart rate during sleep? Yes. Heart rate control changes at different points in the menstrual cycle, especially during the luteal phase when progesterone is high. Women with PMS show some different patterns than women without PMS. Survey study, 2013 Do women with PMS have different blood sugar and insulin levels than healthy women? Yes, women with PMS had significantly lower blood glucose and lower insulin resistance during both menstrual phases compared to healthy women, but this was a small study with unclear practical importance. Survey study, 2013 Do women with PMS have lower calcium levels in their blood? Yes. Women with PMS had lower calcium levels (8.50 to 9.40 mg/dl) compared to women without PMS. A calcium cutoff of 9.40 mg/dl identified PMS with 90.9% accuracy. Survey study, 2013 Is a daily symptom tracker reliable for measuring PMS in Chinese women? Yes. The Daily Record of Severity of Problems showed good reliability and validity for tracking PMS symptoms in Chinese women, with stable measurements across two cycles. Randomised trial, 2013 Does chromium supplementation help with menstrual cycle-related mood symptoms? Possibly, but this is very preliminary evidence from a tiny study. Most women noticed improved mood and health satisfaction. Some improved on chromium alone, others improved more when combined with an antidepressant. Case-control study, 2013 Are insulin and leptin levels different in women with PMDD across the menstrual cycle? Yes. Women with PMDD had different patterns of insulin and leptin changes across the cycle compared to women without PMDD, but it is unclear whether these hormone changes cause mood and appetite symptoms or result from them. Survey study, 2013 What are the clinical subtypes of premenstrual disorders? Experts classify PMS into three types: predominantly physical, predominantly psychological, and mixed. Some women with the psychological or mixed types also meet criteria for PMDD. Case report, 2013 Can contraceptive medications help people with both bipolar disorder and PMDD? Three people with both conditions improved significantly. These are only three cases, so we need larger studies to be sure. Non-randomised trial, 2013 Does breathing exercise (anuloma-viloma) or yoga help PMS symptoms? Yes, both breathing exercises and yoga reduced physical stress signs in women with PMS over three menstrual cycles. The study was small and uncontrolled, so we cannot be sure these work better than doing nothing. Review, 2013 What skin problems happen during the menstrual cycle? Acne is the most common skin condition that flares before your period. Some women also get skin reactions to progesterone or have other skin conditions that worsen at the end of the cycle. Survey study, 2013 Do women with PMDD have different brain activity related to depression during their menstrual cycle? Yes, women with PMDD show different brain activity related to depression during the luteal phase compared to women without PMDD. The study is small and needs confirmation in larger groups. Randomised trial, 2013 Does lavender scent help premenstrual mood symptoms? A 10-minute inhalation of lavender scent reduced symptoms of sadness and confusion during the premenstrual phase compared to water. The effect lasted about 35 minutes. Survey study, 2013 Does anemia make PMS symptoms worse? Yes. Girls with anemia had more severe PMS symptoms than girls without anemia. When anemic girls received iron supplements for 2 months, their symptoms improved significantly. Review, 2013 Does exercise help or hurt women's menstrual health? Moderate exercise improves menstrual regularity and reproductive health. But excessive exercise without enough nutrition can cause loss of periods, weak bones, and eating disorders. Case-control study, 2013 Does the brain structure differ in women with PMDD? Women with PMDD had greater gray matter volume in the posterior cerebellum, and this was related to symptom severity. This is a very small study, so the findings may not apply to all women with PMDD. Randomised trial, 2013 Does homeopathic treatment reduce PMS symptoms? In this small study, homeopathic treatment was associated with symptom reduction and improved quality of life. However, there was no control group, so we cannot be certain the improvement was due to the treatment rather than placebo effect or natural improvement. Survey study, 2013 Does moving to college worsen PMS symptoms? Yes. Women who recently moved to college hostels had significantly higher PMS symptoms than when they lived at home. Women who had lived in hostels for over a year had lower symptom scores, suggesting adaptation. Non-randomised trial, 2013 Does hormone desensitization help PMS and improve pregnancy outcomes in women with recurrent miscarriage? Yes, 21 of 26 women had improved PMS symptoms and 61% had successful pregnancies afterward. This is a very small study with no control group, so we cannot be confident this works. Case report, 2013 Does lamotrigine help when antidepressants don't work well enough for severe PMDD? One woman with severe PMDD significantly improved when lamotrigine was added to her antidepressant. This is one person's experience, so we can't be sure it would work for everyone. Survey study, 2013 What lifestyle factors are linked to PMS in college women? Family history of PMS, physical inactivity, coffee drinking, high body weight, fast food, and smoking are all linked to PMS. Together these factors explain about half of PMS cases. Case-control study, 2013 Are brain chemicals different in women with PMDD? Women with PMDD had higher levels of two brain proteins (BDNF and HSP70) during the luteal phase, suggesting their brain may be under stress or trying to compensate. This is a small study, so results need confirmation. Case-control study, 2013 How does the menstrual cycle affect processing emotions and thinking in women with and without PMS? All women took longer to resolve conflicts between emotions and thinking during the luteal phase. Only women with PMS showed increased stress levels during the luteal phase, suggesting an additional stress response. Case report, 2013 Can severe mood changes around a period be an early sign of bipolar disorder? In one teenage girl, a psychotic episode tied to her period turned out to be the first sign of bipolar disorder. This is a single case, so it cannot tell us how common this is. Survey study, 2013 Can headaches happen in the middle of a woman's cycle? Yes. About half of women get headaches before their period, but one in six experience headaches around the middle of their cycle instead. Headache timing often matches when mood symptoms occur. Cohort study, 2013 Does this birth control pill help premenstrual symptoms? Yes, in women with severe premenstrual mood symptoms, this birth control pill improved negative mood, positive mood, swelling, and effect on daily life. Women with no, mild, or moderate symptoms did not benefit. Study, 2013 What health problems can birth control pills help with besides preventing pregnancy? Many. Birth control pills can treat or prevent PMS, PMDD, painful periods, irregular bleeding, acne, cysts, endometriosis pain, fibroids, and reduce risk of some cancers. Case report, 2013 Does olanzapine help premenstrual psychosis? One girl with recurrent premenstrual psychosis was successfully treated with olanzapine. This is one case of a very rare condition, so we need much more research. Survey study, 2013 Is health anxiety connected to PMS and PMDD? Yes, women with PMS and PMDD reported significantly more health anxiety and anxiety sensitivity than those with mild or no PMS. These links remained even after accounting for general anxiety, and both groups reported worse quality of life overall. Survey study, 2013 How common are premenstrual disorders in adolescent girls? About 99.5% of adolescent girls reported at least one premenstrual symptom, and 59% met the criteria for PMDD. This is based on a survey in Iran. Case-control study, 2013 Is brain reactivity to emotional stimuli different during the menstrual cycle in women with PMDD? Yes. During the luteal phase, women with PMDD show heightened brain activity when anticipating negative emotional stimuli, but this heightened activity does not occur when they are actually viewing the stimuli. Randomised trial, 2013 What treatments work for PMS and PMDD in teenagers? At least 20% of teenagers experience moderate-to-severe premenstrual symptoms. Education, calcium, exercise, and stress reduction help mild cases, but severe PMS and PMDD usually need medication like SSRIs or hormonal contraceptives. Research on teenagers is limited. Survey study, 2013 Is PMDD linked to a higher risk of suicidal thoughts, plans, or attempts? Yes. In this large US survey, women with PMDD were more than twice as likely to report suicidal thoughts, plans, and attempts than women with no premenstrual symptoms, even after accounting for other factors. Survey study, 2013 Are premenstrual symptoms linked to how women experience their body? Yes. Women with premenstrual symptoms tend to focus more on physical sensations in their body, and this may contribute to how severe their symptoms become. Survey study, 2013 Is there a link between PMS/PMDD symptoms and trauma from natural disasters? Yes, nine months after a major earthquake, girls with PTSD showed significantly higher rates and severity of PMS and PMDD symptoms. Symptom severity increased with PTSD severity. Case report, 2013 Can increasing methadone during the premenstrual period help PMS symptoms? One woman improved in her premenstrual symptoms when her methadone dose was increased during her premenstrual period. This is one person's experience, so we can't be sure it would work for others. Survey study, 2013 Does a bitter taste receptor gene affect PMS risk? This is the first study to link the TAS2R38 bitter taste gene to PMS. Women with higher sensitivity to bitter taste had more PMS symptoms, but the evidence is limited because this is a small study in one community. Survey study, 2013 Do hormonal birth control pills reduce PMS symptoms? In this study, 86% of women experienced PMS symptoms regardless of whether they used hormonal or non-hormonal birth control. Although hormonal pills should theoretically reduce PMS, this effect was not observed. The authors note results should be interpreted cautiously. Survey study, 2013 How many college students have premenstrual symptoms? Most do. 90 percent of college students report at least one premenstrual symptom, but only a few with severe symptoms seek help. Survey study, 2013 Do female athletes have worse premenstrual symptoms during competition? Some do, and the type of sport matters. Individual athletes report more psychological stress during their menstrual period than team athletes do. Study, 2013 Do women with PMS experience more mental health symptoms? Yes, the study found that women with PMS had connections to various mental health symptoms including depression, anxiety, anger, and others. Survey study, 2013 Is PMS linked to perfectionism and anxiety in college students? Yes, but the link differs by student type. In nursing students, PMS is linked to both perfectionism and anxiety. In general students, it is only linked to anxiety. Randomised trial, 2013 Are low calcium and other minerals related to PMS symptoms? Yes, very low calcium is extremely common in women with PMS, and weak associations were found between low sodium or magnesium and some PMS symptoms like anxiety and depression. However, this study only shows association, not proof of causation. Lab study, 2013 Could antidepressants help prevent PMS by keeping brain chemicals stable? This is a theory based on how antidepressants work and animal research, but it has not yet been tested in women. Non-randomised trial, 2013 Does torbangun leaf supplement reduce PMS pain? Yes, teenage girls taking torbangun leaves had significantly less pain compared to those taking a commercial preparation or placebo (p less than 0.05). Survey study, 2013 Does how symptoms change during a week affect how accurately women remember them? Yes. When symptoms were increasing or decreasing during the week, women's memories were less accurate than when symptoms stayed stable. Survey study, 2013 What causes depression during pregnancy, and does PMS increase the risk? Yes. Depression during pregnancy is linked to many factors including premenstrual syndrome. Emotional support from partners and family members significantly reduces the risk. Non-randomised trial, 2013 Does ear acupressure therapy help PMS symptoms? The study found that women who received ear acupressure therapy had lower symptom scores than women who did not. However, the study was small and not randomized, so we cannot be certain the therapy itself caused the improvement. Randomised trial, 2013 Do Kinesio taping and spiral taping help with menstrual pain and PMS symptoms? Both Kinesio and spiral taping reduced menstrual pain, with spiral taping also helping PMS symptoms. The study was small with only a few weeks of treatment. Non-randomised trial, 2013 Does 8 weeks of aerobic exercise reduce PMS symptoms? Yes, 8 weeks of aerobic exercise three times weekly significantly reduced PMS symptoms and both physical and psychological symptoms compared to a control group (p≤0.001). Randomised trial, 2013 Does parecoxib sodium reduce inflammation in rats with PMS-like symptoms? Yes, in laboratory rats, the medication reduced inflammation markers in both the uterine lining and brain. This is early research and has not been tested in women yet. Survey study, 2013 How do lifestyle and attitudes about periods affect PMS severity? Negative attitudes about menstruation and problematic alcohol use are linked to worse PMS, and painful periods (dysmenorrhea) are most strongly linked to worse PMS. These are associations, not proof of cause and effect. Randomised trial, 2013 What treatments work for PMDD? Serotonin reuptake inhibitor antidepressants and hormonal contraceptives are the most evidence-based treatments. Alternative treatments like calcium, chasteberry, St. John's wort, and behavioral therapy may help but have less research supporting them. Survey study, 2013 What do Brazilian men understand about premenstrual syndrome? Most Brazilian men (86%) have heard of PMS, but awareness and understanding are significantly higher in more educated men and those with higher income. Randomised trial, 2013 Does Vitex agnus-castus reduce migraines in women with PMS? In this open-label study of women with both PMS and migraines, over 40% experienced major reduction in migraine frequency and duration. Without a control group, we cannot be certain the improvement was due to Vitex. Study, 2012 Can a computer algorithm help diagnose PMS more accurately? Researchers developed a computer algorithm to help diagnose borderline PMS cases by identifying the most important symptoms. The study focused on building the algorithm but did not test how well it diagnoses PMS cases in practice. Study, 2012 Does stopping progesterone cause depression-like behavior? Yes. Stopping progesterone caused depression-like behavior in rats that was reduced by amitriptyline but not by fluoxetine or duloxetine. Survey study, 2012 Does a relaxation yoga exercise help reduce PMS symptoms and stress? Yes, one week of 61-Point Relaxation yoga appeared to reduce physical stress markers and improve mood in women with PMS. The study was very small and lasted only one week. Survey study, 2012 Do women with PMS drink alcohol differently than other women? Women with PMS mood patterns reported higher hard alcohol use and felt less negative when drinking than women with other mood patterns. The link may relate to how hormones affect brain chemistry and alcohol's mood effects. Lab study, 2012 Do stress and anger affect neurotransmitter levels in female monkeys with PMS-like symptoms? Yes. Female monkeys under social stress that developed PMS-like symptoms showed increased levels of three neurotransmitters (norepinephrine, dopamine, and serotonin) during the luteal phase. A herbal medicine treatment returned these levels to normal. Survey study, 2012 What health conditions occur with menstrual migraine? The research is unclear. While many studies have found various health conditions associated with migraine in general, very few have specifically examined what conditions occur with menstrual migraine. Case-control study, 2012 Do women with anger and depression types of premenstrual syndrome have different brain chemicals? Yes. Women with these PMS types had significantly lower calming brain chemicals (allopregnanolone and pregnenolone) and significantly higher stress hormones (adrenaline and noradrenaline) during the luteal phase compared to healthy women. Review, 2012 Can birth control pills help prevent menstrual migraines? Some hormonal birth control products have been suggested to help prevent menstrual migraines, but this review does not provide clear evidence about which ones work or what concerns exist. Survey study, 2012 Does eating more calcium reduce premenstrual symptoms? Calcium supplements above recommended amounts may help reduce physical PMS symptoms in women with moderate symptoms, but may not help mood symptoms. Study, 2012 Does breathing pattern change during the menstrual cycle in women with PMS? Yes. During the luteal phase (the second half of the cycle, before the period), women with PMS had faster breathing and heart rate and lower carbon dioxide levels than during other phases of their cycle. Lab study, 2012 Does a traditional Chinese medicine help PMS by changing opioid receptors in the brain? In rats with a specific type of PMS called Gan-qi invasion, Jingqianping Granule changed opioid receptor levels differently in different brain areas, suggesting it may work through this brain system. This was an animal study. Review, 2012 Do GnRH agonist drugs treat PMS? Yes, GnRH agonist drugs can completely abolish PMS symptoms. However, they cause significant side effects from lowered estrogen that can be managed with add-back therapy. Case-control study, 2012 Do women with PMDD have different brain structures? Yes. Women with PMDD showed more gray matter in one brain region and less in another compared to healthy women, though these differences did not relate to symptom severity. Survey study, 2012 Do premenstrual disorders lower teenage girls' quality of life? Yes. In this Iranian study, teenage girls who met the criteria for PMDD had worse quality of life than those who did not, across almost every area measured. Study, 2012 Does acupuncture help PMS symptoms? In this small study of 11 women, acupuncture treatment over 3 months reduced or eliminated PMS complaints. Muscle pain, breast pain, and painful periods showed the most obvious improvement. Survey study, 2012 Do women with PMS eat more food before their period? Yes. Women with PMS ate significantly more energy and carbohydrates during the luteal phase (before their period) compared to other times. Survey study, 2012 How does moderate-to-severe PMS or PMDD affect work and daily life? Women with moderate-to-severe PMS or PMDD missed more work and had lower work productivity than those with mild or no symptoms. This is correlation only, not proof that symptoms cause the work problems. Interview study, 2012 Can the days before your period ever feel good, not just bad? Yes. In this study, many women described real positive changes before their period, such as better mood, less tension, feeling more attractive, and a valid reason to rest, showing premenstrual change is not always negative. Case report, 2012 Do antipsychotic medications help psychosis that only happens around menstruation? In this case, a 30-year-old woman had psychotic symptoms around her menstrual cycle. Despite trying three different antipsychotic medications at different doses over 10 years, her symptoms kept coming back on a menstrual cycle pattern. The medications did not prevent these episodes. Non-randomised trial, 2012 Do schizophrenia symptoms get worse before menstruation? Many women with schizophrenia do experience worse symptoms before their period, but no treatment studies have been done so doctors must decide case-by-case how to help. Study, 2012 Does mugwort help with premenstrual syndrome? Mugwort is used traditionally for PMS and contains a compound that may work through serotonin. However, there is no clinical research evidence presented here, only historical uses. Case-control study, 2012 How does sleep differ during the menstrual cycle in women with PMDD? Women with PMDD had lower melatonin and more deep sleep compared to controls. This suggests their sleep regulation may be different. Survey study, 2012 Is higher weight linked to greater risk of PMS? Yes. Women with obesity were at higher PMS risk than those who were overweight, who were at higher risk than those with normal weight. Stress and contraceptive use also affected PMS risk. Survey study, 2012 Do women with PMDD have different ovaries or hormones than women without it? Women with PMDD had significantly fewer developing egg follicles than women without PMDD, but did not have polycystic ovaries or higher male hormones as researchers expected. Review, 2012 What causes PMS and PMDD? PMS and PMDD are triggered by hormonal changes after ovulation, but not by abnormal hormone levels. The brain's calming system (GABA) and mood system (serotonin) are both affected by progesterone changes. Cohort study, 2012 What are the most common moderate-to-severe PMS symptoms in Chinese women? Mood swings are the most common moderate-to-severe symptom, peaking before menstruation. However, a high dropout rate (only 67 of 142 women completed the diary) limits how reliable this finding is. Review, 2012 Why do girls get more migraines after puberty? Hormonal changes during puberty cause migraines to increase, especially in girls, leading to menstrual-related migraines. Case-control study, 2012 Do women with PMDD have different melatonin patterns than women without PMDD? Yes. Women with PMDD had significantly lower melatonin at night and a weaker rhythm pattern, especially during the luteal phase when symptoms occur. However, this was a very small pilot study with only 5 women per group, so findings need confirmation in larger research. Survey study, 2012 What causes changes in how much women eat at different times of their menstrual cycle? A literature review suggests several factors may cause increases in eating during the luteal phase (before the period), including PMS severity and food-seeking behavior. More research is needed, especially in women who are overweight. Review, 2012 How can doctors manage premenstrual-like symptoms caused by hormonal treatments containing progestogen? No clear evidence exists, but doctors should recognize that hormonal treatments like contraception can cause PMS-like symptoms cycling with medication use, termed progestogen-induced premenstrual disorder, and manage based on clinical experience. Interview study, 2012 Should PMDD be recognized as a real mental health diagnosis? Yes, research has grown enough to support PMDD as a full diagnostic category in the DSM-5, which should increase treatment options and research. Survey study, 2012 How common is PMDD in East Asian countries? PMDD appears less common in East Asia (1.3-2.8%) than in Western countries (3-8%), though the reasons are not yet clear. Survey study, 2012 Does vitamin D affect PMS symptoms? No clear link was found between vitamin D level and PMS symptoms. However, women who ate high amounts of dairy had significantly fewer headaches and social withdrawal. Survey study, 2012 Is there a link between attitudes toward menstruation and PMS symptoms? Women with PMS symptoms were more likely to see menstruation as debilitating. This shows correlation but does not prove that attitudes cause worse symptoms. Survey study, 2012 What menstrual and premenstrual symptoms do girls with Rett syndrome experience and how are they treated? Girls with Rett syndrome commonly experience painful periods and PMS symptoms similar to other women, plus some autism-specific symptoms. Hormonal contraception, especially birth control pills, is commonly used to manage them. Case report, 2012 How can doctors tell the difference between severe PMS and bipolar disorder? Doctors can tell the difference by looking for symptoms that clearly follow the menstrual cycle and improve during pregnancy. These patterns occur in severe PMS but not in bipolar disorder, and severe PMS doesn't respond to antidepressants or mood-stabilizing medications used for bipolar disorder. Case-control study, 2012 Is the German screening test for premenstrual symptoms reliable and valid? Yes. The SIPS screening test is reliable and valid and appears to help identify women who need treatment for premenstrual symptoms. Case-control study, 2012 Could genes explain why some women have severe PMS? Possibly. A genetic variant was more common in women without severe PMS, suggesting it may protect against severe symptoms, but this pilot study was very small. Lab study, 2012 What's the best way to extract Yueanjian herb to treat PMS? Steam-distillation produced the best results in rats with PMS symptoms, based on hormone and behavior changes. However, this was tested in rats, not in women, so it's unclear how it would work in people. Case-control study, 2012 Do women with PMS have worse sleep quality than those without? Yes. A significantly higher percentage of women with PMS reported poor sleep quality, mainly due to sleep disturbances. The difference was statistically significant. Study, 2012 Does being close to menstruation increase the risk of psychiatric hospital admission? Yes. 37% of women were admitted within 5 days of their last menstrual period, which is significantly more than would be expected by chance. Non-randomised trial, 2012 Does brain activity during response inhibition differ in women with PMDD? Yes. Women with PMDD showed reduced activity in brain areas involved in attention and movement control compared to healthy women, and the insula showed different activation patterns across menstrual cycle phases. Study, 2012 How should PMS treatments be chosen? Different treatments work for different women. Treatment selection should be based on each woman's specific symptoms and needs using established management principles from a clinical guideline. Review, 2012 Should surgery be used to treat PMDD? Surgery (removing both ovaries and uterus, followed by low-dose estrogen therapy) can be effective for PMDD, but only for women who don't respond to medications or cannot tolerate them. Lab study, 2011 Are certain brain-affecting hormones linked to mood changes during the menstrual cycle? Yes. A specific type of hormone (7-hydroxylated metabolites of dehydroepiandrosterone) is significantly lower during the high-hormone luteal phase, which may be linked to mood and thinking changes that happen during this phase. Study, 2011 Does the migraine medicine sumamigren work the same way for menstrual and non-menstrual migraines? Yes, sumamigren worked equally well for both menstrual and non-menstrual migraine attacks. The severity of symptoms and disability from attacks did not differ between the two types. Survey study, 2011 Do overweight or obese women have worse PMS than normal weight women? Yes. Overweight and obese women reported significantly more pain and mood-related PMS symptoms compared to normal weight women. Survey study, 2011 Why do women get panic disorder more often than men? This review proposes that women with anxiety sensitivity may be more vulnerable to panic disorder because progesterone and its brain chemical allopregnanolone interact differently during the premenstrual phase. The evidence is preliminary. Study, 2011 How do women with autism experience menstruation and its symptoms? Women with autism (ages 10-25) commonly experience severe menstrual pain and PMS, but these conditions are often undertreated. Survey study, 2011 Does quitting caffeine cause different withdrawal symptoms in different menstrual cycle phases? Caffeine withdrawal caused some symptoms in both phases, but the pattern was similar. Menstrual cycle phase did not change the severity of withdrawal symptoms or thinking and motor performance. Review, 2011 Does drospirenone/ethinylestradiol birth control help PMDD? Yes. This birth control pill combination has shown highly satisfactory results for premenstrual dysphoric syndrome and helps reduce fluid retention and acne. Non-randomised trial, 2011 Does a Chinese herbal medicine (Jingqianshu granule) help PMS by changing serotonin signaling in the brain? In a study of PMS model rats, the herbal medicine increased serotonin receptor expression in key brain areas. However, this is an animal study and cannot be directly applied to humans with PMS. Survey study, 2011 Do women with PMDD have higher cholesterol levels? Women with PMDD had higher average cholesterol (180.82 mg/dL) than women without PMDD (162.45 mg/dL). About 24% of women with PMDD had high cholesterol versus none of the controls. However, the sample was very small. Survey study, 2011 Does being more exposed to American culture raise the risk of PMDD in ethnic minority women? Yes, women born in the US, those who immigrated at a young age, and those who had lived longer in the US were more likely to have had PMDD, but this is based on a one-time survey so cause and effect cannot be proven. Review, 2011 How do the hormones estrogen and progesterone affect the brain's activity, and could this explain PMS or PMDD? Estrogen tends to make brain cells more excitable, while progesterone and a substance it breaks down into tend to calm them. This balance may help explain PMS and PMDD, but this is a summary of existing research, not a new experiment. Survey study, 2011 How common is PMS and how much does it affect daily life? Very common, affecting 81.25% of women, with significant impacts on work, school, mood, and physical symptoms like pain and fatigue. Study, 2011 How does pharmaceutical company marketing affect who gets diagnosed with PMDD? This article examines how drug companies market PMDD to the public and shows how marketing affects diagnosis and treatment decisions. Study, 2011 Do daily symptom rating scales match what women report in interviews about PMS severity? Yes, when compared on the same day. When looking at ratings averaged over seven days, they matched well for women with severe or no symptoms, but less well for women with mild or moderate symptoms. Survey study, 2011 Is being an introvert connected to having PMS? This study of 42 university students found a clear link between introvert personality traits and PMS symptoms. Students who scored higher on introversion were more likely to have PMS. Non-randomised trial, 2011 Can a procedure for heavy periods also improve PMS symptoms? In this small study, women who had an endometrial ablation (NovaSure) for heavy periods saw their PMS symptoms improve a lot too, but there was no comparison group so we cannot be fully sure the procedure itself caused it. Case-control study, 2011 Does personality affect whether athletes develop PMS? Possibly. Certain personality traits were associated with PMS in athletes, including strong drive for performance, low need for help, and introversion. Survey study, 2011 Does experiencing discrimination increase the risk of PMDD? Yes, women who experience discrimination were significantly more likely to have PMDD. However, this study shows a link, not proof that discrimination causes PMDD. Survey study, 2011 How do women feel about menstruation and does it interfere with daily life? Many women dislike menstruation mainly because it is inconvenient or uncomfortable, and it interferes with school (22%) and relationships (43%), though some women value it for confirming health. Survey study, 2011 How common are PMS symptoms in teenage girls, and do they get help for them? Most teenage girls in this study had mood and physical symptoms before their period that affected school and social life, but very few ever saw a doctor about it. Survey study, 2011 Can military women successfully use birth control pills to stop their periods in field conditions? Only 21% of military women used birth control pills continuously during deployment to stop periods, mostly because taking a pill daily in harsh field conditions is difficult. Compliant users had fewer period problems than non-compliant users. Randomised trial, 2011 Does myo-inositol help treat premenstrual dysphoric disorder symptoms? Yes, myo-inositol significantly improved PMDD symptoms on three rating scales. Powder and capsule formulations worked similarly, though the study did not report how many women were treated. Survey study, 2011 Do women with PMDD have different brain activity linked to their mood changes? Yes. Women with PMDD showed increased activity in a specific brain region as they moved from the first half to the second half of their cycle, and this increase was linked to worsening mood. Healthy women did not show this pattern. Survey study, 2011 Do all women experience mood changes the same way across their menstrual cycle? No. About 61% of women follow the classic PMS pattern, 13% show mood peaking mid-cycle instead, and 26% have no regular pattern. Study, 2011 Does taking vitex help reduce PMS symptoms in teenage girls? Yes. In this study, 44.4% of the girls had no PMS complaints at all after 3 months of treatment, and another 28.8% had a reduction of all their PMS symptoms. Study, 2011 Are oxidative stress levels different in women with PMS? On day 21 of the cycle (just before the period), women with PMS had higher oxidative stress markers and lower antioxidant protection compared to women without PMS. On day 3, there were no differences. Survey study, 2011 Why do some women experience negative mood with hormone changes? The paper proposes that negative mood in PMDD may result from how a brain chemical reacts to receptors. This is a theoretical explanation based on research patterns, not a definitive finding from a new study. Randomised trial, 2011 Do women with PMDD process emotional anticipation differently during the luteal phase? Yes, women with PMDD show heightened emotional responses to anticipation during the luteal phase compared to women without PMDD. This suggests their brain circuits for emotional processing are more reactive, but the study was small and lab-based. Survey study, 2011 What are the most common perimenstrual symptoms? The most common pattern was a combination of mood changes, pain, digestive problems, and loss of normal functioning. Survey study, 2011 Do women with severe PMS have more personality disorders? Yes. 27% of women with severe PMS had a personality disorder compared to 0% of women without PMS. The most common was obsessive-compulsive personality disorder. Survey study, 2011 Is PTSD linked to a higher risk of PMDD? Yes. Women with trauma and PTSD were 8.14 times more likely to have PMDD than women without trauma, and women with trauma but no PTSD were 2.84 times more likely. Non-randomised trial, 2011 Do women with PMS have worse balance when taking birth control pills? Yes. Women with PMS had significantly worse balance during the active pill phase (when hormones are present) than during the hormone-free phase. Women without PMS showed no difference between phases. Non-randomised trial, 2011 Can we predict which women with PMDD will benefit from leuprolide treatment? Yes, likely. Women whose daily mood ratings show more regular patterns (less variable day-to-day) before treatment are more likely to respond to leuprolide. This can be determined from mood records taken over less than 3 months. Cohort study, 2011 How common are PMS and PMDD in teenage girls, and what causes them? PMS is very common, affecting 76% of teenage girls in this study. PMDD affected 4%. Living in a large city increased risk, but being sexually active, physically active, or differences in socioeconomic status made no difference. Cohort study, 2011 Does having epilepsy increase the risk of PMDD, and what makes it worse? The study suggests epilepsy and certain antiepileptic drugs may influence PMDD severity in women with epilepsy, but findings are preliminary. Specific medications like carbamazepine and lamotrigine appear to affect PMDD differently. Interview study, 2011 How do teenage girls in Malaysia learn about and manage periods and PMS? Many girls are not prepared for periods when they arrive, and both urban and rural girls manage PMS and period pain on their own without seeing a doctor. Survey study, 2011 How do women with PMS experience and manage their symptoms? Most women (79%) experience moderate to high PMS symptoms, but few use management methods and those that do find them mostly ineffective. We have low confidence as this is one observational study from one clinic. Survey study, 2011 Do women with PMDD experience more physical, emotional, or sexual abuse than other women? No. Women with PMDD reported similar rates of abuse as gynecological patients and healthy controls, though abuse was common in all groups. Randomised trial, 2011 Is Vitex agnus castus effective for premenstrual dysphoric disorder? Vitex agnus castus appeared to reduce PMDD symptoms with no reported side effects. However, this was a very small preliminary study without clear methodology or statistical comparison, so firm conclusions cannot be drawn. Randomised trial, 2011 Does smelling saffron help improve premenstrual syndrome, period pain, or irregular periods? Smelling saffron for 20 minutes reduced a stress hormone and anxiety in a small study. The researchers suggest this might help, but the study did not directly measure whether symptoms actually improved. Study, 2011 Does bright morning light reset the body clock differently in women with PMDD? Women with PMDD showed a weaker response to bright morning light during the luteal phase compared to women without PMDD. The difference appeared only in the luteal phase, not the follicular phase. Interview study, 2011 How do brain structures called GABA receptors relate to different health problems? This review describes how changes in GABA receptors might be connected to various health problems. This is theoretical background information, not a study of actual patients, so it cannot tell us whether GABA receptors cause specific conditions. Survey study, 2011 Do hormones affect types of headaches other than migraines? This review suggests that hormones and menstruation do affect various types of headaches besides migraines. However, the evidence is not as clear or strong as the evidence for hormone-related migraines. Survey study, 2011 Does PMS affect how well female soccer players perform? Among 112 Brazilian indoor soccer players, 47.32% had PMS. Those with PMS reported their performance was affected, with depression, irritability, and difficulty concentrating being common symptoms linked to performance impact. Study, 2011 Can sensitivity to your own hormones cause PMS? Yes. Some women may have unusual sensitivity to estrogen and progesterone that causes PMS and other problems. This can be diagnosed with skin tests and treated with small hormone doses. Study, 2011 Does a plant extract called DLBS1442 reduce premenstrual syndrome and period pain? Yes. A plant extract reduced belly pain by about 37 to 44 percent and other PMS symptoms, although this was a small study without a placebo control group. Cohort study, 2011 What is the economic burden of moderate to severe PMS or PMDD in Latin American women? Moderate to severe PMS or PMDD costs an average of 1,618 Brazilian reals per woman per year and causes increasing impairment in work and daily activities as symptom severity increases. Study, 2011 What is PMDD and how common is it? PMDD is a condition where mood symptoms occur regularly during the second half of the menstrual cycle and cause problems with daily life. It affects 3 to 5 percent of women. Survey study, 2011 How common is severe PMS or PMDD in teenage girls, and what does it look like? Almost 3 in 10 girls screened positive for severe PMS or PMDD, with irritability being the most common symptom, and the pattern looked similar to what is seen in adult women. Survey study, 2011 Can premenstrual symptom rating scales be simplified and made easier to use? Yes. Researchers updated the rating scales and created a new visual scale that women found easier to use, especially those with severe PMS or PMDD. Survey study, 2011 Are bipolar disorder, seasonal affective disorder, and premenstrual symptoms related? This is a review article that explores potential connections between these three cyclical mood disorders. The abstract does not present specific empirical findings or results from research. Randomised trial, 2011 Does the Chinese herbal formula Baixiangdan help PMS symptoms by changing nerve cell activity? In rat studies, the formula reduced PMS-like behaviors and enhanced nerve cell survival and GABA receptor activity, which affects mood and anxiety. Survey study, 2011 Does work stress and night shifts increase risk of PMS and PMDD? Yes, women working night shifts had higher rates of PMS (56% vs 32%) and PMDD (22% vs 13%) compared to women without shift work, but we cannot prove the shifts caused these conditions. Survey study, 2010 How should doctors diagnose PMS and PMDD? Doctors should use symptom diaries and other proven diagnostic tools to distinguish PMS and PMDD from other conditions, though many overlapping symptoms make diagnosis challenging. Survey study, 2010 Do girls with intellectual disability get different PMS symptoms? Girls with intellectual disability and those without had similar PMS symptoms, but girls with intellectual disability had more variation in when they started menstruating. This is a very small study of only 31 pairs, so we cannot be sure these findings apply more widely. Cohort study, 2010 How do anxiety disorders differ across different life stages? The provided summary focuses on anxiety in children and risk factors. The section about women and hormones is cut off in the provided text, so no conclusion about menstrual-related anxiety can be drawn. Review, 2010 How should mental health professionals approach PMDD? Mental health practitioners should provide a clear diagnosis and use a step-by-step treatment plan. PMDD involves biological, psychological, and social factors, though exactly how they interact needs more research. Survey study, 2010 Does eating harder or chewier food help with premenstrual symptoms? No. The study found no link between how hard food is to chew and premenstrual symptom severity, so eating harder foods does not appear to help. Survey study, 2010 Do women who notice negative life events more tend to have worse PMS symptoms? Women whose PMS symptoms worsened the most through their cycle were more likely to focus on negative life events and overlook positive ones, suggesting a thinking pattern linked to PMS. Review, 2010 Is the menopause transition a risky time for depression to develop? Yes, some women are at higher risk of depression during the transition to menopause, and women with a history of severe PMS may be especially vulnerable. Randomised trial, 2010 Does a sumatriptan and naproxen combination help menstrual migraine and period pain? Yes, the combination prevented prostaglandins from rising during attacks, unlike placebo. This was a very small pilot study with only 4 women. Case report, 2010 Does black cohosh cause blood clots and fluid retention? One woman using black cohosh developed blood clots, fluid retention, and liver inflammation. This is rare, but doctors should consider it in women with these symptoms who are using black cohosh. Study, 2010 Which PMDD medication is most cost-effective? This analysis suggests the birth control pill DRSP/EE may be the most cost-effective option for PMDD treatment, though fluoxetine could be cost-effective depending on how much someone is willing to spend. Case-control study, 2010 Do women with severe PMS sleep worse and have trouble staying alert? Women with severe PMS report more sleepiness and fatigue and perform worse on attention tasks during the premenstrual phase. However, their ability to stay awake under drowsy conditions is normal. Survey study, 2010 Is lower blood serotonin linked to worse mood before menstruation? Yes, women with lower blood serotonin during the premenstrual phase had worse tension, anxiety, and fatigue. However, the study is very small and only looked at healthy women, so results may not apply to women with PMS or PMDD. Case-control study, 2010 Does vitamin D intake reduce the risk of PMS? Higher vitamin D intake from food may be linked to lower PMS risk, though the evidence is weak and larger studies are needed to confirm. Survey study, 2010 Does the menstrual cycle affect sleep quality in women with sleep problems? Yes. Women with irregular periods were 2.1 times more likely to report trouble falling asleep and staying asleep, but this study only included women who already had sleep complaints. Survey study, 2010 How common is period pain in adolescent Asian girls and what does it affect? Three-quarters of adolescent girls in Malaysia had period pain. It affected their concentration in class for over half, limited their social activities for half, caused about one in five to miss school, and caused poor school performance in one in eight. Randomised trial, 2010 Does a Chinese herbal medicine affect abnormal brain receptors in rats with PMS-like symptoms? Yes, in rats with PMS-like symptoms, the herb Baixiangdan reduced abnormally high expression of a specific brain receptor involved in mood regulation. Study, 2010 Do herbal plant capsules help with depression and anxiety in PMS? Women who took Elsholtzia splendens capsules had lower depression and anxiety scores than women who took Cirsium japonicum capsules. This suggests Elsholtzia splendens may help reduce these PMS symptoms. Lab study, 2010 Does Jingqianshu granule affect estrogen receptor activity in the brain? In rats with PMS-like symptoms, Jingqianshu granule (a Chinese herbal medicine) reduced estrogen receptor gene activity in the brain and brought levels back to normal. This was not tested in women. Systematic review, 2010 Does acupuncture help PMS and what side effects does it cause? Acupuncture might help PMS symptoms compared to medications, but the studies have too many design problems to be confident. Survey study, 2010 Are certain personality traits linked to genetic differences in estrogen receptor genes in women with PMDD? Yes. Women with PMDD have different personality traits from women without PMDD, and some of these traits are linked to specific genetic changes in the estrogen receptor alpha gene. This suggests genes affecting the estrogen system influence mood and personality in PMDD. Study, 2010 Does Justicia pectoralis extract have hormone-like effects that could help PMS or menopause? In lab tests, yes. The extract showed estrogenic, progestagenic, and anti-inflammatory effects. However, this was done in cells and test tubes, not people, so we don't yet know if it actually helps people. Survey study, 2010 Do women with PMS or PMDD miss more work? Yes. Women with moderate-to-severe PMS or PMDD reported more days with reduced work productivity (5.6 days per cycle vs 1.1) and higher rates of missing work (14.2% vs 6.0%). Review, 2010 Does the EE/DRSP birth control pill with shorter placebo days reduce PMS symptoms? The EE/DRSP pill with 24 days of hormones and 4 days of placebo appears to reduce PMS and withdrawal symptoms including mood changes, breast tenderness, headache and pelvic pain. The evidence comes from clinical trials but specific numbers of improvement are not given. Survey study, 2010 Is menstrual migraine genetic? About one in three to five women with migraine have migraine around their period. People with menstrual migraine may have more relatives with migraine, but we need more research to know for sure. Review, 2010 Which genes are involved in menstrual migraine? Menstrual migraine involves genetics, hormones, and environment, but the specific genes responsible remain unclear. This review discusses the evidence and suggests future research directions. Study, 2010 What gynecologic problems do girls with Down syndrome, autism, and cerebral palsy experience? Girls with these developmental disabilities commonly have irregular periods and mood or behavioral changes when they start menstruating. Girls with autism are especially likely to develop behavioral problems related to their periods. Study, 2010 Are women with PMDD more sensitive to how light affects sleep hormones? The study tested whether women with PMDD respond differently to light exposure by measuring effects on melatonin, a hormone related to sleep, at different times in the menstrual cycle. Survey study, 2010 Does PMS severity affect quality of life and sexual desire? Yes. Higher PMS severity was linked to more limitations in daily activities and quality of life. Compared to women with no PMS (45.7%), more women with PMS (67.5%) or PMDD (73.3%) reported sexual desire problems. Study, 2010 How do people's beliefs about PMS affect how they view women? This student paper found that negative beliefs about menstruation and PMS influence how both men and women judge women's behavior. Lab study, 2010 Does back pain get worse during the premenstrual period? Back and leg pain was noticeably worse during the premenstrual period, with increased use of pain medication and rest needed. Survey study, 2010 What treatments work for migraine during the menstrual cycle? Triptans (migraine medicines) work well for stopping menstrual migraines. Medicines like naproxen and estrogen can help prevent migraines that mainly occur during the period or are hard to treat with other options. Review, 2010 Does the menstrual cycle make mental and physical health problems worse? Yes. Many medical and mental health conditions get worse at specific phases of the menstrual cycle, particularly during the luteal phase when premenstrual dysphoric disorder (a severe form of PMS) and depression commonly occur. Case report, 2010 Can psychotic episodes happen at the same time every menstrual cycle? Yes. One 17-year-old woman had brief psychotic episodes every month that started 5-10 days before her period and ended when menstruation began. Survey study, 2010 Is living in a less wealthy neighborhood linked to worse premenstrual symptoms? Higher neighborhood socioeconomic disadvantage was clearly linked to more premenstrual pain even after considering other factors, though other premenstrual symptoms showed no clear link. Case-control study, 2010 Are personality traits different in women with PMDD? Yes. Women with PMDD showed higher levels of neuroticism-related traits including anxiety, stress susceptibility, embitterment, and mistrust than healthy women. These traits were stronger in women with more severe symptoms and linked to a genetic variation in the serotonin transporter gene. Survey study, 2010 How many Greek nursing students have PMS or PMDD? Among 101 Greek nursing students who completed the study, 25.7% had PMS and 8.9% had PMDD. Survey study, 2010 Is headache during the period caused by migraine or PMS? Most women (76%) met migraine criteria, but many also had PMS. There was no clear difference in PMS severity between those with different types of headache. Study, 2010 Do women with PMS have lower protective proteins in their blood? Women with PMS had lower levels of a protective blood protein during the late cycle compared to their early cycle. It's unclear whether low protein levels cause PMS or result from it. Survey study, 2010 Is your immune system response linked to asthma that gets worse before your period? Yes. Women with asthma worsening before their period had higher levels of one immune marker (IgE) than those without. Specific allergens did not seem to matter. Survey study, 2010 Does premenstrual distress predict how women respond to challenges that trigger panic? Women with higher premenstrual distress had significantly greater panic symptoms when breathing CO2-enriched air, but this is preliminary evidence in a small study. Survey study, 2010 How common is PMDD among medical students in Nigeria? 36.1% of medical students had PMDD. Menstrual pain was significantly linked to PMDD. Review, 2010 What is PMDD and how can it be treated? PMDD is a severe set of mood and physical symptoms linked to estrogen that appear during the luteal phase and disappear within one week after menstruation. Treatment with SSRIs (antidepressants) shows promise but works best as part of a multidisciplinary approach. Survey study, 2010 What do Brazilian women believe about PMS and what symptoms do they report? Most Brazilian women (96.1%) had heard of PMS, and 60.3% thought they had it. The most commonly reported symptoms were nervousness and anxiety (76.4%) and mood swings (55.7%). Study, 2010 What is the difference between PMS and PMDD? PMS affects about 75% of women and lasts a week or two before the period. PMDD is a more severe form affecting 3-6% of women, and both are diagnosed by tracking symptoms over several cycles, not blood tests. Survey study, 2010 How common is premenstrual syndrome in female university students? PMS is very common: 85.5% of students experienced symptoms regularly. We have low confidence since this is one study from one university in Nigeria. Survey study, 2010 How common are PMS and PMDD, and who is more likely to get them? About 10.3% of women had PMS and 3.1% had PMDD. Both were strongly linked with poor physical health and psychological distress. Rates were higher in unmarried women and those aged 35-44. Survey study, 2010 How common are premenstrual symptoms in women around age 40? About 38% of women around age 40 had three or more premenstrual symptoms, and about 4.7% reported them as severe. Review, 2010 Should PMDD be included in psychiatric diagnostic manuals? PMDD is currently in the DSM diagnostic manual, which helps women access treatment. The authors raise ethical concerns about whether this classification has unintended consequences. Survey study, 2010 How do mood, physical state, and self-image change during the premenstrual period? During the premenstrual period, women experienced more negative emotions, fewer positive emotions, and felt worse about their body and themselves. Changes affected how they saw themselves, not just their mood. Survey study, 2010 Can doctors use a simplified homeopathic protocol to treat PMS? Yes, doctors can use the protocol in daily practice and it is feasible to implement. However, it helped some women significantly but not all, so more research is needed to understand which women benefit. Survey study, 2010 How severe is PMS in university students, and what factors affect severity? Most PMS was mild to moderate in severity. 58.8% had mild physical symptoms and 38.8% had moderate. Only 2.4% had severe physical symptoms. Severity was linked to when symptoms started and the student's year of study. Case-control study, 2010 Does PMS affect sexual satisfaction? Yes. Women with PMS reported less sexual satisfaction and more sexual distress than women without it, though PMDD alone did not show the same clear difference. Study, 2010 What are PMS and PMDD? PMS is a set of emotional and physical symptoms that happen one to two weeks before a period and go away shortly after it starts. PMDD is a more severe type of PMS where the emotional symptoms are much worse and can interfere with daily life. Non-randomised trial, 2010 Does a birth control pill with drospirenone improve severe PMS or PMDD? Yes. Symptom scores dropped dramatically from an average of 24.6 to 7.2 after 3 to 4 months of treatment, with significant improvement in women whether or not they had used contraception before. Study, 2010 Should doctors ask women about how their menstrual cycle affects their emotions and behavior? Yes. Many women experience different feelings and ways of being during different times of their menstrual cycle, but this has been largely ignored by mental health professionals. Asking women about their menstrual experience can help them understand and accept themselves. Case-control study, 2010 Do certain personality traits protect women from developing severe premenstrual syndrome symptoms? In healthy women, higher novelty-seeking, self-directedness, cooperation, and self-transcendence, combined with lower harm avoidance, appear protective against developing severe symptoms during the luteal phase. Randomised trial, 2010 What treatments have been proven to work for PMS and PMDD? SSRIs and oral contraceptives containing drosperinone have been shown to help PMS and PMDD in clinical trials, but no medication is officially registered for PMS treatment in the Netherlands. Survey study, 2010 Do women with PMDD have similar pain and symptoms to women with fibromyalgia? Women with PMDD had significantly more pain, tenderness, mental health problems, and lower quality of life than control women. The study was small and used medical staff as controls, which may not be representative. Survey study, 2010 How common is premenstrual syndrome in university students? PMS is common: 67.5% of university students experienced it. We have low confidence from this single university study in Turkey. Review, 2010 What alternative medicine treatments do women use for PMS? Nearly 50% of women in the US use complementary and alternative medicine for various health conditions including PMS, but the review does not report specific effectiveness for PMS. Interview study, 2009 How do women's thoughts about themselves and their relationships change with menstrual cycle symptoms? Women with high PMS symptoms had difficulty accepting imperfection in themselves and others, felt alone and overwhelmed, and had relationship tensions. Women with low symptoms were more laid back and had stronger support networks. Case report, 2009 Can acupuncture help PMDD? In one woman with severe PMDD, symptoms improved during acupuncture treatment but returned when she stopped. It's unclear whether acupuncture truly caused the improvement. Survey study, 2009 What are normal menstrual patterns in adolescent girls in Ethiopia? The median age of first period was 14.8 years, with 70% having cycles of 21-35 days. However, 75% had premenstrual symptoms and 72% had painful periods. Randomised trial, 2009 Does a hormone called allopregnanolone calm the body's startle reaction in PMDD? No. Giving this hormone by injection made women feel more sedated but did not change their physical startle response, in either women with PMDD or healthy women. Lab study, 2009 Can an animal model help us understand PMDD and test treatments? Yes, researchers found a rat model showing premenstrual-like irritability that responds to antidepressants, which could help understand what causes PMDD and test new treatments. Case report, 2009 Can PMS cause cheek biting and swelling? In this one case, yes. A woman's cheek biting and swelling happened before her period along with other PMS symptoms. Cohort study, 2009 What types of headaches do women with PMS experience? Migraine without aura is most common, occurring in 60 percent of women with PMS headaches, followed by tension-type headache in 30 percent. The type remained consistent for most women over time. Systematic review, 2009 Do traditional Chinese herbal medicines work for PMS? One well-designed study shows Jingqianping granule works for PMS, but there are only 2 studies total so we need more evidence. Review, 2009 What medications work for migraines around the menstrual period? Multiple medications have evidence of benefit: sumatriptan, mefenamic acid, and rizatriptan for acute treatment, and estrogen patches, frovatriptan, and naratriptan for prevention. Whether preventive treatment provides significant additional benefit beyond placebo is unclear. Systematic review, 2009 Does cognitive-behavioral therapy help PMS or PMDD? There is not enough good evidence that cognitive-behavioral therapy works for PMS or PMDD at this time. Randomised trial, 2009 What does research show about alternative treatments like herbs and supplements for PMS? There is limited evidence from well-designed studies on herbs, supplements, and vitamins for PMS. More research is needed to determine which treatments are safe and effective. Survey study, 2009 Do doctors diagnose and treat PMS the same way in different countries? No. Doctors in different countries use very different treatments: North America and the UK favour antidepressants called SSRIs, while France uses hormones and painkillers and Germany uses a plant extract. Few doctors diagnose PMS at all despite how common it is. Randomised trial, 2009 Does duloxetine help treat premenstrual dysphoric disorder? Yes. 65% of the 20 women improved by at least 50%, with statistically significant overall symptom reduction. However, this was a small uncontrolled pilot study, so larger research is needed to confirm results. Survey study, 2009 Does job stress affect periods and hormone levels in female workers? Women with higher job stress had more period problems and some hormone changes, with longer work hours linked to lower estrogen levels. Randomised trial, 2009 Does a combination of St. John's Wort and Chaste Tree help PMS-like symptoms in perimenopausal women? The herbal combination significantly improved PMS symptoms, especially depression and food cravings, compared to placebo. The study was very small with only 14 women. Study, 2009 Can we predict a woman's menstrual cycle by measuring her skin temperature at night? A device that measures skin temperature during sleep correctly predicted 71.6% of menstrual cycles tested, suggesting this could be a useful way to track periods. Review, 2009 Does exercise help reduce PMS symptoms? Four studies found that exercise reduced PMS symptoms, but all were small with poor quality, so we cannot be confident in the results. Review, 2009 How should PMS and PMDD be managed clinically? Treatment protocols for PMS are not standardized. Individualized care with psychotherapy appears important, though evidence is still developing. Cohort study, 2009 Does gum inflammation change during the menstrual cycle? Yes. Gum inflammation and inflammation markers in gum fluid increased during the late menstrual cycle phase before menstruation. This shows hormone changes affect oral health, not just mood and physical symptoms. Review, 2009 Can probiotics help with premenstrual syndrome? The review notes that probiotics for PMS are described as 'rather hypothetical' and mostly studied by alternative medicine practitioners, without strong scientific evidence. Study, 2009 Do women with PMS eat differently during their menstrual cycle? During the second half of their cycle, all women ate more calories from sweet foods, but women with PMS did not eat more food overall. Birth control pills changed these eating patterns. Survey study, 2009 Can long-cycle birth control pills reduce PMS and menstrual symptoms? Long-cycle birth control pills may reduce PMS and related symptoms by lowering hormonal fluctuations. This is based on clinical opinion rather than a controlled trial. Cohort study, 2009 How common are menstrual migraines in teenage girls? About half of teenage girls who have started their period experience headaches around the time of menstruation. The pattern appears during adolescence and stays consistent once established. Survey study, 2009 Do female pilots want to suppress their periods with birth control, and does continuous birth control help? Most wanted menstrual suppression but few actually used continuous birth control. Those who did had fewer side effects and were better at remembering to take pills. Study, 2009 Can the standard mental health diagnostic interview assess PMS and PMDD adequately? No. The standard interview does not assess PMS, PMDD, or other women-specific mental health conditions. New diagnostic modules were developed to address this gap. Survey study, 2009 How can menstrual migraines and headaches be treated? At least half of women with migraines experience menstrual-related migraines. Treatments like triptans and estradiol have been shown to be effective. This is a review article summarizing existing research, not new research. Survey study, 2009 Are physical menstrual cycle symptoms linked to premenstrual depression? Six physical symptoms of the menstrual cycle together explained nearly 30% of the difference in depression levels. Physical symptoms and mood appear to be connected, though other factors also matter. Study, 2009 What causes PMDD? PMDD is caused by multiple problems in how the brain and body handle hormones and brain chemicals, not by hormone levels being too high or low. It involves changes in serotonin, GABA, how the brain responds to estrogen, and possibly genetics. Study, 2009 How many Malaysian women have premenstrual symptoms, and what do they use to treat them? About 75% of women attending a rural clinic in Malaysia experience at least one premenstrual symptom. About 7% have severe symptoms affecting mood, behavior, and physical health. Many women use vitamins, healthy diet, or pain relievers, but about 60% use no treatment at all. Review, 2009 How common are PMS and PMDD, and how much do they disrupt women's lives? PMS causes distress in up to 20% of women and severe work or relationship problems in 3-8%. Women with PMDD experience about 3000 days of severe symptoms over their reproductive years. Survey study, 2009 What is premenstrual dysphoric disorder and how common is it? Premenstrual dysphoric disorder affects 3 to 5 percent of women of reproductive age and causes severe mood problems and food cravings. It is much more severe than regular PMS and significantly disrupts quality of life and work. Survey study, 2009 Are women who have mood problems from birth control pills more likely to have psychiatric disorders? Yes. Women who experienced mood-related side effects from combination birth control pills had higher rates of mood and anxiety disorders compared to women who had no mood problems from the pills. Review, 2009 What health issues are especially important for women's wellness throughout their lives? The review describes women's wellness as broad life satisfaction including reproductive, hormonal, bone, and gastrointestinal health. Lab study, 2009 Does a stress-reducing hormone work differently at puberty? Yes. In female mice, pregnanolone (a hormone that normally reduces anxiety) actually increases anxiety at puberty because the brain develops new receptors that respond to it differently. Survey study, 2009 Why do some women feel depressed or anxious when progesterone increases before their period? A literature review suggests progesterone is converted to chemicals that affect the brain's GABA system. At levels before the period, these chemicals paradoxically cause anxiety instead of calming it. Women with PMDD have changes in their GABA system that make them more sensitive. Survey study, 2009 Does skipping breakfast affect menstrual cramps and irregular periods? Yes. Women who skipped breakfast had worse menstrual cramps, irregular periods, and poor general health compared to those who ate breakfast. This was a survey where women reported their own habits, so we can't be sure breakfast directly causes these problems. Survey study, 2009 Does nutrition affect premenstrual syndrome in teenage girls? Girls with lower calcium and magnesium intake were more likely to have PMS. Overall nutritional status alone didn't show a clear relationship. Cohort study, 2009 How common is PMDD among preschool teachers in one city? About 27.3 percent of teachers in this study had PMDD, which is higher than the 3 to 8 percent reported in general. Physical symptoms were the most bothersome. Non-randomised trial, 2009 Does hand acupuncture or hand moxibustion reduce PMS symptoms? Yes. Both hand acupuncture and hand moxibustion significantly reduced overall PMS symptom severity compared to control. Moxibustion also improved skin temperature balance. Randomised trial, 2009 Does vitamin B6 (pyridoxine) help with premenstrual syndrome symptoms? This question cannot be answered here: the title refers to a trial of vitamin B6 for PMS, but the abstract text supplied is actually about the chemistry of breaking down dextran (a sugar polymer) using ultrasound, with no mention of vitamin B6, PMS or any women at all. Review, 2009 Does Vitex agnus castus help PMS symptoms? This review of previous studies suggests that Vitex might help PMS by lowering a hormone called prolactin, but we need stronger research to be sure. Survey study, 2009 Is stress related to premenstrual symptoms and irregular periods? Yes. Stress is independently associated with both PMS and irregular cycles. Women reporting these menstrual problems had significantly higher stress scores. Study, 2009 Does Femifort supplement help with PMS? Femifort is a food supplement containing vitamins and plant products reported to help with PMS symptoms, but specific testing results are not provided. Case report, 2009 Does the desogestrel-only pill help treat PMS in teenagers? In this one case, yes. A 13-year-old girl with PMS became symptom-free after three months on the desogestrel-only pill. Review, 2009 What causes PMDD and how should it be treated? PMDD affects up to 7% of women severely. It results from biological factors interacting with life stress, past trauma, and cultural beliefs, not from hormones alone. Cohort study, 2009 Do balance and hearing tests change during different phases of the menstrual cycle? Yes. Some balance tests showed significant differences when women were tested before versus after menstruation, suggesting hormones affect balance function. Review, 2009 Does taking vitamin D help with depression? We still don't know. This review says there isn't enough good evidence yet to say vitamin D levels cause or prevent depression. Survey study, 2009 Do personality traits affect how severely rats experience PMS-like symptoms when hormones are withdrawn? Yes, in this animal study. Female rats with risk-taking personalities showed more anxiety-like behavior and lower stress hormones after hormone withdrawal, while cautious rats showed no changes. Lab study, 2008 How do women talk about PMS with their partners? Women have mixed feelings about calling their symptoms 'PMS' to partners. Some use it to explain their distress, but it can also become the only explanation for how they feel or be dismissed as not legitimate. Cohort study, 2008 How can menstrual-related irritability be measured reliably? Researchers developed two rating scales for measuring menstrual-related irritability. Both the 14-item self-report and 5-item observer scales showed strong reliability and consistency. Study, 2008 Can evolution explain why women get premenstrual syndrome? One theory suggests PMS happens because positive feelings during fertile periods naturally fade, which women notice as symptoms. Some women might experience opposite patterns if their life circumstances make other times more favorable for reproduction. Study, 2008 Can a psychological intervention that addresses self-criticism help women with premenstrual distress? A psychological intervention that helped women recognize and change patterns of self-blame, staying silent, and over-responsibility reduced their premenstrual distress and gave them more control over their emotions. Review, 2008 How does the menstrual cycle affect thinking, mood, and sensation? Hormones that change during the menstrual cycle directly affect thinking, mood, sensation, appetite, and other brain functions. Evidence shows PMS is a real biological condition, likely involving the immune system. Survey study, 2008 How common are menstrual cycle symptoms and how should doctors discuss them? 85% of women experience menstrual cycle changes and up to 40% are bothered by them. Doctors should routinely ask about these symptoms to improve treatment. Case report, 2008 Can a workplace support system help women with menstrual problems at work? A Japanese company set up a support system for women's health, and after it started, fewer women left their jobs early because of menstrual disorders, miscarriage, or menopause problems. This is one company's experience, not a controlled study, so it cannot prove the system alone caused the change. Survey study, 2008 Does eating lower glycemic index carbohydrates help reduce PMS symptoms? Yes. Lower glycemic index diet was associated with fewer overall PMS symptoms and specifically with fewer concentration problems, autonomic reactions, and water retention. Non-randomised trial, 2008 Does duloxetine help PMDD symptoms? In this small study, 78% of women had at least half their symptoms improve. But there was no comparison group, so we cannot be sure the improvement came from the drug rather than from attention or expectation. Study, 2008 How do hormone levels differ in women with a certain type of PMS? In women with a specific type of PMS, hormone peaks were lower during one cycle phase and completely absent during another. This pattern of low hormones may explain why some women develop PMS symptoms. Non-randomised trial, 2008 Does a one-week relaxation yoga training reduce stress response in women with PMS? Yes. One week of 61-points relaxation yoga training significantly reduced blood pressure and heart rate responses to stress in women with PMS. Randomised trial, 2008 Can adding aripiprazole to an antidepressant help premenstrual violence? A single 38-year-old woman with major depression and severe premenstrual violence improved when aripiprazole was added to her SSRI. However, this is only one case, so we cannot be confident it works for other women. Lab study, 2008 Does the premenstrual phase affect how well your brain can hold and work with information? Working memory was actually better during the premenstrual phase than after the period, with fewer errors. Mild PMS symptoms did not interfere with this improvement. Survey study, 2008 Do women with PMS show more sadness in their facial expressions during the luteal phase? Women with PMS showed increased sadness muscle activity in their face during the luteal phase compared to the follicular phase, while women without PMS showed no change. This suggests women with PMS process emotions differently premenstrually. Study, 2008 How do lesbian women experience premenstrual syndrome differently from heterosexual women? Lesbian women experience similar premenstrual symptoms to heterosexual women, but their relationships are much more supportive. They can talk openly about their needs, get help from their partner, and don't experience shame or rejection because of their PMS. Survey study, 2008 Does having PMS increase the risk of depression after having a baby? Yes. Women with a history of PMS were about 1.8 times more likely to develop depression in the six weeks after giving birth compared to those without PMS. Survey study, 2008 Do genes related to mood and stress change during the menstrual cycle? One stress-related gene (FKBP5) showed lower activity in the follicular phase compared to other phases. Anxiety scores also changed during the cycle, but these two changes were not connected to each other. Lab study, 2008 Does progesterone withdrawal affect anxiety in female brains? When progesterone levels drop, specific changes happen in a brain region involved in anxiety. This research is in rats, not humans, so we do not know if the findings apply to women. Survey study, 2008 Does the brain's structure change during the menstrual cycle? Yes, parts of the brain were larger in the early menstrual phase than before the period, and memory performance was also better at this time. Case-control study, 2008 Are fluid-regulating systems abnormal in women with PMS? Yes. Women with PMS have higher levels of fluid-regulating hormones and lower plasma volume shifts during the late luteal phase, suggesting their bodies struggle to maintain normal fluid balance. Survey study, 2008 Does exercise improve menstrual symptoms? Yes. Women who did fitness exercises for 12 weeks had fewer physical and emotional symptoms before their period and much less painful periods. Study, 2008 Do women with PMS have different insulin sensitivity and food cravings at different times in their cycle? Insulin sensitivity was the same in both cycle phases. Women reported much higher food cravings in the second half of their cycle, even though they ate similar amounts of food. Case report, 2008 Does Kampo herbal medicine help with premenstrual symptoms? In three cases treated in Japan, yes. Women using Kampo reported improvement in their premenstrual discomforts. Non-randomised trial, 2008 Does changing sleep timing help mood in women with PMDD? Wake therapy improved mood in women with PMDD, but changing how early or late they slept did not work by reducing the morning melatonin hormone as researchers expected. Non-randomised trial, 2008 Does montelukast help asthma that gets worse before the period? Yes, in women whose asthma worsens premenstrually, montelukast improved airflow and reduced symptoms compared to placebo. In women whose asthma does not worsen with their cycle, montelukast made no difference. Randomised trial, 2008 Does levetiracetam help treat PMDD? In a small pilot study, 6 out of 7 women with PMDD had their symptoms improve considerably with levetiracetam over 4 months. Because there was no control group, we cannot be sure the improvement was due to the drug rather than other factors. Survey study, 2008 Do women with PMDD have different growth factors than other women? Yes, women with PMDD had significantly lower insulin-like growth factor-1 levels throughout their menstrual cycle (205.7 vs 240.2 ng/mL, P=.01). Survey study, 2008 Do severe physical symptoms during the menstrual cycle mean a woman will also have worse mood problems? No. Women with severe physical symptoms in the late menstrual cycle phase did not have worse overall psychological symptoms than those without physical symptoms. Only one psychological measure (interpersonal sensitivity) differed. Review, 2008 Why do migraines get worse around menstruation? Estrogen withdrawal appears to be the main trigger. It enhances nerve sensitivity and changes pain-related chemicals in the brain around the menstrual period. Non-randomised trial, 2008 Do the hormones in birth control pills affect thinking and mood? Yes. The type of hormone affects spatial thinking. Second generation pills improve this performance, while Yasmin reduces it. Effects on mood were not clearly reported. Survey study, 2008 Do healthy women without PMDD have mood changes during their menstrual cycle? Yes, but the changes are small. Healthy women without PMDD showed small increases in anxiety, depression, and other negative mood symptoms from late follicular to late luteal phase. Review, 2008 Are menstrual migraines being diagnosed and treated well? No. Menstrual migraines are often not recognized and undertreated because women may see wrong specialists and doctors lack clear guidelines on when to use preventive medications. Cohort study, 2008 How many women with asthma have symptoms that worsen around menstruation, and is it consistent across cycles? In this small study, 57% had symptoms that worsened around menstruation, but only 25% had this happen in every cycle. Birth control pills did not appear to prevent premenstrual asthma. Survey study, 2008 How common is PMDD in African women and what factors are linked to it? 6.1% of Nigerian university students had PMDD. It was strongly linked to depression (17 times more likely), anxiety, panic disorder, painful periods, and a personality trait called neuroticism. Study, 2008 How common is PMDD and how does it affect women's lives? About 5% of menstruating women have severe PMDD with significant impairment in functioning. At least another 20% have clinically significant premenstrual symptoms. PMDD affects romantic relationships, parenting, work, and increases health care use. Study, 2008 What causes severe PMS and how is it treated? Severe PMS is caused by the body's reaction to normal hormone changes during the menstrual cycle. It is treatable with hormonal methods or antidepressants. Study, 2008 Does rifaximin help with IBS symptoms that worsen during PMS? In these 3 women, taking rifaximin during the premenstrual phase improved their IBS symptoms including bloating, pain, and diarrhea. The improvement continued across multiple menstrual cycles, suggesting the treatment may have lasting benefit. Survey study, 2008 Do prenatal vitamins with folic acid prevent depression during pregnancy? No. Prenatal multivitamins with folic acid were not linked to lower depression rates during pregnancy, though women with a history of premenstrual syndrome had three times the risk of depression. Survey study, 2008 How many female medical students have painful periods and does it affect school attendance? Dysmenorrhea (painful periods) affected 73.83% of 107 female medical students. Of those with painful periods, 31.67% frequently missed school or classes. Survey study, 2008 Do women with PMS have higher blood pressure, and could PMS predict future high blood pressure? Yes. Women with PMS have higher blood pressure in the late premenstrual phase compared to the early phase, and this may put them at risk for developing high blood pressure later. The connection may be related to stress and anxiety. Survey study, 2008 How common are menstrual problems in teenage girls and how much do they affect daily life? Very common: 67.2% had painful periods, 63.1% had PMS symptoms, and 60% had daily routines disrupted. A quarter missed work and 17.24% missed school because of symptoms. Survey study, 2008 How common are menstrual problems among young women, and how much do they interfere with daily life? In this study of 112 undergraduate female medical students, 67% reported PMS and 33% reported severe period pain. These problems significantly interfered with school, with 54% needing extra rest and 50% unable to study. Randomised trial, 2008 Do brain glutamate levels change during the menstrual cycle in women with PMDD? Brain glutamate levels decrease during the luteal phase in both women with PMDD and healthy women. Women with PMDD may experience symptoms because they are more sensitive to these brain changes, though the reason is not yet clear. Randomised trial, 2008 Does whole body vibration combined with exercise improve fibromyalgia symptoms? Whole body vibration combined with exercises showed some improvement in fibromyalgia impact at 6 months compared to exercises alone, though the effect was modest. Survey study, 2008 Do women with severe PMS have different heart rate patterns during sleep? Yes. Women with severe PMS have different heart patterns during sleep, particularly during their premenstrual phase when symptoms occur. They have less activity in the part of the nervous system that normally helps the body rest and recover during sleep. Case-control study, 2008 Do women with seizures that worsen around their period have different hormone levels? Yes. Women whose seizures get worse before their period have lower THDOC levels and a lower DHEAS/cortisol ratio throughout their cycle (p < 0.05), which might explain their worsening seizures. Survey study, 2008 Do dietitians know about omega-3 fatty acids and PMS? Most dietitians know omega-3 is healthy, but only 31% knew research links omega-3 to PMS symptoms. Dietitians without PMS ate more omega-3 than those with PMS. Study, 2008 Does calcium and vitamin D deficiency cause PMS? Evidence suggests that calcium and vitamin D deficiency may cause PMS symptoms during the luteal phase. Calcium and vitamin D supplements may help treat PMS. Survey study, 2008 Are sex hormones different in women with PMS? Women with PMS had more cells that respond to progesterone in their leg vein tissue compared to women without PMS. Cells responding to estrogen were the same in both groups. Randomised trial, 2008 Is it better to take paroxetine every day or just during your luteal phase for PMDD? Both daily paroxetine and luteal-phase-only paroxetine improved symptoms in women with PMDD over six months. However, this was an open-label study where women knew their treatment, with a small sample size, so larger blinded studies are needed. Survey study, 2008 Does smoking cause menstrual problems? Yes, in this study. Smoking women had higher rates of menstrual problems including painful periods, sore breasts, and mood changes before their period. Survey study, 2008 What are the symptoms and treatment options for menstrual cycle-related problems? Menstrual cycle problems affect up to 2.5 million women yearly with physical, emotional, and behavioral symptoms. They can be treated with NSAIDs, lifestyle changes, SSRIs, or birth control pills, with continuous use showing the most promise. Study, 2008 Can changing your thinking patterns help with emotional PMS symptoms? A new thinking-based approach suggests that shifting from pessimistic to optimistic thinking patterns could reduce emotional PMS symptoms. The approach is designed to be used in short health consultations. Survey study, 2008 Has the definition of PMS changed over time in different countries? Yes, significantly. The understanding of PMS has changed from hormonal theories to psychiatric ones, and doctors in different countries have used different diagnostic approaches. There is still disagreement about whether PMDD (severe PMS) belongs in psychiatric manuals. Survey study, 2008 Does low progesterone cause PMS? No. Research by Professor Dennerstein showed that low progesterone does not cause PMS, even though hormones affect mood and behavior across the menstrual cycle. Study, 2008 Should we understand PMDD only as a medical illness, or also consider gender and social factors? The authors argue that understanding PMDD requires looking beyond just the medical view to include gender and social science perspectives, which helps us understand women's experiences more fully. Interview study, 2008 How do hormones change the brain in PMDD and menstrual-related seizures? Sex hormones like estrogen and progesterone affect brain chemicals that control mood and seizure activity. These effects may explain why both PMDD and menstrual-related seizures worsen around the menstrual cycle, suggesting similar treatments might help both conditions. Study, 2008 Can plants help treat women's health problems like PMS? This describes a research center's process for testing plant-based treatments for PMS and other women's health problems. The article explains their methods but does not report results from completed studies. Lab study, 2008 How does the brain respond to emotions differently in women with PMDD? Women with PMDD show different brain activity during the premenstrual phase: they react more strongly to negative emotions and less to positive ones, and brain regions that normally control emotions don't work as well. Study, 2008 Does YAZ birth control help PMDD symptoms? FDA has approved YAZ for treating PMDD, and two studies showed it helps mood, physical, and behavior symptoms plus symptoms related to food cravings, water retention, and relationship difficulties. Survey study, 2007 Are personality traits different between women with PMDD and women with major depression? Personality traits are mostly similar between PMDD and depression during the second half of the cycle. Both groups were more likely to show a trait of caution and worry about harm than healthy women, but personality tests could not reliably distinguish PMDD from depression. Cohort study, 2007 Is vaginal hysterectomy safe when performed as same-day surgery? Yes, vaginal hysterectomy appears as safe as traditional overnight hospital stay, with 91.5 percent of women discharged within 24 hours and only 6.2 percent needing readmission. However, this research is not about PMS or PMDD. Cohort study, 2007 Can a short questionnaire reliably spot PMS in research studies, instead of months of daily symptom tracking? Yes. A brief retrospective questionnaire given after women first reported PMS worked almost as well as the 'gold standard' of daily symptom charting for identifying real PMS cases. Survey study, 2007 Do women who experienced abuse have more severe premenstrual symptoms? Yes. Women with a history of abuse report more severe PMS, especially pain and water retention. Stress partially explains this but accounts for only 24% of the effect. Randomised trial, 2007 Is a brain hormone called allopregnanolone linked to how PMS symptoms improve with treatment? Possibly yes: in this very small study, women whose PMS symptoms improved, whether on real treatment or placebo, also had a drop in allopregnanolone levels. But with only 6 women per group, this is far from proven. Survey study, 2007 Does the nervous system work differently during the menstrual cycle in women with PMS or PMDD? Yes. Women with PMS showed decreased automatic body control in the second half of their cycle, and women with PMDD showed decreased body control throughout their cycle compared to women without PMS. Study, 2007 Could a plant from Costa Rica help with period pain and PMS? Lab tests show that extracts from Justicia pectoralis plant have effects on proteins involved in pain and hormones, which could explain its traditional use. However, the plant has not been tested in people with PMS or dysmenorrhea. Lab study, 2007 Can antidepressants reduce anxious-like behavior during low-hormone phases in female rats? Yes. Fluoxetine, desipramine, nomifensine, diazepam, and progesterone all reduced anxious-like burying behavior during the low-hormone phase. Chlorpromazine had no effect. Study, 2007 Could gum disease cause PMS and sleep problems? In one case, treating a woman's gum disease with dental cleaning relieved both her PMS symptoms and sleep problems, suggesting gum disease might contribute to these symptoms in some women. Guideline, 2007 What are the diagnostic criteria for PMS and PMDD? An international group of experts developed updated diagnostic criteria and guidelines for PMS and PMDD to help doctors and researchers diagnose these conditions consistently. Cohort study, 2007 Is there something different about calcium and vitamin D levels in women with PMDD? Yes, this study found women with PMDD had some differences in calcium-related hormones across the cycle compared to women without PMDD, including lower vitamin D levels in the second half of the cycle, though this does not prove it causes PMDD. Study, 2007 Can a rare brain structure problem cause psychosis-like symptoms? In this one person's case, yes, a brain structure condition called Chiari I malformation appeared to be the cause of repeated psychosis-like episodes and seizure-like symptoms. Non-randomised trial, 2007 Does a 50% drop in PMS symptom scores matter in real life, like fewer doctor visits or costs? Yes. Women with much higher premenstrual symptom scores had notably more doctor visits and medical costs, which supports using a 50% symptom reduction as a meaningful marker of improvement in PMS or PMDD treatment studies. Review, 2007 Is drospirenone an effective ingredient in birth control pills for PMDD? Birth control pills containing drospirenone appear safer and better tolerated than other low-dose pills for mood changes, acne, and severe PMS (PMDD), with similar overall safety profiles. Survey study, 2007 What is dysphoria, and how is it different from other mood problems? Dysphoria is a complex emotional state combining intense unhappiness and discontent with irritability. It is related to but distinct from other mental health conditions like depression. Non-randomised trial, 2007 Can a birth control pill with ethinylestradiol and drospirenone reduce water retention in PMS? The pill significantly reduced total body water and extracellular water after 6 months. This was a small study without a placebo control, so we cannot be certain the improvement was due to the pill. Non-randomised trial, 2007 Can a herbal formula called kamishoyosan help PMDD symptoms? In this small pilot study, many women with PMDD improved after taking kamishoyosan, but it was not tested against a dummy treatment, so this is an early, less certain result. Non-randomised trial, 2007 Does the contraceptive pill Yasmin ease premenstrual symptoms? In this study, women reported fewer premenstrual symptoms like low mood, poor concentration and water retention after six months on Yasmin, but because there was no comparison group, we cannot be fully sure the pill itself caused the improvement. Study, 2007 Can a certain birth control pill ease the emotional and physical symptoms of PMDD? Yes. This combined birth control pill eased both the emotional and physical symptoms of PMDD, with the dosing pattern thought to play a role in why it worked. Cohort study, 2007 When do migraines and PMS symptoms occur during the menstrual cycle, and how are they related? Both migraines and PMS symptoms follow similar timing during the menstrual cycle, peaking around the time of the menstrual period. This suggests they may share a common cause. Study, 2007 Do compounds from Vitex rotundifolia act like estrogen in the body? In laboratory cells, two compounds from Vitex rotundifolia (agnuside and rotundifuran) acted like estrogen and turned on estrogen-related genes. This suggests they might help regulate hormone levels, though testing in people is still needed. Case-control study, 2007 Does serotonin function change differently in PMDD versus PMS versus healthy women? Women with PMDD show unusually high serotonin function in the follicular phase but low function in the luteal phase, different from women with PMS and healthy women. This suggests PMDD involves an unstable serotonin system. Review, 2007 Can birth control pills be tailored to help PMS while reducing side effects? Newer low-dose pills may reduce water retention and weight gain. The right choice depends on each woman's body type and symptoms. Lab study, 2007 Do women with PMS react differently to stress? Possibly. Women with PMS showed different heart rate patterns during stress compared to women without PMS, suggesting their nervous system handles stress differently. Both groups felt psychological stress. Survey study, 2007 Is there a link between postnatal depression and premenstrual symptoms? No. Only one woman showed both conditions, and there was no association between postnatal distress and psychological symptoms in this study. Study, 2007 Does isolation stress during the luteal phase cause depression-like symptoms in female monkeys? Yes, female monkeys isolated during their luteal phase developed depression-like symptoms in the following cycles. A traditional Chinese herbal medicine reduced these symptoms and normalized hormone and chemical levels. Non-randomised trial, 2007 Does Kamishoyosan, a Japanese herbal medicine, improve PMS symptoms? Kamishoyosan improved PMS symptoms in this study, with symptom scores decreasing significantly after 3 months. However, this was a small uncontrolled study without a placebo group, so we cannot be sure the improvement was due to the herb rather than placebo effect. Survey study, 2007 Does reduced blood circulation cause premenstrual symptoms? Possibly. Women who had premenstrual symptoms showed decreased blood circulation during the second half of their cycle, but only 11 women had symptoms and the mechanism is unclear. Case-control study, 2007 Do blood markers of stress and blood vessel chemicals change in women with PMS? Yes, two substances called nitric oxide and adrenomedullin were higher at certain points in the cycle in women with PMS, but a marker of cell damage (MDA) did not differ. Survey study, 2007 Why does migraine get worse around menstruation and how can it be treated? Migraine in some women worsens around menstruation, probably because of declining estrogen after hormone levels drop. Treatment with triptans, NSAIDs, or other drugs can help acute attacks, and prevention strategies are available. Review, 2007 What causes menstrual migraine and how is it treated? Menstrual migraine is triggered by drops in estrogen and causes longer, more severe headaches than non-menstrual migraine. Initial treatment uses specific migraine medications, with hormone therapy as an option if that doesn't work. Survey study, 2007 Are women with severe premenstrual symptoms more sleepy before their period? Yes, women with significant emotional or behavioral premenstrual symptoms are sleepier during the late-luteal phase before their period than women with minimal symptoms. However, this sleepiness is not explained by worse nighttime sleep. Non-randomised trial, 2007 Does magnesium supplementation reduce PMS symptoms? Yes, magnesium supplementation significantly reduced PMS symptoms after 3 months, with symptom scores decreasing by about 35 percent. However, this study had no placebo control, so some improvement could be due to placebo effect. Study, 2007 What do we know about PMS and PMDD and how should women with these conditions be cared for? This review summarizes what is known about PMS and PMDD including how common they are, what causes them, and how to treat them. It suggests psychiatrists could play a larger role in care. Survey study, 2007 How common and how recognised is PMDD among young women? In this small study of Croatian students, 15 out of 87 women had PMDD, suggesting it may be more common than usually recognised, but this is from one small sample so it cannot tell us the true rate everywhere. Case report, 2007 Does Fluoxetine taken only during the luteal phase help PMDD in teenagers? Yes. One 17-year-old girl had complete resolution of her PMDD symptoms when she took Fluoxetine 20 mg daily during the luteal phase. This is a single case. Case report, 2007 How does sertraline affect thinking in women with PMDD? One female aviator with PMDD received sertraline 25 mg daily for 5-7 days per month and had her thinking and attention assessed while on and off the medication. The report interprets her neuropsychological performance and discusses potential cognitive effects. Study, 2007 How common are premenstrual symptoms and painful periods among Muslim women in Nigeria? In this group, premenstrual symptoms were present in 23.8% of women, with breast pain the most common symptom, and painful periods were present in 36.4%. Review, 2007 Could premenstrual symptoms result from infections that worsen with immune changes? This is a theoretical proposal that PMS may result from infections that flare when hormones suppress immunity. This is speculation, not a research finding. Survey study, 2007 Is depression common in people with PMS? About 40% of people with PMS or anxiety had recurrent brief depression, even though most weren't being treated for it. Survey study, 2007 Does gender identity type affect premenstrual symptoms and health behaviors? Yes. Different gender identity types had significantly different levels of symptoms and health-promoting behaviors. Review, 2007 What mental health problems are connected to reproduction? Mental health problems are often connected to pregnancy, childbirth, menstruation, and menopause, as well as miscarriage and abortion. Cohort study, 2007 Do women with depression or bipolar disorder experience premenstrual mood symptoms? 67.7% of women with major depression or bipolar disorder reported premenstrual mood symptoms, significantly more than women without mood disorders. The rates were similar between the two diagnoses. Case-control study, 2007 Is PMDD linked to genetic variations in the estrogen receptor gene? Yes. Four genetic variations in the ESR1 estrogen receptor gene were significantly more common in women with PMDD than in controls. These associations were strongest in women with a specific genetic variation in the COMT gene. Case-control study, 2007 Does a genetic variant in the serotonin receptor gene affect PMDD risk? A genetic variant (the C version) was more common in women with PMDD. Having at least one C version was associated with increased PMDD risk, though evidence was borderline. Case-control study, 2007 Do women with severe PMS have measurable sleep problems? Women with severe PMS feel they sleep much worse before their period, but sleep measurements show similar patterns to healthy women. Some brain wave differences suggest PMS may affect sleep in subtle ways. Case-control study, 2007 Do women with PMDD have lower relaxin hormone levels? Yes, women with PMDD had lower relaxin levels than healthy women, a clear difference. This is a small study, so we need confirmation. Case report, 2007 Does taking citalopram starting when symptoms appear help PMDD? Yes. All eight women had clear improvement in PMDD symptoms when they took citalopram from the start of premenstrual symptoms until their period began. Survey study, 2007 Is pain sensitivity different in people with severe PMS? People with high PMS had significantly lower pain sensitivity at one specific acupuncture point (SP6) but not at other points tested. This suggests a connection between PMS and pain sensitivity. Review, 2007 Does taking birth control to skip your period improve quality of life if you have menstrual problems? Yes. Birth control pills taken continuously to skip periods may improve quality of life and reduce problems caused by monthly periods, such as pain or severe symptoms. Randomised trial, 2007 Does lower-dose estrogen in birth control pills help premenstrual mood more than higher-dose? Yes. Women taking 25 mcg estrogen were significantly more likely to improve in premenstrual mood than those on 35 mcg, though the reason for this is unclear. Survey study, 2007 How does diet affect a woman's ability to get pregnant? Folic acid supplements, omega-3 fatty acids, and healthy diets with seafood, poultry, whole grains, fruits and vegetables are linked to better fertility. These findings come from reviewing studies rather than testing one new approach. Survey study, 2007 Do girls with asthma have less PMS? Yes, girls with asthma had significantly lower PMS rates (20%) compared to girls without asthma (46.67%). Randomised trial, 2007 Does the birth control pill containing drospirenone and ethinyl estradiol help treat PMDD? The limited research available suggests it may help, and the pill has good tolerability and other health benefits, but more studies are needed to be sure. Interview study, 2007 What bothers women most about having heavy periods? Pain is the biggest concern, followed by how heavy the bleeding is, mood changes or tiredness, and irregular timing. What women find bothersome depends heavily on how their symptoms affect work and daily life. Randomised trial, 2006 Does a five-day gradual reduction of chlormadinone help PMDD symptoms? Yes, significantly reducing anxiety and depression and some other symptoms by the third month of treatment. This is a small pilot study, so larger trials are needed to confirm. Review, 2006 Why do antidepressants work differently for PMDD than for general depression? A theoretical model suggests PMDD responds faster to certain antidepressants (SSRIs) because it involves different brain mechanisms than depression. This framework has not yet been tested. Lab study, 2006 How does Vitex agnus-castus work in the body to help with PMS? Vitex agnus-castus extracts can activate opioid receptors in cells. This may explain how the herb helps with PMS symptoms. The extract without fat was more active than the extract with fat. Cohort study, 2006 How should severe period pain in teenagers be treated? Regular pain relief medication (NSAIDs) started before periods begin may help. In one teenager, severe pain improved from 8 out of 10 to 5 out of 10. Review, 2006 How do doctors tell PMS and PMDD apart from other conditions? This review explains that diagnosing PMS and PMDD requires at least 2 months of tracking symptoms day by day, plus a full medical check to rule out other causes. There is no single quick test for either condition. Non-randomised trial, 2006 Do women with PMDD respond differently to estrogen? Yes. Women with PMDD showed a different response to an estrogen injection, with stronger hormone surges linked to bloating and irritability. Survey study, 2006 Does the menstrual cycle affect mood disorders? Some women with mood disorders may experience worsening symptoms during the premenstrual period. Evidence is limited and study methods are inconsistent across available research. Cohort study, 2006 Do different ways of defining PMS give different prevalence rates? Yes. PMS prevalence ranged from 19% to 30% depending on the definition used. However, all definitions showed that PMS reduces quality of life and work productivity. Randomised trial, 2006 Does a brief consultation with a counselor help more than self-help materials alone for PMS? Both helped reduce anxiety and life interference from PMS, but women who had a brief consultation with a counselor reported broader improvements, including less depression and better coping skills, though symptoms did not completely go away. Non-randomised trial, 2006 Does serotonin play a role in causing PMS and PMDD symptoms? This small exploratory study found differences in serotonin levels between women with no symptoms, PMS, and PMDD, suggesting serotonin may play a role. However, the sample was very small with only preliminary results. Survey study, 2006 Does the menstrual cycle affect how severe OCD symptoms are? Yes. For many women with OCD, symptoms get worse before their period, with nearly half reporting this pattern. The menstrual cycle should be considered when assessing OCD severity. Study, 2006 Is there a difference in brain activity between women with high and low premenstrual dysphoric symptoms? Women with low premenstrual dysphoric symptoms had more left frontal brain activity at rest compared to women with high symptoms, and this was consistent across both menstrual cycle phases. Study, 2006 How has our understanding of PMS changed over time? Our understanding of PMS has evolved from purely biological or purely psychological explanations to a combined approach that recognizes genetics, hormones, environment, and culture all play a role. Case-control study, 2006 Do women with IBS and period pain have worse symptoms? Yes. Women with IBS who also have dysmenorrhea and premenstrual distress report significantly more cramping, depression, anger, and cognitive problems than women with IBS alone. This group may need complex, multicomponent treatment. Survey study, 2006 Does eating soy help with PMS symptoms? Higher dietary intake of soy isoflavones correlated with fewer menstrual symptoms. The link suggests soy might help, but this study cannot prove soy causes the benefit. Survey study, 2006 How common are PMS and period problems in teen girls, and do attitudes affect school attendance? Among urban teens, PMS is very common (84%) and period pain affects 65 percent. Girls with negative expectations about periods are significantly more likely to miss school and activities. Randomised trial, 2006 Are women with PMDD low in magnesium, and does magnesium help their mood symptoms? No, this small study found no evidence that women with PMDD are magnesium deficient, and a magnesium infusion worked no better than placebo for mood. Interview study, 2006 Does quitting smoking feel harder at certain times of your menstrual cycle? A review of 13 studies found that some showed women experience more withdrawal and cravings during the luteal phase (the second half of the cycle), but the evidence is inconsistent. Cohort study, 2006 Are menstrual symptoms linked to inflammation in the body? Yes. A marker of low-grade inflammation in the blood correlated with mood, behavior, and physical symptoms during the menstrual cycle, independent of body weight and hormone levels. Survey study, 2006 What are the common menstrual problems in teenagers and how should they be treated? Common problems include irregular periods, pain, and changes in bleeding. Early diagnosis and treatment are important to prevent these from becoming long-term problems. Study, 2006 Does tracking your mood closely make premenstrual mood changes feel worse? Yes. Women who closely monitored their mood reported worse happiness and calmness before their period compared to those who didn't closely track. Survey study, 2006 Is low brain serotonin linked to mood problems in premenstrual dysphoric disorder? In women with premenstrual dysphoria, mood symptoms like irritability and depression worsen when brain serotonin levels drop before their period, suggesting serotonin plays a role in PMDD. This supports why serotonin-boosting drugs help these symptoms. Survey study, 2006 What is premenstrual syndrome and how should doctors diagnose and treat it? Up to 90% of women of childbearing age experience at least one premenstrual symptom. Despite how common it is, premenstrual syndrome still lacks clear diagnostic methods, though evidence-based treatments are beginning to appear. Survey study, 2006 Do oral contraceptives improve mood in women with premenstrual dysphoric disorder? This theoretical review proposes that birth control pills affect mood by changing brain chemicals called neurosteroids, but researchers still disagree on whether the pills improve or worsen mood in PMDD. Review, 2006 How do birth control pills affect brain chemicals that control mood? Birth control pills reduce neuroactive steroid levels in the brain. Since these chemicals help regulate mood, lower levels might explain why some women experience negative mood symptoms on the pill. Study, 2006 How should we think about menstruation and PMS differently? The author argues that women need accurate information about their bodies instead of myths, and that treating PMS as a collection of symptoms rather than a biological process could help us understand and support women better. Review, 2006 Could changes in brain receptors explain premenstrual anxiety? Possibly, based on animal studies. When progesterone drops (like before a period), rat brains show changes in GABA receptors in regions that control panic and anxiety, though whether this happens in women's brains is unknown. Survey study, 2006 How common is PMS and what causes it? Millions of reproductive-age U.S. women experience premenstrual symptoms with varying severity. The cause appears to involve how the brain responds to normal changes in female hormones, and some people may have genetic risk. Survey study, 2006 What is premenstrual dysphoric disorder and how common is it? PMDD is now officially recognized as a distinct mood disorder linked to the menstrual cycle, affecting an important minority of women, and should be distinguished from regular PMS and depression. Cohort study, 2006 Does family history of alcoholism affect PMS and drinking patterns? Women with family history of alcoholism increased drinking before their period more than others, yet had fewer PMS symptoms. The study was small but suggests family history may influence how drinking patterns relate to PMS. Survey study, 2006 How common is PMS in teenage girls and how severe are the symptoms? 31% of the teenage girls met the criteria for PMS. The most severe symptoms were mood swings, anxiety, and irritability, with the biggest problems at home. Survey study, 2006 Does spiritual well-being make PMS and stress worse or better? Surprisingly, women with higher spiritual well-being reported more PMS symptoms and stress, not less. Spiritual well-being partially explained the relationship between stress and PMS. Randomised trial, 2006 Are women screened for PMS/PMDD trials representative of all women with these conditions? Not answered clearly. The paper raises concerns that screening procedures bias who gets recruited into trials, so study results may not apply to all women with PMS or PMDD. Review, 2006 Are sleep problems more common in women across their reproductive life? Yes. Sleep disorders are more prevalent in women than men. Sex hormones affect sleep and mood, which may explain increased risk at different life stages. Lab study, 2006 Can a hormone that usually reduces anxiety instead cause anxiety after your body adapts to its being blocked? Yes. When a hormone precursor was blocked, the hormone THP (which normally calms anxiety) instead increased anxiety in female mice. This effect involved changes to specific brain receptors. Randomised trial, 2006 Is PMS severity linked to how bad your migraines are? Yes, PMS and migraine severity are moderately connected. Women with migraines have worse PMS symptoms when their migraines are worse, throughout the menstrual cycle and even when hormones are surgically suppressed. Case report, 2006 Can overbreathing (hyperventilation) cause PMS? In 3 women with severe PMS, a pronounced drop in carbon dioxide levels in the blood happened during the luteal phase alongside their PMS symptoms. When a hormone injection prevented the carbon dioxide drop, symptoms disappeared. Survey study, 2006 Are seasonal mood changes linked to premenstrual symptoms? Yes, there is a strong connection between seasonal mood symptoms and premenstrual symptoms (r = .45), even in women without seasonal affective disorder. This connection is only partly explained by depression. Non-randomised trial, 2006 Does PMS nutrition education help college students with PMS? Students who received 8 weeks of nutrition education showed significant increases in PMS knowledge and self health behavior compared to control students. Randomised trial, 2006 Does vitamin B6 treat premenstrual dysphoric disorder? Results are not reported in the available abstract, so we cannot determine whether vitamin B6 was effective. Review, 2006 Do hormone-related brain chemicals explain why some women develop mood disorders? Possibly. Natural steroid hormones in the brain, like allopregnanolone, seem to affect GABA, the brain's main calming chemical, and this interaction may contribute to mood and substance use disorders in women, according to a review of lab and clinical research. Review, 2006 Can the hormonal contraceptive drospirenone help treat PMS? This review discusses how drospirenone, a hormonal contraceptive containing 30 mg ethinyl estradiol and 3 mg drospirenone, may help PMS symptoms, possibly through effects on fluid-regulating hormones. Survey study, 2006 What percentage of Japanese high school girls have PMDD or PMS, and what affects it? About 8.4% have PMDD and 18.5% have PMS. Stress, poor sleep, less exercise, irregular eating, and headaches may increase risk. Survey study, 2006 Do women with fibromyalgia have more reproductive problems and sleep problems? Yes. Women with fibromyalgia were significantly more likely to have PMS, period pain, and sleep problems, and were less physically active and reported more sexual dysfunction. Study, 2005 Does acupuncture treat premenstrual syndrome? This is a protocol describing a planned systematic review of acupuncture for PMS. No results are reported because the review has not yet been completed. Review, 2005 How does acute tryptophan depletion help us understand mood disorders? Acute tryptophan depletion is a research method that temporarily lowers serotonin levels in the brain to study its role in depression, anxiety, sleep problems, and psychiatric conditions. Survey study, 2005 Does drospirenone hormone therapy reduce weight gain and PMS-like symptoms? In studies of drospirenone-containing hormone therapy, women had less or no weight gain (mean decrease of 1.2 kg after one year) and improvements in bloating, swelling, breast tenderness, and mood. Survey study, 2005 Do women with PMDD who struggle to identify their feelings have more severe symptoms and body concerns? Yes. About 31.3% of women with PMDD have difficulty identifying and expressing their feelings, and these women report more severe PMDD symptoms and worse body image than others. Non-randomised trial, 2005 Do women with PMS have worse balance during their menstrual cycle? Women with PMS showed worse balance when standing on one leg during the late cycle phase, but women without PMS did not. This small study suggests balance problems in PMS may be real and linked to hormonal changes. Survey study, 2005 Does being a morning or evening person affect premenstrual symptoms? In university-age women, those who are evening types reported more mood swings and menstrual pain, but this pattern was not clear in younger teens. Sleep timing and cycle regularity showed some connections in certain regions. Survey study, 2005 Does a genetic variant in the estrogen receptor gene affect premenstrual and menopausal symptoms? Yes. Women with the SS genotype had 7.6-fold increased risk of premenstrual symptoms, 7-fold increased risk of hot flashes, and 13-fold increased risk of psychological symptoms compared to other genotypes. Survey study, 2005 How common is depression during pregnancy and what causes it? Depression affects about 13.9% of pregnant women in this Lebanese hospital. Risk factors include family history of depression, mood changes before the period, and life stressors like lack of partner support and financial problems. Case report, 2005 Can drospirenone birth control help severe PMS with brain swelling and seizures? In one woman with severe PMS including brain swelling and seizures, treatment with an oral contraceptive containing drospirenone significantly reduced all symptoms and prevented the brain swelling and seizures. Study, 2005 Does traditional Japanese herbal medicine help with PMS symptoms? In 33 women with PMS, 24 showed improvement in their symptoms after taking traditional Japanese herbal medicine for 2 menstrual cycles, with their average symptom score dropping from 4.4 to 1.5. Case-control study, 2005 How much does premenstrual syndrome cost in medical care and lost work? PMS diagnosis is associated with $59 more in annual healthcare costs and $4,333 more in annual lost work productivity compared to not having PMS. Survey study, 2005 Does the menstrual cycle affect obsessive-compulsive disorder symptoms? Yes, for some women. OCD started at menarche in 22% of women and worsened premenstrually in 20%. It worsened after childbirth in 50% of women who became pregnant. Survey study, 2005 Do women with intellectual disabilities experience more period pain and PMS? Women with Down syndrome or autism spectrum disorder reported more period pain than is typical. However, the sample was very small and relied on parent reports, so firm conclusions are difficult. Randomised trial, 2005 Does a history of sexual abuse change how women with PMDD respond to the drug clonidine? In this very small study, yes: women with PMDD who had been sexually abused showed different heart rate, blood pressure and stress-hormone responses to clonidine than those without that history, though the sample was too small to be confident. Study, 2005 Does PMS affect how women experience fear and stress at different times in their cycle? Women with PMS reported higher fear during the second half of their cycle than women without PMS. Strangely, their cortisol levels (a stress hormone) were actually lower during that same time, suggesting their stress system may work differently. Randomised trial, 2005 Does clonidine help PMDD symptoms? No. Clonidine showed no benefit compared to placebo for mood or PMDD symptoms in this small study and caused more side effects. Randomised trial, 2005 Does intermittent luteal phase medication help PMDD symptoms during the first days of menstruation? Yes. Symptom improvement from luteal phase-only medication continued into the first 2-3 days of menstruation with similar benefit to continuous treatment, and abruptly stopping the medication did not cause withdrawal symptoms. Review, 2005 What causes breast pain and how is it treated? Breast pain affects up to 2 out of 3 women and can be associated with PMS. It is usually benign, and most women do not need treatment. Randomised trial, 2005 Does a protein supplement that boosts serotonin help with memory problems before your period? The supplement improved memory for shapes but not for words. This suggests serotonin plays a partial role in premenstrual memory decline, but other factors are also involved. Study, 2005 What are the treatment options for premenstrual disorders? Yes, there are several approaches. Women can try lifestyle changes, diet changes, stress management, or medications. The best approach for each person depends on her individual needs. Survey study, 2005 Is obesity a risk factor for PMS? Yes. Obese women had nearly 3 times the risk of PMS compared to non-obese women, though the study cannot prove obesity causes PMS. Interview study, 2005 Can doctors correctly diagnose PMDD and depression in gynecology clinics? Gynecologists diagnosed PMDD correctly 80% of the time but depression only 48% of the time. Ironically, they were more confident about their depression diagnoses despite being less accurate. Lab study, 2005 How do changes in brain chemistry during the menstrual cycle affect anxiety and seizures? During the high-progesterone phase of the cycle, specific brain chemicals increase the brain's ability to calm down, which reduces seizure risk and anxiety. Some women with PMDD or epilepsy may not have normal cycling of these chemicals, which could explain their symptoms. Study, 2005 Do oral contraceptives help with premenstrual symptoms? Oral contraceptives may reduce premenstrual symptoms. Newer formulations with lower hormone levels appear most promising for severe symptoms. Study, 2005 Can a home fertility monitor predict when menstrual migraines will happen? Yes. A home fertility monitor accurately predicted ovulation and helped women time migraine prevention before their period started. Survey study, 2005 Why do some women's asthma symptoms get worse before their period? Up to 40% of women with asthma report worse symptoms before menstruation. The exact causes aren't fully understood but may involve female sex hormones and airway inflammation. Study, 2005 What is premenstrual syndrome and PMDD and how do they affect women? PMS and PMDD are conditions related to the menstrual cycle. While some women experience mild discomfort, others experience PMDD, which significantly reduces quality of life and increases medical costs and lost work productivity. Randomised trial, 2005 Can the antidepressant fluoxetine help teenage girls with PMDD? In these 3 case reports, fluoxetine fully resolved PMDD symptoms in teenage girls treated for 2 years, but with no control group this cannot prove the drug caused the improvement. Survey study, 2005 What are the main symptom types of PMDD? The study found that mood symptoms are most important in PMDD, but physical symptoms and feeling overwhelmed are also significant. Since this was a survey of college students in Brazil, the findings may not apply to all women. Review, 2005 What is known about the causes and treatment of premenstrual syndrome? PMS affects 3-5% of women and appears to be caused by an imbalance of brain chemicals called neuroactive steroids. Newer antidepressants show excellent effectiveness for treating both physical and emotional PMS symptoms. Cohort study, 2005 How common is PMS and how severe is it in young college women? More than half of college women (53%) met PMS diagnostic criteria, with 31.7% having severe symptoms. About 18% met criteria for PMDD, the most severe form. This is a high prevalence, though the study used convenience sampling in one country. Survey study, 2005 What factors are associated with having a hysterectomy in women veterans? Premenstrual syndrome was one of several factors. Women with PMS were 1.6 times more likely to have had a hysterectomy (OR 1.6, 95% CI 1.1-2.3). Other factors included older age, multiple pregnancies, and PCOS. Survey study, 2005 How common are PMS and PMDD in female students, and what mental health problems go with them? PMS affected 15.3% and PMDD affected 4% of female hostel students. Psychiatric illness was present in 58.62% of these women. Survey study, 2005 What are the main symptoms and impacts of severe period pain in teenage girls? The most common symptoms are cramps, tiredness, backache, swollen belly, and tender breasts. Teenagers with worse symptoms miss more school and take more painkillers. Study, 2005 Does magnesium deficiency cause premenstrual disorders? Low magnesium may be one cause of premenstrual disorders. It may lead to nervous system problems and mental health symptoms related to PMS. Case-control study, 2005 Is the brain chemical serotonin different in women with premenstrual syndrome? Yes. Women with PMS have significantly lower levels of serotonin receptors compared to healthy women, which might help explain why antidepressants work for PMS symptoms. Non-randomised trial, 2005 Do women with PMS have abnormal automatic nerve function? No significant differences were found in sympathetic nerve function between women with PMS and healthy women across their cycle. This suggests PMS is not caused by problems in this particular automatic nerve system, though only one type of test was measured. Systematic review, 2005 Does bright light therapy reduce depression in premenstrual dysphoric disorder? It is uncertain. Four small trials with 55 total participants were found, but results were inconsistent and the trials had methodological limitations. Review, 2005 Can a levonorgestrel IUD help with gynecological problems? A levonorgestrel IUD is used for various gynecological conditions. Some women stop using it due to breakthrough bleeding, but counseling can help them continue. Survey study, 2005 Are suicidal attempts more likely during certain phases of the menstrual cycle? Yes. Suicidal attempts were most frequent during the menstrual phase. However, this study only looked at women already hospitalized for attempts, so it cannot tell us the true risk in the general population. Survey study, 2005 How does trauma history affect PMDD symptoms and pregnancy? Women with PMDD who experienced trauma show different body reactions to stress and may experience symptom changes during pregnancy. These findings come from reviewing existing published research rather than new studies. Review, 2005 How does Traditional Chinese Medicine view and treat premenstrual syndrome? Traditional Chinese Medicine has used herbal medicines to treat PMS for centuries, but very few of these treatments have been rigorously studied using modern research methods. Lab study, 2005 When progesterone drops during the menstrual cycle, do brain changes occur that could explain anxiety in PMDD? Yes, according to this rat study. When progesterone was withdrawn, a specific type of brain receptor involved in anxiety control increased dramatically in numbers in key brain regions. Survey study, 2004 Does nutrient intake and exercise affect PMS symptom severity? Yes. Women with higher calcium intake had significantly fewer PMS symptoms across all age groups. Exercise frequency was also associated with lower symptoms in women in their thirties and forties. This suggests dietary and lifestyle changes may help. Study, 2004 What do we know about what causes PMS and PMDD? The exact causes aren't well understood yet. PMS and PMDD happen in the second half of your menstrual cycle and involve mood and physical symptoms. Review, 2004 Are polyunsaturated fatty acids important for health? Yes. Polyunsaturated fatty acids are essential nutrients that cannot be made by the body and play important roles in cell function and disease prevention. Randomised trial, 2004 Does PMDD change how women respond to alcohol during their menstrual cycle? Yes, women with PMDD show reduced sensitivity to alcohol in the late luteal phase of their cycle, while women without PMDD do not show this change. Study, 2004 Did SSRIs change what people thought of as depression in women? Between 1985 and 2000, as SSRIs became available for PMDD and related conditions, popular media began describing menstruation, motherhood, and childbirth as potential signs of depression. Survey study, 2004 Does menstrual cycle aggression in rats relate to breathing changes? Female rats that showed aggression during their menstrual-like cycle had higher variation in their breathing depth, which may help explain why women with premenstrual dysphoria show increased breathing variability. Review, 2004 How can nurses help teenage girls with common period problems, including PMS? This article explains how nurses can better support teen girls with period problems like PMS, but it does not test or prove any treatment works, it is a guide for good care. Review, 2004 Could a brain hormone called allopregnanolone explain mood problems like PMDD in women? This review suggests that changes in allopregnanolone, a hormone-like substance in the brain, may be linked to mood problems including premenstrual dysphoria (PMDD), but this is a theory based on existing animal and human research, not new proof. Lab study, 2004 Does very low-dose alcohol reduce anxiety differently after progesterone is removed? Yes. Very low doses of alcohol (0.2-0.4 mg/kg) reduced anxiety by 60-70% after progesterone withdrawal, but higher doses (0.8-1.2 g/kg) did not work. Non-randomised trial, 2004 Does taking venlafaxine only during the premenstrual phase help PMDD? Nine out of 11 women showed good improvement in their PMDD symptoms, and the medication was well tolerated. This is a very small study, so we should be cautious about how much it proves. Case-control study, 2004 Are reproductive hormones abnormal in women with premenstrual dysphoria? No. Women with premenstrual dysphoria had normal hormone levels before and after stimulation, similar to healthy women. Non-randomised trial, 2004 Does premenstrual dysphoric disorder affect how the heart's nervous system regulates itself? Women with PMDD showed reduced activity in the vagus nerve, which helps regulate the heart. The difference from women without PMDD was most clear during the non-symptom phase of the cycle. Case-control study, 2004 Do women with PMDD who experienced sexual abuse have different thyroid hormone levels? Yes. Women with PMDD and sexual abuse history had abnormal thyroid hormone patterns, including higher T3 levels, compared to other groups. Non-randomised trial, 2004 Is hysterectomy and ovary removal an effective treatment for severe PMS? Yes, 96% of women were satisfied with the surgery and 93.6% reported complete resolution of PMS symptoms. However, this is major surgery requiring ongoing hormone therapy and should only be considered for women with severe, treatment-resistant PMS. Review, 2004 Does PMS affect blood sugar control in women with diabetes? This is a review, not a new study, and it suggests PMS might make blood sugar harder to control around the menstrual cycle, but it does not give a clear yes or no answer because past research has been mixed. Interview study, 2004 What causes premenstrual syndrome and PMDD, and how should they be treated? Dysregulation of serotonin and GABA neurotransmitter systems combined with hormone changes causes these conditions. SSRIs, GnRH agonists, Yasmin birth control, cognitive-behavior therapy, lifestyle changes, and placebo all help. Survey study, 2004 How does serotonin function change during the menstrual cycle in women with PMS? Serotonin function varies throughout the menstrual cycle linked to hormone levels. This variation may contribute to PMS, but we don't yet know why only some women develop the condition. Non-randomised trial, 2004 Are depression and anxiety linked to estrogen and progesterone levels in women with PMDD? No. This study found no significant correlations between depression or anxiety ratings and either hormone. Study, 2004 Can extending birth control pills help with period symptoms like pain and headaches? Yes. Most women who tried extending their birth control pills continued using this approach, with 67% still using the extended regimen at their last follow-up visit. Study, 2004 Does what you eat affect your period symptoms? Yes. Women with and without period symptoms had different diets, and certain nutrients were linked to having fewer premenstrual symptoms. Survey study, 2004 What is PMDD? PMDD is a severe form of PMS with at least 5 of 11 symptoms, including mood changes or irritability, that happen before your period and go away when you bleed. Symptoms must last at least a year and be bad enough to disrupt daily life. Randomised trial, 2004 What medications help control asthma that gets worse around your period? Several medications may help including leukotriene receptor antagonists, long-acting beta-2 agonists, progesterone, estradiol, and GnRH analogs, but more research is needed to know which works best. Case-control study, 2004 Does PMDD change the brain's electrical activity? Yes. Women with PMDD show a shift to negative patterns in brain electrical activity during the luteal phase while controls remain stable. This change in a brain measure linked to mood matches their severe negative mood. Survey study, 2004 What other mental health conditions often happen alongside PMDD? PMDD commonly occurs together with mood and anxiety disorders. This review does not report specific rates of how often this happens. Survey study, 2004 Does PMS severity predict how much alcohol college women drink? PMS severity predicted weekday alcohol drinking but not weekend drinking. The link appears to exist before serious drinking problems develop. Cohort study, 2004 Are suicide attempts more common during the luteal phase in women with PMDD? No. Suicide attempts during the luteal phase occurred equally often in women with PMDD (34%) and without PMDD (35%). However, PMDD was more common in women who attempted suicide than in the general population. Survey study, 2004 How common is PMS and premenstrual worsening of psychiatric symptoms in women with mental health disorders? Very common. Between 52% and 80% of women with anxiety, depression, or panic disorder reported PMS symptoms, and between 36% and 52% experienced worsening of their psychiatric symptoms before their period. Case-control study, 2004 Do skin diseases in women with PMS relate to allergic reactions to female sex hormones? Women with PMS showed allergic reactions to female sex hormones whether or not they had skin problems. Desensitization treatment improved both PMS symptoms and skin disease. Survey study, 2004 How common is PMS in teenage girls, and can diet help it? 61.4% of girls had PMS, mostly mild or moderate. The most common symptoms were stress and nervousness (87.6%). Girls who drank more milk reported less bloating and cramps. Study, 2004 What behavioral changes do women with PMS experience? Depression, aggression, and irritability were found to be extremely common symptoms in women with PMS. Case-control study, 2004 Is job stress linked to having premenstrual symptoms? Yes, in this large survey of military women, high job stress was the strongest factor linked to premenstrual symptoms, with almost three times the risk compared to women without symptoms, but since this is an observational survey it cannot prove that stress causes the symptoms. Survey study, 2004 Do women get more acne before their period? Yes, most women (63%) had a 25% increase in acne lesions before their period. But this was a small study without a comparison group, so we should be cautious about how much this applies to all women. Case report, 2004 Can untreated PMS make high blood pressure harder to control? In 2 women, their high blood pressure became easy to control with medication once their PMS was recognized and treated, whereas before it had been very difficult to manage. Survey study, 2004 Does what you eat affect premenstrual symptoms? Eating more fat was linked with worse premenstrual symptoms, while eating more carbohydrate-rich foods was linked with fewer symptoms. Soy products had no clear link to symptoms. Cohort study, 2004 Do anxiety levels and coping styles affect premenstrual distress? Yes. Women with high anxiety sensitivity used less helpful coping strategies and reported more premenstrual distress, especially when using avoidance coping. Case-control study, 2004 Does hormonal change affect how eyes see light and color? In one woman with PMS, hormone changes during the menstrual cycle affected her ability to see blue colors, with changes up to 1.4 log units. When she started birth control, this pattern changed. Most other women did not show clear cyclic changes. Review, 2003 Is PMDD just a biological problem, or do stress and life experience matter too? This review argues PMDD is not only biological; life stress, a history of sexual abuse, and cultural background also matter, though as a review it does not provide its own new numbers or data. Case-control study, 2003 Does the brain respond differently to progesterone in women with PMS? Yes. Women with PMS showed abnormal brain responses during the luteal phase, opposite to what happens in women without PMS. This is the first evidence for abnormal brain response to progesterone in PMS. Randomised trial, 2003 Does Qi therapy reduce PMS symptoms? Yes. Women who received Qi therapy had significant reductions in pain, depression, and anxiety compared to controls, though this was a small pilot study. Case-control study, 2003 Do women with PMDD have different attitudes toward menstruation? Yes, women with PMDD reported more negative attitudes toward menstruation and more negative views of their mothers from childhood. This is one study in one city, so findings may differ elsewhere. Cohort study, 2003 Do women with PMDD who experienced abuse respond differently to stress? Women with PMDD who had experienced sexual or physical abuse showed different stress hormone patterns when stressed, with lower resting stress hormones but stronger adrenaline responses, different from non-PMDD women with abuse histories. Survey study, 2003 Is women's mental health really caused by their reproductive biology? This paper does not test that claim. It looks back at the history of medical ideas linking women's reproductive organs to mental illness and questions whether today's similar assumptions are justified. Survey study, 2003 Do women with PMS have different mineral levels in their blood and hair? Yes - women with PMS had lower levels of calcium, chromium, copper, and manganese in blood. The magnesium-to-calcium ratio was notably different, suggesting PMS may involve problems with how the body handles calcium. Review, 2003 Does the menstrual cycle affect seizures in women with epilepsy? This review says many women with epilepsy notice their seizures change with their menstrual cycle, likely because hormones affect the brain, but it does not give a firm answer on how to treat this. Interview study, 2003 Is how 'feminine' a woman feels linked to how much she suffers from PMS? The study found a statistically significant link between scoring higher on traditional femininity and reporting more premenstrual distress, but this kind of study cannot prove that one causes the other. Survey study, 2003 Do women who experienced recent abuse have more health problems than other women? Yes. Four percent of women at gynecology clinics reported recent abuse. Women who reported abuse had more mental health diagnoses, more physical symptoms, more stress, and worse overall health compared to women without abuse. Survey study, 2003 Does a trimonthly birth control pill cost less than a regular pill? Yes, trimonthly pills appear to save money for both society and individual women, but only if they cost about the same as regular pills. Non-randomised trial, 2003 Does venlafaxine help women with PMDD? Yes. This small study found venlafaxine significantly improved PMDD symptoms in Asian women. Randomised trial, 2003 Does chasteberry (Vitex agnus castus) work as well as fluoxetine for PMDD? Both treatments worked in similar numbers of women (68.4% for fluoxetine, 57.9% for Vitex), with no significant difference. Fluoxetine worked better for emotional symptoms while Vitex worked better for physical symptoms. Cohort study, 2003 How much does PMS affect women's quality of life and healthcare costs? Women with PMS had lower quality of life scores for both mental and physical health and spent more than 500 dollars in doctor visit costs over 2 years compared to women without PMS. Randomised trial, 2003 Does homeopathy help premenstrual syndrome? According to this study, yes, homeopathy may help PMS, but certainty is limited because the abstract does not provide specific study details or results. Survey study, 2003 Is PMDD a form of depression, a form of anxiety, or something completely different? PMDD is a distinct condition, separate from both depression and anxiety. It is characterized more by irritability and mood swings than by depressed mood or anxiety. Cohort study, 2003 How should doctors determine which cycles count as PMDD? Different diagnostic methods give very different results. Using a 30% threshold for symptom presence and 50% for recovery after the period correctly identified 92% of PMDD cycles in women with PMS. Review, 2003 Does paroxetine, an antidepressant, help PMDD symptoms? Clinical trials show evidence that paroxetine (an SSRI antidepressant) helps treat PMDD. This review summarizes what those trials found. Study, 2003 Do women with menstrual migraines have different brain responses to flashing lights at different cycle times? Yes, during the low-hormone phase, women with migraines showed different brain blood flow to flashing lights than control women, but not during the high-hormone phase. This small pilot study needs confirmation. Case report, 2003 What causes psychosis linked to the menstrual cycle in adolescents? Two cases showed acute psychosis in the days before menstruation that came and went with each cycle. One improved with a hormonal contraceptive, and the other improved on its own. The link may involve anovulation, which means not having regular ovulation. Non-randomised trial, 2003 How many women with PMS want to participate in research studies? Very few. Only 10% of women with current PMS symptoms agreed to participate, and only 22% of those who started confirmed their diagnosis by keeping daily symptom charts. Survey study, 2003 Is how much control women feel over their life linked to premenstrual symptoms? Yes. Women who felt they had less control over their circumstances were more likely to have premenstrual symptoms, anxiety, and depression. Women felt especially out of control during the premenstrual phase compared to other times in their cycle. Survey study, 2003 How common is PMS and does it affect academic performance in university students in Ethiopia? 27% of students met diagnostic criteria for PMS or PMDD. About 14% frequently missed classes and 15% missed exams or got lower grades due to PMS symptoms. These academic impacts were significantly associated with symptom severity. Survey study, 2003 What is the difference between PMS and PMDD, and how are they diagnosed? PMS and PMDD are distinguished by how many symptoms are required. PMDD needs at least five symptoms, while PMS needs just one distressing symptom, and diagnosis requires daily diaries since no blood test exists. Review, 2003 Do complementary and alternative treatments work for PMS? Many women use alternative therapies for PMS, but the scientific evidence that they work is weak and unclear. Doctors do not have strong proof of their safety and effectiveness. Survey study, 2003 How common is PMS and what factors are associated with it in college-aged women in Saudi Arabia? 96.6% experienced at least one premenstrual symptom and 37.5% had high severity. Risk factors included maternal history of PMS, perceived mental stress, physical inactivity, and consuming sweet foods and coffee, though these explained only 14% of symptom variation. Study, 2003 What happens in the brain when progesterone drops that causes premenstrual anxiety? A laboratory study in animals found that specific brain receptors increase when progesterone drops, which may explain why anxiety increases before the period. This is animal research; much more study is needed to see if this applies to humans. Survey study, 2003 How common is PMDD in women in Bosnia and Herzegovina and what are the most common symptoms? 52% of women in Bosnia and Herzegovina met diagnostic criteria for PMDD. The most common symptoms were depressed mood (68%) and breast swelling or weight gain (81.8%). Survey study, 2003 Does crying actually increase before menstruation? Women reported more crying before their period across 33 countries, but when women kept actual diaries of their crying, no real increase appeared in any menstrual phase. The belief may matter more than the actual change. Non-randomised trial, 2003 Do women with premenstrual dysphoria have different serotonin genes than others? Women with premenstrual dysphoria have fewer serotonin transporter proteins on their blood cells than controls, but genetic differences in the serotonin transporter gene do not explain this. Case report, 2003 Does St. John's wort help treat PMDD? In this one case, yes. A woman with PMDD who couldn't tolerate a common antidepressant improved significantly on St. John's wort over at least five months. Case-control study, 2003 Does PMS affect balance and body awareness during the menstrual cycle? Yes. Women with PMS had significantly worse balance and less ability to feel their knee joints moving compared to women without PMS. Study, 2003 Do your family relationships affect your period symptoms? Yes, according to interviews with women. Period symptoms were closely tied to family relationships and how family members responded to their feelings. Survey study, 2003 Is there a quick questionnaire to screen for severe PMS and PMDD? The PSST is a brief questionnaire that can identify women with severe PMS or PMDD in a clinic visit. It is faster and more practical than keeping a daily symptom diary for two cycles. Review, 2003 What treatments have been developed for PMS and PMDD? Over 40 years, hundreds of compounds have been patented for PMS and PMDD, including hormone therapies, antidepressants, vitamins, minerals, supplements, and newer drugs affecting brain chemistry. Randomised trial, 2003 How many women with PMS use complementary therapies, and do they help? Most do try them. 91% of women at a PMS clinic had tried complementary therapy, but only 35% still used one, and most were satisfied with conventional medicines. Study, 2003 Does Vitex agnus castus help treat PMS? This is a description of a planned systematic review. No results are available yet. Study, 2002 Do women singers experience larynx changes before their period? Yes. Women singers with improper voice technique had more extensive larynx changes before menses compared to healthy singers, and these changes improved after proper technique was adopted. Study, 2002 Can talking therapy help premenstrual symptoms? A talking therapy combining techniques to change negative thought patterns and explore personal stories has been found to work as well as SSRI medication for moderate to severe premenstrual symptoms. Two case examples show symptom improvement. Study, 2002 Does asthma get worse before menstruation because of airway inflammation? Yes. Women with asthma that worsens before their period have more inflammation in their airways at that time. The differences were clear. Survey study, 2002 How common is premenstrual dysphoric disorder among women in Morocco? About half of 618 women interviewed in Casablanca met criteria for PMDD, with the most common symptoms being appetite changes, depressed mood, and emotional instability. Study, 2002 Does transcranial electrostimulation help treat PMS? According to this study, yes. Women reported improved mood, disappearing menstrual pain and nausea, normalized cycles, and decreased depression with no side effects. Survey study, 2002 What characteristics do women seeking PMS treatment share? Most have other psychiatric conditions, and over one-third have a psychiatric disorder that worsens before their period. Randomised trial, 2002 Does citalopram help women with PMS who did not respond to other antidepressants? Yes. 76% of women had significant symptom improvement and 41% experienced complete symptom remission, though this was a small study without blinding or a control group. Case-control study, 2002 Do women with PMDD have worse cognitive function during their menstrual cycle? Tests found no significant differences in cognitive function between women with PMDD and controls, despite the PMDD group reporting cognitive problems. The researchers suggest these complaints may come from how women perceive things rather than actual cognitive deficits. Review, 2002 Do antidepressants help with PMDD symptoms? Some antidepressants appear to help relieve PMDD symptoms in controlled studies. The evidence comes from reviews of existing research rather than new data. Case-control study, 2002 Does brain GABA change differently in women with PMDD during the menstrual cycle? Yes. GABA levels dropped across the cycle in healthy women but rose in women with PMDD. This is a very small study, so results need confirmation. Review, 2002 Can antidepressants help severe PMS (PMDD) symptoms like irritability and low mood? Yes. This review says serotonin reuptake inhibitor (SRI) antidepressants reduce PMDD symptoms effectively, while non-serotonin antidepressants do not, and they can even be taken only in part of the cycle. Survey study, 2002 What causes period pain, endometriosis, and PMS in teenage girls, and what treatments work? Period pain affects 80-90% of adolescent girls and is caused by chemicals in the uterus and abnormal muscle contractions. Treatment starts with relaxation and pain relief drugs, or hormonal medications if needed. Review, 2002 Are women more likely to get depression, especially due to hormonal changes? Yes. Women have 1.7 to 2.7 times higher risk of depression in their lifetime compared to men, and hormonal changes around puberty, periods, and menopause increase that risk. Review, 2002 What supplements or alternative treatments help PMS symptoms? Several supplements show evidence for helping PMS: calcium, magnesium, vitamin E, thiamine (vitamin B1), and omega-3 fatty acids. Japanese herbal formulas may also help. Study, 2002 What did older research teach us about the causes of premenstrual tension? Research from before 1972 suggested several possible causes for premenstrual tension, including personality factors, stress, culture, hormones, and chemicals in the brain. Lab study, 2002 Does alcohol interact with brain chemistry during PMS and explain increased drinking premenstrually? Yes. A specific type of brain receptor that changes during PMS is very sensitive to low alcohol doses, which could explain why alcohol affects anxiety more during the premenstrual phase. Randomised trial, 2002 Does taking extra nefazodone before your period help depression that worsens premenstrually? Yes, all 3 women in the study showed significant improvement with extra nefazodone taken before their period, but not with placebo. However, the study was very small. Case-control study, 2002 Do women with PMDD feel pain differently and have different hormone levels than other women? Yes. In this small study, women with PMDD felt pain more easily and more unpleasantly, and had lower levels of cortisol and beta-endorphin (the body's natural pain-relieving and calming chemicals) than women without PMDD. Survey study, 2002 Do women with irregular menstrual cycles experience more menstrual symptoms? Yes, women with irregular cycles experienced about twice as many menstrual symptoms as women with regular cycles. Review, 2002 Can PMS or premenstrual psychosis be used as a legal defense? A small subset of women experience psychotic symptoms during the premenstrual phase. This defense has largely failed in US courts but has been used in Great Britain to support claims of diminished capacity. Guideline, 2002 What is the best way to diagnose premenstrual dysphoric disorder? A three-step diagnostic process including phone screening, clinical interview, and daily symptom tracking over two menstrual cycles can accurately identify PMDD. Using this process, 4% of women tested had PMDD, matching rates reported in other studies. Cohort study, 2002 What causes PMS and how is it treated? The exact cause is unknown, but researchers believe it involves an imbalance between hormones and brain chemicals. This summary covers the leading theories about what causes PMS and the treatments that work best. Study, 2002 What causes PMS and how is it treated? The exact cause of PMS is not known, but it is linked to changes in brain chemicals like serotonin and to how the body handles sex hormones. Because the cause is unclear, treatment is tailored to each person's main symptoms rather than following one fixed approach. Review, 2002 Does noticing bodily changes cause PMS symptoms? Women who pay close attention to bodily sensations experienced mood changes with their cycle, while women who do not notice bodily cues showed no cycle effects. Reminding cycle-aware women of their cycle stage prevented symptoms. Non-randomised trial, 2002 Is it safe to use hormone therapy alongside GnRH-agonist treatment for severe PMS? In this small study, yes. Hormone therapy appeared safe and effective, protecting bone health and controlling PMS symptoms. Study, 2002 How do women's thoughts and coping affect PMDD? Through interviews, researchers found that women with PMDD often feel overly responsible for everything and out of control. Their symptoms develop from interactions between their feelings, thoughts, relationships, and cultural expectations. Review, 2002 Can a birth control pill with drospirenone help PMS symptoms and quality of life? This review discusses that a birth control pill containing ethinyl estradiol and drospirenone may help certain PMS symptoms because drospirenone can reduce water retention and other premenstrual distress. However, the review does not provide specific data on how well it works. Case-control study, 2002 Does stress from PMS change the chemistry of women's breath? Yes. Women with PMS have higher levels of volatile sulfur compounds (which cause bad breath) during the premenstrual phase than women without PMS (P < 0.05), and this is not simply explained by less saliva production. Case-control study, 2002 Do women with both seasonal affective disorder and PMDD share genetic risk factors? Yes. Women with both SAD and PMDD were significantly more likely to have a specific genetic variation and family history of mood disorders, suggesting they share genetic vulnerability to both conditions. Review, 2002 Are SSRIs like fluoxetine effective treatments for PMDD? Fluoxetine is FDA-approved for PMDD, but it only works for a small subset of women and the treatment benefits are limited. Review, 2002 Are SSRIs like fluoxetine effective for PMDD? Fluoxetine is licensed for PMDD treatment and there is evidence that SSRIs work for this condition, though not for all women. Non-randomised trial, 2002 Does foot reflexology reduce premenstrual syndrome and period pain symptoms? Yes, in this small study of college students, foot reflexology appeared to reduce both PMS and period pain symptoms significantly. However, the study was small and lacked a proper placebo control. Survey study, 2002 Does regular physical activity help PMS symptoms? Regular physical activity helped reduce some PMS symptoms like headaches, palpitations, and moodiness, but did not help with other symptoms. This was not a controlled study, so we cannot be certain exercise caused the improvement. Study, 2002 Does an educational program help women with PMS? The study proposed testing whether an educational program could help women with PMS reduce their symptoms. No actual results are reported. Review, 2002 Are hormone problems the cause of PMS? No clear hormone abnormalities have been found in people with PMS, even though hormones seem connected to mood. A treatment that stops monthly cycles improved mood, but why this works is still unclear. Review, 2002 What causes PMS and what treatments work? PMS is thought to involve hormones and brain chemicals called neurotransmitters. Two main treatments have emerged: stopping ovulation with hormones, or using antidepressants that increase serotonin. Survey study, 2002 Does the premenstrual period trigger multiple sclerosis flare-ups in women? In about 42% of women with MS, flare-ups were more likely during the premenstrual phase, suggesting it may be a trigger for some women. The evidence is not definitive as this was a small observational study. Review, 2002 How did PMS and PMDD become recognized as medical conditions? Historical, cultural, political, and economic forces shaped the diagnosis of PMS and PMDD, which became popular among doctors, the public, and women. These diagnostic labels can be helpful but also harmful to women. Lab study, 2002 Does the official list of PMDD symptoms match what women seeking treatment actually experience? The official list of PMDD symptoms matched 19 of 22 most frequently reported symptoms. When other mental health conditions were ruled out, irritability and anger were more common than depressed mood. Randomised trial, 2002 Does acupuncture treat PMS symptoms? Acupuncture may help PMS symptoms. 77.8% of women in the acupuncture group improved, compared to 5.9% in the placebo group. Interview study, 2002 How do women actually experience and talk about PMS compared to public discussion? Women's private experience of PMS is very different from public discussion. Men and media often talk negatively about PMS, but women's own experiences are often less severe. Many women think PMS is important to discuss, but they rarely talk about their own PMS. Case-control study, 2002 Do difficult childhood experiences with parents cause PMDD? No. Women with PMDD reported no worse childhood parenting experiences than women without PMDD, suggesting PMDD comes from biology rather than childhood experiences. Case report, 2001 Can a rare inherited condition cause psychotic episodes that come back with each period? In this one woman, yes. A rare condition that stops the body breaking down ammonia properly caused repeated psychotic episodes around her periods, and it had been wrongly called PMS for years before a crisis revealed the true cause. Randomised trial, 2001 Does citalopram help women with PMS who did not respond to other antidepressants? Yes. 80% of women taking citalopram intermittently and 66% taking it daily showed at least 50% improvement in PMS symptoms. Survey study, 2001 How does a woman's attitude toward menstruation relate to her premenstrual symptoms? A clear connection was found between how women view menstruation and their premenstrual symptoms. Women who saw menstruation as weakening them physically and emotionally experienced more premenstrual symptoms. Cohort study, 2001 Do women with PMDD handle stress hormones differently than women without it? Yes. In this small study, women with PMDD showed different patterns of the hormone allopregnanolone and cortisol around stress compared to women without PMDD, hinting at a biological difference in how their bodies respond to stress. Case report, 2001 Does sertraline, an antidepressant for PMDD, also prevent yeast infections? In this case report, three women with PMDD and recurrent yeast infections took sertraline and had no yeast infections during treatment. Lab tests also showed sertraline had antifungal activity against yeast. Cohort study, 2001 Do women with PMDD have weaker bones? No, women with PMDD have normal bone density for their age, no different from women without PMDD. Randomised trial, 2001 Do women with PMDD have a different panic response than other women? No. Two stress hormones (vasopressin and oxytocin) increased similarly during a panic test in women with PMDD and in women without PMDD, regardless of where they were in their menstrual cycle. Randomised trial, 2001 Do women with PMDD have different serotonin activity in their blood? Yes, women with untreated PMDD showed higher serotonin binding sites in their blood compared to controls, and this difference disappeared with hormone treatment. Survey study, 2001 Do women with PMS eat differently before their period? Yes. Women with PMS ate significantly more food before their period than after, especially sugary foods and desserts. Women without PMS showed a much smaller increase in food intake. Cohort study, 2001 Do psychiatric symptoms get worse before the period in women with schizophrenia? Yes, overall psychiatric symptoms were worse in the premenstrual phase. However, the psychotic symptoms like hallucinations barely changed, while mood and behavioral symptoms worsened significantly. Cohort study, 2001 Do women with PMDD who have never had depression differ from those who have? Women with PMDD and no past depression history tend to be more educated and more likely to have experienced relationship breakdown, but are otherwise similar to women with PMDD who have had depression. Randomised trial, 2001 Do changing reproductive hormones disrupt the body's internal clock and cause mood disorders? The authors propose that reproductive hormones may disrupt the body's internal clock in susceptible women, but this is a theory not yet proven. Women have twice the rate of depression as men. Review, 2001 Can citalopram, an antidepressant, help premenstrual dysphoria? Yes, citalopram is an antidepressant shown in controlled trials to help premenstrual dysphoria, depression, anxiety, and other conditions. This review focuses on the drug's general benefits, not specifically on PMS. Survey study, 2001 Does voice change during the premenstrual phase in women with PMS? Women with PMS do have measurable changes in their voice during the premenstrual phase, specifically increased shakiness. However, how much the voice changes does not match how severe their PMS symptoms are. Randomised trial, 2001 Do buspirone and nefazodone help premenstrual dysphoria? Buspirone reduced premenstrual irritability and overall symptoms more than placebo. Nefazodone did not work better than placebo. Both had good tolerability with no excess sexual side effects. Survey study, 2001 How does premenstrual syndrome affect women's relationships and work? Women with premenstrual tension reported physical and emotional discomfort that affected their relationships with family, partners, and children, and their work. However, the study does not provide specific numbers on how common these effects were. Survey study, 2001 Is acne linked to polycystic ovary syndrome, and do these conditions go with PMS? Yes. High male hormone levels in PCOS cause acne, and in 93% of women with both conditions, acne severity matched PCOS severity and the presence of PMS. Study, 2001 How can doctors tell PMDD apart from other mood disorders that get worse before a period? PMDD can be recognized by specific timing: symptoms must appear in a monthly cycle and impairment must increase in the days before a period. Symptoms that continue year-round or don't follow a monthly pattern indicate other conditions instead. Survey study, 2001 Does oral contraceptive use affect daily mood? Yes. Birth control pills can change how mood varies from day to day. The effect depends on what type of pill a woman takes and whether she or her family has a history of psychiatric problems. Survey study, 2001 Can hormonal changes cause headaches? Yes. Hormonal changes from starting your period, pregnancy, birth control, menopause, and hormone therapy can cause or worsen headaches, especially migraines. These headaches are difficult to treat. Case report, 2001 Does taking nefazodone just during the luteal phase help PMDD? Yes. All three women who took nefazodone reported marked improvement in symptoms. All three had complete relief of emotional symptoms, and two also had complete relief of body symptoms. This is a very small study. Study, 2001 Is taking sertraline every day or just before your period better for PMDD? Taking sertraline every day is better tolerated than taking it only before your period. However, many women in both groups stopped the medication due to side effects. Lab study, 2001 Does how women perceive time change with their menstrual cycle? Yes, in healthy women, but not in women with PMS. Healthy women's internal clock seemed to run slower during the morning and during the late luteal phase, but women with PMS showed no pattern. Review, 2001 Do common health conditions get worse at certain times in your menstrual cycle? Yes. Migraine, epilepsy, asthma, irritable bowel syndrome (IBS), and diabetes can worsen at certain points in the menstrual cycle. Review, 2001 Does calcium supplementation reduce PMS symptoms? Yes. Calcium supplementation significantly reduces both the physical symptoms (like pain or bloating) and emotional symptoms of PMS. Survey study, 2001 Do women with PMDD have other mental health conditions or personality traits? Most women with PMDD (77%) had experienced other mood or anxiety disorders in their past, compared with only 17% of women without PMDD. Two-thirds of women with PMDD who had children experienced postpartum depression. Case-control study, 2001 Do women with PMS respond differently to a serotonin challenge than healthy women? Yes. When given an intravenous tryptophan challenge, women with PMS showed a much larger increase in allopregnanolone than healthy women. This suggests a possible interaction between serotonin and brain hormones in women with PMS. However, the study was very small. Survey study, 2001 How do steroid hormones affect the brain and cause symptoms? Steroid hormones can rapidly change brain activity and behavior within seconds to minutes. This review discusses these fast effects in relation to premenstrual syndrome and other conditions. Survey study, 2001 Are synthetic fragrances linked to hormone problems in women? Yes. Two types of synthetic fragrances (musk xylene and musk ketone) were found in nearly all blood samples of women with hormone and ovary problems. They may disrupt how the brain controls the ovaries, but more research is needed to confirm they cause the problems. Survey study, 2001 Do gynecologists feel as responsible for treating depression as they do for treating severe PMS? No. Gynecologists reported different attitudes toward PMDD compared with major depressive disorder, and many did not see treating depression as their job in the same way. Case-control study, 2001 Does breathing carbon dioxide trigger panic attacks in people with PMDD like it does in panic disorder? Yes, people with PMDD had panic attacks during CO2 breathing at similar rates to people with panic disorder. However, this was a very small study with only 10 PMDD participants, so results need confirmation in larger studies. Review, 2001 What can help women manage PMS symptoms at work? First-line treatments include diet changes, nutritional supplements, exercise, and stress management. More research is needed on how well these work and whether they improve work attendance and performance. Survey study, 2001 Do women experience mood disturbance before their period, as premenstrual syndrome suggests? Most women (86%) reported having premenstrual symptoms, but this study found no clear evidence of mood disturbance in the menstrual cycle phase when PMS typically occurs. Randomised trial, 2001 Why does asthma get worse before a period and how is it treated? Up to 40% of women with asthma experience flare-ups before their period, likely due to female hormones and changes in airway reactivity. Most respond to regular asthma treatment, though some may benefit from hormonal birth control. Cohort study, 2001 Does having PMDD increase the risk of developing major depressive disorder? In this small pilot study, 7 of 8 women with PMDD developed major depressive disorder within two years. However, this needs confirmation in much larger studies. Review, 2001 Can mood disorders get worse before your period? Yes. Mood disorders can worsen before the period. This is different from PMDD and PMS but it is not well understood. Review, 2001 How is PMS defined and what is its history? PMS is not a new condition. Doctors described these symptoms as early as 1847, the term premenstrual tension was coined in 1931, and premenstrual syndrome entered medical use in 1953. Study, 2001 How do doctors diagnose premenstrual syndrome? A woman has premenstrual syndrome when she has at least one moderate or severe symptom for up to two weeks before her period that disappears by the end of menstruation and seriously affects her daily life. Diagnosis is confirmed by tracking symptoms for at least two consecutive menstrual cycles. Review, 2001 Do SSRI antidepressants help treat premenstrual syndrome? A literature review suggests SSRIs could be an alternative treatment for PMS alongside traditional hormone therapy. However, this review does not provide specific evidence or results. Survey study, 2001 How common is premenstrual dysphoric disorder and how is it related to other psychiatric conditions? About 75-85% of women report some premenstrual symptoms, but only 10-15% seek care and 2-5% experience serious disruption to work or social life. PMS may worsen other psychiatric conditions. Study, 2001 What are the current treatment options for PMS and PMDD? SSRIs (a type of antidepressant) are used for severe PMDD, while milder PMS receives various medical and non-medical treatments. Better understanding of how hormones work is needed to develop improved treatments. Survey study, 2001 Does how much you tend to worry affect your mood before your period? Yes. Women who scored higher on a personality test for worry and upset feelings reported more negative mood before their period, even accounting for baseline mood. Women taking birth control pills had higher worry scores. Non-randomised trial, 2001 Do people with PMDD have different breathing patterns? Yes. PMDD patients showed greater variation in their breathing patterns than women without PMDD. Study, 2001 Does estrogen or progesterone affect magnesium levels in brain blood vessels? Yes. High levels of estrogen and progesterone both decrease magnesium in brain blood vessel cells. Low progesterone increases magnesium. This may explain why migraines happen more often before the period. Survey study, 2001 Does short-term progesterone exposure change anxiety and brain chemistry in female rats? Yes. Even 2-3 days of progesterone exposure changed brain cell receptors in a way linked to increased anxiety, and rats showed more anxiety-like behavior. Survey study, 2001 Do antidepressants work for PMDD? Yes, according to this review. Serotonergic antidepressants have shown effectiveness for premenstrual dysphoric disorder, whether taken every day or just during the luteal phase before the period. Lab study, 2001 Does the antidepressant fluoxetine reduce aggressive behavior during low-hormone phases in female rats? Yes. Fluoxetine at 10 mg/kg given for 4-5 days reduced aggressive behavior both during the naturally low-hormone phase and after hormone replacement in rats without ovaries. Review, 2001 Do serotonin drugs help PMDD? Yes. Research supports using serotonin drugs for PMDD. PMS affects 20%-50% of women while PMDD (more severe PMS) affects 3%-9% of women. Randomised trial, 2001 Does reducing serotonin increase aggression in women during the late luteal phase? Yes. Women given a drink designed to lower serotonin showed more aggressive behavior during a competitive task in the late luteal phase, suggesting serotonin affects aggression in women as well as men. Survey study, 2001 Do women's beliefs about PMS change how they remember their symptoms? Women report more premenstrual symptoms when remembering them than when tracking them day by day. Women who believe PMS is very common are especially likely to exaggerate their remembered symptoms. Review, 2000 What is GnRH and what is it used for in women? GnRH is a hormone medication that stops the release of other hormones involved in ovulation. It is used to treat PMS, endometriosis, fibroids, and other conditions. Randomised trial, 2000 Can the herb St John's Wort (Hypericum perforatum) ease PMS symptoms? In this small early-stage study, women's PMS symptoms improved a lot while taking St John's Wort, but because there was no placebo group, we cannot be sure the herb itself caused the improvement. Lab study, 2000 Does estrogen change how brain chemicals control mood and thinking? Yes, but only with acute short-term exposure. A single dose of estrogen reduced the response of several brain receptors involved in mood, but 14-day continuous exposure did not change these receptors. Case-control study, 2000 Does blood flow in the brain change during PMS? Yes. A small study found that brain blood flow decreased in the temporal lobes during the premenstrual period in women with PMS, and this related to worsening depression. Survey study, 2000 Can the Premenstrual Assessment Form questionnaire diagnose PMDD? The questionnaire correctly identified most women with PMDD symptoms compared to healthy women, but it cannot confirm a definite PMDD diagnosis alone. Daily symptom tracking is needed. Survey study, 2000 Why do women stop taking antidepressants prescribed for PMS? Most women who stop do so because of side effects, especially sexual dysfunction. 54% continued treatment for more than 6 months, but 13% never started. Non-randomised trial, 2000 Does Vitex agnus castus (chasteberry) extract reduce PMS symptoms? Vitex extract reduced PMS symptoms by 42.5% during treatment, with 47% of women experiencing at least 50% improvement. Without a control group, we cannot be certain improvement was from the herb versus placebo or natural improvement. Case-control study, 2000 How does estrogen affect thinking and brain performance? When estrogen is high, women with psychosis performed worse on a fine motor test, but normal women did not improve. This suggests estrogen affects the brain differently in women with psychosis. Survey study, 2000 What is PMS and how is it diagnosed and treated? PMS is physical or mood symptoms in the second half of your cycle that affect your home, work, or relationships. Diagnosis requires medical history and daily tracking. Treatment starts with behavior changes, then medication if needed. Review, 2000 Does food affect mood and PMS symptoms? Certain nutrients and active substances in food are thought to affect mood and may influence PMS symptoms, though the evidence is still being explored. Survey study, 2000 What menstrual and gynecological problems do women with familial dysautonomia experience? Women with familial dysautonomia (a genetic nerve disorder) experience very high rates of premenstrual symptoms (81.2%) and often have delayed puberty. Some experience severe nervous system reactions during their menstrual cycle. Study, 2000 How did PMDD become recognized as a medical diagnosis? Premenstrual mood and behavior problems were noticed for thousands of years, but formal diagnostic criteria were not created until 1987. Review, 2000 How is true PMS diagnosed? True PMS is diagnosed by a pattern of cyclic symptoms that significantly affect daily life and relationships, not by blood tests or medical tests. Effective treatments include medications, nutritional supplements, and behavior modifications. Survey study, 2000 Why do women get more anxious when hormone levels drop? Falling estrogen and progesterone levels may trigger anxiety and mood disorders by affecting how brain receptors that control anxiety and mood work. The exact mechanism is not yet fully understood. Case report, 2000 Do sleep and body temperature rhythms change with the menstrual cycle? Yes. In this woman with PMS, her sleep rhythm shifted forward in the first half of her cycle and backward in the second half. Her body temperature rhythm showed similar changes but started a few days earlier. Study, 2000 What is normal for a girl's first period and early menstruation? The average age for the first period is 12.8 years. Early periods are often irregular and can take a year or more to settle into a regular pattern. Case-control study, 2000 Do women with PMS respond differently to tryptophan than women without PMS? Yes. Women with PMS showed a reduced response when given tryptophan in the days before their period, and they had higher baseline stress hormone (cortisol) levels. Review, 2000 Can SSRI antidepressants treat premenstrual syndrome? Yes, SSRIs are particularly effective for treating premenstrual syndrome symptoms. Guideline, 2000 What do medical guidelines recommend for diagnosing and treating PMS? The American College of Obstetricians and Gynecologists released updated PMS guidelines based on scientific evidence and expert consensus, but the abstract does not specify the actual recommendations. Study, 2000 Are physical PMS symptoms linked to progesterone and other hormones? Symptoms peaked 1-3 days before menstruation, delayed 3-6 days after hormone peaks. Progesterone was more linked to symptoms than desoxycorticosterone. Survey study, 2000 How do female hormones affect headaches and migraines? Female hormones strongly influence headaches. Estrogen withdrawal (the drop in estrogen before the period) appears to trigger migraines more than sustained high or low estrogen levels. Hormones affect pain-processing brain systems. Survey study, 2000 Is leptin, a hormone involved in mood and reproduction, different in women with PMS? Yes. Women with PMS have higher leptin levels throughout their cycle, and their leptin increases much more before their period, which may contribute to mood symptoms. Study, 2000 How is PMS different from psychiatric conditions? The abstract is incomplete and does not provide a complete answer. Cohort study, 2000 How common is PMDD among women in India? In this study, 6.4% of women met the criteria for PMDD, which is similar to rates found in other countries. Review, 2000 What causes premenstrual syndrome and how is it treated? PMS is caused by an abnormal brain response to hormonal changes during the menstrual cycle. Treatment depends on severity and symptoms, ranging from lifestyle changes to medications that increase serotonin and norepinephrine or suppress hormonal changes. Survey study, 2000 Does premenstrual worsening of panic disorder increase suicide risk in women? Yes. Women with panic disorder who experienced premenstrual worsening had higher suicide risk scores and were more likely to be considered suicidal than women whose panic did not worsen premenstrually. This was independent of depression. Randomised trial, 2000 Does massage therapy help premenstrual dysphoric disorder symptoms? Massage therapy reduced anxiety, depressed mood, and pain right after sessions. Over 5 weeks, it reduced pain and water retention but did not improve mood or activity level long-term. Survey study, 2000 What causes PMS and PMDD, and can medication help treat them? This review suggests PMS and PMDD may involve the brain's serotonin system reacting differently to normal hormone levels, and it reports that SSRI medications have helped relieve mood symptoms for most women in large trials. Randomised trial, 2000 How common is sexual abuse history in women seeking treatment for severe PMS? Very common. Of 42 interviewed women, 95% reported at least one sexual abuse event, and 81% reported completed penetration against their will. Most also had undiagnosed post-traumatic stress disorder. Review, 2000 How do hormonal changes affect women's psychiatric conditions and their treatment? Psychiatric disorders occur more commonly or exclusively in women. Hormonal fluctuations across the menstrual cycle affect how psychiatric symptoms present and how medications work in women's bodies. Study, 2000 How does depression in women differ from depression in men, and how can it be treated? Depression is twice as common in women as in men. Women experience different symptoms, different patterns of illness, and may respond differently to treatment. Hormonal changes during menstruation, birth control use, pregnancy, menopause, and aging can trigger or worsen depression. Survey study, 2000 Is there a link between premenstrual syndrome and postnatal depression? This exploratory study found an association between PMS and later postnatal depression, suggesting women with PMS might be at higher risk. However, this is very early research and we cannot be confident the results apply widely. Survey study, 2000 Are women with PMDD more likely to have had mental health problems? This review questions the common belief that women with PMDD have higher rates of past psychiatric disorders. It suggests this assumption may be premature, but does not provide new research to confirm either way. Survey study, 2000 How do female hormones affect migraines and headaches? Estrogen withdrawal appears to trigger menstrually-related migraines rather than sustained high or low hormone levels. Migraines are much more common in adult women than in men. Randomised trial, 2000 Does St John's Wort help PMS symptoms? One small study found a 49% reduction in symptom scores, but the researchers noted that natural symptom fluctuation and placebo effect probably explained the improvement. We cannot be confident the herb itself helped. Survey study, 2000 Does the birth control pill with drospirenone improve mood and skin during the cycle? Yes. Women who took drospirenone-containing pills reported feeling worse, having worse skin and hair, and weighing more after they stopped and switched to standard pills. Non-randomised trial, 2000 Can Periodin reduce premenstrual syndrome symptoms? In a small uncontrolled study, 24 women taking Periodin for 3 months reported a 52.3% decrease in symptoms, but without a control group we cannot be sure the improvement came from the supplement. Survey study, 2000 Do multiple sclerosis symptoms change at different times in the menstrual cycle? It varies. In some women with MS, neurologic symptoms worsened during the 2 weeks before their period. In others, there was no change across the cycle. Some women also had PMS symptoms. Review, 2000 Do antidepressants work differently for women, and can they help PMDD? This expert review suggests newer antidepressants (SSRIs) may work better than older ones in women and may help premenstrual dysphoric disorder (PMDD), including when taken only in part of the cycle, but it is an opinion piece summarising other research, not a new trial. Cohort study, 1999 Do women with PMS have a higher risk of depression later in life? In a 5 to 12 year follow-up study, women with PMS had a nonsignificantly higher rate of new depression, but this difference disappeared when comparing only women who had no prior depression history, suggesting prior depression rather than PMS drives the risk. Randomised trial, 1999 What are women's own views about premenstrual syndrome? Women see PMS as part of their menstrual cycle experience rather than a separate disease. Most do not find it severely debilitating and value having multiple treatment options and support from other women. Randomised trial, 1999 Does chiropractic spinal manipulation help PMS symptoms? Yes, spinal manipulation and soft tissue therapy reduced PMS symptoms more than placebo. However, the placebo effect was strong, making it unclear how much benefit came from the treatment itself rather than expectation. Review, 1999 Could testosterone help women with PMS? Testosterone might help PMS symptoms according to this review, but it is only listed as a possible use without presenting evidence from studies. Survey study, 1999 Does sexual desire and function change during the menstrual cycle in women with PMS? Yes. Women with premenstrual symptoms reported less sexual desire and less frequent sexual activity before their period than at other times in their cycle. Non-randomised trial, 1999 Do menstrual cycle and oral contraceptive use affect how the body reacts to smoking? Yes. Women using oral contraceptives had stronger cardiovascular reactions to smoking than those not using them, and these reactions varied by menstrual cycle phase. This may contribute to increased heart disease risk. Cohort study, 1999 Is cyclical breast pain always a sign of premenstrual syndrome? No. In this study, 82% of women with regular monthly breast pain did not meet criteria for PMS, suggesting cyclical breast pain is often a separate condition. Study, 1999 Why is depression more common in women than men? Women are twice more likely than men to suffer from depression. This is related to biological, psychological, and social factors, especially during reproductive years when hormone changes occur. Review, 1999 Are SSRIs effective for treating PMDD? Yes, SSRIs are effective in treating PMDD and many related conditions in women, according to this review of depression treatment. Survey study, 1999 Does education about PMS help reduce symptoms in teenage girls? Yes. Girls who received education about PMS reported significantly lower symptom scores 3 months later, while girls in the control group showed no change. Case-control study, 1999 Does pregnanolone affect hormones differently in women with PMS vs without? No. Pregnanolone changed progesterone levels in the same way in both groups, and women with PMS did not react differently from women without PMS. Cohort study, 1999 Do cultural attitudes about menstruation influence how severely women experience premenstrual symptoms? Cultural background and negative messages about menstruation were linked to reporting more severe symptoms. However, evidence suggests attitudes may be shaped by actual experiences rather than causing them. Randomised trial, 1999 Does alprazolam (an anti-anxiety medicine) affect how much women with PMDD eat? Yes. Alprazolam increased food intake during the premenstrual phase, especially fatty foods. Women who restrict eating were most affected, eating 26% more calories on the highest dose than on placebo. Case report, 1999 Can suppressing menstrual hormones help severe premenstrual asthma? In this one case, yes. A woman with severe premenstrual asthma improved significantly when hormones were suppressed to stop her menstrual cycle. Review, 1999 How should doctors approach gynecological health care for adolescent girls with developmental disabilities? Doctors should use adapted examination techniques, pay special attention to menstrual hygiene and abnormalities, and address abuse prevention and behavioral changes related to the menstrual cycle. This requires patience and flexibility. Survey study, 1999 Do nursing interventions help relieve PMS symptoms? Yes. Educational nursing interventions proved effective in relieving PMS and improving students' practices during the premenstrual period. Case-control study, 1999 Does the menstrual cycle or PMS change how the body processes pregnanolone? No. The study found no significant differences in how quickly pregnanolone is eliminated in women with PMS compared to healthy women, or between different phases of the menstrual cycle. Survey study, 1999 What are the main obstacles when researching exercise treatments for PMS? This paper does not provide findings about exercise and PMS. Instead it discusses why researchers abandoned their exercise study due to most participants dropping out before the active phase began. Survey study, 1999 How do menstrual and premenstrual symptoms affect female military cadets? Almost all cadets' menstrual cycles changed during their first year. Many reported symptoms interfered with physical activities. Many also struggled to access, change, and dispose of menstrual products. Review, 1999 What do doctors need to consider when diagnosing menstrual problems in teenagers? Doctors must consider both physical causes and emotional or life factors, and conduct thorough exams and take detailed confidential histories. Survey study, 1999 What causes menstrual migraine and how is it treated? Estrogen withdrawal around menstruation triggers migraines in susceptible women. Treatment includes NSAIDs, triptans, and other medications, with hormonal therapy if needed for severe cases. Case report, 1999 Can the antidepressant nefazodone trigger mania in someone with undiagnosed bipolar disorder? In this one reported case, a patient likely developed mania after starting nefazodone, suggesting the drug may be able to trigger mania, but a single case cannot prove this happens generally. Cohort study, 1999 Does PMDD affect mood, memory and thinking differently across the menstrual cycle? Mood got worse in the luteal (premenstrual) phase for women with PMDD, but memory and thinking problems in that phase happened in both PMDD and non-PMDD women equally, based on this very small study. Review, 1999 Can vitamin B6 supplements treat health conditions beyond nutritional deficiency? Many conditions have been treated with B6, but there is little evidence from controlled trials that it actually works for them. Review, 1999 Can diet help with premenstrual syndrome symptoms? Yes, several nutrients may help with PMS symptoms, including nutrients that affect serotonin levels, plus magnesium, calcium, and vitamin E. Non-randomised trial, 1999 Can changing how women think about their cycle reduce PMS symptoms? Women who attended support groups with positive messages about the menstrual cycle reported fewer negative symptoms than a comparison group. This wasn't a randomized trial, so we cannot be certain the reframing itself caused the improvement. Survey study, 1999 Does learning about PMS make women perceive their symptoms as more severe? Yes. Women who watched a video about PMS and its negative effects reported significantly more severe premenstrual symptoms afterward, while women who watched a video about the menstrual cycle showed no change. Survey study, 1999 What are the main symptom clusters in PMS and how do they vary during the menstrual cycle? Four main clusters were identified: turmoil, fluid retention, somatic symptoms, and arousal symptoms. Some clusters remain consistent across the cycle, while others change more. Randomised trial, 1999 Do premenstrual symptoms improve when women with asthma take estradiol during the premenstrual phase? No, estradiol had no significant effect on premenstrual symptoms in women with premenstrual asthma. For some women, symptoms worsened with estradiol. Review, 1999 What progress is being made in understanding and treating premenstrual syndromes? The field is moving toward personalized approaches based on underlying causes rather than just symptom descriptions, recognizing that different women have different vulnerabilities. However, the abstract does not provide specific research findings. Study, 1999 What causes PMS and how should different symptoms be treated? PMS involves hormone problems and disruptions in brain chemical systems (GABA, serotonin, endorphins). Different symptoms may respond to different treatments: mood symptoms to medication, physical symptoms to progesterone or diuretics. Non-randomised trial, 1999 Do women seeking PMS treatment actually have underlying mood or anxiety disorders? About 39% of women seeking PMS treatment meet criteria for mood or anxiety disorders. Mood disorders were about twice as common as anxiety disorders. Review, 1999 Can different progestin hormones help treat various women's health problems before menopause? This is a general overview article, not a new study. It explains that different progestins may suit different conditions, but it gives no trial results to prove any specific benefit. Review, 1999 Do SSRI antidepressants work for PMDD? Yes, SSRIs are the treatment of choice for PMDD because they are effective, have acceptable side effects, and are well tolerated. Randomised trial, 1999 Are women with PMDD more sensitive to anxiety and panic from CCK-4 injection? Yes, women with PMDD showed a greater anxiety and panic response to CCK-4 than normal women, suggesting the CCK system may be involved in PMDD. The results are preliminary and specific outcome numbers were not reported. Non-randomised trial, 1999 Does taking sertraline only in the second half of the cycle help PMDD? In this very small study, half of the women who completed treatment (3 out of 6) showed significant improvement in PMDD symptoms with luteal-phase sertraline dosing. Survey study, 1999 Do women's voices change before their period? Yes. About one in three women experience voice problems starting 4-5 days before their period. When 97 women with this problem were given vitamins, blood flow medicines, and anti-swelling drugs, 84 improved. Randomised trial, 1999 Do women with PMS have more spinal problems than women without PMS? Yes. Women with PMS had significantly more spinal problems on 6 of 12 measures tested, with an average of 5.4 positive indexes compared to 3.0 in women without PMS. Randomised trial, 1999 Which symptom rating scales best measure PMDD? Three simple rating scales reliably measure PMDD symptoms and track treatment effects. They work well together, with strong agreement between them (correlations 0.70 to 0.82). Survey study, 1999 Do bowel symptoms vary with the menstrual cycle in women with IBS and inflammatory bowel disease? Yes. About two-thirds of women with Crohn's disease and ulcerative colitis reported that their symptoms got worse with their cycle. Women with IBS and inflammatory bowel disease reported more cyclical changes in bowel habits than women with normal bowel function. Review, 1999 Does the birth control pill help female athletes manage PMS and other health issues? The birth control pill may help athletes control PMS symptoms and menstrual bleeding and may improve athletic performance. Effects on bone health and injury prevention are unclear, and individual responses vary. Survey study, 1999 How common is PMS in young women and teenagers? Very few young women met strict medical criteria for PMS, but many experienced premenstrual symptoms that significantly affected their daily lives and well-being. Many women had symptoms not formally diagnosed as PMS but still needed attention. Survey study, 1999 Do cyclical behavioral changes happen in women with mental disabilities, and what helps? Cyclical behavioral changes occur in 18% of women with mental disabilities. NSAIDs helped 65% of those treated, hormone injections helped 66%, and birth control pills helped 40%. Survey study, 1999 Does the Chinese version of the Menstrual Distress Questionnaire work as well as English? Yes, mostly. Most items translated equivalently between English and Chinese, though some items could be improved further. Study, 1999 Does vitamin B6 help with PMS symptoms? About 5% of women who ovulate experience multiple premenstrual symptoms. Vitamin B6 has been recommended for these symptoms, though the available information is limited. Interview study, 1999 How do healthy women perceive and understand their premenstrual symptoms? Women view premenstrual symptoms as normal, everyday experiences rather than a medical problem. They explain these experiences through a mix of biological, psychological, and social factors and manage them with regular strategies. Case report, 1998 How should doctors approach women who come in with premenstrual complaints? Doctors should recognize that not all women with premenstrual complaints have PMS as formally defined. Many have other medical, psychiatric or social problems contributing to their symptoms. Non-randomised trial, 1998 Is there a brain chemistry abnormality in PMDD? The study found some differences in brain chemistry related to mood in PMDD, with early-cycle levels predicting worse symptoms later in the cycle. The sample was very small and the clinical meaning is unclear. Case-control study, 1998 Do stress receptors on immune cells function differently in women with PMDD? Women with PMDD have higher beta2-adrenergic receptor density compared to healthy women. Measurements in the follicular phase predict how severe luteal phase symptoms will be. Case-control study, 1998 Are hormone levels different in women with PMS? Yes, women with PMS had significantly lower progesterone and allopregnanolone levels during the follicular phase of their cycle compared to controls. Survey study, 1998 Is knee ligament injury more likely at certain phases of the menstrual cycle? Yes. Female athletes were more likely to injure their knee ligament during the ovulatory phase and less likely during the follicular phase. Survey study, 1998 Does the menstrual cycle affect asthma, and is it related to stress? The study suggests asthma may worsen around menstruation when stress resistance is low, but the evidence is unclear and limited. Non-randomised trial, 1998 Does the antidepressant citalopram change how women with PMS respond to the brain chemical pregnanolone? Yes. During citalopram treatment, pregnanolone caused measurable eye movement changes that did not occur before treatment. This small uncontrolled study needs confirmation in larger trials. Survey study, 1998 What is the best way to measure breast pain that comes and goes with your period? A daily visual pain scale works much better than asking women to remember their pain later. Women with cyclical breast pain reported much higher pain levels during menstruation (5.3 out of 10) compared to women without cyclical pain (3.5). Study, 1998 Can PMDD be treated, and what helps? Yes. This paper states that PMDD is a biological condition that responds to biological treatments, and women can see real improvement with the right care. Case report, 1998 Does how women manage anger affect how bad their PMS gets? No, not significantly. Women who coped with anger differently had similar PMS severity. But stress from work and family life was linked to worse PMS. Study, 1998 Do women with different patterns of premenstrual symptoms have different cortisol levels? Women with more severe premenstrual symptoms showed clear differences in cortisol levels during the second half of their cycle. However, cortisol differences were not found during the first half, suggesting the stress hormone changes are connected specifically to when symptoms are worst. Review, 1998 What are the clinical differences between natural progesterone and synthetic progestins for treating PMS? Natural progesterone and synthetic progestins are different and should not be used interchangeably for PMS treatment. However, the abstract does not specify what those differences are or how they affect treatment. Cohort study, 1998 Do women with PMDD react differently to stress than other women? Yes, in this small study, women with PMDD showed different heart and stress-hormone responses to stressful tasks than women without PMDD, and this was true in both halves of their cycle. Survey study, 1998 Do brain-like experiences increase when geomagnetic activity is high in women with PMS? In this very small study, 5 out of 12 women (41%) showed increases in complex partial epileptic-like experiences when geomagnetic activity was high. However, the sample is too small to be confident about this finding. Case report, 1998 Can birth control pills make premenstrual asthma worse? Yes, in this case. One woman's asthma got much worse after starting birth control pills and improved when she stopped. We cannot know how often this happens from a single case. Survey study, 1998 Does exercise help PMS? Exercise was not linked to having less PMS. However, women with PMS who exercised regularly had significantly less anxiety than sedentary women with PMS. Survey study, 1998 Does trouble digesting fructose cause depression? This small study found that people who couldn't absorb fructose well had higher depression scores, especially women. But the study can't prove fructose malabsorption causes depression. Lab study, 1998 How does progesterone dropping affect the brain's anxiety-control system? When progesterone suddenly drops, the brain's anxiety-calming system becomes much less effective. This might explain anxiety symptoms that some women experience before their period. Case report, 1998 Which hormonal treatments work best for premenstrual syndrome? Estrogen is clearly effective. Progesterone does not work and might even worsen symptoms. Birth control pills help because they contain estrogen. Survey study, 1998 Should doctors use hormone blood tests to diagnose premenstrual syndrome? No, according to these experts. Hormone tests are irrelevant for PMS. They believe PMS relates to other factors we haven't identified yet, not hormone levels. Case report, 1998 What treatments help when PMS becomes very severe? Several treatments can help severe PMS, including antidepressants, anxiety medications, and hormones that stop ovulation. The right choice depends on each woman's specific symptoms. Non-randomised trial, 1998 Do irritability and sociability change across the menstrual cycle in women with PMS? Yes, women with PMS show clear and consistent cycle-related changes in irritability and sociability, while women without PMS do not. Survey study, 1998 Are PMS symptoms connected to hormone levels? High levels of estradiol and LH in the phase after ovulation were linked to more severe PMS symptoms. Symptoms develop after ovulation and disappear within 4 days of menstruation starting. Study, 1998 Do women attempt suicide more often at certain times in their menstrual cycle? Yes. Suicide attempts were most common in the first week of the menstrual cycle (when the period starts), with 36% of attempts happening then. The fourth week (premenstrual) had 29%. Other weeks had lower rates (19% in week 2, 16% in week 3). Review, 1998 What approaches are most suitable for treating premenstrual syndrome? PMS should be treated with individualized therapy based on each woman's specific symptoms and the underlying neuroendocrinological imbalance responsible for her symptoms. Lab study, 1998 Do women prone to anxiety have different brain chemistry changes during the menstrual cycle? This rat study suggests anxious individuals have different patterns of mood-related brain chemicals throughout their cycle compared to calm individuals. This is an animal model and cannot prove the same happens in women. Review, 1998 What are neurosteroids and how do they work in the brain? Neurosteroids are hormones made in the brain that affect brain function through a special mechanism and are important in both normal and abnormal brain conditions. Non-randomised trial, 1998 Do women with PMS have slower eye movements than women without PMS? Yes. Women with PMS had decreased eye movement speed compared to women without PMS, particularly during the luteal phase, though the cause is unclear and hormone levels were similar in both groups. Non-randomised trial, 1998 Do women with PMS have different hormone levels than other women? This very small study found no clear differences in most hormones tested, but women with PMS had lower testosterone levels that did not show the normal monthly peak. Randomised trial, 1998 Does tibolone improve PMS symptoms? Yes. Tibolone 2.5 mg/day significantly improved all PMS symptom categories by the third month (P < 0.05). Case report, 1998 Does progesterone help stop asthma attacks before the period? Yes. In this one woman, progesterone injections stopped the drops in breathing that happened before her period and she needed much less steroid medicine. Survey study, 1998 Does education level affect how severe premenstrual symptoms are in Mexican women? Yes. Women in professional studies reported more severe symptoms than less educated women. Living in a city versus a rural area made much less difference. Survey study, 1998 How common and severe are premenstrual symptoms in teenage girls? Premenstrual symptoms are nearly universal. 88% reported moderate or worse symptoms and 56% reported extreme severity. Older teenage girls had significantly more intense symptoms than younger ones. Review, 1998 What does research say about diagnosing and treating PMS and PMDD? This review explains that careful symptom tracking and ruling out other conditions are key to diagnosing PMS, and that some promising drug treatments exist for PMDD, though it is unclear if they work as well for milder premenstrual symptoms. Survey study, 1998 Which method best diagnoses whether PMS symptoms follow a menstrual cycle pattern? Three diagnostic methods (Mann-Whitney U-test, effect size, and Run-test) agreed on which women had cyclical symptoms. The Run-test was best because it was simpler and more statistically sound than the others. Review, 1998 What is premenstrual syndrome and how should it be treated? PMS affects up to 40% of women of childbearing age, with up to 10% having severe symptoms. First-line treatments include reducing salt, fat, caffeine and sugar intake, aerobic exercise, and stress reduction. Survey study, 1998 What are women's experiences with getting diagnosed and treated for PMS by doctors? Most women took many years and saw multiple doctors before being diagnosed. Most doctors didn't use proper diagnostic tools, and only about 1 in 4 provided helpful treatment. Survey study, 1998 What is premenstrual syndrome? PMS is a group of emotional and physical symptoms that happen in the second half of the menstrual cycle, likely caused by genetics, hormones, and brain processes. Medications can help, but we need more research to fully understand it. Survey study, 1998 How common is PMS in women of reproductive age and what factors increase the risk? 30.4% had PMS, with most having mild to moderate symptoms. Women with higher stress, depression symptoms, painful periods, and higher education level had higher rates. Survey study, 1998 Is depression around the period, after birth, or at menopause caused by abnormal reproductive hormones? No clear hormone abnormality has been found to explain PMS. No abnormalities in LH, estrogen, or progesterone were documented in PMS, though completely stopping monthly hormone cycling with a drug called leuprolide improved mood. Survey study, 1998 Is anxiety related to premenstrual tension symptoms? Yes. Schoolgirls with high anxiety had more premenstrual tension symptoms. Non-randomised trial, 1998 Is the stress hormone cortisol different in women with premenstrual depression? Yes, but opposite to regular depression. Women with severe premenstrual depression had low cortisol levels before the period, similar to seasonal depression, while women with mild symptoms had high cortisol. Lab study, 1998 Do magnesium and calcium levels change during the menstrual cycle? Yes, clearly. Magnesium is highest early in the cycle and drops around ovulation and when progesterone is high. The ratio of calcium to magnesium increases during ovulation and the luteal phase. Randomised trial, 1998 Is low-dose testosterone treatment safe for women with severe PMS? Low-dose testosterone treatment caused small unfavorable changes in cholesterol that could increase heart disease risk, but did not damage the ovaries. This is a small comparison study without random assignment, so results are preliminary. Case-control study, 1998 Does the menstrual cycle affect bowel disease symptoms? Yes, significantly. Women with bowel disease reported much more cyclical bowel symptoms than healthy women, with Crohn's disease patients particularly affected. Case report, 1998 Can antidepressant and anti-epilepsy medications help premenstrual dysphoria? Yes, it appeared to help. Women with premenstrual dysphoria responded well to a combination of antidepressant and anti-epilepsy medications. Most participants had epilepsy, so we need to test this in women without epilepsy to be sure. Randomised trial, 1998 Does taking sertraline only during the second half of the cycle help PMDD symptoms? Yes, in this small study sertraline taken only during the luteal phase (the time between ovulation and your period) worked better than placebo at easing PMDD symptoms, but the evidence is weak because so few women finished the study. Review, 1998 What treatments actually help with PMS? This review says treatment depends on your symptoms, and that birth control pills, water pills (diuretics), antidepressants, talk therapy and nutritional supplements have helped some women, while high-dose vitamin B6, progesterone, alprazolam and GnRH agonist drugs are generally not recommended. Non-randomised trial, 1997 Does paroxetine help severe PMS? Yes, paroxetine reduced mood and anxiety symptoms significantly. However, about 50 percent of women experienced sexual side effects that persisted, and the lack of a control group limits certainty. Survey study, 1997 How are anxiety symptoms and anxiety disorders linked to PMDD? PMDD appears linked to anxiety disorders. Women with PMDD often have anxiety histories, and treatments that work for anxiety also help PMDD, though this is a review of existing research rather than new original findings. Non-randomised trial, 1997 Do women with PMDD respond differently to bright morning light? Yes. Women with PMDD showed a different (blunted and reversed) response to bright morning light during their symptomatic phase. Randomised trial, 1997 Do women with PMDD have lower serotonin activity? Women with PMDD had a significantly weaker hormone response to a serotonin challenge compared to healthy women, suggesting lower serotonin activity may be involved in PMDD. However, this is a very small laboratory study, so findings need confirmation. Case-control study, 1997 Do women with severe breast pain and swelling have worse PMS symptoms? Yes. Women with cyclic mastopathy reported more severe PMS symptoms, especially water retention and breast symptoms, as well as mood changes, behavior changes, and concentration problems. Survey study, 1997 Do women with PMS or menstrual migraine respond differently to stress? Women with PMS or menstrual migraine responded normally to a stress test, but had higher baseline blood pressure and overall arousal before and after the test. Study, 1997 Does your mood really change more across your cycle if you have premenstrual symptoms? Yes, women who report significant premenstrual discomfort show pronounced mood swings across their cycle - with positive moods peaking around ovulation and negative moods peaking around menstruation. Women with very mild symptoms do not show this same pattern. Non-randomised trial, 1997 How does body temperature change across the menstrual cycle in women with and without PMS? Body temperature patterns shift during the luteal phase in all women. Women with PMS showed greater daily variation in these patterns, which may relate to symptom worsening. Survey study, 1997 Does how women rate their own premenstrual symptoms match a standard questionnaire? Women's self-rating of symptoms roughly matches a standard questionnaire, but about one-third of women don't recognize they have symptoms even though a formal questionnaire would identify them as having them. Review, 1997 Are the eating changes some women get around their period part of a wider pattern of cyclic mind-body changes? This review suggests yes: period-related eating changes may overlap with other cyclic conditions like PMS, seasonal mood changes, bipolar disorder, and binge eating, but it is an opinion-style review, not a trial, so it cannot prove cause and effect. Randomised trial, 1997 Does serotonin play a role in PMS and can a drug acting on serotonin help? Yes, a serotonin-acting drug improved PMS symptoms when given during the premenstrual phase, suggesting serotonin is involved. However, serotonin appears to be a modulating factor rather than the primary cause. Cohort study, 1997 Does counseling that reframes menstrual experiences help PMS? Yes, counseling combining social support and positive reframing reduced PMS impairment and depression. However, this was a very small study without a control group, so results are preliminary. Study, 1997 Do reaction times get slower before a period? Yes. Women's auditory and visual reaction times were slower during the premenstrual phase compared to after menstruation. Non-randomised trial, 1997 Does progesterone affect the hormones that cause fluid retention in PMS? In a small study of 6 women, oral progesterone therapy during the luteal phase increased certain hormones (ANF) and decreased sensitivity to fluid-retaining hormones (vasopressin), which may explain how progesterone helps PMS bloating, though confirmation in larger studies is needed. Case-control study, 1997 Do current PMDD diagnostic criteria measure what they are supposed to measure? The study suggests the criteria may be incomplete. It recommends that anger and irritability, depressed mood, and problems with relationships be expanded with more items on symptom checklists. Survey study, 1997 Do women with severe premenstrual symptoms use pain relievers more often throughout the month? Women with higher premenstrual distress used over-the-counter painkillers more frequently and in larger amounts. This suggests pain and discomfort may extend beyond just the premenstrual phase, though the study was small. Lab study, 1997 Does depression get worse during certain parts of the menstrual cycle? Depression-like behavior was stronger during the part of the cycle when progesterone is absent, and stress made this worse. This might help explain why women with depression feel worse during the premenstrual phase. Survey study, 1997 Does learning about PMDD as a diagnosis change how women think about their symptoms? Learning that PMDD is a diagnosis didn't change women's own symptom reports, but it did make them more likely to see premenstrual problems as a psychiatric issue for women in general. Study, 1997 Does having severe period problems earlier in life affect how much sick leave women take during menopause? Yes. Women who had severe premenstrual problems in their earlier years took more sick leave when they reached menopause than women who did not have severe premenstrual problems. Study, 1997 What are the menstrual and premenstrual experiences of Black women in Zimbabwe? Black Zimbabwean women experience menstruation and premenstruation in ways shaped by culture and education. Professional women and domestic workers report different explanations for why menstruation happens and report different physical and emotional symptoms. Survey study, 1997 How common is asthma worsening related to the menstrual cycle? About 23 percent of female asthma patients in this study reported that their asthma got worse during their menstrual cycle, usually in the week before their period. This form of asthma was often more severe. Review, 1997 Why do migraines happen around the menstrual cycle and are they connected to PMS? This is a review article that explains the hormonal reasons for menstrual migraines and discusses their possible link to PMS, but does not present new research findings. Interview study, 1997 What diagnostic system should doctors use for menstrually related disorders? The paper proposes new diagnostic criteria based on when symptoms occur rather than their type, to help doctors from different specialties communicate better about menstrual cycle related problems. Cohort study, 1997 Do symptoms of schizophrenia change during the menstrual cycle? Menstrual cycle-related changes occur in women with schizophrenia, but these changes are mainly in mood and body symptoms, not in the core psychotic symptoms of schizophrenia. Survey study, 1997 How do doctors treat mood and energy problems linked to the menstrual cycle? Low mood and low energy linked to the cycle usually occur just before the period. Women with and without these symptoms have similar hormone levels. The difference is how the brain responds. Most women improve with antidepressants (usually SSRIs) and discussing stressful situations. Survey study, 1997 Does pregnancy or the menstrual cycle affect OCD symptoms? Some women's OCD worsened before their period (42 percent) and after childbirth (29 percent), suggesting hormones may play a role. However, most women's OCD did not change during pregnancy itself (69 percent had no change). Survey study, 1997 Are optimism and social support related to fewer premenstrual mood and performance symptoms? Optimism was linked to fewer premenstrual mood symptoms, but social support did not appear to matter for symptoms. Optimism did not help with performance or concentration problems. Non-randomised trial, 1997 Do women with PMS respond differently to sedatives than women without PMS? Yes, women with PMS had reduced sensitivity to benzodiazepines throughout their menstrual cycle compared to controls, with effects most noticeable in the luteal phase. This is a small uncontrolled study, so we cannot be fully certain of these results. Non-randomised trial, 1997 Does a flashing light device reduce PMS symptoms? A small study found that 17 women using a take-home flashing light device for 15-20 minutes daily had a median 76% reduction in PMS symptoms after three months, but this was an uncontrolled trial so certainty is low. Survey study, 1997 Does PMS cause women to miss work or do their jobs worse? No clear difference in work performance, sick days, or stress between women at different cycle phases or compared to men. Women with self-reported PMS showed no problems specifically during their premenstrual phase; instead, they reported high stress and health problems across their entire cycle. Non-randomised trial, 1997 Does estrogen help asthma symptoms that worsen before periods? Yes. Taking estradiol significantly improved asthma symptoms and breathing difficulty in women with premenstrual asthma, though this very small study needs confirmation. Survey study, 1997 How is premenstrual dysphoric disorder treated? Multiple treatments help PMDD, including antidepressants (particularly SSRIs), psychotherapy, sleep deprivation, and light therapy. SSRIs showed the best results among medications. Case-control study, 1997 Are PMDD and eating disorders related? Possibly. PMDD and eating disorders share high rates of mood and anxiety disorders and a personality trait called harm avoidance, but this small study cannot confirm they share a common cause. Review, 1997 What causes PMDD and how can it be treated? The review suggests PMDD is caused by problems with how the brain's serotonin system works. Medications called serotonin reuptake inhibitors appear effective for treatment. Non-randomised trial, 1997 Is fluoxetine an effective long-term treatment for PMDD, and what happens when women stop taking it? Fluoxetine significantly improved PMDD symptoms in all 20 women after 6 months, and improvement persisted in those who continued treatment. However, symptoms returned in most women who stopped the medication. Survey study, 1997 How common are premenstrual symptoms, what treatments do women use, and do they work? Between 11-32% reported severe or extreme symptoms, and 85% had tried treatments. Women reported that dietary changes, evening primrose oil, vitamins, and exercise worked best. Randomised trial, 1997 What treatments are proven to work for PMS? Recent trials show serotonergic antidepressants and gonadotropin-releasing hormone agonists effectively treat PMS. Preliminary evidence supports spironolactone and carbohydrate-rich beverages. Cohort study, 1997 Are PMS symptoms the same from cycle to cycle? Yes. Mood symptoms like anxiety and irritability are the most stable. These mood symptoms, not physical symptoms, cause most of the impact on daily life. Non-randomised trial, 1997 Does the flavonoid supplement Daflon 500 mg reduce PMS symptoms? Yes, though results need confirmation. PMS disappeared completely in 37.4 percent. Duration dropped 2.6 days. Bloating decreased 60 percent. But there was no control group, so certainty is limited. Review, 1997 What causes PMDD and how is it treated? PMDD results from complex brain changes triggered by ovulation and involving the serotonin system. It can be successfully treated with SSRIs, low-dose clomipramine, or GnRH agonists combined with estrogen and progestin supplementation. Survey study, 1997 Do marked mood changes happen mainly before menstruation? Marked mood changes happen just as often after menstruation as before, so cycle phase is not a good predictor of mood. Social relationships predict mood changes much better than cycle timing does. Case-control study, 1997 Is a specific progesterone hormone lower in women with PMS? Yes. Women with PMS had lower levels of allopregnanolone (a calming hormone made from progesterone) in the luteal phase compared to women without PMS. Guideline, 1997 Can a hormone test predict which women will respond to bromocriptine for cyclical breast pain? Yes. Women with an abnormal prolactin response to a hormone test were much more likely to improve with bromocriptine than those with normal response (73.6% versus 23.5%). Interview study, 1997 Is PMDD different from PMS, and what causes it? PMDD is a more specific diagnosis than PMS. It involves low serotonin and melatonin in the brain, and antidepressant SSRIs reduce symptoms according to rigorous studies. Survey study, 1997 How do hormones, sexual interest, and mood change during the menstrual cycle? Testosterone clearly changes across the cycle. Women without premenstrual complaints had higher estradiol levels and different sexual interest patterns compared to women with complaints. Randomised trial, 1997 Do women with PMS respond differently to sedative medications? Yes, women with PMS showed reduced sensitivity to benzodiazepine medication, particularly during the premenstrual phase, compared to other women. Lab study, 1997 Does the stress response system change during the menstrual cycle? Yes, the stress hormone cortisol is suppressed more easily during the first half of the cycle, and stress receptors are more active then. This might explain why some women feel more irritable and moody just before their period. Cohort study, 1997 Do sleep patterns change during the menstrual cycle in women with PMS? No. This preliminary study found no cycle-related changes in sleep patterns in women with PMS or healthy women. However, only 3 women with PMS completed the study, so we cannot be confident in this finding. Non-randomised trial, 1997 Is this a study about PMS or PMDD? No. This is a statistics paper about how to analyse missing data in a type of drug trial design, with no connection to PMS, PMDD, or the menstrual cycle. Interview study, 1997 Is PMDD related to other mood disorders like depression? PMDD shares many symptoms with depression and other mood disorders and is classified with them in diagnostic manuals. However, important differences suggest PMDD is distinct, though its exact relationship remains unclear. Survey study, 1997 Are women more likely to need psychiatric hospitalization at certain points in their menstrual cycle? Yes. Significantly more women were admitted to emergency psychiatric care during the late luteal phase (before period) and during menstruation, and more had premenstrual syndrome symptoms. Survey study, 1997 Does the menstrual cycle affect compulsive hair-pulling? Yes. Women reported premenstrual worsening of hair-pulling urges, frequency, and difficulty controlling the behavior, with improvement during menstruation. Pregnancy effects were variable. Randomised trial, 1997 Does nomegestrol acetate improve menstrual disorders and PMS? Yes, nomegestrol acetate reduced menstrual loss, with results similar to didrogesteron by the end of the study, though the sample was small. Interview study, 1997 What are young undergraduate women's experiences of their menstrual cycle? Young women experienced some premenstrual symptoms but considered them minor compared to the stereotype. None had thought about positive experiences, though managing menstruation was seen as bothersome. Survey study, 1997 What does research show about food intake and mood changes during the menstrual cycle? A review of research found limited scientific evidence for most claims about food affecting mood during the cycle. Health professionals should tell women that the relationship is complex and needs more study. Review, 1997 Is PMS classified as a mood disorder? Yes, PMS is listed as one of the common mood disorders seen in women in primary care, along with depression and other conditions. Case-control study, 1996 Are women with PMS more angry or do they have different feelings of control than women without PMS? No clear difference in anger or feelings of control was found between women with and without PMS. However, 89% of women thought they had PMS when only 22% actually met the official diagnosis criteria. Survey study, 1996 Do women with alcohol dependence drink more during the premenstrual phase? Yes, about one-third of women with alcohol dependence drank more premenstrually than at other times of the month. This finding is based on a small study, so we cannot be very certain about it. Cohort study, 1996 Can hormones trigger PMS symptoms in women without ovaries or a uterus? Not clearly. Some individual women showed links between progesterone and symptoms, but results overall were not statistically significant. Women don't respond uniformly to hormones. Case report, 1996 Do hormone changes around menstruation cause seizures in women with epilepsy? Yes. In 5 women with epilepsy, seizures happened around their period due to hormone changes. Low progesterone and high estrogen triggered seizures in 4 women. In 1 woman, lack of ovulation was the cause. Randomised trial, 1996 Do women with PMS have lower brain opioid activity than women without PMS? This small study found that women with PMS lacked the normal rise in a brain-opioid-linked hormone response seen in women without PMS, suggesting reduced opioid activity may be involved in PMS. Non-randomised trial, 1996 Do women with PMDD have different brain wave patterns linked to alcoholism risk? Yes. Women with PMDD showed different patterns in brain waves and electrical responses compared to healthy women. Those with a family history of alcoholism showed even more pronounced differences, suggesting PMDD and alcoholism risk may share biological mechanisms. Review, 1996 How does estrogen affect mood and memory? Yes. Estrogen affects mood and memory by changing levels of brain chemicals that control emotion and behavior. Low estrogen is linked to PMS, depression after childbirth, and postmenopausal depression, though human studies remain limited. Non-randomised trial, 1996 Does fluvoxamine help premenstrual dysphoric disorder? In this open-label study, fluvoxamine at 100 mg per day improved PMDD symptoms in 60% of women, with the biggest improvements in irritability, anxiety, and feeling out of control. Side effects were mostly mild and temporary. Systematic review, 1996 Does evening primrose oil help premenstrual syndrome? Probably not. The best-designed studies found no benefit, though the studies were small enough that a small effect can't be completely ruled out. Review, 1996 How should doctors approach diagnosing and treating PMS? This is a clinical guide for primary care doctors, not a research study, so it does not answer questions about what causes or cures PMS. Case report, 1996 Can asthma get worse before your period? One case report describes a young woman whose asthma attacks repeatedly happened just before her period without any other known triggers, suggesting the menstrual cycle affected her asthma. Randomised trial, 1996 Does paroxetine help PMDD symptoms? Yes. Paroxetine appeared to significantly reduce PMDD symptoms, particularly feelings of worthlessness, low mood, and anger. The study was very small and had no proper control group beyond one placebo cycle, so results are preliminary. Cohort study, 1996 Do PMS mood swings really rise before a period, or is that just how we remember it? In this small study, physical symptoms like fatigue, pain and breast tenderness were confirmed to rise around the period, but mood swings and irritability were not confirmed when tracked day by day, even though women recalled them as worse premenstrually when asked after the fact. Non-randomised trial, 1996 Do women with PMS have different hormone levels? Women with PMS have lower vasopressin levels throughout their cycle, suggesting a biological difference. However, this very small study needs larger confirmation studies. Randomised trial, 1996 Do personality traits change with the menstrual cycle in women with PMDD? Women with PMDD have certain personality traits like passivity and aggression that are consistent with higher depression and mood elevation compared with controls. These traits do not change between menstrual cycle phases. Survey study, 1996 How common is premenstrual dysphoric disorder in the general population? About 3-10% of women have premenstrual dysphoric disorder severe enough to disrupt work or social life. About 30.5% have enough symptoms to meet diagnostic criteria. Study, 1996 How should doctors diagnose and treat PMS? PMS is diagnosable and treatable. Many physicians and organisations dispute whether it exists, and there is no clear agreement on how to diagnose it. Survey study, 1996 Are PMS symptoms connected to steroid hormone levels? Women with PMS had higher estradiol and lower progesterone than control women. Symptom peaks occurred 1 day after pregnenolone sulfate peaked or 3 to 4 days after other steroid peaks. Higher luteal estradiol and certain other steroids related to worse symptoms. Randomised trial, 1996 Is sertraline better than desipramine for treating premenstrual syndrome? Both medications reduced depressive symptoms. Sertraline appeared to work better overall and was much better tolerated. However, the study was not properly blinded and the sample was very small, so we cannot be certain. Lab study, 1996 Does sleep change during different parts of the menstrual cycle? Most aspects of sleep stay the same across the menstrual cycle in healthy women. But a specific type of brain wave pattern during sleep (sleep spindles) does vary and is highest during the luteal phase. Survey study, 1996 Are women happy taking the birth control pill and what side effects do they experience? Most women are happy with the pill. Periods become shorter and lighter, though some experience weight gain and breast tenderness. Review, 1996 Do PMS, postpartum depression, and menopause share a common cause related to the brain? The hypothesis suggests that when brain estrogen levels fall below a critical threshold, mood and neurological symptoms develop. This could explain why PMS, postpartum depression, and menopause involve similar symptoms, though the mechanism remains unproven. Interview study, 1996 Do antidepressants help treat PMDD and similar conditions? The evidence suggests antidepressants probably help, but the research quality is too varied to be certain. Better studies are needed. Review, 1996 What does typical PMS research look like and what do studies generally find? Most PMS studies include 20 to 80 people and track the same women over time. They consistently find that negative mood and body symptoms get worse before or during the period, especially in women who say they have PMS. Randomised trial, 1996 Does hormone replacement therapy prevent low-estrogen side effects of GnRH agonist treatment for severe PMS? Gonadotropin-releasing hormone agonists help mood symptoms in severe PMS but cause low-estrogen side effects. Adding hormone replacement therapy prevents some side effects (bone loss and hot flashes) but not all progestin side effects. Study, 1996 How is premenstrual syndrome presented in magazines and self-help books? Women's personal stories about premenstrual symptoms are prominently used in magazines and self-help books to establish PMS as a medical disease. These stories reflect assumptions about what is normal for women's bodies and health. Study, 1996 Does medroxyprogesterone acetate help premenstrual syndrome, and does taking a higher dose work better? Yes, medroxyprogesterone acetate helps premenstrual syndrome. Taking a higher dose does not work better than a lower dose. Cohort study, 1996 Does lisuride maleate, a dopamine medication, reduce PMS symptoms? Symptoms improved significantly, with headaches dropping from 85.7% to 20% and other symptoms also improving. However, this was a small study with no control group, so we cannot be sure how much improvement came from the drug versus placebo. Interview study, 1995 How should we study and understand premenstrual syndrome? The researchers argue that current PMS research is fragmented and incomplete, and that we need better methods that listen to women's experiences and consider their identity and social situation. Survey study, 1995 How common are PMS and premenstrual symptoms? About 7.7% of women met the strict diagnosis for PMS, but 42.4% had some premenstrual symptoms. Age, oral contraceptive use, and life circumstances affected whether women had symptoms. Cohort study, 1995 Does calcium metabolism work differently in women with PMS? Yes. Women with PMS have higher parathyroid hormone (PTH) at midcycle compared to healthy women, suggesting a calcium regulation problem. The study was very small. Survey study, 1995 Do women with PMS explain their symptoms differently depending on when in their menstrual cycle they are? Yes. Women with PMS blamed the menstrual cycle more often for their symptoms during the premenstrual phase than at other times, while women without PMS showed no difference. This suggests that cycle phase changes how women interpret their symptoms. Review, 1995 Do PMDD symptoms follow predictable time patterns? PMDD is mentioned as a mood condition with a monthly rhythm, though the abstract does not provide specific findings about PMDD patterns or underlying causes. Cohort study, 1995 How well do three different PMS measurement tools agree with each other? All three tools (PMSD, MDQ, and DRF) measure PMS symptoms reliably and their results correlate strongly, with correlations ranging from 0.67 to 0.81. This means the shorter PMSD tool works as well as longer questionnaires. Review, 1995 What causes pelvic congestion in PMS and how should it be treated? PMS involves pelvic congestion caused by hormonal and circulatory factors, typically treated with a combination of hormone medications (progestogens) and venotonics (medications that help veins). Survey study, 1995 Do some women report having PMS when they don't actually have it? Some women reported high typical PMS symptoms but their actual daily symptom tracking showed no clear pattern. These women tended to have more negative feelings overall, though the effect was small. Survey study, 1995 What's different about women who seek treatment for premenstrual mood changes? Women seeking treatment reported significantly more depression, anxiety, and unwanted negative thoughts than those not seeking treatment. Both groups had similar physical symptoms. The commonly used 30% improvement rule did not distinguish the two groups well. Non-randomised trial, 1995 How do estradiol and progesterone levels relate to PMS symptoms across the menstrual cycle? Progesterone levels are linked to PMS symptoms and appear 5 to 7 days before symptoms develop. This preliminary finding suggests progesterone may be required for PMS symptoms to occur. Case-control study, 1995 Do women with PMS drink differently during their menstrual cycle? Women with PMS drank significantly less fluid than women without PMS at all cycle phases, though neither group changed their drinking across cycle phases. The reduced intake appeared to be subconscious. Survey study, 1995 Is premenstrual syndrome related to depression? The evidence suggests yes. Women with PMS are more likely to have had depression, and antidepressants help both conditions. Survey study, 1995 How do women cope with menstrual cycle symptoms and which methods work best? Women use four types of coping strategies. Active-cognitive (thinking-based) and active-behavioral (action-based) methods were most helpful, though how often a strategy was used didn't predict how helpful it was. Survey study, 1995 Do women with premenstrual symptoms have ongoing psychological problems? In the time between periods, women with premenstrual symptoms were psychologically similar to women without symptoms. When recalling periods that included the premenstrual phase, they reported worse mood than they actually experienced. Review, 1995 Can GnRHa hormone therapy treat premenstrual syndrome? GnRHa is used to treat PMS, but a 6-month course causes about 8.2% bone loss that may not fully recover, which is a concern for long-term use. Survey study, 1995 Do diet and exercise affect menstrual symptoms? Yes. During the time before and during your period, higher carbohydrate intake was linked to worse mood and less activity. Lower protein was linked to better mood, and more aerobic exercise was linked to fewer symptoms. Survey study, 1995 Does marital communication change during the menstrual cycle? Yes, according to this study, married couples reported less marital communication during the premenstrual phase than the postmenstrual phase. More severe premenstrual symptoms were linked with even less communication. However, this was a small study in Mexico only. Survey study, 1995 Does the menstrual cycle affect social behavior in female monkeys, and what might this tell us about PMS? Yes, female vervet monkeys showed more aggression and avoidance during their late luteal phase. However, the social environment greatly affected behavior, suggesting that not all behavioral changes during the menstrual cycle are directly caused by hormones. Survey study, 1995 Do menstrual cycle phases affect mood and impulsive behavior in women with borderline personality disorder? No clear connection was found between menstrual cycle phase and mood or behavior when women tracked their symptoms daily. However, all women reported premenstrual worsening when asked afterward. None met criteria for severe premenstrual disorder. Cohort study, 1995 Does norethisterone enantate, an injectable contraceptive, help PMS? Yes, though the study is very small. Women on norethisterone enantate had significantly fewer and less severe symptoms compared to women on oral contraceptive pills. Case report, 1995 Can we predict a woman's PMS symptoms from one menstrual cycle to the next? Yes. This woman's premenstrual symptoms followed a clear repeating pattern from cycle to cycle. Survey study, 1995 Are certain personality traits linked to PMS? Women with PMS have higher scores on harm avoidance and novelty seeking compared to the general population. These traits are modestly linked to specific symptom patterns. Cohort study, 1995 How many different patterns of PMS symptoms exist? PMS is unique for each woman. Out of 86 possible symptom combinations, 84 different patterns were found. Most women reported about 4 main symptoms, showing that PMS is highly individual. Case report, 1995 Do weak electromagnetic fields help multiple sclerosis symptoms that get worse before the period? Yes, in two women. Their premenstrual worsening of multiple sclerosis symptoms resolved within two months of starting the treatment. This is based on only two women, so we cannot know how often it would work. Survey study, 1995 Do premenstrual symptoms differ between rural and urban Mexican women? Physical symptoms were similar. Urban women reported more severe psychological and behavioral symptoms than rural women. Survey study, 1995 Do PMS symptoms affect how well women work? Yes. Over half of working women (57%) said their PMS symptoms affected job performance, and 40% felt less productive during premenstrual symptoms. Mood-related symptoms like irritability, anger, and depression had the strongest link to reduced work performance. Review, 1995 What is premenstrual syndrome and how is it diagnosed and managed? Premenstrual syndrome is a real illness with physical, mental, and behavioral symptoms that occur cyclically and need treatment. Diagnosis uses symptom history, exams, and daily ratings to confirm patterns. Survey study, 1995 What premenstrual symptoms do Chinese women in Hong Kong experience? Fatigue was the most common symptom. Pain, water retention, behavior changes, and mood changes each occurred in more than 64% of women, with pain being more prominent than in Western studies. Survey study, 1995 Does the uterus cause premenstrual symptoms? Women who had their uterus removed showed large improvements in premenstrual symptoms. This suggests the uterus may play a role, though the study cannot prove this. Study, 1995 How can progesterone be used to help with premenstrual syndrome? Progesterone and similar hormones called gestagens can be used to treat premenstrual syndrome through different methods of delivery into the body. Cohort study, 1995 Do hormone release patterns differ in women with PMS? Hormone levels were similar between PMS and non-PMS women, but the timing between luteinizing hormone and progesterone pulses was unexpectedly different in PMS women on symptom-onset day. The study is very small and findings need confirmation in larger studies. Study, 1995 What matters about diagnosing late luteal phase dysphoric disorder? Evidence supports using this diagnosis for women's health, but doctors must follow strict criteria. Survey study, 1995 Is depression being missed in women's health care? Depression is twice as common in women as in men and occurs in as many as 21% of women over their lifetime. Doctors often miss it because depression hides behind complaints about other gynecologic problems. Review, 1995 Who benefits from treating premenstrual symptoms as a medical condition called PMS? This paper argues that PMS is not purely a biological illness but also a concept shaped by culture, history and politics, and that after decades of research there is still no agreement on how to define, explain or treat it. Study, 1995 What do women with PMS believe causes it and what treatments do they want? Women seeking help for PMS experience a wide range of symptoms and report high levels of distress. They believe both emotional and physical factors cause PMS and want treatment addressing both sides. Case-control study, 1995 How often do women experience suicidal thoughts during the premenstrual period? About 10% of women reported suicidal ideas or death wishes during the premenstrual period, especially those with other PMS symptoms like depression and irritability, though we cannot prove PMS causes these thoughts. Non-randomised trial, 1995 Does cognitive behaviour therapy help premenstrual dysphoric symptoms? Both cognitive behaviour therapy and a comparison treatment improved anxiety, depression, negative thoughts and physical symptoms. It's unclear how much came from the therapy itself since both groups improved similarly. Survey study, 1995 Is PMS as common and severe as most people believe, or is this belief shaped by culture rather than science? This paper argues that serious premenstrual mental or behavioural problems are actually uncommon, but the wider belief that PMS badly affects most women persists anyway, partly because of cultural attitudes rather than solid evidence. Study, 1995 Do women with depression before their period have different brain chemistry than other women? No clear difference was found in brain chemistry between women with depression before their period and control women, even though the test measured a key system involved in mood. Survey study, 1995 Is premenstrual syndrome a real, clearly defined medical condition? This historical review finds that the idea of PMS as a clear syndrome is uncertain. Symptoms have been recognised for decades, but they respond to placebo treatments as well as active ones, and some researchers doubt the term 'syndrome' is justified. Survey study, 1995 What problems exist in how PMS research is conducted? Current research fails to describe women's actual experiences, ignores cultural context, and assumes biology directly causes behavior. Better insights might come from anthropological and sociological studies that question what PMS means to women. Study, 1995 Do women with PMS have different thyroid hormone levels during their menstrual cycle? Average thyroid hormone levels were the same in women with PMS and control women. Women with PMS showed much greater variation in hormone levels between cycle phases. Survey study, 1995 What causes menstrual problems and depression in early pregnancy? This is a review of existing research, not a new study. It discusses psychological and biological factors that may contribute to menstrual problems and depression in pregnancy. Case report, 1995 Can sleep terrors and sleepwalking happen only before your period? Yes. Two cases showed sleep terrors and dangerous sleepwalking that happened exclusively before menstruation. Self-hypnosis helped both, and one also took a low dose of clonazepam. Survey study, 1995 What side effects do women experience from birth control pills? Over half reported no change. Most women who did notice a change said it was negative. Only pelvic pain improved with birth control use. Non-randomised trial, 1994 Is there a blood cell marker linked to PMS symptoms? Possibly, but we cannot be confident. A small pilot study found a link between a cell transport mechanism and premenstrual symptom severity in the week before the period, but the groups were too small to confirm this. Randomised trial, 1994 Does lowering serotonin worsen premenstrual symptoms? Yes. When researchers reduced serotonin using tryptophan depletion, women's premenstrual symptoms got significantly worse, especially irritability. This suggests serotonin plays a role in PMS. Survey study, 1994 Does regular exercise reduce negative mood and pain during the menstrual cycle? Yes. Regular exercisers reported significantly lower scores on negative mood, poor concentration, behavior change, and pain compared to non-exercisers, but similar positive mood levels. Case report, 1994 Does the menstrual cycle affect how quickly we enter REM sleep? In one woman, sleep changed dramatically between the two halves of her menstrual cycle, particularly in how quickly she entered REM sleep. Survey study, 1994 Do brain chemicals linked to mood (serotonin, dopamine, noradrenaline) look different in women with PMS? Overall levels of these brain chemicals in spinal fluid were not different between women with PMS and women without, but some patterns in how the chemicals related to each other and to hormones did differ. With only 13 women per group, the authors call this preliminary. Cohort study, 1994 Do a woman's PMS symptoms predict what symptoms she will have at menopause? Yes. The type and severity of premenstrual symptoms significantly predict the type and severity of menopausal symptoms a woman experiences 10 years later. Case-control study, 1994 Does cognitive-behavioral coping skills training reduce premenstrual symptoms? Yes. Women who received coping skills training showed clear reductions in premenstrual symptoms and negative thinking right after treatment and at 9-month follow-up. Case-control study, 1994 Is the stress hormone system different in women with severe PMS? Yes. Women with severe PMS have altered control of their stress hormone system, with cortisol responding differently to hormonal stimuli, suggesting reduced opioid receptor sensitivity. Non-randomised trial, 1994 Are progesterone and its related hormones different in women with PMS? No. Hormone levels were the same in women with PMS and healthy women. Symptom severity did not depend on these hormone levels. Study, 1994 Does counselling and advice help women with PMS? A sympathetic approach with counselling, practical advice and reassurance can help many women tackle their symptoms before they become more severe. Non-randomised trial, 1994 Does leuprolide injection with hormone replacement help women with severe PMS? Yes. Women had significant improvement in water retention, pain, and psychological symptoms over 12 months. However, this is a strong medication, the study included only 10 women, and long-term bone health effects need more study. Non-randomised trial, 1994 Is PMS caused by imbalance in brain opioid activity? This study did not find evidence for this theory. Brain opioid response was similar in women with PMS and women without PMS. Survey study, 1994 Do women with PMDD use more cigarettes, alcohol, or drugs at certain times in their cycle? Yes. Women with PMDD increased smoking, alcohol, and other drug use during menstruation. However, the peak use did not match their worst mood symptoms, suggesting it is not simply using these substances to feel better. Survey study, 1994 Does substance use change with the menstrual cycle? No, cigarette smoking, alcohol, and caffeine intake remain stable across all phases of the menstrual cycle and do not change with menstrual symptoms. Study, 1994 Can we measure how well treatments work for individual women with severe PMS? Yes. Some women's symptoms improved to a mild, cyclic pattern while others remained unpredictable, showing that treatment affects different women differently. Study, 1994 Do women with both PMS and anxiety who have family alcoholism drink more before their period? Yes. 74% of women with family history of alcoholism on their father's side reported drinking more before their period, compared to only 22% without this family history. Review, 1994 What causes functional bloating (bloating with no clear medical cause) and how can it be treated? The cause is unknown. Old explanations have been disproven, and newer ideas suggest recent weight gain, weak abdominal muscles, or fluid trapped in the small intestine. No treatment has been proven to work. Case-control study, 1994 Do women with bulimia nervosa have higher testosterone levels than women without it? Yes. Women with bulimia had significantly higher free testosterone (6.0 vs 3.9 pmol/l), suggesting androgens may play a role in poor impulse control. However, the study was small. Review, 1994 How much does PMS disrupt women's daily lives and relationships? Symptoms peak during the last 5 premenstrual days and disappear within 3 to 4 days after bleeding starts. Severity varies greatly, from no symptoms to severe disruption for 14 days each month. Survey study, 1994 How are irritable bowel syndrome and chronic pelvic pain related? They often occur together and share similar psychological causes like depression and childhood trauma. IBS symptoms get worse during menstruation and worsen pain outcomes after surgery. Survey study, 1994 Does the number of doctor visits change depending on where women are in their menstrual cycle? Yes, the number of visits appears to change with cycle phase. Women had fewer visits than expected just before their period, but significantly more during menstruation, especially for urgent appointments and among women with higher PMS symptoms. Non-randomised trial, 1994 Does fluoxetine (an antidepressant) help premenstrual mood symptoms when taken for a long time? Yes, in this study most women improved and about half went into full remission with long-term fluoxetine use, though it was not a controlled comparison. Review, 1994 Can GnRHa hormone therapy treat premenstrual syndrome long-term? GnRHa treats PMS but causes about 8.2% bone loss in 6 months that may not fully reverse, creating a challenge for longer-term use. Cohort study, 1994 Do women with PMS have lower magnesium levels? Yes, women with PMS have lower magnesium in their red blood cells. This difference appears throughout the menstrual cycle, not just before the period. Survey study, 1994 Does the menstrual cycle affect mood and how well women can do physical tasks? Women reported lower energy and worse mood premenstrually and during menstruation, but their actual performance on a computer task did not change with the menstrual cycle. Study, 1994 Do women with irregular periods have different premenstrual mood changes than women with regular periods? No. Both women with irregular and regular periods showed similar increases in anxiety, depression, physical symptoms, and feelings of inadequacy before their period, suggesting the mood changes are not caused by negative expectations. Survey study, 1994 Do women with PMS perceive stress and social support differently at different times in their menstrual cycle? Yes. All women perceived more stressors as severe during the premenstrual phase, but only women with PMS reported lower satisfaction with their social support and self-esteem at that time. This suggests the cycle affects how women with PMS view their stress and relationships. Randomised trial, 1994 Does nefazodone reduce symptoms of premenstrual syndrome? Yes. Women taking nefazodone showed significant improvement in PMS symptoms within 4 weeks. However, this study did not use a placebo control group, so we cannot be certain the improvement was not due to expectancy. Non-randomised trial, 1994 Does the uterine lining cause premenstrual syndrome? Possibly. Women with PMS who had surgery to remove their uterine lining improved when their periods stopped, and symptoms returned when periods came back. Cohort study, 1994 Do most women experience typical premenstrual syndrome? No. Most women have mood changes linked to their cycle, but few have stereotypical PMS. About half the women who objectively met the criteria said they had it, and half said they didn't. Case-control study, 1994 Do women with PMS have different mineral levels in their blood? Yes. Women with PMS had significantly lower magnesium levels (0.70 versus 0.87 mmol/l) and a lower zinc-to-copper ratio (1.40 versus 1.51) than women without PMS. Review, 1994 What did researchers know about PMS and how to study it, as of the early 1990s? This is not a new study. It's an overview of past research, arguing that PMS needs better diagnostic tools and more careful studies linking it to mood disorders, but it doesn't test any treatment or report new results. Cohort study, 1994 How common is premenstrual syndrome in teenage girls? PMS affects about 1 in 7 teenage girls (14%). Girls with PMS reported more anxiety, trouble concentrating, and poor health, though childhood factors did not predict who would develop it. Cohort study, 1994 Do women with PMS drink more alcohol? Yes. Women with PMS reported drinking significantly more alcohol than women without PMS, and this was true across the whole month, not just before their period. Survey study, 1994 How do women describe their own premenstrual changes? Women describe changes in a structured way covering whether changes happen, when they occur, what type they are, and what effects they have. This structure differs slightly from how standard questionnaires ask about PMS. Survey study, 1994 Is low beta-endorphin linked to PMS symptoms? Anxiety, food cravings and physical discomfort were associated with lower beta-endorphin levels, but other PMS symptoms were equally common in both groups. This suggests there may be different subtypes of PMS. Survey study, 1994 What are normal menstrual patterns in teenage girls? Most had normal cycles. About 20% reported severe PMS and 17.2% had severe period pain. Non-randomised trial, 1994 Does bright light therapy reduce depression and anxiety before the period? Evening bright light significantly reduced depression symptoms. It tended to reduce anxiety and sluggishness, but these improvements were not statistically significant. More research is needed. Study, 1994 Does PMS affect how fast and accurately women do attention tasks? Women responded more slowly to easier attention tasks before menstruation, but accuracy wasn't affected. After the task, women felt lower in energy and mood before menstruation. Survey study, 1994 How do daily stress and ways of coping relate to menstrual symptoms? Women who experience more frequent or severe daily stressors report more menstrual symptoms in all phases of their cycle. Using distancing as a coping strategy is associated with fewer premenstrual symptoms and less menstrual tension. Survey study, 1994 Do different types of progestogen cause different types of symptoms? Yes. Norethisterone causes more pain symptoms but fewer mood problems, while medroxyprogesterone and dydrogesterone show the opposite pattern. Study, 1994 Does a traditional Japanese herbal medicine help PMS symptoms? In a small test, Keishi-bukuryo-gan reduced PMS symptoms in all 4 women who took it, with 2 showing major improvement and 2 showing some improvement. Randomised trial, 1994 Does L-tryptophan help premenstrual mood symptoms? In a small uncontrolled study, 13 women improved significantly on L-tryptophan with mild side effects, but because there was no placebo group, we cannot be sure the improvement came from treatment rather than from expectation of improvement. The evidence is weak. Case report, 1994 Does vitamin D and calcium help with menstrual migraines and PMS? Yes. Both women had major reduction in headache attacks and premenstrual symptoms within 2 months. This suggests the treatment may help, but only two women were treated so we cannot be sure it works for everyone. Survey study, 1994 Do women with a history of depression experience worse menstrual mood changes? Yes. Women with depression history are more likely to report PMS (31.3%) and their depression during the cycle is more severe and lasts longer. Cohort study, 1994 Who finds cervical laser surgery painful? Young women who have never given birth, are anxious, or have a history of painful periods experience more pain during cervical surgery. Premenstrual syndrome scores did not predict surgical pain. Case report, 1993 Do psychotic symptoms happen during the menstrual cycle? Yes, according to medical literature from decades. Transient psychotic symptoms during the week before menstruation and during menstruation have been documented. However, recent systematic research on this is lacking, so we cannot say how common it is. Survey study, 1993 Is the 'top-ten' method a valid way to detect PMS? Yes. The method successfully identified PMS and ruled out women without symptoms, matching the standard diagnosis criterion. Interview study, 1993 What role does serotonin play in dysphoric PMS? Evidence suggests serotonin activity may be altered in dysphoric PMS, particularly in the late-luteal phase, and female sex hormones may influence serotonin. More research is needed. Survey study, 1993 Can an anxiety questionnaire help identify PMS in high school girls? The study tested whether an anxiety questionnaire could distinguish girls with and without PMS, but the abstract does not report the actual results. Survey study, 1993 Which menstrual symptoms are most common and how do lifestyle and age affect them? Bloating, backache, and headache are the most common. Symptoms vary significantly based on education level, whether you live in a city or rural area, age, and weight, suggesting both biology and lifestyle matter. Survey study, 1993 Do women with worse PMS symptoms feel more stressed before their period? Women with high levels of PMS symptoms experienced significantly higher perceived stress before their period compared to after. Women with low levels of PMS symptoms did not show this pattern. Case report, 1993 Can psychotic symptoms be linked to the menstrual cycle? Yes. This girl developed psychotic symptoms that appeared right before her period and disappeared when her period started, suggesting a link to the menstrual cycle. This is a single case. Review, 1993 Is low brain serotonin linked to mood swings and the weight gain and carb cravings that can come with them? This review argues that brain serotonin plays a role in linking mood changes to carbohydrate cravings and weight gain, and that treatments which raise serotonin activity can improve both mood and eating control, but it is a summary of past research, not a new study. Non-randomised trial, 1993 Does dietary calcium and manganese affect menstrual cycle symptoms? Yes. Higher calcium intake reduced mood, concentration, behavior symptoms, pain during menstruation, and water retention before the period. The study was very small and done in a lab setting. Survey study, 1993 Does the menstrual cycle affect how well female athletes perform? Athletic performance may vary across the menstrual cycle, with better performance right after the period ends and worse performance during the premenstrual time and first few days of menstruation. However, research results have been inconsistent. Review, 1993 Can eating carbohydrates improve a bad mood, including PMS mood? This review says yes, eating simple carbohydrates seems to give a temporary mood lift, including for premenstrual symptoms, though cutting carbs out entirely may give more lasting relief for some people, and the exact reason this works is still unknown. Study, 1993 Do women with PMS have different fluid shifts in their bodies during their cycle? Yes, women with PMS show evidence of fluid moving differently through their bodies during the second half of their cycle, though their total body weight doesn't change. Survey study, 1993 How do families cope when a woman has premenstrual symptoms? Families with women who have more PMS symptoms use spiritual or religious coping more often. These families may also tend to keep problems private and avoid talking about them with others. Non-randomised trial, 1993 Does stopping menstruation with a GnRH agonist reduce PMS symptoms? In women with PMS alone, yes. Six of seven had significant symptom reduction including near-complete relief of premenstrual depression. In women with PMS and depression, the treatment did not help. Survey study, 1993 How common is seizure worsening with the menstrual cycle in women with epilepsy? Only 12.5% of women met the strict definition of seizures worsening with menstruation. However, 78% of women reported afterward that their seizures got worse during their period, showing that women's memories may not match their actual tracking. Survey study, 1993 Is there a biological marker for dysphoric PMS that can be detected in blood? Possibly. Women with dysphoric PMS showed increased receptor binding in blood platelets that correlated with symptom severity, but evidence comes from a very small study. Survey study, 1993 Does magnesium help with PMS? Magnesium appears to influence PMS symptoms and may interact with estrogen, but this is a review article, not a study of people receiving treatment, so we cannot say whether magnesium actually helps. Cohort study, 1993 Is low serotonin sensitivity a permanent trait in PMDD? Women with PMDD showed blunted serotonin responses during their follicular phase, suggesting low serotonin sensitivity may be a constant trait rather than only occurring before the period. Study, 1993 What causes late luteal phase dysphoric disorder? It's caused by complex interactions of biological, psychological, socioeconomic, and cultural forces on the female brain and body. Understanding it requires looking at multiple perspectives together rather than one single cause. Non-randomised trial, 1993 Does low-dose valproate help premenstrual syndrome? In this small trial, only 3 of 8 women with premenstrual syndrome (38%) reported good response to low-dose valproate, while 5 reported no response. The medication worked much better for mood disorders than for PMS. Review, 1993 Can magnesium help relieve premenstrual mood changes? This review states that magnesium relieves premenstrual mood changes and eases period pain, alongside other roles in pregnancy, but it does not provide specific trial numbers to back up the PMS claim. Case-control study, 1993 Does the menstrual cycle affect how women's hearts and blood vessels respond to stress? The menstrual cycle affected some cardiovascular measures in women without PMS but not in women with PMS. Women with PMS consistently showed weaker stress responses than women without PMS. Survey study, 1993 Does the menstrual cycle affect how well women do at computer tasks? No, computer task performance and thinking ability showed no change across different phases of the menstrual cycle. Survey study, 1993 Does guided imagery reduce PMS symptoms and lengthen periods? Guided imagery significantly reduced PMS distress and increased menstrual cycle length in women who completed the full program. However, this is preliminary evidence from a small group, and larger studies with control groups are needed. Survey study, 1993 Do women with PMS have different hormone pulse patterns than women without symptoms? Yes. Women with PMS had more frequent but smaller pulses of progesterone and LH during the luteal phase compared to women without symptoms, even though overall hormone levels were similar. Study, 1993 Do patas monkeys show premenstrual syndrome-like behavior changes during their menstrual cycle? Researchers found no clear evidence that captive patas monkeys show behavior changes during their menstrual cycle or specifically during the premenstrual phase. Non-randomised trial, 1993 Does fluoxetine (an antidepressant) help severe PMS? In this uncontrolled trial, 10 women taking fluoxetine had moderate to marked symptom relief, and 7 maintained relief after stopping. Without a control group, we cannot be sure the improvement was from the drug. Survey study, 1993 Do women with diabetes have different menstrual symptoms than women without diabetes? Yes. Women with diabetes reported changes in blood sugar around their period. They also had later periods starting in life, more irregular cycles, and less severe PMS compared to women without diabetes. Case-control study, 1993 Are hormone levels different in women with PMS? Possibly. Women with PMS had lower ACTH levels during the luteal phase, and different subgroups showed different hormone patterns, suggesting multiple biological subtypes. Survey study, 1993 Is premenstrual syndrome a significant public health problem? According to the author, yes. Between 25 and 35 percent of women find PMS worrisome enough to need specialist care, and 5 to 10 percent experience severe symptoms. However, this is an opinion piece rather than a research study. Survey study, 1993 How common is premenstrual tension among nurses in Kenya? Very common. 95.5 percent of 400 nurses studied reported premenstrual tension, with breast tenderness and bloating being the most frequent symptoms. Lab study, 1993 What does stopping progesterone do to anxiety in rats? In rats, withdrawal from progesterone increased anxiety-like behaviors including faster and longer defensive responses. This effect appeared to be caused by a progesterone breakdown product rather than progesterone itself. Study, 1993 Does the ability to think clearly change with the menstrual cycle? Yes. When women were tested in their premenstrual phase versus their preovulatory phase, they showed more difficulty suppressing irrelevant information and following instructions. The difficulty was more pronounced in women who reported worse premenstrual symptoms. Lab study, 1993 Do women with PMS have different chemicals in their urine? Yes, women with PMS have lower levels of certain chemicals (prostaglandins and cyclic adenosine monophosphate) in their urine during the luteal phase. Survey study, 1993 Does menstrual cycle phase affect how often women get infection symptoms? Women reported more infection symptoms during menstruation and the week before, compared to the middle of their cycle. However, this appears linked more to stress and menstrual distress than to the cycle phase itself. Survey study, 1993 Does the jaw jerk reflex change during the menstrual cycle? The jaw jerk reflex was generally consistent across the menstrual cycle, though it tended to be slightly weaker at the end of the cycle. Non-randomised trial, 1993 Do women with PMDD react more strongly to lactate challenge? Yes. 58% of women with PMDD had panic responses to sodium lactate injection, compared to 0% of control women. Survey study, 1993 Do women with menstrual migraine also have premenstrual syndrome? Many do. Fourteen of 22 women with menstrual migraine met diagnostic criteria for PMS, and their symptom patterns followed the same menstrual rhythm as women with PMS alone. Randomised trial, 1993 Does aerobic exercise reduce premenstrual symptoms? Yes. After three months, women who did aerobic exercise improved more on PMS symptoms than those who did non-aerobic exercise, especially for depression. Survey study, 1993 How many PMS symptoms do female singers experience and how does this affect their voice? Female singers reported an average of 33 general PMS symptoms and 3 vocal symptoms. Abdominal bloating was most common overall, and difficulty singing high notes was the most common vocal symptom. Symptoms decreased after age 35. Case-control study, 1993 Do women with both anxiety disorder and PMS have worse anxiety, and does the menstrual cycle affect it? Women with both anxiety disorder and PMS had worse symptoms in both menstrual phases, with clear worsening premenstrually. Even when assessed once, their ratings were influenced by how bad they felt premenstrually. Review, 1993 Does the menstrual cycle affect depression and other mood disorders? For some women who have existing mood disorders, the premenstrual phase can increase vulnerability to severe depression or make ongoing depression worse. The paper reviews evidence for this link. Study, 1993 Why do some women with PMS have problems controlling their body temperature? Changes in certain brain chemical systems connected to hormones may cause temperature control problems. Different women showed different patterns of temperature disturbance. Cohort study, 1993 Is PMS partly genetic? Yes, this study suggests genes play a role in PMS, because identical twins had more similar PMS scores than non-identical twins, but it cannot prove genes are the only reason. Interview study, 1993 How do stress and coping skills change during the menstrual cycle in women with PMS? Stress increases and coping ability decreases before the period while symptoms worsen. This suggests stress and coping may play a role in PMS. Review, 1993 What mood disorders affect women and how should they be treated? Yes. Premenstrual depression is strongly linked to major depression and responds well to serotonin-boosting antidepressants. SSRIs are especially useful because they have few side effects and are safe even in overdose. Case report, 1992 Can severe depression linked to the menstrual cycle be treated? Yes. One woman with severe psychotic depression that happened every month before her period improved completely with bupropion medication after many other treatments failed. Case report, 1992 Can a woman's feelings about being feminine or masculine play a part in premenstrual distress? In this single case, a woman's premenstrual distress was linked to an unconscious fantasy that her genitals were damaged, tied to conflicting feminine and masculine feelings. This comes from one person's therapy, so it cannot tell us how common this is. Case-control study, 1992 Is premenstrual tension a risk factor for ovarian cancer? This study found that premenstrual tension is not a risk factor for ovarian cancer, though older age at menopause and hot flashes were associated with increased risk. Case-control study, 1992 Do brainstem nerve responses change across the menstrual cycle in women with and without PMS? Brainstem response times did not change across cycle phases in any group, but women with severe PMS had longer response times than healthy women, suggesting possible brainstem dysfunction. Non-randomised trial, 1992 Does buserelin nasal spray help premenstrual syndrome? Buserelin temporarily reduced peak symptom severity and improved some symptoms like depression and breast pain, but underlying symptoms worsened and benefits did not last after treatment stopped. Study, 1992 Is a certain brain chemical different in women with PMS? No. The brain chemical calcitonin gene-related peptide did not show a clear difference in women with PMS compared to women without PMS, and it did not change noticeably across the menstrual cycle. Survey study, 1992 Which coping strategies help reduce PMS symptoms? Women with PMS who had more social support and structure in their lives had less severe symptoms. Women who monitored their stress more closely tended to have worse symptoms. Non-randomised trial, 1992 Does a new birth control pill with norgestimate control the menstrual cycle well? Yes. Most women had normal bleeding patterns with minimal clinically insignificant changes in flow, cramps, and premenstrual tension. The large sample makes this strong, but no control group limits what we can conclude about the pill itself. Study, 1992 Do women with severe premenstrual symptoms have different mental performance during their cycle? Women with severe symptoms had slower thinking and response times overall, but neither group showed large changes in mental performance related to their menstrual phase. Survey study, 1992 Does eating starch every 3 hours help severe PMS symptoms? Yes. 54% of women improved significantly and 19% had complete symptom relief with diet alone, suggesting frequent small meals with starch may help PMS. Case-control study, 1992 Do changes in blood plasma explain enzyme abnormalities in PMS? No. Although plasma from both PMS and non-PMS women inhibited an enzyme involved in neurotransmitters, the study found no evidence that changes in plasma substance levels explain the enzyme changes seen in PMS patients. Survey study, 1992 How common are different types of premenstrual symptoms? Premenstrual symptoms were very common, ranging from 36% for breast pain to 66% for stomach and back cramps. Multiple factors including education, when periods started, menstrual irregularity, and pregnancy history were linked to having symptoms. Lab study, 1992 Does hormone withdrawal change how brain blood vessels respond to serotonin? In lab tests with rabbit blood vessel tissue, hormone withdrawal made the vessels more sensitive to serotonin. Both sudden and long-term hormone removal had this effect. Cohort study, 1992 What role do hormones play in mood problems linked to the menstrual cycle? Hormones can trigger mood problems in a small percentage of women who are vulnerable, often those with a history of depression. The menstrual cycle may act as a biological trigger in susceptible women. Study, 1992 What physical and emotional symptoms happen at different times of the menstrual cycle, and why? A study of 79 women found that physical and emotional symptoms happen throughout the entire menstrual cycle. These symptoms are connected to how the brain works. Survey study, 1992 Do women with menstrual cycle symptoms have worse overall health and well-being? Women with perimenstrual symptoms reported more physical health problems, lower psychological well-being, less satisfaction with social life, and less social support. This held true even though they had similar jobs and education to women without symptoms. Review, 1992 How do hormones affect sexuality and psychology in women? Androgens and estrogens play important roles in female sexuality, but their effects are less predictable and less well-understood than in men. Environmental and psychosocial factors appear to play a larger role in women's sexuality than in men's. Survey study, 1992 How should doctors diagnose premenstrual syndrome? PMS diagnosis should include mood symptoms like irritability, anxiety, depression, or fatigue, along with a physical symptom like bloating or breast tenderness. Doctors need to ask women about symptoms every day for a full cycle, not rely on blood tests or personality assessments. Survey study, 1992 Does having a Type A personality change how stress affects menstrual symptoms? Women with Type A personality traits reported more menstrual symptoms at all levels of stress compared to women with other personality types. Study, 1992 Can a chemical called lactate trigger panic attacks in women with PMS? Yes. In this study, infusing lactate triggered panic attacks much more often in women with PMS than in women without PMS, suggesting people with PMS may be more sensitive to this trigger, though this extra sensitivity was not mainly explained by also having panic disorder. Survey study, 1992 Does the menstrual cycle affect mood, especially in women who exercise hard? Women with regular periods showed marked negative mood changes before menstruation compared to mid-cycle. Heavy endurance running training worsened overall mood. Study, 1992 Does group behavioral treatment help women with PMS? Yes. Eighty-three percent of women had either a complete remission or 50% reduction in symptoms one month after the treatment. Improvements were linked to increased exercise. Study, 1992 Does a supplement with linolenic acid, calcium, and iron help premenstrual syndrome symptoms? A small trial found improvements in energy, PMS symptoms, and skin condition after two months. However, the abstract provides no specific numbers, so we cannot know how large the improvements were. Case report, 1992 Does asthma get worse before periods? One woman's asthma did get worse before her period, especially from April to October each year. Her monthly pattern of symptoms matched when asthma was common in her region, but we can't be sure this happens in other women. Survey study, 1992 Do premenstrual symptoms improve when depression is treated with antidepressants? Overall symptom severity decreased after antidepressant treatment, but improvement was only significant for mood-related symptoms. In 2 women, other PMS symptoms became more noticeable after treatment, possibly because depression lifting allowed them to recognize the pattern. Review, 1992 Are premenstrual symptoms caused by hormones? The timing of premenstrual symptoms appears linked to the ovarian cycle, but the severity of symptoms doesn't appear to be caused by hormone levels tested so far. More research is needed. Survey study, 1992 Do women with more premenstrual symptoms have unhelpful thinking patterns? Women reporting more premenstrual symptoms had higher scores on the 'need for comfort' thinking pattern, indicating they struggled more with stress. We don't know if unhelpful thinking causes symptoms or symptoms cause unhelpful thinking. Survey study, 1992 Does PMS affect how married couples get along? Yes. Women with PMS and their husbands report worse relationship quality in the second half of the menstrual cycle, though the first half shows no difference from couples without PMS. Survey study, 1992 Do PMS symptoms stay the same from one menstrual cycle to the next? About two-thirds of women (65%) had the same pattern of symptoms across two cycles, but one-third (35%) had different patterns. The presence or absence of symptoms before ovulation was more consistent across cycles than the overall symptom pattern. Case report, 1992 Can premenstrual tension affect a court sentence? In this court case, a woman's sentence for traffic offences was reduced because she had premenstrual tension at the time. The court agreed the original 6-month disqualification from driving was not necessary or appropriate. Case report, 1992 Is severe overeating linked to the premenstrual period in women with PMS? Yes. This woman experienced uncontrollable binge eating only during her premenstrual period, especially in the 3 to 5 days before her period. Case-control study, 1992 Are prostaglandin hormone levels different in women with PMS? Yes. Women with PMS have lower levels of one prostaglandin during the luteal phase and higher levels of several others at different times of the cycle. Survey study, 1992 Why do women with severe PMS have worse symptoms? Women with severe PMS have more active nervous systems and lower brain activity during the premenstrual phase. This may explain why their symptoms are worse, though it's unclear which causes which. Cohort study, 1992 Do standard depression tests detect mood changes linked to PMS? The Beck Depression Inventory detected mood changes in women with PMS, while another test did not. This suggests PMS depression is mainly about negative thinking rather than physical symptoms. Lab study, 1992 Is serotonin different in women with PMDD? Yes. Women with PMDD show signs of lower serotonin activity in the brain, especially in the luteal phase. Interview study, 1992 Can eating carbohydrates help ease PMS symptoms by increasing serotonin in the brain? There is evidence that carbohydrates may help ease PMS symptoms by boosting serotonin, a brain chemical that controls mood and eating. Women with PMS who crave carbohydrates may be trying to boost serotonin naturally. Case-control study, 1992 Do women with severe premenstrual irritability have different hormone levels than other women? Yes, in this small study. Women with severe premenstrual irritability and low mood had higher free testosterone at all three cycle points tested, and higher DHEA and 17-OH-progesterone at some points, compared with women without premenstrual complaints. Survey study, 1992 What health problems and life situations link to worse PMS symptoms? Yes, the study found 14 connections between how severe PMS symptoms are and various factors including health problems, medications, psychiatric history, and life stress. Study, 1992 Should premenstrual syndrome be classified as a psychiatric disorder? This paper argues that classifying PMS as psychiatric is problematic. It shows that the political agenda behind this classification is stronger than the scientific evidence, and that research in PMS has serious methodological flaws. Cohort study, 1992 Does premenstrual tension change as women age? In 9 women followed for 8 years, premenstrual symptoms showed little change in how common they were or how severe they were. Case report, 1992 Does Menière's disease get worse before periods? In six women with Menière's disease, symptoms like vertigo, hearing loss, and ringing in the ears got worse before their period. The connection between symptoms and the premenstrual period was confirmed with hearing and balance tests. Survey study, 1992 Does removing the uterus reduce PMS symptoms? Yes. Removing the uterus resulted in a 66% reduction in premenstrual symptoms. However, one woman still had mood symptoms after surgery, suggesting the uterus is not the only factor involved. Review, 1992 What role does molimina play in PMS? This is a review of PMS research. The author defines molimina (hormonal involuntary contractions) and its manifestations in PMS but doesn't provide specific research findings about its role. Survey study, 1992 Why has it been so hard to define premenstrual syndrome? Despite 58 years of research since 1931, doctors and researchers still cannot agree on what PMS is or which doctors should treat it. The paper argues that cultural beliefs about women have shaped how medicine understands PMS. Review, 1992 What is the best treatment for PMS? According to this review and small study, PMS treatment must be personalized based on each woman's dominant symptoms rather than using a one-size-fits-all approach. Randomised trial, 1992 Does fluoxetine (Prozac) help severe PMS? Yes. Fluoxetine significantly improved behavioral symptoms by 75%, physical symptoms by 40%, and total symptoms by 62% compared to placebo, with no significant side effects. Study, 1992 Do estrogen patches help with menopausal symptoms? In this small study, 75% of women showed improvement in menopausal symptoms after 9 weeks of treatment with estrogen patches. Survey study, 1992 Can daily symptom tracking reliably diagnose PMS? No. Five different rating methods that doctors have used to diagnose PMS from daily symptom tracking could not reliably separate women with diagnosed PMS from women without symptoms. Case-control study, 1992 Does a depression-related blood marker change during the menstrual cycle? No, the study found no clear relationship between this blood marker and menstrual cycle phase, PMS symptoms, or hormone levels in healthy women. Randomised trial, 1991 Does cognitive-behavioral therapy work better than medication or relaxation for PMS? Yes. Cognitive-behavioral therapy showed significant improvement after the first month that continued throughout and persisted at 3-month follow-up. Medication and relaxation showed quick improvement that faded after 2 months. Survey study, 1991 What is the best treatment for PMS? No single medication works for everyone. Treatment works best when combined approaches including diet, exercise, stress management, and sometimes medication are matched to each woman's specific symptoms. Randomised trial, 1991 Does medroxyprogesterone acetate cause side effects when added to hormone therapy? No, this study found no significant physical or psychological side effects from medroxyprogesterone acetate compared to placebo, regardless of women's PMS history. Non-randomised trial, 1991 What PMS symptoms are most distressing and what treatments help? Psychological symptoms like mood changes were most distressing. Most women tried multiple treatments but found none particularly helpful, though many felt alternative medicine was more effective than standard medicine. Study, 1991 Do women with PMS have different blood fatty acids than healthy women? Yes. Women with PMS have higher amounts of linoleic acid but lower amounts of what their body should make from it. This suggests their bodies may not process this fatty acid correctly. Study, 1991 Is the Premenstrual Assessment Form a useful tool for measuring premenstrual symptoms? The tool gives consistent results in different cities, but it may diagnose too many people with premenstrual symptoms, suggesting stricter criteria are needed. Non-randomised trial, 1991 Does atenolol help depression that comes before periods? No. Atenolol at 100 mg daily did not improve mood compared to placebo. This suggests that if bright light helps PMS depression, it may work through other mechanisms besides melatonin reduction. Study, 1991 Do women with premenstrual depression have different brain chemistry responses? Yes. Women with premenstrual depression had smaller growth hormone and cortisol responses to a chemical test throughout their cycle, suggesting abnormal brain chemistry that may interact with normal cycle changes. Interview study, 1991 Can eating carbohydrates help ease PMS symptoms by increasing serotonin in the brain? There is evidence that carbohydrates may help ease PMS symptoms by boosting serotonin, a brain chemical that controls mood and eating. Women with PMS who crave carbohydrates may be trying to boost serotonin naturally. Lab study, 1991 Does the central nervous system work differently in women with PMS? Yes. Women with PMS showed clear differences in brain wave patterns compared to healthy women, with abnormal patterns in the brain stem (46%), hypothalamus (37%), or both (17%). Review, 1991 What is pelvic congestion syndrome and how is it treated? Possibly. Pelvic congestion may be related to premenstrual symptoms and may result from chronic blood vessel dilation or tissue damage from childbirth, though diagnosis remains specialized. Survey study, 1991 How do stress hormones affect the menstrual cycle and PMS? Stress hormones in the brain can suppress the hormones needed for normal menstruation and ovulation. Changes in certain brain chemicals during the cycle may be linked to PMS symptoms, but evidence comes mainly from animal studies and theory rather than clinical trials. Study, 1991 Do hormone and brain chemical levels change between phases of the menstrual cycle in women with PMS? Some hormone and brain chemical levels did differ between the symptom-free and symptomatic phases of the cycle, but with only 8 women studied this is very early, exploratory work and not strong evidence. Case report, 1991 How are depression, chronic fatigue, and PMS related and treated? Depression, chronic fatigue, and PMS often happen together in women seeking treatment. Doctors can diagnose these conditions by tracking symptoms for two menstrual cycles and doing exams and tests. Treatment with diet, hormones, or antidepressants can help many women. Survey study, 1991 Are women with PMS less satisfied with their relationships? Yes, women with PMS reported significantly more dissatisfaction with their marriages and sexual relationships than women without PMS. The study found no effect of age on this difference. Study, 1991 Do women with bad premenstrual symptoms drink more caffeine? Women with moderate or severe premenstrual symptoms drink caffeine differently throughout their cycle than other women, and this pattern may actually make their symptoms worse. Randomised trial, 1991 Does fluoxetine help women with late luteal phase dysphoric disorder? Yes. Nine out of 10 women taking fluoxetine improved, compared to 2 out of 10 on placebo, and all who took fluoxetine wanted to continue it. Study, 1991 Do birth control pills reduce premenstrual symptoms? A review of medical records found little difference in premenstrual symptoms between women taking low-dose birth control pills and women not taking them. Case-control study, 1991 Is serotonin processing different in women with premenstrual changes? Women with PMS had lower imipramine receptor binding even before symptoms appeared, suggesting a pre-existing vulnerability in their serotonin system. However, the study was small with high individual variation, so findings are preliminary. Cohort study, 1991 Do women who think they have PMS often have other psychiatric conditions too? In this very small study, most women who came in complaining of PMS had a lifetime history of some psychiatric illness, and only a minority actually met strict criteria for PMS. This suggests careful psychiatric evaluation is needed, but the study is far too small to generalize. Study, 1991 How does estradiol treatment affect cholesterol and blood sugar? Estradiol implants raised HDL cholesterol and lowered fasting blood sugar. They did not change LDL cholesterol, how your body handles glucose after eating, or insulin levels. Study, 1991 Do PMS symptoms change during perimenopause? During perimenopause (the transition to menopause), the significance of PMS symptoms may change, and women need careful monitoring during this time. Survey study, 1991 Is premenstrual depression a sign of psychiatric illness? No. Premenstrual depression marks more severe PMS and is linked to anxiety symptoms, but PMS itself is not evidence of a psychiatric disorder. Survey study, 1991 Do birth control pills affect mood during the menstrual cycle? Yes. Women taking birth control pills reported more positive feelings than those not taking them, with positive feelings higher than negative feelings throughout the cycle for both groups. Case-control study, 1991 Does PMS change how women remember everyday events? Yes. Women with PMS remember negative events better when they are in a bad mood, while women without PMS remember positive events better. Women with PMS have more negative moods overall. Survey study, 1991 Does mental and physical performance get worse during the menstrual cycle? No, most aspects of thinking and physical performance did not get worse during the menstrual or premenstrual phases. Women did report feeling more alert before their period and performed slightly better on one word-matching task premenstrually. Review, 1991 Is there one treatment that clearly works best for PMS? No. This review says that as of 1991, no treatment studied had been shown to work better than a placebo (fake treatment), even though many were popular. Randomised trial, 1991 Does higher progesterone dose work better for PMS? No. The researchers found that symptoms improved in both the progesterone group and placebo group when more suppositories were given, suggesting higher doses do not add extra benefit. Randomised trial, 1991 Does spironolactone help PMS symptoms? Overall no. Spironolactone showed no significant improvement compared to placebo. However, some women with specific hormone patterns may respond. Study, 1991 Do women who've had a hysterectomy still get premenstrual symptoms? Yes. Most women who have had a hysterectomy but still have ovaries continue to have cyclic mood and physical symptoms. However, symptoms clustering late in the cycle (like traditional PMS) were less common than in women who still menstruate. Survey study, 1991 Is PMS a psychiatric disorder or a gynecological disorder? PMS is a gynecological disorder tied to ovulation and the corpus luteum, since symptoms stop when ovulation stops. Women with 'pure PMS' have less psychiatric history than other groups. Study, 1991 How should PMS treatment be chosen based on symptoms? Treatment should be matched to the specific symptoms that need control. This article reviews categories of symptoms, when they occur during the cycle, and theories about what causes PMS. Survey study, 1991 Are sugary foods and drinks linked to premenstrual syndrome? Among women with severe PMS, eating chocolate was linked to PMS while other junk foods were not. Drinking alcohol, fruit juice, and caffeine-free soda were all linked to PMS in these women, with associations holding even when caffeine intake was controlled for. Survey study, 1991 How common are menstrual symptoms in working women? The most common symptoms were weight gain and swelling (over 60% of women), followed by anxiety, tension, irritability, fatigue, cramps, breast pain, mood swings, and food cravings. Symptoms were more common in younger women. Survey study, 1991 What percentage of Pakistani women have PMS? 33% of the 1600 women in Karachi had PMS. It was more common in women with lower socioeconomic status. Review, 1991 What are progestogens used for, and what side effects do they have? Progestogens are medications used to regulate menstrual bleeding, protect the uterine lining, provide contraception, and treat cancer. They can cause physical, psychological, and metabolic side effects including changes in blood fats that need to be considered. Non-randomised trial, 1991 Does personality type affect how women report premenstrual symptoms? Women with neurotic personality traits reported more premenstrual symptoms than stable women, especially on retrospective questionnaires rather than daily records. This suggests how women are asked about symptoms matters as much as whether they have them. Lab study, 1991 Is resting heart rate different in women with PMS during their menstrual cycle? Yes. Women with PMS had higher resting heart rates during the premenstrual phase compared to women without PMS. Heart rate also varied across the four cycle phases in women with PMS. Survey study, 1991 What premenstrual symptoms do Icelandic women experience? Icelandic women experience the same kinds of premenstrual symptoms as women in other countries, most commonly bloating, mood swings, irritability, and abdominal pain. Over 40% say these symptoms harm their relationships with partners and children. Review, 1991 Can serotonin drugs treat PMS? The abstract mentions that tryptophan, a serotonin precursor, has been used to self-treat PMS, but doesn't provide evidence that serotonin drugs work for PMS specifically. Survey study, 1991 What mental health and social problems do women with PMS have? Most women seeking PMS treatment (67 percent) had a psychiatric disorder, with depression and anxiety being most common. Sexual dysfunction and social problems were also frequent. Survey study, 1991 How do beliefs about menstruation affect premenstrual symptoms in India? Women who see menstruation as natural and normal experience fewer distressing premenstrual symptoms. Women who see it as debilitating or unhealthy experience more distress. Randomised trial, 1991 Does hormone replacement prevent GnRH agonist side effects in severe PMS? Yes. GnRH agonist alone improved symptoms 75 percent. Adding estrogen and progesterone together maintained this improvement while avoiding hormone deficiency side effects. Cohort study, 1991 What patterns do PMS symptoms follow during the menstrual cycle? Most PMS symptoms follow a clear pattern that changes with cycle phases, with the most common being low at some times and high at others. Individual women showed varied patterns, suggesting different subtypes may exist. Review, 1991 How should doctors diagnose, explain, and treat PMS? There's no consistent way to diagnose PMS and no proven safe treatment, but this review offers recommendations for helping women with PMS. Study, 1991 How did premenstrual syndrome become recognized as a social problem? PMS became recognized as a social problem in the early 1980s through a combination of medical research, popular media, feminist writing, and a famous British legal case where two women charged with manslaughter used PMS as a defense. Survey study, 1991 Does atopic dermatitis get worse before your period? Yes, about one in three women report their atopic dermatitis worsens before their period, especially if they have PMS. During pregnancy, half worsened but some improved. Case report, 1991 Can spinal adjustments help premenstrual syndrome symptoms? One woman's symptoms improved with spinal adjustments. More research is needed to know whether it truly works. Interview study, 1991 Is premenstrual depression the same as depression from a mood disorder? For many women with PMS, the depression before their period is similar in type and severity to major depressive disorder, except it lasts shorter. Women with a history of depression after childbirth were more likely to have severe premenstrual depression. Survey study, 1991 Is a 10-item symptom checklist as good as a 95-item one for measuring PMS? Yes, a 10-item checklist had high internal consistency and reliability. It measures three main symptom areas: mood, water retention, and pain. Review, 1991 What treatments are available for late luteal phase dysphoric disorder? Many treatments exist, including medications, vitamins, and hormones. However, non-drug approaches like diet, exercise, and psychotherapy have received less research attention. Study, 1991 Do women with premenstrual syndrome have lower vitamin B6 levels? No clear difference was found between women with PMS and women without PMS. However, the sample was very small, so some women with PMS might have low B6 that this study could not detect. Survey study, 1991 Does mood and symptoms change at different points in the menstrual cycle? No. No differences were found in mood strength or symptom severity between different cycle phases. How strongly someone's mood changed was connected to how many symptoms they had, not to which part of the cycle they were in. Case report, 1990 Can thyroid problems cause menstrual-related mood disorder? In this case, a woman with an autoimmune thyroid condition had menstrual-related mood disorder that went away when she took thyroid hormone. However, most women with menstrual-related mood disorder don't have thyroid problems. Case report, 1990 Does spinal manipulation help menstrual cramps? In one woman's experience, spinal manipulation and soft tissue therapy reduced her pain episodes and pain levels during menstruation. Study, 1990 Can family therapy help PMS? A single case showed that when a nurse used family therapy techniques with a couple, it changed how they interacted and helped with PMS symptoms. Survey study, 1990 Does alcohol use change during the premenstrual phase, and how does it relate to PMS symptoms? 8 of 14 women drank differently during the premenstrual phase. Women who drank more premenstrually had worse symptoms, especially anger and social problems, while those who drank less reported more physical pain. Case-control study, 1990 Do women with PMS have different serotonin levels in their blood? Blood samples from women with PMS showed different patterns of serotonin uptake compared to women without PMS, suggesting there may be differences in blood chemistry. However, this lab study looked at isolated blood cells, not actual PMS symptoms in living women. Case-control study, 1990 Is melatonin released differently at night in women with premenstrual syndrome? Yes. In this small study, women with PMS had melatonin release that switched off earlier at night and lasted a shorter time than in women without PMS, but the study was very small so this needs confirming in bigger groups. Cohort study, 1990 Does anxiety get worse before the period in women with panic disorder? Women with panic disorder reported afterward that their anxiety was worse before their period, but their daily diary records did not consistently show this pattern. The answer depends on how you ask the question. Survey study, 1990 Are brain chemical levels different in women with PMS compared to women without PMS? Yes. Women with PMS had higher blood levels of tryptophan and epinephrine, and different patterns of how brain chemicals changed across the menstrual cycle compared to control women, though these chemical changes didn't always match the actual presence of symptoms. Survey study, 1990 Can psychological tests help identify who has premenstrual complaints? Yes. The study found clear and substantial differences in test scores between women with and without premenstrual complaints. Cohort study, 1990 Is there a reliable way to track and diagnose PMS using a daily symptom diary? Yes. A simple daily symptom calendar was very accurate at telling women with PMS apart from women without it, when used for two cycles in a row. Randomised trial, 1990 Does taking estrogen during the luteal phase help PMS? No. Estrogen was significantly less effective than placebo and may have made symptoms worse. Non-randomised trial, 1990 Do lifestyle changes like exercise and eating better help PMS symptoms? Yes, women who made lifestyle changes had a significant decrease in PMS symptoms, but without a comparison group, we cannot be certain the improvements were due to the lifestyle changes. Survey study, 1990 What factors are linked to women saying they have PMS? In a survey of 5457 women, 61% reported PMS. Women were more likely to report PMS if they had longer menstrual cycles or higher stress. Randomised trial, 1990 Does fluoxetine help severe PMS? Yes, fluoxetine at 20 mg/day helped severe PMS. Eight of 9 women improved on fluoxetine compared to only 1 of 6 on placebo, and all women on fluoxetine chose to continue it after the study. Randomised trial, 1990 Does fluvoxamine help menstrually related mood disorders? No, this small study found that fluvoxamine did not work better than placebo for menstrually related mood disorders. Both improved symptoms equally. Study, 1990 Do women with PMS have blood sugar problems? Probably not. Although women experienced symptoms like low blood sugar during a glucose test, these symptoms did not occur only in the second half of the cycle and did not match their typical PMS symptoms. Survey study, 1990 Why do some women need very high hormone levels from implants? Women needing very high estrogen levels from hormone implants often have a history of depression or surgical menopause. This suggests they may require higher hormone levels to control their symptoms. Survey study, 1990 Does PMS come from a broken stress hormone system? Women with PMS had a few small differences in their stress hormone (cortisol) responses compared to women without PMS, but their overall daily cortisol output was normal. This suggests only mild, temporary hormone shifts that the body seems able to correct on its own. Non-randomised trial, 1990 Can removing the ovaries cure severe PMS that hasn't responded to other treatments? In this small study of 14 women, yes: shutting down ovarian hormones with medication gave complete relief, and surgery to remove the ovaries and uterus (plus low-dose estrogen) gave lasting relief afterward. Non-randomised trial, 1990 Does suppressing ovulation help patients with porphyria attacks related to the menstrual cycle? There was weak evidence of benefit - attacks fell from 7 to 3 median, but this difference was not quite statistically significant. Patients with the strongest menstrual cycle-attack link benefited most. Study, 1990 Do men notice premenstrual changes in women? Yes. 99 college men said they believe women experience premenstrual changes including mood swings, hostility, low self-esteem, physical discomfort, and behavioral changes. Study, 1990 How does your menstrual cycle affect migraines? Migraines are strongly linked to your menstrual cycle. Falling estrogen at the start of your period triggers migraines in 10 to 20 per cent of women in the general population, and worsens attacks in 60 per cent of women who already have migraines. Survey study, 1990 Do hormonal changes during the menstrual cycle cause mood changes in healthy women? In healthy young women, hormone changes do not cause marked mood changes. Physical symptoms like breast tenderness and abdominal pain do occur, particularly before and during menstruation. Cohort study, 1990 Do women with PMS release hormones differently than women without symptoms? Women with PMS show significantly higher frequency of LH hormone pulses (the hormone that triggers ovulation) compared to women without symptoms, though the pulses are smaller. This suggests a possible brain hormone system dysfunction in PMS. Study, 1990 Does blood sugar metabolism work differently in women with PMS? This study found no clear differences in blood glucose or insulin levels between women with PMS and those without, except that women without PMS had higher insulin at one time point. This suggests blood sugar problems are not important in PMS. Survey study, 1990 Do women who had pre-eclampsia in pregnancy experience more premenstrual symptoms? Mostly no. Women who had severe pre-eclampsia actually had fewer premenstrual symptoms than average. Only women with current high blood pressure reported more premenstrual sadness. Survey study, 1990 Can premenstrual anxiety and depression be confirmed with objective tests? Yes, women with reported premenstrual anxiety and depression had higher objective test scores in the premenstrual phase. Results suggest two populations: one with pure PMS and another with underlying depression that worsens premenstrually. Cohort study, 1990 Can premenstrual depression predict whether a woman will develop major depression later? Yes, women whose premenstrual depression scores are higher have a greater risk of developing major depression in the future, and this predictive value holds even after accounting for family history and past depression. Review, 1990 Can PMS be used as a legal defense in criminal cases? PMS has been successfully used as a defense in Great Britain but not yet tested in American courts. To use it as a defense, you must prove you had PMS at the time and that it caused your actions to be involuntary or prevented the mental state needed for the crime. Study, 1990 Can the antidepressant amitriptyline help PMS? Yes, in this small family study, seven women with PMS felt better after taking amitriptyline. The results suggest PMS might run in families, especially when depression is involved, but more research is needed. Lab study, 1990 What are the different patterns of premenstrual symptoms women experience? Women have different combinations of premenstrual symptoms. The group with breast tenderness, bloating, irritability, tension and depression together was most likely to rate their symptoms as severe. Survey study, 1990 Do women with PMDD have a history of depression or other mental health problems? Yes. 78% of women with PMDD had a lifetime history of other mental disorders, most commonly depression. 29% of those who had given birth reported postpartum depression. Survey study, 1990 What makes some women with PMS see a doctor while others don't? No. Women who see a doctor for PMS don't have worse symptoms than those who don't, but they do have higher levels of psychological problems. Randomised trial, 1990 Does synthetic diosmin help premenstrual breast pain? Yes, synthetic diosmin significantly reduced breast pain over one year and the improvement lasted. However, this study had no placebo group, so we cannot tell if the benefit is from the drug itself or other factors. Survey study, 1990 Do women with PMS have low magnesium levels? Yes. Women with PMS have significantly lower magnesium in certain white blood cells compared to women without PMS (p<0.025). Survey study, 1990 Is anxiety related to premenstrual syndrome? Yes. Women with higher levels of anxiety trait are significantly more likely to have premenstrual syndrome, especially psychological symptoms like mood changes. Review, 1990 Does danazol, a synthetic steroid, relieve PMS symptoms? In this small case study of 21 women, danazol relieved PMS symptoms in up to 85% of patients when combined with other treatment approaches. It worked best for women whose main symptom was breast pain. Cohort study, 1990 Is there a link between past sexual abuse and seeking treatment for PMS? Yes, a notable share of women seeking PMS treatment had a history of sexual abuse, and this history was linked to psychiatric hospitalization, but this was an observational study so it cannot prove abuse causes PMS. Lab study, 1990 Does sleep change during the menstrual cycle, and is this linked to mood? Yes. The timing of deep sleep changes during the menstrual cycle, and women with premenstrual mood symptoms sleep less of a restorative type of sleep. Case-control study, 1990 Do women with menstrual-related mood disorders perceive life events differently during their cycle? Women with menstrual mood disorders reported significantly more negative events and experienced more distress from the same events during the premenstrual phase. This suggests perception changes with cycle timing. Study, 1990 Do women experience positive emotions during the premenstrual period? Yes. 46 of 48 women reported positive emotions including well-being, excitement, relief, and increased sexual desire. Study, 1990 Could how progesterone receptors work explain PMS? Researchers proposed that PMS might be caused by how progesterone receptors transport progesterone into cells. This could explain why blood tests for progesterone don't help diagnose PMS and why high doses are needed for treatment. Study, 1990 Does removing the ovaries and uterus cure severe PMS? Yes. In this group of 14 women with severe, treatment-resistant PMS, all symptoms disappeared after surgery with continuous estrogen replacement. However, this is major surgery appropriate only for women with severe, debilitating symptoms who have failed other treatments. Study, 1990 How does the popular press describe premenstrual syndrome? Magazine articles about PMS from 1980 to 1987 were mostly negative and confusing, reinforcing negative stereotypes about women rather than helping readers understand the condition. Randomised trial, 1990 Does progesterone work better than other hormone treatments for PMS? This commentary says no good evidence supports progesterone, while treatments that work by changing ovarian hormone activity have been shown to help in placebo-controlled studies. Review, 1990 What is PMS and how is it treated? PMS is a group of physical and emotional symptoms that start 5 to 8 days before menstruation and disappear 34 to 48 hours after the period begins. Many treatments including hormones, vitamins, and other medications can help. Survey study, 1990 Is premenstrual bloating different from bloating at other times of month? Not really. Daily changes in weight and tummy size were similar whether it was premenstrual or not, suggesting mild bloating is just a normal, everyday experience for many women rather than a separate 'abnormal' condition. Non-randomised trial, 1990 Could progesterone antagonists help treat premenstrual syndrome? Progesterone antagonists like RU-486 are theoretically promising for treating PMS because high progesterone levels may contribute to symptoms, but the medication has not been adequately tested in PMS and political controversy limits its availability for research. Case-control study, 1990 Do melatonin levels differ in women with PMS? No, there was no significant difference in melatonin levels between women with PMS and healthy women at different phases of the menstrual cycle. Study, 1990 Are vitamin A levels lower in women with PMS? No, vitamin A levels were similar in women with PMS and women without PMS. The study found no vitamin A deficiency in women with PMS. Randomised trial, 1990 Does vitamin B6 help PMS? The evidence is weak. A review of 12 controlled trials found some positive effects, but the trials were too small to be convincing about whether vitamin B6 truly helps PMS. Case-control study, 1990 Do women with premenstrual syndrome have lower vitamin E levels? No. Vitamin E levels were the same in patients with and without premenstrual syndrome in both the follicular and luteal phases of the menstrual cycle. Survey study, 1989 Do women with different types of PMS differ in age, education, or marital status? No significant differences were found in age, education, marital status, or employment between women in three PMS groups. The only difference was that women with pure PMS had lower neuroticism scores and less psychiatric history. Survey study, 1989 Are premenstrual symptoms as common as period pain in teenage girls? Premenstrual symptoms are very common in teenage girls (86%), as common as period pain (91%). Most girls don't know what causes these symptoms or how to treat them. Survey study, 1989 Does thyroid disease cause behavioral and emotional problems, especially in women? This review discusses that thyroid regulation problems happen more often in women than men and are often linked to behavioral and emotional symptoms, though it does not present new research findings. Study, 1989 Does heart rhythm change through the menstrual cycle? In women without premenstrual syndrome, there's no clear difference in heart rhythm variation across different phases of the menstrual cycle. But in women with PMS, heart rhythm variation is lower during the middle and end of the cycle, which might reflect different nerve function. Study, 1989 How do men respond to their partners' PMS symptoms? Men use a variety of coping strategies when their partners have PMS symptoms. Some of these strategies might be improved with support from healthcare providers, but the study does not describe which strategies worked best. Cohort study, 1989 What psychological factors are connected to confirmed premenstrual dysphoria? Women who tracked their mood every day and reported PMS symptoms had significantly higher anxiety, depression, and negative self-talk than others. But women who only remembered having PMS after the fact did NOT differ from controls, showing memory is unreliable. Survey study, 1989 How common is premenstrual syndrome in female nursing students? Only 6% of nursing students met criteria for premenstrual syndrome, with significant changes in just 3 symptom areas. Findings may vary by culture. Case-control study, 1989 Are women with PMS different from other women in their urine chemistry? Yes, tests found different levels of certain chemicals in women with PMS compared to healthy women. Because this was a very small study of only 17 women, the findings are preliminary. Survey study, 1989 Do mental health professionals support adding premenstrual dysphoric disorder to the psychiatric manual? Most social workers surveyed did not support adding premenstrual dysphoric disorder to the manual, though many were undecided. This reflects professional debate about whether PMDD should be classified as a psychiatric diagnosis. Case-control study, 1989 Does eating carbohydrates help depression during the late luteal phase in women with severe PMS? Yes. Women with severe PMS significantly increased their calorie and carbohydrate intake during the late luteal phase, and a carbohydrate-rich meal improved their depression and mood symptoms during this time, but not during other cycle phases or in control women. Survey study, 1989 How does sample selection affect reported prevalence of premenstrual disorder? Different subtypes of premenstrual disorder exist, but how common each type is depends heavily on whether women were seeking help for premenstrual problems or recruited from the general population. Study, 1989 Did physical treatment reduce swelling and complaints in women with fluid-related or medicine-caused swelling? Yes. All women who completed the treatment were free from complaints when they left. Study, 1989 Should late luteal phase dysphoric disorder be recognized as an official diagnosis? Yes, it was included in DSM-III-R, a major diagnostic manual, as a proposed category needing further study. However, this decision was controversial and sparked significant debate. Survey study, 1989 Does personality dysfunction change during the menstrual cycle in women with PMS? No. Personality issues were reported equally in both the follicular and luteal phases, even in women with PMS. Cohort study, 1989 Do women with premenstrual depression have different sleep patterns? Yes. Women with premenstrual depression had more light sleep and less dream sleep overall, but these patterns did not clearly worsen before their period. Cohort study, 1989 What causes PMS symptoms? The authors review four different theories about PMS based on hormones, heightened sensitivity, mood disorders, or problems with state regulation, but conclude that no single explanation has been proven. Study, 1989 Do menstrual cycle hormones cause premenstrual syndrome, and can stopping ovulation help? Stopping ovulation significantly reduced physical and mood symptoms, suggesting hormones are involved. However, some women still had symptom flare-ups even when hormone levels showed no ovulation, showing the link between hormones and symptoms is more complex than expected. Study, 1989 Do women with PMS think differently from women without PMS? No. Women with PMS do not show the changes in thinking that typically happen with depression, even though they have significant mood symptoms. Case report, 1989 Can a combination of behavioral treatments help severe premenstrual syndrome? Yes. One woman receiving behavioral therapy reported significantly less distress from PMS and missed less work, with improvements lasting nine months. Study, 1989 Are there differences in how the brain processes language during different parts of the menstrual cycle? In women who experience worse mood before their period, the brain processes language differently and they perceive fewer positive words in the premenstrual phase compared to the follicular phase. Study, 1989 Is neurotensin involved in causing PMS? No. Women with PMS had similar neurotensin levels in their spinal fluid compared to healthy women. This brain chemical does not appear to be abnormal in PMS. Survey study, 1989 How do stress and lifestyle affect perimenstrual symptoms? Chronic stress was significantly linked to more severe perimenstrual symptoms. Of lifestyle factors tested, only the amount of strenuous exercise showed a meaningful association with symptoms. Study, 1989 Does PMS affect how women perform at work? We don't know yet. Very few studies have examined whether PMS affects work behavior. Survey study, 1989 Do women experience positive changes during the premenstrual week? Two-thirds of healthy women report positive premenstrual changes like increased sex drive, energy, and creativity. These positive changes tend to occur opposite to negative changes. Survey study, 1989 Do mood disorders affect premenstrual depression and attention across the cycle? Only 8 of 16 women with a mood disorder history actually had premenstrual depression when tracked daily. Those who did showed worse mood premenstrually, but both groups showed the same attention patterns in both phases. Survey study, 1989 Are there neurochemical differences in the premenstrual phase for women with menstrual migraines? Women with menstrual migraines show reduced brain hormone responses to a nerve-stimulating drug during the premenstrual phase, but not other times. This suggests a specific nerve system weakness that may explain premenstrual migraines. Survey study, 1989 Are women with premenstrual symptoms more likely to have mental health problems? Yes, clearly. About 85% of women experienced moderate to severe symptoms before their period, and women with these symptoms scored significantly higher on mental health screening than those without. Survey study, 1989 What premenstrual symptoms do adolescent girls experience? Almost all adolescent girls report premenstrual symptoms. Most commonly they experience physical discomfort, water retention, and fatigue, along with mood changes like depression and impulsive behavior. Review, 1989 How should premenstrual syndrome be diagnosed and treated? Daily symptom diaries kept for at least two months are essential for accurate diagnosis. Treatment focuses on reassurance and stress management rather than correcting a single underlying problem, since the cause is unclear. Study, 1989 How should PMS be treated? Treatment for PMS uses both non-medical and medical options. Start with education, family support, stress reduction, and diet changes. If these do not help, medication may be used. Since the exact cause of PMS is unknown, treatment is largely trial and error. Study, 1989 Does laser surgery to treat heavy periods help with PMS symptoms? Yes. Women who had this surgery showed improvement in how severe their PMS symptoms were and how long they lasted. The improvement in PMS was linked to reduced bleeding. Cohort study, 1989 Can women without a uterus still get PMS? Yes. Three women without a uterus but with intact ovaries had PMS when tracked daily, showing that PMS is linked to ovarian hormones, not the uterus or psychological factors. Lab study, 1989 Do women with severe premenstrual symptoms respond to stress differently? During mental tasks, women with mild or no severe symptoms showed smaller heart rate responses in the premenstrual phase than the postmenstrual phase, but women with severe symptoms did not. Survey study, 1989 Do anxiety and brain activity change with the menstrual cycle in healthy women? Brain wave frequencies decreased before menstruation, but anxiety and reaction time did not change significantly across the cycle in most women. Only women with high baseline anxiety showed premenstrual anxiety increases. Survey study, 1989 What is the difference between premenstrual syndrome and dysmenorrhea? They are different conditions that occur at different times in the menstrual cycle and require different treatments. Study, 1989 Are stress and personality traits linked to having worse premenstrual symptoms? College women with worse premenstrual symptoms had significantly more self-focused thinking than the other groups. They also tended to report higher general stress. Together, high stress and high self-preoccupation appeared only in the premenstrual symptom group. Survey study, 1989 Do premenstrual symptoms affect how well women study or perform academically? No. Even though many students felt their premenstrual symptoms disrupted their work, no actual change was found in exam or test performance, or in how students approached their studying, around this time of the month. Survey study, 1989 Does drinking tea cause premenstrual syndrome? Tea consumption was strongly linked to having PMS in this study, and the more tea women drank, the more likely they were to have symptoms. Survey study, 1989 What nutrients help with anxiety and mood changes before your period? Yes, certain nutrients are linked to relief from premenstrual anxiety and mood changes. However, the review doesn't identify which specific nutrients are most beneficial. Survey study, 1989 Does the way researchers ask survey questions change the answers about PMS? Yes. When women rated their non-period symptoms first and then their period symptoms on a separate form, they reported more distress during non-period days, which is opposite to what most PMS studies find. Non-randomised trial, 1989 How should PMS be diagnosed and treated? PMS is diagnosed by tracking symptoms during menstrual cycles. Treatment depends on which symptoms bother a woman most because the underlying causes are unknown. Survey study, 1989 Does mercury from dental fillings cause mental health problems? People with amalgam fillings reported different mental health than those without, and some reported symptoms improved after fillings were removed, but this does not prove mercury causes the problems. Survey study, 1989 Do women's memories of premenstrual depression match their daily mood ratings? Only about half of women who reported major premenstrual depression on a questionnaire showed matching depression in daily tracking. Women with confirmed depression had worse energy and physical pain too. Survey study, 1989 Do women with PMS experience more pain if their family members had pain problems? Yes, for women with PMS. Those who had more family members with pain problems reported more frequent pain themselves, but this link was not seen in women without PMS. Review, 1989 What treatments help with premenstrual syndrome? Doctors use several types of medication, behavioral methods, and counseling. This article reviews what treatments existed in 1989 but does not test whether they work. Lab study, 1989 Do women with PMS have thyroid problems? No. Women with PMS have similar thyroid hormone and prolactin levels to healthy women in both the follicular and luteal phases of their cycle. Non-randomised trial, 1989 Can an antidepressant called nortriptyline help with depression that happens before a period? In this very small early study, most women who took nortriptyline felt a lot better, but this was not a strong or well-controlled test, so it cannot prove the drug works. Survey study, 1989 Does exercise, rest, or vitamin B6 help PMS symptoms? Yes. Exercise, rest, and keeping a symptom diary helped over 80% of women who tried them. Study, 1989 Does the way the body handles tryptophan change in PMS? Yes, but only at one point in the cycle. In women with PMS, taking tryptophan made blood serotonin drop just before the period, while at every other time in these women, and at all times in women without PMS, it rose instead. Lab study, 1989 Do women's emotions change in a pattern matching the 'Ms. Hyde' idea during the premenstrual phase? There is a pattern of women becoming more irritable and withdrawn before their period, but this change is much smaller than normal personality differences or the effects of stressful events. Cohort study, 1989 Are soccer injuries more common at certain times of the menstrual cycle? Women soccer players had more traumatic injuries during the premenstrual and menstrual period compared to other times in their cycle, especially if they had symptoms like irritability, breast swelling, or abdominal swelling. Women using birth control pills had significantly fewer injuries. Survey study, 1989 Do women's beliefs about PMS affect their memory of their symptoms? Yes. Women who believed PMS causes distress remembered their menstrual symptoms as worse than their daily records actually showed. Physical symptoms varied by cycle phase, but mood symptoms did not. Randomised trial, 1988 Do hormones respond differently in women with PMDD? Two hormones (AVP and OT) increased similarly after an injection in women with and without PMDD, with no difference between groups or across menstrual cycle phases. This is a very small preliminary study. Study, 1988 Can a simple disk help diagnose whether someone has PMS? A disk called the PMT-Cator can track symptoms and its results matched well with more complex methods of diagnosing PMS. It's unclear how well it actually diagnoses PMS compared to a doctor's assessment. Case-control study, 1988 Is serotonin function different in women with PMS? Yes, women with PMS had significantly lower serotonin activity during the premenstrual phase. This suggests serotonin problems may contribute to PMS symptoms. Review, 1988 How should doctors assess and treat PMS? This overview states that multiple health professionals should work together on PMS, but the abstract doesn't describe specific assessment methods or treatments. Cohort study, 1988 Do anxiety and depression relate to menstrual symptoms in healthy women? Yes, there was an association between anxiety and depression scores and menstrual symptoms. Nearly half of the women reported menstrual symptoms. However, this does not prove whether mood causes symptoms, symptoms cause mood, or both stem from another cause. Randomised trial, 1988 Does atenolol, a blood pressure medication, help PMDD symptoms? Atenolol improved some symptoms including irritability and mood, but not all symptoms. Women who had PMDD for more than 5 years showed more improvement. The study was very small with only 16 women. Study, 1988 Does estrogen therapy change hormones that affect fluid retention in women with PMS? When women take birth control pills, certain hormones increase, but this change does not happen in women taking hormone replacement or women with PMS. These hormones probably do not directly cause PMS. Survey study, 1988 Do women blame different things for their moods at different cycle stages? Yes. Women tended to blame health problems for bad moods before their period, but blamed environment and lifestyle for good moods. However, these attribution patterns did not match whether women actually had menstrual complaints. Case-control study, 1988 Are hormone levels different between women with menstrually related mood disorder and healthy women? No significant differences were found in hormone levels or patterns between the two groups, suggesting that PMS is not caused by simple hormone deficiency. Study, 1988 Are women with premenstrual dysphoric changes at higher risk for depression? Yes. Women who report premenstrual dysphoric changes are more likely to have had previous episodes of major depression and are at higher risk for future episodes. They also face increased risk of suicidal, aggressive, or impulsive behavior during the premenstrual period. Randomised trial, 1988 Does clonidine help women with PMS who have low endorphin levels? Yes, clonidine significantly reduced PMS symptoms more than placebo in women with low beta-endorphin levels. However, this was a very small study in a specific subgroup, so we're less certain it applies to all women with PMS. Interview study, 1988 Can a data-analysis method help scientists better track and study menstrual cycle symptoms? This paper argues yes: a technique called trend analysis can give useful day-by-day information about menstrual cycle symptoms and premenstrual syndrome, but it is a methods discussion, not a study that tests whether this helps individual women feel better. Non-randomised trial, 1988 What medical history factors affect how severe PMS symptoms are? Family history of PMS, low exercise, younger age, and having more children explained about a third of the differences in symptom severity between women. The study was small and uncontrolled, so we cannot be confident these are the only factors. Survey study, 1988 How common are premenstrual symptoms and do they interfere with daily life? Premenstrual symptoms are very common (87% lifetime prevalence), but most are mild to moderate. Only 3.2% report severe symptoms, and few women report that symptoms interfere significantly with work. Study, 1988 Can PMS be linked to mental health problems? PMS may be connected to psychiatric disorders. Better understanding of how they are linked could help with treating both conditions. Survey study, 1988 Can a simple symptom tracker over 2 to 3 cycles identify which women have PMS? Yes. Tracking 6 common symptoms every day for 2 to 3 cycles can identify women whose symptoms cluster before their period, which may indicate true PMS. Study, 1988 Should PMS always be treated as a medical problem? This article argues not necessarily. It says the idea of a common cyclical syndrome among women is questionable, and that treating the premenstrual period as a medical issue is also a political matter, not only a health one. Case-control study, 1988 Can women with PMS read facial expressions during their menstrual cycle? Women with PMS had significantly impaired ability to interpret facial expressions during the premenstrual phase compared to healthy women. Study, 1988 Does fluid around the brain change before your period? Yes, fluid around the brain increased in nearly all women before menstruation. However, this happened because the brain itself became slightly smaller, not because the brain was swelling. Survey study, 1988 What do we know about PMS/PMDD, how to diagnose it, and how it connects to psychiatric conditions? This review summarizes current knowledge about PMS (also called PMDD in diagnostic manuals), including how to diagnose it, possible causes, treatments, and its connections to other psychiatric disorders. It outlines areas needing more research. Review, 1988 Are LHRH agonist drugs helpful for treating severe PMS? LHRH agonists appear beneficial for some women with severe premenstrual tension but worsen symptoms in others. They cause serious side effects like bone loss, making them unsuitable as long-term treatment for younger women. Study, 1988 Do menstrual and premenstrual symptoms differ between women from different ethnic groups? Yes. 69% reported premenstrual symptoms and 50.8% reported menstrual symptoms. The type of symptoms varied by ethnic group, with some women mainly reporting physical symptoms and others mainly psychological or behavioral symptoms. Survey study, 1988 How do women with PMS differ from those without PMS on mental health? Women with PMS had higher depression and stress than community women without it. Some women without a PMS diagnosis showed cyclical symptom patterns, suggesting they may develop PMS later. Study, 1988 Do panic attacks get worse before menstruation? The answer is unclear. When women looked back on their whole month, they said symptoms were worst in the week before menstruation. But when they rated symptoms every day or week, the changes were much smaller than expected. Case-control study, 1988 Is monoamine oxidase B activity different in women with PMS? No, there were no significant differences between women with PMS and controls in monoamine oxidase B activity. This suggests this enzyme is not involved in PMS, though the study was small. Review, 1988 What causes premenstrual mood and behavior changes? The exact cause is not known. This review suggests that temporary imbalances in multiple body systems, triggered by changing hormone levels, may be responsible. Study, 1988 How is stress connected to PMS? Stress is frequently linked to PMS in two different ways. In some women, stress is already high in their lives and PMS makes it worse. In others, stress is actually one of the PMS symptoms themselves. Cohort study, 1988 Does beta-endorphin explain why some women get PMS? No clear relationship was found. Beta-endorphin levels did not differ between women with high versus low PMS symptoms, though one correlation was weak and did not reach statistical significance. Randomised trial, 1988 Does dydrogesterone help premenstrual syndrome? Dydrogesterone (10 mg twice daily) did not significantly help PMS symptoms overall. The main issue is that most women who started the study didn't complete it, making the results very uncertain. Review, 1988 Can PMS be used as a legal defense in court? No, the PMS legal defense has been unsuccessful in the United States and is unlikely to succeed in the future. Guideline, 1988 How much does the way we define PMS affect how many women are diagnosed with it? Very significantly. Using two different diagnostic criteria on the same women gave prevalence rates of 44% and 17%, showing that the definition matters greatly. Review, 1988 Does caffeine make PMS worse? Yes. Caffeine may aggravate premenstrual syndrome symptoms, especially in people who are caffeine-sensitive or who consume heavy amounts chronically. Survey study, 1988 Does vitamin B6 help treat premenstrual syndrome? Yes, vitamin B6 appears to help most women with PMS. At higher daily doses (160-200 mg), 60 percent experienced good improvement with no significant remaining symptoms, and 70-88 percent experienced at least some useful improvement. Survey study, 1988 How common is severe PMS and does it affect work attendance and healthcare visits? Severe premenstrual symptoms were common, occurring in 44% of women with strong symptoms and 18% with acute symptoms. Women with severe symptoms were more likely to miss work and visit doctors for menstrual problems. Case report, 1988 Does progesterone help asthma that gets worse before your period? Yes. Three patients with severe asthma that worsened each month and hadn't responded to other treatments had the monthly breathing problems stop after starting progesterone injections. Case-control study, 1988 Do women with PMS have different physical stress responses than women without PMS? The study found that women with and without PMS showed opposite patterns of physical response at different cycle times, which was unexpected. Women with PMS reported more stress after their period. Study, 1988 Do women with PMS have worse sleep problems than other women? Yes. Women with PMS reported significantly more sleep difficulties, including bad dreams, waking at night, not waking at the expected time, morning tiredness, and racing thoughts at night and upon waking. Cohort study, 1988 What makes a woman more likely to have PMS that's confirmed by daily tracking rather than just by memory? Working outside the home was linked to a higher chance of having confirmed PMS, and being older was linked to a lower chance; but strictly defined PMS, confirmed by daily mood tracking, turned out to be uncommon even among women who thought they had it. Survey study, 1988 When do different PMS symptoms happen during the menstrual cycle? Physical symptoms peaked every 28 days in most women. About half showed this pattern for depression, behaviour, tension and concentration symptoms. Physical and tension symptoms tended to come 1-2 days before depression peaked. Survey study, 1988 Could changes in blood thickness and red blood cell shape cause premenstrual syndrome? This paper proposes that PMS may be caused by abnormal changes in blood thickness and red blood cell deformability during the menstrual cycle. This is a theoretical hypothesis, not proven research. Study, 1988 Does removing the uterus stop PMS symptoms? No. One woman continued experiencing PMS symptoms even after having her uterus removed. Her mood and physical symptoms still worsened in the second half of her ovarian cycle. Study, 1988 Does research on PMS reflect gender bias? This analysis found that scientific research on PMS contains gender bias in how symptoms are described and explained. Randomised trial, 1988 Do women with PMS and back pain have more muscle tension when stressed during the premenstrual phase? Yes, women with PMS and severe back pain showed much greater muscle tension in their lower back when stressed during the premenstrual phase. This is a small study. Study, 1988 What do we know about premenstrual syndrome? PMS remains poorly understood. Its causes and treatments are not known, and the condition is difficult to define clearly. Survey study, 1988 Do women with premenstrual syndrome have abnormal opioid hormone activity during the menstrual cycle? The study found differences in how hormones respond to naloxone in women with PMS compared to controls, especially in the days before menstruation. The abstract is incomplete, so full findings are not presented. Review, 1988 Do NSAIDs like ibuprofen help with period pain and PMS? NSAIDs definitely help with period pain, but there is not yet enough evidence that they help with premenstrual syndrome. Survey study, 1988 Does vitamin B6 help premenstrual syndrome? Some women with PMS improved with vitamin B6 supplementation. Better results were seen at doses of 150-200 mg per day rather than lower doses. Randomised trial, 1987 Does danazol help premenstrual tension symptoms? Danazol may help some symptoms better than placebo, particularly breast pain, lethargy, anxiety and increased appetite by the third month. However, 13 of 40 women dropped out during the study, mostly because they felt the treatment was not helping. Survey study, 1987 Does alcohol use change across the menstrual cycle? Among 30 women who use marijuana, alcohol drinking frequency did not change with the menstrual cycle phase. Women who reported more premenstrual symptoms tended to drink slightly more, but the timing of the cycle did not predict drinking. Review, 1987 Is magnesium involved in PMS? Changes in magnesium status have been linked to PMS, but we need better tests to measure it properly and understand how it affects the body. Case report, 1987 Can taking too much vitamin B6 cause nerve damage? High-dose B6 caused nerve symptoms in about 60% of women studied, but the symptoms went away when they stopped taking it. The length of time taking B6 seemed to matter more than the dose. Study, 1987 Does chronic pain get worse before your period? For some women, yes. About 37% of the women with chronic pain reported pain getting worse before menstruation, especially those with pain in multiple areas of the body or severe pain. Study, 1987 Do women smoke more when they drink alcohol, and does the time of their menstrual cycle affect this? Yes, a study of 24 women found that smoking increased when alcohol was available, especially in heavy smokers. Most women also smoked more just before their period. Randomised trial, 1987 Do vitamin and mineral supplements help PMS? Possibly. Women with PMS had significant deficiencies in vitamin B6 and magnesium, and a multivitamin/multimineral supplement at the appropriate dose improved premenstrual tension symptoms. Review, 1987 How well do hormone-suppressing drugs work for treating gynaecological conditions? This review suggests that hormone-suppressing drugs called LHRH agonists work well for several gynaecological conditions and have few serious side effects, though larger studies are needed to compare which drugs and doses work best. Review, 1987 Does exercise help reduce premenstrual syndrome symptoms? Preliminary evidence suggests that exercise training can reduce mild PMS symptoms in sedentary women and athletes. However, existing studies were not well-designed, so more controlled research is needed. Non-randomised trial, 1987 Does exercise reduce premenstrual symptoms? Yes. Women who started running or trained for a marathon had fewer premenstrual symptoms after 6 months. Women who did not exercise had no change. Case-control study, 1987 Does PMS affect how well women can do detailed manual tasks? Women with PMS showed worse fine motor skills during the phase just before their period, while women without PMS showed better skills at that time, suggesting PMS affects manual ability. Review, 1987 Does spironolactone, a water pill, help with premenstrual syndrome symptoms? Some well-designed studies found that spironolactone helped reduce bloating and belly swelling during PMS. It may also improve mood and emotional symptoms. Study, 1987 How should doctors treat menstrual problems in the emergency room? This article reviews how to manage common menstrual problems including painful periods, heavy bleeding, and PMS when women come to the emergency room. Survey study, 1987 How common are premenstrual symptoms in the community? Very common, ranging from 39 percent for breast swelling to 81 percent for weight gain. Socioeconomic status, race, and breast disease history were linked to more symptoms. Survey study, 1987 What psychiatric conditions are associated with premenstrual tension syndrome? Depression is the main psychiatric condition. Other conditions like anxiety, psychosis, alcoholism, and bulimia may also occur. Treating the psychiatric illness does not necessarily treat the premenstrual symptoms. Survey study, 1987 Are menstrual cycle features and premenstrual symptoms inherited? Menarche age, cycle regularity, and premenstrual symptom reporting may be inherited, but menstrual cycle length may not be. The findings should be interpreted cautiously. Review, 1987 Should doctors use hormone pellets more for PMS and menopause? Hormone pellets have been available for almost 50 years and offer metabolic advantages over other treatments, but very few doctors use them regularly. The review suggests they should be used more often because the technique is simple and fast. Review, 1987 What medicines work best for treating moderate to severe premenstrual syndrome? For mild to moderate PMS, the first approach should be diet, exercise, and nutritional supplements. For severe cases, medications like danazol, estrogen implants, or progesterone at 300 mg per day can be tried, though evidence for some is still limited. Survey study, 1987 What is the relationship between mood disorders and the menstrual cycle? The paper suggests that PMS, which involves mood, thinking, and behavioral symptoms, might help researchers understand how biology affects mood regulation. The exact relationship remains unclear. Survey study, 1987 What are the most reliable signs that ovulation has happened? Progesterone levels are the most reliable sign. Ovulation happens about 8 hours after progesterone rises, 15 hours after LH peaks, and 24 hours after estrogen peaks. Basal body temperature and cervical mucus changes can help but are less reliable on their own. Case report, 1987 Do hot flushes in premenstrual syndrome involve the same physical changes as menopausal hot flushes? Yes. This woman's hot flushes during PMS showed the same physical changes as menopausal hot flushes. Study, 1987 What are two newer progesterone-like medicines used for? This is a descriptive overview of two progesterone-like medicines, nomegestrol acetate and promegestone, covering their properties and uses. It does not report a study testing them on patients, so it cannot show how well they actually work. Review, 1987 Can progesterone tablets help PMS? Oral micronized progesterone appears suitable for treating PMS, with no reported side effects on heart health factors tested. However, this is a review, not a clinical trial proving it works. Lab study, 1987 Does the menstrual cycle change how your body's stress hormone system responds? No. Baseline stress hormone levels and the body's response to a stress hormone injection did not change across different menstrual cycle phases. Case-control study, 1987 Do women with premenstrual tension have lower beta-endorphin? Yes. Women with symptoms had lower blood beta-endorphin during the early luteal phase (10.7 vs 14.6 pg/ml). This suggests a hormonal difference but doesn't prove it causes symptoms. Study, 1987 What causes PMDD and what is the best treatment? The exact cause is unknown and no single treatment has been shown to clearly beat placebo in controlled studies. The condition involves hormone cycling, but doctors do not fully understand the mechanism. Survey study, 1987 Do women with PMS have lower levels of a pain-relieving chemical in their blood? Yes. Women with PMS had lower plasma beta-endorphin (a natural pain-reliever) in the week before their period and during menstrual flow. However, this very small study of only 11 women needs confirmation in larger research. Study, 1987 Does the menstrual cycle change how the brain processes sound? No. The brain's processing of sound did not change between the day before menstruation and 9 days after cycle start, despite significant mood changes. Case report, 1987 Can women with premenstrual mood changes develop serious mood disorders? In some women with premenstrual mood changes, a serious mood disorder called manic-depressive illness may develop, but mainly in those with genetic predisposition. Doctors should watch for severe mood problems after pregnancy in women with this pattern. Survey study, 1987 When in the menstrual cycle do symptoms reach their peak? Symptoms peak during menstruation, not before it. Only 13 percent of women showed a pattern of symptoms worsening before menstruation. Study, 1987 What approaches do doctors use to diagnose and treat PMS? A clinical manual describes PMS as a cyclical condition starting near ovulation and ending with menstruation, and organizes current approaches to diagnosis and treatment. Interview study, 1987 Is premenstrual syndrome unique to Western culture? The author argues that PMS functions as a culture-specific syndrome reflecting conflicts about women's roles in Western society, though it also has biological roots. This is theoretical analysis, not research with patient data. Randomised trial, 1987 Does the hormone drug danazol help premenstrual syndrome symptoms? Yes, in this very small study, low-dose danazol taken only before the period lowered symptom scores more than placebo, but the study is too small to be sure it will work for everyone. Review, 1987 Should PMDD be a separate psychiatric diagnosis? This was debated during development of the DSM-III-R. Some experts felt PMDD was a real but rare condition, while feminist groups worried that listing it as a psychiatric disorder would inappropriately label women as mentally ill. Study, 1987 Is diet connected to premenstrual syndrome? A review discusses the possible connection between diet and PMS and suggests food changes that might help. Review, 1987 What role do psychiatric, physical, and social factors play in PMS? PMS involves psychiatric, physical, and social factors working together. This review examines all three perspectives but doesn't report specific new findings. Study, 1987 What is PMS and what causes it? PMS is a condition where mood and physical symptoms appear in the second half of your cycle and disappear when your period starts. Hormone changes are probably the main cause. Cohort study, 1987 Does PMS cause behavior problems in women with mental disabilities? In this study, 27.5% of women with mental disabilities showed behavior worsening linked to their menstrual cycle, along with physical symptoms and hormone changes. This was a very small, old study, so we can't be sure how general this finding is. Study, 1987 What groups of symptoms come together in severe PMS? Women with severe PMS tend to have symptoms that form distinct patterns: two types of emotional and behavioral symptoms and two types of physical symptoms that go together. Review, 1987 Does a dietary program with supplements help premenstrual tension symptoms? Yes, according to both open trials and double-blind studies. A daily supplement of six tablets significantly reduced symptoms compared to placebo over three to six months. Survey study, 1987 Does taking progesterone by suppository increase progesterone in the blood? Yes, but less so over time. On the first day, progesterone levels rose clearly after taking the suppository. By day 8 of treatment, the rise was smaller. Non-randomised trial, 1987 Does a support group help women with PMS feel better about themselves? The study could not prove that support groups change self-esteem. However, all women in the support group said they felt helped. Interview study, 1987 What causes sad feelings in the days after giving birth? Feeling pessimistic during pregnancy that comes true after birth is the strongest predictor of maternity blues. Women with severe premenstrual tension, unplanned pregnancies, or who considered abortion early are also at higher risk. Survey study, 1987 How common are premenstrual symptoms in women in Wellington? Most women reported at least one premenstrual symptom, and about half said these symptoms affected their daily life. Survey study, 1987 Do oral contraceptive pills reduce premenstrual symptoms? Pills reduce some specific symptoms like anxiety, mood changes, and water retention. However, women on pills reported similar total numbers of symptoms as those not on pills. Study, 1987 Does stopping ovulation with buserelin help PMS? For some women yes, but for others it makes things much worse. Half improved with lasting symptom relief for 5 to 15 months, while half had severe side effects and stopped within 2 months. Review, 1987 How can gonadotropin-releasing hormone (GnRH) analog drugs be used to treat gynaecological conditions? This review notes that GnRH analog drugs reduce hormone production and are being studied as potential treatments for several gynaecological conditions, though evidence is still being gathered. Survey study, 1987 Do women with severe PMS have different personality and brain chemistry than healthy women? Yes, women with severe PMS have significantly lower levels of an enzyme in their blood (platelet MAO) and higher levels of anxiety, aggression, and emotional instability than healthy women. This enzyme does not change across the menstrual cycle. Case report, 1987 Can light therapy help premenstrual syndrome that only happens in fall and winter? Yes. One woman with PMS only in fall and winter improved with bright light, worsened when light was stopped and melatonin was added, and improved again with medications that block melatonin production. Case-control study, 1987 Do women with PMS have different hormone responses to a thyroid-releasing hormone test? Women with PMS did not differ in average hormone levels, but showed more variability in TSH response to the test than women without PMS. Case-control study, 1987 Are serotonin levels different in women with PMS? Yes. Women with PMS had significantly lower serotonin levels during the last ten days of their menstrual cycle compared to women without PMS. Study, 1986 What is a biopsychosocial model of PMS? A biopsychosocial model sees PMS as coming from the interaction of biological, psychological, and social factors. This approach offers a six-point framework for evaluating women with multiple symptoms. Randomised trial, 1986 Do progesterone vaginal suppositories help premenstrual syndrome? No. The response to progesterone vaginal suppositories was at best marginal and not significantly different from placebo. Cohort study, 1986 Is PMS mainly about symptoms worsening before your period, or is there more? Women with PMS have higher depression, anxiety, and tension even in the early part of their cycle. Some symptoms do worsen premenstrually, but baseline mood appears to be the bigger issue. Study, 1986 Do women with agoraphobia experience worse anxiety before their period? Yes, just over half of the women with agoraphobia in this study experienced worse anxiety before their period. Survey study, 1986 Are women with PMS more likely to have alcohol abuse problems? Yes. Women seeking treatment for PMS had much higher rates of alcohol abuse (21%) compared to women coming for regular checkups (12%). Study, 1986 Do birth control pills reduce mood and body changes around menstruation? No. Women on birth control pills reported the same patterns of mood and body changes around menstruation as women not on pills. Interview study, 1986 How can menstrual cycle symptoms be measured statistically? A statistical technique called Trigg's trend analysis can identify symptom patterns throughout the menstrual cycle and measure overall severity mathematically. Survey study, 1986 What do general practitioners think about PMS and women who have it? Most doctors believed PMS has a hormonal cause. About half thought women with PMS are no different from other women, while some thought they were more hypochondriacal, introverted, and intelligent. We don't know if these doctors' beliefs were actually correct. Study, 1986 Does the body's nervous system react differently to stress in women with PMS? The study found that women with PMS had different heart rate patterns during different phases of the cycle, with higher rates during the premenstrual phase. However, this was a very small study, so we can't be very sure about these findings. Study, 1986 Does a combination of stress reduction, exercise, and diet help PMS? Yes, a combination approach that includes stress reduction, increased exercise, and proper diet has been found effective for treating PMS. Medications can be added when needed. Survey study, 1986 Do severely depressed women experience different PMS symptoms than women without depression? No, not in symptom type. Depressed women reported the same symptoms as non-depressed women with PMS but rated them as more severe, suggesting depression influences how severe symptoms feel rather than changing what they are. Cohort study, 1986 Can running exercise reduce premenstrual symptoms? Yes, in this small study, women who did three months of running training had fewer premenstrual symptoms, while women who did not exercise saw no change. Case-control study, 1986 Is cortisol response different in women with PMS compared to women without PMS? Women with PMS showed the same cortisol response as women without PMS during different phases of the menstrual cycle. Control subjects tested once showed higher cortisol in the middle weeks of the cycle, but we do not know if women with PMS follow this pattern. Case report, 1986 How should doctors identify premenstrual tension syndrome? Doctors should look for the timing pattern: symptoms that appear before the period and disappear when it starts. PMS can exist alone or alongside other mental health conditions. Survey study, 1986 Can premenstrual syndrome be used as a legal defense in criminal cases? Not yet as a full defense. Canadian courts recognize PMS as a mitigating factor in sentencing. The authors say stronger medical recognition would help establish it as a formal defense. Survey study, 1986 Do women with severe PMS have more psychiatric illness? Yes. Women with moderate to severe perimenstrual symptoms had significantly higher lifetime rates of depression and drug abuse than women with mild or no symptoms. Survey study, 1986 Is premenstrual syndrome more common in women with low sexual desire? Yes. Significantly more women with low sexual desire had severe premenstrual syndrome than women without sexual dysfunction. These women also had higher rates of depression. Study, 1986 Do women with PMS have lower magnesium levels? Women with PMS have significantly lower magnesium inside their red blood cells compared to women without PMS, but magnesium in the liquid part of blood is normal. The practical importance of this finding is not yet clear. Review, 1986 How should PMS be diagnosed and treated? PMS is diagnosed based on recurring symptoms with a symptom-free week in the first half of the cycle. Treatment should start with lifestyle changes like diet and exercise, with medication added if these do not work. Survey study, 1986 Does marijuana use change across the menstrual cycle? No. In women without severe PMS, marijuana use did not vary across the menstrual cycle, even though physical symptoms like pain and water retention worsened before and during menstruation. Survey study, 1986 What health and psychological problems do women with PMS have? Women with moderate to severe PMS had significantly more undetected medical, psychological, and marital problems than women without PMS. The study doesn't specify what those problems were. Randomised trial, 1986 Can the pain reliever mefenamic acid ease PMS symptoms? Yes, in this small trial mefenamic acid improved many physical and mood symptoms of PMS compared with placebo, but the study was very small so this should be seen as an early, not final, answer. Survey study, 1986 Does asthma get worse during certain phases of the menstrual cycle? About a third of women with asthma reported significant worsening of symptoms during the premenstrual and menstrual phases. Women with cycle-related worsening were more likely to have been hospitalized for asthma. Survey study, 1986 Can nutrition and diet changes help with PMS symptoms? Research on the nutritional theory of PMS is controversial, but practical diet changes may help. Eating balanced meals, limiting salt and caffeine, choosing complex carbohydrates over refined sugar, and getting enough calcium may improve symptoms. Large supplement doses are not recommended. Survey study, 1986 Why do doctors study premenstrual symptoms? Because many existing health and behavior problems become worse during the premenstrual period, and work efficiency drops. Lab study, 1986 Does the menstrual cycle affect how the body handles blood sugar? No clear difference was found in how the body handled blood sugar at different cycle phases in either healthy women or women reporting premenstrual low blood sugar attacks. Women reported low blood sugar symptoms even when their blood sugar was not actually low. Study, 1986 Does pain feel worse for women with PMS? Women with PMS reported higher pain intensity during both the week before and during menstruation, compared to women without PMS, though pain tolerance tests showed no clear difference. Study, 1986 Do women with menstrually-related migraine have different hormone levels than women with epilepsy? Yes, women with menstrually-related migraine had lower progesterone and estradiol levels than women with epilepsy. Their endorphin levels near menstruation showed a different pattern than the epilepsy group. Cohort study, 1986 How common are symptoms linked to the menstrual cycle? At least 40% of women experience some symptoms tied to their menstrual cycle. Only 2% to 10% report severe symptoms. When women remember their symptoms later, they may report more variation than they reported as it was happening. Survey study, 1986 Do premenstrual symptoms affect the whole family, not just the woman? Yes, this small survey found premenstrual symptoms were linked to more family conflict, less closeness, and worse communication, though it cannot prove cause and effect. Study, 1986 Could hormones other than estrogen and progesterone cause PMS? This is an idea paper, not a study with real data, so it cannot be confirmed. It suggests PMS might be caused by high levels of pituitary hormones acting on body tissues outside their usual targets, but this is only a theory. Cohort study, 1986 Can we tell women with PMS apart from women with mood disorders based on symptoms? Not easily. Reported PMS symptoms alone cannot reliably identify women with diagnosed PMS. Women with mood disorders reported fewer PMS-like changes than expected from previous research. Survey study, 1986 Are hormone level changes linked to premenstrual mood and behavior changes? Yes. Peak progesterone levels, the rate at which progesterone decreased, and the ratio of progesterone to estradiol decrease rates were associated with premenstrual mood and behavior changes. There was a 4 to 7 day delay between hormone changes and mood changes. Case report, 1986 Can hormone implants help severe premenstrual depression when antidepressants don't work? Yes. One woman with a 5-year history of frequently returning depression that didn't improve with usual antidepressants improved completely after receiving estradiol and testosterone implants every 4 months, and her cortisol level (a stress hormone) returned to normal. Survey study, 1986 How common are hostile feelings and social problems before periods? These symptoms vary greatly by group studied: from 15% to 83% for hostile feelings, and from 14% to 92% for social functioning problems. Survey study, 1986 Do Black women and White women experience PMS differently? No clear difference. Black women and White women reported similar rates and severity of premenstrual symptoms, except Black women reported more food cravings. The difference in who seeks treatment is likely due to social and cultural factors, not differences in symptoms. Study, 1986 What progress have researchers made in understanding PMS? Researchers are making progress in defining and diagnosing PMS, but many important questions remain about whether PMS is one condition or many, and how it relates to mental health conditions. Study, 1986 Does premenstrual syndrome really exist and how should doctors approach it? PMS is recognized as a real health issue, but disagreement exists about its definition and causes. This confusion has led to inconsistent medical treatment and skepticism from some doctors. Study, 1986 What are the typical symptoms of PMS and who gets it? The most common symptoms are irritability, depression, and abdominal bloating. PMS is found across women of different ages and life situations. Non-randomised trial, 1986 Does what a woman is told about PMS change how severe her symptoms feel? Women told PMS comes from societal myths reported less negative mood and fewer symptoms compared to other groups. All women actually showed better task persistence and more positive interactions with their children during the premenstrual phase compared to mid-cycle. Survey study, 1986 Do women with rapid-cycling bipolar disorder have worse PMS symptoms? Yes. Women with rapid-cycling bipolar disorder had more severe forms of PMS. Those with both conditions also tended to cycle more frequently. Survey study, 1986 How much does PMS affect women's work performance? Most women (65%) reported that their physical work performance decreased 54% of the time due to PMS. They also reported that concentration during mental work decreased 54% of the time. Randomised trial, 1986 Does menstrual cycle phase affect how women with asthma respond to anti-inflammatory medication? Yes. Women with premenstrual asthma had acute reactions to meclofenamate during the early cycle phase but never during the late cycle phase. Prostaglandin levels were 10 times higher in the early phase. Survey study, 1986 Is severe premenstrual syndrome similar to depression? Women with severe PMS report more depressive-like symptoms than those with mild PMS. The study suggests these may reflect underlying depression, but as a survey without medical testing, we cannot be sure. Survey study, 1986 Does premenstrual syndrome make bulimia symptoms, like binge eating, worse at certain times of the month? No. The study found a premenstrual pattern of mood and physical changes in some women with bulimia, but these changes were not linked to changes in binge eating or other food-related behaviors. Case report, 1986 Does verapamil help reduce PMS symptoms? Yes, in one woman with PMS, verapamil reduced her symptoms including agitation, depression, emotional outbursts, and irritability. This is based on a single case and we cannot be certain it would work for others. Case-control study, 1986 Do women with PMS have lower vitamin B6 levels? No. Vitamin B6 levels were the same in women with PMS and control women. However, women with PMS showed slightly higher levels of certain tryptophan breakdown products, which deserves further study. Non-randomised trial, 1985 Does Efamol help severe PMS? Yes. Efamol reduced PMS symptoms and depression better than placebo. It may work by changing how blood platelets function. Survey study, 1985 Does drinking caffeine cause or worsen PMS? Heavy caffeine consumption is strongly linked to having PMS and worse symptoms, but this doesn't prove caffeine causes it. Survey study, 1985 Do the same premenstrual symptoms happen every month in the same woman? No. Most symptoms vary from month to month. Only 3 menstrual symptoms (backache, headache, cramps) and 5 premenstrual symptoms (backache, cold sweats, fatigue, depression, tension) showed consistent reporting across two months. Survey study, 1985 What causes cyclical breast pain, and is it related to fibrocystic disease? Fibrocystic disease doesn't cause cyclical breast pain. The exact cause is unknown, but researchers believe it originates in the breast tissue itself rather than in hormone-producing organs. Study, 1985 Does adding progestagen to estrogen cause PMS-like symptoms? Yes. Women who took estrogen plus progestagen developed cyclical mood and physical symptoms similar to PMS, while women on estrogen alone did not. Symptoms appeared 1 to 3 days after progestagen was added. Survey study, 1985 What is the best way to diagnose and measure premenstrual syndrome? A proper PMS diagnosis requires clear changes in symptom intensity between menstrual and premenstrual phases, measured across at least two cycles. Emotional symptoms are the most common complaint. Study, 1985 Does heptaminol adenosine phosphate help PMS symptoms? The medication appeared to work much better than a reference product for pelvic pain and pain and heaviness in the lower limbs. Women tolerated it very well. Case-control study, 1985 Are hormone levels and ovulation timing different in women with premenstrual tension? Yes. Women with premenstrual tension tend to ovulate earlier in their cycle and have higher stress hormone (cortisol) levels than women without symptoms. Study, 1985 Is a hormonal problem the cause of PMS? No clear hormonal abnormality has been found in women with PMS. Only 2-8% of women report severe PMS, and some may be biologically vulnerable, possibly due to how they respond to hormones. Survey study, 1985 Do women with PMS eat more food before their period? Yes. Women with more severe PMS symptoms ate significantly more calories in the 10 days before their period. Survey study, 1985 How do lifestyle factors affect PMS symptoms? Lifestyle factors including work type, education level, and period regularity are linked to how severe PMS symptoms are. Housewives reported the highest symptom levels. Survey study, 1985 Does stress affect premenstrual symptoms? Yes. Daily stressors had a stronger effect on premenstrual symptoms than major life events. A generally stressful life context was more influential than stress occurring during a specific cycle phase. Review, 1985 What medical treatments are proven effective for PMS? There is no clear evidence that any single medical treatment is definitively effective for PMS, though psychological approaches may also be worth considering. Randomised trial, 1985 What are the best methods for studying premenstrual syndrome? Good PMS research should use well-defined patient groups, confirm reports with daily monitoring, consider different types of biological changes, exclude placebo responders before testing treatments, and use double-blind placebo-controlled crossover designs. Survey study, 1985 Does surgery to remove pelvic scar tissue help with pelvic pain and other problems? Surgery helped with infertility, chronic pelvic pain, and pain during intercourse. However, it did not help with painful periods or premenstrual tension. Study, 1985 Do baboons show behavior changes around their period similar to PMS symptoms? Yes. Female baboons showed increased aggressive behavior and less interest in mating around menstruation, which are similar to some behavioral symptoms women report with PMS. Survey study, 1985 Do personality and anxiety traits change across the menstrual cycle? Women reporting premenstrual symptoms had higher scores on personality and anxiety measures throughout their entire cycle, not just before their period. During the luteal phase (before the period), their anxiety scores were even higher than in the follicular phase. Study, 1985 Is premenstrual mood disorder linked to a history of other psychiatric illness? Women with confirmed menstrually related mood disorder had a clear difference in their lifetime psychiatric illness history compared to women without it. Survey study, 1985 What is premenstrual syndrome and how is it treated? Premenstrual syndrome is a collection of physical and emotional symptoms that affect 5 to 20 percent of menstruating women. Treatment options include lifestyle changes, counseling, medication, and birth control pills, and satisfaction with treatment is commonly achievable. Study, 1985 How should doctors diagnose and treat premenstrual syndrome? Diagnosis requires tracking symptoms for three consecutive cycles to confirm they occur only after ovulation with a complete symptom-free week after menstruation. Treatment depends on whether symptoms are mild, moderate, or severe. Survey study, 1985 What did doctors know about PMS diagnosis and treatment in 1985? There was no agreement on how to diagnose PMS or what to treat it with, though doctors recognized a link between PMS and mood disorders like depression. Study, 1985 How should doctors diagnose and treat PMS? PMS is diagnosed by tracking symptoms across multiple cycles while ruling out other conditions. Treatment involves education, lifestyle changes, and medications, often requiring a team of doctors. Review, 1985 What is the single cause of PMS? There is no single cause. PMS appears to result from a combination of biological, psychological, and social factors working together. Review, 1985 What is the best approach to treating PMS? Start with reassurance, dietary changes, and regular exercise. If that does not work, add vitamin B6, and optionally vitamin E or zinc. If still not effective, add a diuretic or natural progesterone. For very resistant cases, bromocriptine or danazol may be considered. Cohort study, 1985 Is PMS connected to mood disorders like depression, and how should it be studied? This review argues PMS does seem related to major mood (affective) disorders, but says much past research has been flawed, and that tracking symptoms day-by-day as they happen gives more reliable answers than asking women to recall them later. Non-randomised trial, 1985 Does progesterone reduce premenstrual symptoms? Progesterone treatment improved symptoms, but placebo improved them equally, so we cannot say progesterone works better than placebo. Case-control study, 1985 Do women with PMS show different hormone patterns and ovulation timing after the corpus luteum is removed? Yes. Women with PMS took longer to ovulate after corpus luteum removal (21 days versus 19 days in controls) and had lower FSH levels, suggesting their hormonal feedback system is more sensitive. Review, 1985 Do prostaglandin inhibitor drugs help with menstrual symptoms? Yes, prostaglandin inhibitor drugs such as NSAIDs like ibuprofen significantly reduce menstrual symptoms in many women, with rapid relief and few side effects. Study, 1985 What psychological patterns do women with PMS show? Women seeking treatment for PMS show various psychological patterns. About 36% have normal psychological profiles, while 25% have depression year-round, and 42% report marriage distress. Case report, 1985 What is PMS and how should doctors treat it? PMS is a cyclical condition with physical and psychological symptoms that occur 7-14 days before menstruation. About 30 percent of women experience PMS in a severe form at some point in their lives. Survey study, 1985 Which menstrual cycle features relate to how severe premenstrual symptoms are? PMS symptom severity increases along with period pain (dysmenorrhea) and premenstrual spotting, but not with other menstrual cycle features. Social and psychological factors matter more for symptom severity than any menstrual cycle characteristic. Review, 1985 What causes PMS and what is the best treatment? Multiple theories explain PMS including psychological, nutritional, and hormonal causes, but none are proven. No definitive treatment exists. Treatment must be individualized based on clinical response. Case-control study, 1985 Do women with menstrual migraine have different nerve activity patterns than others? Women with menstrual migraine show different patterns of nerve activity across the menstrual cycle compared to women without migraine. Hormone treatment may reduce these patterns. Study, 1985 Do women with cycle-related seizures have different hormone levels? Women whose seizures are linked to the premenstrual phase had notably lower levels of a hormone called LH on certain days of their menstrual cycle compared to women whose seizures are not cycle-related. Study, 1985 How should doctors diagnose different types of premenstrual problems? The researchers suggest a definition and diagnostic steps for different types of premenstrual changes. This could help doctors match treatments to the right type of problem. Review, 1985 What do current studies tell us about PMS? Despite many studies attempting to understand PMS, we are no closer to understanding its causes or finding effective treatments than when PMS was first described. Many studies have been poorly designed. Survey study, 1985 What PMS symptoms do women in China report? More than half reported mood changes and back pain before their period. Several symptoms tended to cluster together. Non-randomised trial, 1985 Which women with PMS will respond to treatment and which to placebo? Among 31 women claiming PMS, 21 had confirmed symptoms across multiple cycles and were less likely to respond to placebo. Placebo reduced mood symptoms significantly but had no clear effect on physical symptoms. Non-randomised trial, 1985 What are the treatments for premenstrual symptoms? As of 1985, PMS causes were unknown and controlled studies had failed to confirm proposed theories. This paper reviews treatment approaches and offers clinical management suggestions. Non-randomised trial, 1984 Does lithium help with premenstrual tension? Case reports suggested it might help, but well-designed research studies found no benefit. Study, 1984 What causes dizziness and vertigo in the week before a period? The study found signs of abnormal inner ear function rather than just brain swelling. Swelling in the inner ear may be involved in causing dizziness. Study, 1984 Does a sudden drop in beta-endorphin cause PMS? Beta-endorphin levels did drop during the menstrual cycle, but the relationship between how much they dropped and symptom severity was opposite to what you would expect if withdrawal caused PMS. Case-control study, 1984 Do women with severe PMS have different hormone patterns than women without PMS? No. There was no relationship between the hormone patterns tested and PMS symptoms. Hormone levels followed similar patterns in both groups. Non-randomised trial, 1984 Is bromocriptine an effective treatment for PMS, and does the timing of doses matter? Bromocriptine, especially when taken cyclically (only part of the menstrual cycle), helped relieve PMS symptoms, particularly breast pain. However, side effects occurred in 43% of women and 21% stopped taking the medication. Review, 1984 How effective is bromocriptine at lowering prolactin levels? Bromocriptine is extremely effective at suppressing prolactin and restoring fertility, and improves symptoms in patients with acromegaly and Parkinson's disease. However, benefits reverse when the medication is stopped. Study, 1984 Can oestradiol implants that stop ovulation relieve premenstrual syndrome? Yes. In this study, 84% of the 92 women treated had complete or almost complete relief of PMS symptoms, and 93% found the implants better than their previous treatments. Study, 1984 Can nurse practitioners help with menstrual disorders? Yes, nurse practitioners with clinical skills and concern for emotional well-being can help women with premenstrual tension, painful periods, and missing periods through education, diagnosis, and management. Survey study, 1984 What did researchers in the 1980s understand about how the menstrual cycle affects mood? This older review says many women notice mood changes across their cycle, and the researchers' own work found hormone disturbances and psychological difficulties in women with premenstrual syndrome, but the condition was still poorly understood and under-researched. Non-randomised trial, 1984 Does elevated prolactin cause premenstrual tension? No. Prolactin levels were normal in women with severe PMS. When a drug that lowers prolactin was given, hormone levels changed but symptoms did not improve. Case report, 1984 Can oral contraceptives help treat premenstrual depression? Yes. One 20-year-old woman was successfully treated for both premenstrual depression and a major depression using an oral contraceptive. Cohort study, 1984 Do women really have bigger emotional changes before their period? Physical symptoms peaked before and during menstruation, but emotional changes happened randomly throughout the cycle. Women may notice emotions more around their period because they expect to. Survey study, 1984 Do asthma symptoms get worse before a woman's period? Yes, about 40 percent of women with asthma reported worsening symptoms, confirmed by peak flow measurements. This is a cross-sectional study with unreported sample size, which limits how certain we can be. Study, 1984 What is premenstrual syndrome and what treatments have been suggested? Premenstrual syndrome is a long-term, repeating disorder with emotional, behavioral, and physical symptoms in the week before menstruation. The cause and best treatment are unknown, though vitamin B6, progesterone, and bromocriptine have been suggested. Study, 1984 What is premenstrual syndrome and how is it treated? At least 25% of menstruating women experience PMS. Both non-medication approaches and medications can help manage the condition. Survey study, 1984 Why do PMS studies give such different results? Because researchers have not carefully defined what PMS is, chosen groups of women who are similar to each other, or asked clear questions before starting their studies. Survey study, 1984 What psychological causes explain PMS? No biological explanation exists yet for mood changes linked to the menstrual cycle. Medicines have not been better than placebo, and PMS may reflect how women view their femininity and themselves. Survey study, 1984 Does serotonin uptake change during the menstrual cycle in women with premenstrual tension? Yes, serotonin uptake capacity and serotonin levels were significantly lower during the premenstrual phase. Only 16 women were studied, so results need confirmation in larger groups. Survey study, 1984 Are there biological differences in how depression develops in women versus men? Yes. Women show more abnormal levels of brain chemicals related to depression compared to men. Women also experience mood changes around menstruation and after birth that may relate to these biological differences, but the clinical meaning remains unclear. Non-randomised trial, 1984 Does progesterone treatment change hormone binding in severe PMS? Yes, progesterone increased SHBG binding capacity in a dose-dependent way. Higher doses produced larger increases. The abstract does not say if this helped symptoms. Survey study, 1984 What treatments do doctors use for PMS? 502 doctors in the US and Canada were surveyed about their PMS treatment practices. Non-randomised trial, 1984 Does stopping hormone production help severe PMS? Yes. In this 6-month study of 8 women, a GnRH agonist (which stops ovarian hormone production) relieved both physical and behavioral symptoms. Long-term safety is unknown. Cohort study, 1984 What affects menstrual patterns in teenage girls? Exercise and body fat did not affect menstrual regularity or pain. However, girls living at boarding school (away from home) were more likely to develop irregular cycles than girls living at home. Survey study, 1984 Which hormones cause premenstrual pain? Higher levels of vasopressin (a hormone that makes the uterus contract) may cause premenstrual pain. Severe period pain may result from both vasopressin and prostaglandins working together. Survey study, 1983 Do the treatments doctors use for premenstrual tension actually work? Doctors have tried many treatments for PMS including hormones, vitamins, and psychotherapy, but the results are mixed and conflicting. Without understanding the cause of PMS, there is no single universally accepted effective treatment. Review, 1983 Does intense athletic training disrupt menstruation? Athletic training can disrupt periods, especially with significant weight loss and stress, though the causes are similar to non-athletes. This is a literature review, so certainty is limited. Lab study, 1983 Does the premenstrual phase change how the nervous system reacts to stress? No clear difference was found in how the nervous system reacted during the premenstrual phase compared to after menstruation. Case report, 1983 Why is clinical judgment important in diagnosis alongside lab tests? One doctor's personal experience shows that lab tests can be unclear or inconclusive, and clinical judgment was essential for diagnosis. Randomised trial, 1983 Does this study tell us which treatment works best for mastopathy (a breast condition)? No. This is a discussion paper, not a study with results. It only announces that a randomized study on this topic was being done, without giving any outcomes. Study, 1983 What causes menstrual pain and how is it treated? Menstrual pain occurs when the uterus contracts excessively or blood flow decreases, triggered by substances called prostaglandins released during menstruation. It is treated with anti-prostaglandin drugs. Survey study, 1983 Does the nutritional supplement Optivite reduce premenstrual tension symptoms? In this small study of 31 women, Optivite reduced PMS symptoms significantly. However, without a control group, we cannot be sure the improvement was from the supplement rather than placebo effect or natural changes. Study, 1983 What causes premenstrual mood changes—hormones, psychology, or both? Premenstrual mood changes are most likely caused by ovarian hormones like progesterone and estrogen, but psychology and personality also play a role. About 30% of women of reproductive age experience these changes. Randomised trial, 1983 Does vitamin E help breast symptoms in premenstrual syndrome? Yes. Vitamin E reduced some breast symptoms in women with PMS compared to placebo. Survey study, 1983 Do men and women report the same menstrual symptoms? No. Men and women reported similar symptoms during the premenstrual period and mid-cycle, but women experienced more cramps, stomach pain, and bloating during menstruation. Women found these symptoms only modestly bothersome. Study, 1983 What makes PMS research difficult? Researchers struggle to define what PMS is and how to measure it properly. Interview study, 1983 Does mood and physical distress follow a pattern through the menstrual cycle? Yes. Mood peaks in the late follicular phase and declines in the luteal phase. Physical distress increases in the second half of the cycle and peaks in the late luteal phase. Survey study, 1983 Does sexual interest change during the menstrual cycle? Yes, sexual interest and activity vary across the cycle, peaking in the postmenstrual phase and again just before menstruation, but not around ovulation. Study, 1983 Does muscle tension increase during the premenstrual phase of the cycle? Yes. Women had higher muscle tension in their forehead during the premenstrual phase. Women with more forehead tension predicted they would have more premenstrual symptoms. Study, 1983 Does indoprofen help premenstrual migraine? In this very small study, indoprofen appeared to reduce pain levels and decrease a prostaglandin marker in fluid from around the brain. Randomised trial, 1983 Which nutritional supplements help treat premenstrual syndrome? Vitamin B6 at 40-100 mg twice daily is widely used for PMS, especially in milder cases. Evening primrose oil at 2-3 g per day shows encouraging early results. Other nutritional approaches may help but are unlikely to provide complete relief alone. Study, 1983 Does nutrition affect premenstrual symptoms? Yes. Different types of premenstrual symptoms may respond to different nutritional approaches: vitamin B6 (200-800 mg per day) for anxiety and water retention, magnesium for appetite and cravings, and limiting salt (to 3 grams per day), caffeine, and nicotine. Lab study, 1983 Does being in heat change how female rats remember what they learned? No. Female rats in heat did not show state-dependent memory, unlike male rats given a drug or stressed rats. Study, 1983 What treatments help with PMS, and which have been tested scientifically? This work does not report new test results. It explains the thinking behind modern PMS treatments that had already been looked at using science, or that were being studied at the time. Study, 1983 Are all premenstrual depressive changes the same type? No, premenstrual depressive changes vary by type, and some types resemble mood disorders, which may help us understand both premenstrual and mood conditions better. Study, 1983 What treatments help premenstrual syndrome? Several medications are used, including birth control pills, diuretics, tranquilizers, and bromocriptine, but no single drug works reliably for everyone. All show a strong placebo effect, suggesting people improve partly from expecting to get better. Non-randomised trial, 1983 What are the main problems with how PMS is studied and treated? PMS researchers do not agree on which symptoms count or how to diagnose it. Most treatment studies were poorly designed without proper placebo controls, and media attention has created unrealistic hopes for a cure. Survey study, 1983 How do women with premenstrual tension differ psychologically? Women with premenstrual tension have lower self-esteem, more negative attitudes to menstruation, and feel less control over their lives than women without it. Non-randomised trial, 1983 Can promegestone treat premenstrual syndrome? Possibly, but this study did not test it for PMS. The study tested promegestone for luteal insufficiency and found it more potent than dydrogesterone. The authors suggest it may help with PMS, but only based on its properties, not actual testing. Survey study, 1983 How do premenstrual symptoms relate to mental health problems and social difficulties? This paper describes how to study the relationship between premenstrual symptoms, mental health, and social problems using interviews, diaries, and questionnaires. The abstract does not report actual findings. Review, 1983 What are the main problems in PMS research, and how should psychological symptoms be treated? Research has major flaws like inconsistent definitions and biased data collection that make it hard to know which treatment works. There is no reliable way yet to predict whether behavioral therapy, medication, nutrition, or hormones will help each person. Study, 1983 Do women with premenstrual syndrome have different psychological patterns than other women? A small study found that women with diagnosed premenstrual syndrome had anxiety and depression appearing only in the second half of their menstrual cycle, while women without PMS did not. This suggests true PMS may differ from other menstrual symptoms. Case report, 1983 Can a hormone treatment stop psychosis that comes back with the menstrual cycle? In this one woman, yes - her psychosis stopped coming back each month when she took danazol, a hormone-blocking drug. But this is one person's story, so we can't be sure it would work for others. Survey study, 1983 What menstrual symptoms do women report? Women report many different menstrual symptoms that vary widely in type and severity. The symptoms include physical, mood, concentration, and behavior changes. Survey study, 1983 Does the menstrual cycle cause mental health problems? The menstrual cycle likely does not cause mental health problems on its own. The authors argue that mood and mental health are affected by a combination of hormonal changes, personality, stress, and life circumstances. Survey study, 1983 What conditions are commonly found together with PMS? Endometriosis was most common (found in 66 women), followed by dysmenorrhea (31). Women also showed hormone changes, with lower progesterone and higher estrogen in the second half of the cycle. Non-randomised trial, 1983 Do drugs that block prostaglandins help PMS? This paper proposes that prostaglandin-blocking drugs might help PMS based on a theory, but it does not present results from a clinical trial. Study, 1983 Does keeping steady oestradiol levels prevent menstrual migraines? Yes. When oestradiol levels were kept steady with implants, 20 out of 24 women (83%) became completely or almost completely headache-free, with no problems associated with the treatment. Non-randomised trial, 1982 Does alcohol affect anxiety differently in women versus men, and does menstrual cycle phase matter? Yes. For women at the premenstruum, expecting alcohol increased reported anxiety, but actual alcohol appeared to reduce tension. Men showed increased physical stress responses but no reduction in negative emotions. The study suggests menstrual cycle phase may influence how women respond to alcohol. Survey study, 1982 Do women without mental health problems experience mood and anxiety changes during their cycle? Women without current or past mental health issues experienced only minor cycle-related mood changes. Water retention was the only symptom that reached statistical significance. Survey study, 1982 Do personality traits change at different points in the menstrual cycle? Some differences in personality test scores were found, but they did not support the common belief that women have more negative traits before their period. Survey study, 1982 Do women remember their PMS symptoms accurately when asked to recall them? No. Women overestimated symptoms when recalling them weeks later compared to what they had recorded daily. Only menstrual cramps and backache showed agreement between methods. Review, 1982 Can bromocriptine treat PMS and infertility caused by high prolactin? Yes, bromocriptine restores normal prolactin and brings back periods and fertility in most cases of high prolactin, and can also treat premenstrual syndrome. No birth defects have been reported from bromocriptine use. Case-control study, 1982 Are prolactin levels different in women with PMS compared to women without? No. Prolactin levels were the same in both groups and did not change throughout the menstrual cycle. Study, 1982 Can ultrasound show breast problems during the premenstrual phase? Yes, ultrasound easily shows the swelling and cysts in the breast that happen before menstruation and is better than mammography for finding cysts. Survey study, 1982 Does how a girl experiences her first period affect her adult PMS symptoms? No. Negative memories of first menstruation had little effect on current menstrual attitudes or symptoms. Current attitudes about menstruation were more strongly linked to current symptoms. Study, 1982 Is premenstrual affective syndrome linked to sexual trauma in psychiatric patients? In psychiatric inpatients, women with premenstrual affective syndrome were much more likely to have abnormal sexual histories, including trauma, compared to women without premenstrual affective syndrome. Survey study, 1982 Do stressful life events affect PMS and menstrual symptoms? The study found stressful life events were linked to worse premenstrual mood and menstrual symptoms, but the connection weakened significantly when only physical health stress was considered. The cross-sectional design means we cannot prove stress causes these symptoms. Study, 1982 Can we measure all the different types of premenstrual changes women experience? Yes. A new measurement tool called the Premenstrual Assessment Form can measure the wide variety of mood, behavior, and physical changes women experience before their period and recognizes that PMS is not one single syndrome. Survey study, 1982 What percentage of women have premenstrual tension symptoms? Half the women in the study had at least one type of premenstrual tension symptom. Anxiety and mood changes, and swelling and bloating, were the most common types. Review, 1982 What treatments work for premenstrual syndrome? No single treatment works for all women. Many different drugs have been tested but show inconsistent results. About 50% of improvement appears to be placebo effect. Study, 1982 Does vitamin B6 help side effects from birth control pills? Research over 15 years shows that women on birth control pills often have low vitamin B6 levels. Taking 40 mg of vitamin B6 daily improved these levels and relieved symptoms like depression, anxiety, and low libido. Survey study, 1982 Are premenstrual and menstrual symptoms separate problems or part of one larger problem? They appear to be part of one larger problem. Although some symptoms are worse before your period and others during it, the symptoms largely overlap. Case-control study, 1981 Are hormone levels different in women with PMS than in women without? Yes. Women with PMS had significantly lower progesterone in the week before their period and higher estradiol in the last four days of the cycle. Aldosterone levels were the same. Study, 1981 How do hormone changes during the menstrual cycle affect blood cholesterol and fats? Blood cholesterol, phospholipids, and triglycerides all follow similar patterns of change during different phases of the menstrual cycle. Study, 1981 Do premenstrual tension symptoms go away after hysterectomy? No, cyclical mood and physical changes linked to the menstrual cycle continue after hysterectomy in women who had premenstrual tension syndrome, which suggests the cause is hormonal rather than related to the uterus itself. Survey study, 1981 Could endorphins cause premenstrual and postpartum depression? This is a proposed theory, not proven by research. The authors suggest that changes in endorphin levels (natural chemicals that affect mood and pain) might contribute to depression before the period and after birth, since both endorphins and estrogen drop rapidly at these times. Survey study, 1981 Do teenage girls experience mood changes around their period? No. Teenage girls tested just before or during their period did not show different anxiety or depression levels compared to times tested at other parts of their cycle. A control group of teenage boys also showed no mood changes across time. Survey study, 1981 Are premenstrual changes linked to specific types of mental disorders? Yes. Specific types of premenstrual changes were linked to specific types of mental disorders. Premenstrual changes with depression may represent a mild form of mood disorder. Review, 1981 What causes PMS and how do brain chemicals and hormones contribute? PMS likely involves the brain chemical beta-endorphin and related molecules. Changes in these chemicals during the luteal phase may trigger mood and behavior changes and affect hormone release in ways that differ from woman to woman. Survey study, 1981 Is premenstrual syndrome linked to personality traits? Among 110 pregnant women, those with more severe PMS had more extreme personality traits, suggesting psychological factors may be involved. However, the study cannot prove personality causes PMS. Review, 1981 Is prolactin involved in premenstrual syndrome and mood disorders? Prolactin is controlled by brain chemicals important in mood and behavior, suggesting researchers should study how it relates to PMS and psychiatric conditions. This is a theoretical review of research directions, not a test of treatment. Case report, 1981 How do hormonal birth control and progesterone affect mood? Hormonal birth control affects mood differently in different women. In some, it causes depression and loss of sexual desire. In others, it has mood-stabilizing effects and can reduce PMS. How progesterone and hormonal birth control affect mood varies from person to person. Study, 1981 Is low magnesium linked to premenstrual tension? Yes. Women with premenstrual tension had lower magnesium levels in their red blood cells compared to women without premenstrual tension. Study, 1981 What's the best way to measure PMS symptoms in research? Doctors should track symptoms daily or frequently throughout the menstrual cycle, rate different symptom groups separately, and use standard methods to compare results across cycles. Review, 1980 How can doctors treat menstrual pain? Birth control pills and ibuprofen-like drugs (NSAIDs) can treat almost all menstrual pain, using imaging tests to identify the cause. This is a review of clinical practice from 1980. Case report, 1980 Does progesterone stop criminal behavior in women with severe premenstrual syndrome? Yes. Three women with long histories of repeated serious crimes (manslaughter, arson, assault) that happened in a premenstrual pattern had normal behavior after progesterone treatment. Study, 1980 Does personality type affect whether women develop premenstrual tension? Standard personality tests did not show that personality type predicts premenstrual tension, but women did report higher anxiety and more symptoms during the menstrual phase. Review, 1980 Why do women's moods change during their menstrual cycle? Mood changes during the cycle are linked to changing levels of estrogen and progesterone, which affect brain chemistry. Both hormones and psychology likely play a role. Survey study, 1980 What are the best tools to measure premenstrual tension syndrome? Researchers developed two new diagnostic rating scales that could help standardize how doctors and researchers diagnose and measure PMS severity. Study, 1980 How should doctors choose medications to treat premenstrual syndrome? Doctors should try older established drugs first. Newer drugs should only be used when standard treatments fail and symptoms are severe enough to justify potential risks. All medications should be given carefully with monitoring. Study, 1980 Is progesterone deficiency the cause of premenstrual syndrome? Progesterone deficiency is probably not the cause. The study found higher progesterone levels in women with PMS during the postovulatory phase, suggesting the problem is not too little progesterone. Interview study, 1980 What are the main symptoms of severe premenstrual tension and how do they differ from depression or anxiety? In 42 women with severe PMS, the main symptoms were irritability, mood swings, tension, and restlessness that appear and disappear with the cycle. These don't match patterns of depression or anxiety alone. Interview study, 1980 What causes premenstrual tension syndrome? The authors propose that high prolactin levels, possibly combined with low estrogen or progesterone, may cause premenstrual symptoms. This is a theory, not a tested finding. Study, 1980 Do women with PMS have different personality traits than women without it? Yes. Women with PMS show higher levels of anxiety and neuroticism, and more negative feelings about their bodies and sexuality than women without PMS. Study, 1980 Does lithium carbonate help women with severe premenstrual tension? Lithium did not reduce physical symptoms and did not work for most women's behavioral symptoms. Measurement tools showed improvement, but this benefit had no real practical value, and side effects were common. Study, 1980 Does dydrogesterone (Duphaston) help premenstrual syndrome symptoms? Dydrogesterone helped relieve depression, headache, swelling, and irregular bleeding in women with PMS, but did not help with breast tenderness. Most women wanted to continue taking it. Study, 1980 Do the hormones oxytocin and vasopressin change during the menstrual cycle? In most women these hormones showed no clear change across the cycle. In one woman with PMS symptoms, vasopressin levels were significantly higher after ovulation than before. Study, 1980 Do women commit violent crimes more often at certain times in the menstrual cycle? Yes. Among 50 women charged with violent crimes, 44% committed their offense during the paramenstrual phase (just before or after the period), with very few crimes during ovulation and the post-ovulatory phase. Cohort study, 1979 Do women's moods change with the menstrual cycle? Many women report cyclical mood changes across their menstrual cycle with irritability and depression in the premenstrual and menstrual phases and better moods mid-cycle, but scientists do not know whether hormones, psychology, or social factors cause these changes. Lab study, 1979 Could hormone changes explain the fluid swelling some women get around their period? Women with this swelling condition had different patterns of aldosterone, progesterone and renin (substances that control fluid balance) than healthy women, especially in the second half of the cycle. This points to a possible hormone-based cause, but it is a small lab study, not strong proof. Study, 1979 How do brain waves change after giving birth compared to pregnancy? Brain wave patterns become stronger and show more activity after delivery compared to late pregnancy at week 32. Anxiety and irritability improve after delivery, and these changes do not appear in women who are not pregnant or postpartum. Randomised trial, 1979 Does bromocriptine help premenstrual syndrome symptoms? It tended to lessen PMS symptoms, especially breast pain, and it lowered high prolactin levels, but this was a small, older cross-over trial so the evidence is limited. Non-randomised trial, 1979 Does danazol help premenstrual syndrome? Half of 12 women with severe PMS benefited. However, a second group had a high dropout rate because side effects outweighed any benefits. Study, 1979 What causes premenstrual syndrome? PMS likely involves hormonal and chemical changes at multiple levels in the body, including the ovaries and the brain's hormone control system. Both ovarian and brain-level changes contribute to the condition. Randomised trial, 1979 Are hormone levels abnormal in women with premenstrual tension, and can bromocriptine help? Women with premenstrual tension showed different prolactin patterns across the cycle. Bromocriptine lowered prolactin but did not change other hormone levels. Study, 1979 Does a hormone-releasing IUD help women who cannot tolerate regular IUDs? Yes, a progesterone-releasing IUD reduced menstrual bleeding and discomfort more often than it increased them, and 76 per cent of women continued using it after one year. Study, 1979 What are normal menstrual patterns? Normal cycles last 21-35 days with 1-7 days of bleeding. About 43% of women experience menstrual pain and 75% experience premenstrual tension. Cohort study, 1979 Are menstrual symptoms caused by beliefs about the menstrual cycle? This is a theoretical review arguing that some menstrual symptoms may originate from biased beliefs and selective processing of menstrual cycle information, not just from physical changes. It is not original research. Survey study, 1979 Is research on menstruation biased, and does it cause wrong conclusions about cause and effect? Yes. Research often incorrectly assumes that because hormone levels, mood, and behavior all change together during the cycle, one must cause the other. A pilot study found that early education about menstruation was linked to better task performance. Survey study, 1979 Do hormone levels explain why women have premenstrual symptoms? No. Women with more premenstrual symptoms had similar progesterone and oestradiol levels to women with fewer symptoms, suggesting hormones alone may not explain PMS. Survey study, 1979 Is psychiatric illness connected to premenstrual symptoms? Yes. There is a clear relationship between having psychiatric symptoms and reporting premenstrual complaints. Survey study, 1979 What social and psychological factors are linked to premenstrual tension and menstrual pain? Many factors are linked including age, country of birth, marital status, work attitudes, smoking, drinking, childbearing, sex life, and psychological factors. The study cannot determine if these factors cause PMS. Survey study, 1979 Are hormone levels abnormal in women with premenstrual tension syndrome? No. Hormone levels themselves are not greatly abnormal. How the different hormones relate to and balance each other is probably more important than individual hormone levels. Survey study, 1979 Can menstrual pain and discomfort be divided into two distinct types? No. A statistical analysis of symptom patterns found seven different symptom groupings rather than two types, and women commonly experienced both premenstrual and menstrual symptoms together. Study, 1979 What treatments have been tested for premenstrual syndrome? Progesterone injections and oral progesterone-like drugs have been tested, but in controlled trials they work no better than diuretics, sedatives, or placebo. Better quality studies are needed. Survey study, 1979 When during the menstrual cycle do menstrual symptoms peak? Symptoms peak in the days immediately before and after menstruation starts, not declining sharply once bleeding begins. Ratings were highest around menstruation onset. Non-randomised trial, 1979 Does spironolactone reduce premenstrual syndrome symptoms? Yes. More than 80 percent of women with PMS reported relief of psychological symptoms and weight loss when taking spironolactone. Cohort study, 1978 Do women experience more symptoms at certain times in their menstrual cycle? Yes. A study of 30 healthy young women found symptoms peaked in the first few days of menstruation, with gradual buildup in the days before the period. Non-randomised trial, 1978 Does anxiety increase during menstruation? According to this study, yes. State anxiety (how anxious someone feels right now) was raised during menstruation, and the amount of increase depended on each woman's baseline anxiety tendency. However, the study is small, from 1978, and notes that women may have exaggerated their symptoms. Study, 1978 Does adding sex hormones help heart problems related to premenstrual syndrome? Adding sex hormones to treatment improved outcomes in women with heart problems related to premenstrual syndrome. More women had stable improvement and normal heart tracings when hormones were included in their treatment plan. Study, 1978 Do estrogen and progesterone help with premenstrual syndrome? Estrogens and progestagens are described as having positive effects on PMS. Without research data, we cannot tell how strong these effects are. Study, 1978 What happens to activity and alertness before your period? A review of studies found that women show increased activity and alertness during the premenstrual phase, but it's unclear what changes happen in the brain. Study, 1978 Which hormones might cause premenstrual syndrome? An analysis suggests estrogen, progesterone, and prolactin might cause PMS, possibly by affecting water and salt balance and how permeable blood vessels are. Case report, 1978 Can psychosis come back regularly with the menstrual cycle? Yes, in these 7 women, psychosis came back regularly with their menstrual cycle. A change in brain chemicals linked to the menstrual cycle might be involved, possibly triggered by emotional stress or other causes. Non-randomised trial, 1978 Does high prolactin cause severe period pain? High prolactin was found in 13 of 15 women with severe period pain, and most improved with treatment. We cannot be very sure because the sample was tiny and there was no control group. Randomised trial, 1978 Does lowering prolactin with bromocriptine help premenstrual tension? Yes, bromocriptine significantly improved most symptoms and reduced premenstrual weight gain and breast enlargement. Survey study, 1978 How do stress and menstrual symptoms relate to each other? The article examined the relationship between stress and menstrual distress but the abstract does not provide clear findings or conclusions. Survey study, 1977 What are the effects of premenstrual tension on women's lives? Premenstrual tension causes distressing physical and psychological symptoms in many women and can have a significant impact on their work, personality, and relationships. Survey study, 1977 What do college women think and expect about how menstruation affects them? College women generally see menstruation as normal and not very disruptive. They have complex beliefs about menstruation, with different expectations for how it affects physical symptoms versus mood. Study, 1977 What hormone levels are abnormal in women with severe premenstrual tension? Women with severe PMS had lower progesterone levels about 8 days before their period. In a larger study, approximately 30% had higher prolactin and lower progesterone during the second half of their cycle. Survey study, 1977 Does self-actualization change during the menstrual cycle? One study found women's self-actualization scores were higher during menstruation than mid-cycle, but the sample was very small and the measurement is complex, so we cannot be sure this applies broadly. Study, 1977 Do brain chemicals that affect mood change during the menstrual cycle in women with PMS? In 12 women with PMS, the enzymes that break down these brain chemicals did not show clear changes across the cycle, unlike what was found in women without PMS. Survey study, 1977 Do women's beliefs about their cycle phase affect how they report symptoms? Yes. Women who believed they were premenstrual reported significantly higher physical symptoms such as water retention than women who believed they were intermenstrual, even when actual cycle phase was the same. Survey study, 1977 Do women perceive more tension and pressure just before their period? Yes, women not taking birth control pills perceived significantly more pressure just before and during menstruation compared to mid-cycle. Women on birth control pills had stable perceptions throughout their cycle. Survey study, 1977 Can daily symptom tracking help measure menstrual symptoms? Yes, daily symptom tracking can identify menstrual symptom patterns. The method worked as well as other ways of measuring menstrual distress. Non-randomised trial, 1977 Does naproxen-sodium reduce menstrual pain and uterine contractions? Yes, very significantly. A single dose of 1100 mg naproxen-sodium reduced both uterine contractions and menstrual pain in all 10 women studied, with no reported side effects. Study, 1977 Does vitamin B6 (pyridoxine) help treat PMS symptoms? Yes, vitamin B6 appears to help. Over half of the 70 women studied showed considerable benefit, especially for headaches, bloating, and mood changes. Study, 1977 What causes premenstrual tension? Researchers believe several hormone-related factors are involved, though the exact cause is still uncertain. These include progesterone deficiency in about 30% of women and changes in brain chemicals. Randomised trial, 1977 Does dydrogesterone help premenstrual tension symptoms? Yes, over 70% of women reported cure or marked improvement. Fluid retention improved almost completely, but mental symptoms and breast pain improved less. This was early evidence needing confirmation with a controlled study. Lab study, 1977 Does your menstrual cycle change how easily you develop anxiety responses? Yes. Women tested right before their period developed anxiety responses more easily and were more resistant to losing them. Women taking birth control pills showed even more sensitivity. Survey study, 1976 Is the Moos Menstrual Distress Questionnaire a reliable tool for measuring menstrual symptoms? Yes, the questionnaire is reliable and consistent over time. However, it cannot tell the difference between women at different stages of the menstrual cycle, which limits its usefulness. Study, 1976 What causes migraine headaches linked to the menstrual cycle? A small study of 22 women with menstrual migraine found some had unusual levels of immune proteins in their blood. It's unclear whether this causes migraine or what it means for treatment. Study, 1976 What types of headaches are related to the menstrual cycle? A clinical description categorizes types of headaches including those linked to menstrual hormones, but provides no data about how common they are or how well treatments work. Lab study, 1976 Does understanding where your arousal comes from help you perform better on difficult tasks? Yes, according to this study. When people could clearly attribute their feelings to an external source rather than worrying about the task itself, they performed significantly better. Survey study, 1976 Is premenstrual mood problems linked to depression disorder? Yes. Women with a history of depressive disorder were significantly more likely to have premenstrual mood symptoms. Women with other psychiatric disorders were not. Randomised trial, 1976 Does bromocriptine help premenstrual syndrome and infertility? Yes, bromocriptine improved PMS symptoms and was associated with pregnancies in women treated for infertility, likely by lowering the hormone prolactin. Study, 1976 Does anxiety before your period affect how clearly you speak? No. Women spoke equally clearly at ovulation and before their period, even though anxiety is typically higher before menstruation. Survey study, 1976 Does premenstrual anxiety and depression affect how well women think? Women reported more anxiety and depression before their period, but this mood change did not affect how well they performed on thinking tests. Survey study, 1975 Do people blame biology for bad moods that occur before menstruation? Yes. People are more likely to explain negative moods before menstruation as caused by biology. They also tend to blame personality rather than the situation when mood does not match what is happening around them. Survey study, 1975 Is there a link between estrogen and progesterone levels and PMS symptoms? There was a significant link between estrogen levels and anxiety, irritability, and depression symptoms, but no clear link with progesterone levels. This is a very small early study, so we cannot be very sure. Survey study, 1975 Is migraine linked to menstrual hormones? Migraine is linked to the menstrual cycle in some women. Women with migraine have higher hormone levels during the cycle, but no specific hormone change triggers attacks. Survey study, 1975 Are psychological factors linked to menstrual symptoms? Psychological factors were linked to some menstrual symptoms like pain and mood changes, but not to others like water retention. The sample was small and the study is from 1975. Survey study, 1975 Do women with premenstrual mood symptoms have more mood disorder diagnoses? Yes, women reporting premenstrual affective symptoms were more likely than others to seek psychiatric care and receive a mood disorder diagnosis. We cannot be sure of cause and effect from this type of study. Study, 1975 Is premenstrual emotionality caused by hormones or by how women think about and interpret their symptoms? This article argues that thinking and social factors are important alongside hormones. Four studies tested whether these factors can explain premenstrual emotionality better than purely biological theories. Survey study, 1975 Are women with premenstrual emotional symptoms more likely to have depression? Yes, women with premenstrual emotional symptoms were twice as likely as controls to have a history of serious depression and twice as likely to have a family member with depression. This is a small study but with clearer definitions than some earlier research. Survey study, 1975 Does speaking become less fluent before your period? Yes, in this small study women had noticeably more speech disfluencies (stumbles, restarts) just before their period than at ovulation. Study, 1975 Does bromocryptine help with breast pain? A study of 15 women with breast pain treated them with bromocryptine for 2 to 4 weeks. Ten recovered completely, 3 improved somewhat, and 2 saw no benefit. Survey study, 1975 Does a mother's menstrual cycle affect how she responds to her child's illness? Yes, mothers about to have or having their period were more likely to bring their children to the doctor than other women. However, their children were actually less sick than the children brought by other mothers. Review, 1975 How does a woman's psychological state affect her gynecological health? The author suggests that a woman's psychological equilibrium and sense of identity influence her gynecological health, though this is based on clinical observation rather than controlled research. Survey study, 1975 Are hormone levels different in women with seizures that occur before their period? Yes, women with seizures before menstruation had significantly lower levels of a hormone called 17-KS. Researchers think this may play a role in premenstrual seizures, but the results are not yet conclusive. Survey study, 1975 Are estrogen and progesterone levels different in women with seizures that occur before their period? Yes, women with seizures before menstruation had significantly lower levels of progesterone metabolites, especially on days 1-2 before bleeding. Researchers suggest this may increase seizure risk, but the study is too small to be definitive. Review, 1975 What does research say about women who struggle with alcohol? This is a 1975 review of existing studies, not a new study; it summarises what was known about women alcoholics and says more research is needed, but it does not report new results. Non-randomised trial, 1974 Can acupuncture treat premenstrual syndrome? A small case report of 6 women showed improvement with acupuncture, but without a comparison group we cannot be confident it works. Study, 1973 Do opipramol and chlorthalidone help treat PMS? Yes, both treatments showed improvement in PMS symptoms. The combination of opipramol and chlorthalidone worked better than opipramol alone, particularly for breast swelling and ankle swelling. Survey study, 1972 How does the menstrual cycle affect mood and sexual arousal? The menstrual cycle affects mood in women. The strongest effects occur before the period, when some women become depressed or irritable. Physical symptoms also accompany these mood changes. Review, 1971 Could hormone-driven changes in brain chemicals explain premenstrual mood swings? This 1971 review suggests that shifting levels of ovarian hormones (estrogen, progesterone, aldosterone) during the cycle may affect mood by altering brain chemicals called monoamines, but this is a theory built from combining older human and animal studies, not a new trial in women with PMS. Survey study, 1970 How common is PMS in medical students? All of the medical students surveyed had at least some PMS symptoms, even if mild. Irritability and compulsivity were the most common symptoms. Earlier years of study had slightly worse symptoms than later years. Survey study, 1969 Does body weight affect PMS symptoms? There was no clear difference in PMS symptom frequency between women of different body weights. However, physical symptoms were slightly more common in women who were obese. Study, 1966 Is there a link between mothers' premenstrual tension and their children's colds? One observation found a pattern: children's colds occurred at the time of their mothers' premenstrual period. Study, 1965 How common are premenstrual symptoms and what treats them? About 40% of women experience weight gain, abdominal pain, and irritability before their period. These symptoms often improve with a water pill and eating less salt during the week before menstruation. Survey study, 1964 How common are mood and physical changes around menstruation? Very common. One in nine women reported severe pain, irritability or headache, and one in four had moderate to severe premenstrual tension. Psychological symptoms were linked to personality traits related to anxiety. Study, 1964 How can we measure premenstrual tension syndrome more accurately? Researchers developed two rating tools based on 42 women with severe premenstrual tension syndrome: a 36-item questionnaire women fill out and a 10-item scale for doctors and researchers to use. Study, 1963 Are mood changes before your period linked to personality type? Psychological symptoms like irritability, depression, and tension before the period are linked to personality traits. But painful periods are not. Study, 1962 Can hoarseness be a symptom of PMS? This clinical report describes hoarseness and loss of vocal control as symptoms of premenstrual tension, though the cause is not yet understood. Case report, 1961 What are the main symptoms of premenstrual tension? Premenstrual tension includes mainly anxiety and depression. Some women also have fluid retention, weight gain, and bloating. Most women feel much better once their period starts. Study, 1959 Does oxanamide help with premenstrual tension? Among 45 patients treated, 37 benefited from the medication, and 4 had mild side effects. Study, 1945 What symptoms do women experience with premenstrual tension? Premenstrual tension causes many different physical and emotional symptoms ranging from mild to severe, including nervousness, irritability, depression, headaches, nausea, and bloating. Lab study, 1943 Can vitamin B deficiency play a role in causing premenstrual symptoms? This work suggests that vitamin B deficiency could contribute to premenstrual symptoms and menstrual bleeding problems by affecting how the liver breaks down estrogen, based on review of existing evidence rather than a new study. Study, 1942 What causes premenstrual tension and can progesterone help? The paper reviews existing theories suggesting premenstrual tension is caused by too much estrogen or problems with progesterone, but this is a discussion of ideas rather than results from a new study. Study, 1941 Is premenstrual tension caused by electrolyte and water imbalances? The researchers propose that premenstrual distress and tension are both caused by changes in electrolyte and water balance due to ovarian hormones, but the abstract does not describe whether this treatment worked. Study, 1940 What is the range of severity for premenstrual distress symptoms? Premenstrual distress affects women very differently, from mild symptoms that are easy to tolerate to severe symptoms that cause depression, suicidal thoughts, or extreme irritability. Study, 1938 How effective is a management plan for premenstrual tension? A management plan for premenstrual tension produced excellent results in ten women, though the abstract does not explain what the plan included or what the results were. Study, 1931 What types of health problems happen before menstruation? Women experience a range of premenstrual problems from mild discomfort including fatigue and difficulty concentrating to severe pain requiring bed rest to serious symptoms like convulsions. Show more studies Ask AI about this page Copy prompt ChatGPT ↗ Claude ↗ Perplexity ↗ Google AI Mode ↗ Grok ↗