--- title: Diet and nutrition: 414 studies, explained | Niyora description: 414 studies on diet and nutrition and PMS or PMDD, each summarised in plain English: what was tested, who took part, what they found and what it means. url: https://niyora.com/research/topics/treatment-diet/ --- - [Niyora](https://niyora.com/) - [Research](https://niyora.com/research/) - [Library](https://niyora.com/research/library/) - Diet and nutrition # Diet and nutrition: what the research says 414 studies on diet and nutrition in PMS and PMDD, each explained in plain English. 18 of them use the strongest designs: randomised trials and systematic reviews. Survey study 201 Randomised trial 49 Study 38 Review 37 Case-control study 33 Cohort study 19 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. 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. Cohort study, 2025 Are irregular menstrual cycles linked to lower thinking and memory skills in middle-aged women? Yes. Women with irregular cycles at ages 29-46 and women with very short cycles (25 days or less) at ages 18-22 both had slightly lower memory scores later in life. 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, 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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, 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. 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. Survey study, 2026 Do menstrual symptoms or PMDD affect how much insulin women with type 1 diabetes need? No. Women with type 1 diabetes need more insulin during their luteal phase (the week before their period), but this happens regardless of whether they have menstrual symptoms or PMDD. 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. 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. 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 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. 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. 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. 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. 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 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. 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 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. 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. 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. Review, 2025 Does creatine supplementation help women's health? Creatine supplementation may improve muscle strength, exercise performance, mood, and cognitive function in women. However, most research so far is small and more studies are needed, especially in women approaching menopause. 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. 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. 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. 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. 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 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. 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. 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, 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. 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. 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 Are calorie tracking and eating disorders linked to menstrual problems in female athletes? 64.6% of resistance-trained athletes tracked calories. Limited connections appeared between body image concerns or eating disorders and menstrual cycle problems. However, there was a clear link between eating disorders and missing 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 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. 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. 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. 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. 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 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 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. 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 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. 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. 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. 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, 2021 What causes adult female acne and makes it worse? Family history of acne increases your risk of adult female acne, but diet, weight, and premenstrual flare do not. Severity is not related to any of these factors. Survey study, 2021 Is irregular menstrual cycle linked to thoughts of suicide? Women with irregular menstrual cycles were 1.42 times more likely to have suicidal thoughts than women with regular cycles. The association was strongest in younger women, those who started their period early, and those who were employed. 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. 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. 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. 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. 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. 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 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 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. 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. 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. 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 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. 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. 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 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 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. 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 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. 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. 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. 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. 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. Survey study, 2018 What causes irregular periods? About 14.3% of Korean women aged 19-40 have irregular periods. Stress and depressive mood are the main causes, not medical conditions. Stress is the strongest factor. 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. Survey study, 2017 Does heart rate during sleep change at different points in the menstrual cycle? Yes. Heart rate increases at the fertile window and mid-luteal phase compared to the menstrual phase. The increases are small: 2.1 beats per minute at the fertile window and 3.8 beats per minute at the mid-luteal phase. Cohort study, 2016 Do women eat differently at different times in their menstrual cycle? Women eat more protein and report stronger food cravings during the second half of the cycle (luteal phase), especially for chocolate, sweets, and salt. Cohort study, 2015 Does drinking alcohol affect reproductive hormones or menstrual cycle regularity? Recent alcohol drinks raise reproductive hormone levels, but moderate drinking does not appear to disrupt menstrual cycle regularity in the short term. 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. 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. 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, 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. 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. Survey study, 2013 Do body weight and eating control affect whether hormones cause emotional eating? Hormones affect emotional eating. Body weight does not change this relationship, though strict eating control might have a small effect. 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. 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. 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. 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. Study, 2009 Does how much you eat change during your menstrual cycle? Yes. Women eat less energy during menstruation and more before their period. They also eat more carbohydrates, protein, fat, vitamin C, and B vitamins before their period than during menstruation. 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. 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. 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. 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. 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. 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. 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, 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, 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. 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, 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 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. 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. 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. 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. 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. Cohort study, 2000 What causes irregular periods in women with bulimia, and do they improve with treatment? Irregular periods in bulimia were linked to vomiting, low thyroid hormone, and low dietary fat. After 12 months of treatment, 56.8 percent of women with irregular cycles became regular. This study concerns eating disorders, not PMS or PMDD. 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. 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. 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%. 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. 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. 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. 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. Study, 1994 Does how much women eat change during the menstrual cycle? Yes. Women eat more, especially fat, during the later part of their cycle. 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. 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 exposure to DES before birth affect period symptoms in adult women? Mostly no. Women exposed to DES in the womb reported similar period symptoms to unexposed women. The only possible difference was slightly more water retention symptoms in the exposed group. 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. 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 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, 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. 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 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. 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. 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. Randomised trial, 2026 Can a dietary intervention based on nutritional guidelines improve premenstrual and menstrual symptoms? No. This pilot study found no evidence that the dietary changes improved symptoms. Although some measurements showed differences, none could be attributed to the diet intervention. 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. 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 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. 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. 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. Randomised trial, 2026 Does caffeine improve athletic performance differently at different times in the menstrual cycle? Caffeine (400 mg) improved alertness and reaction time across all menstrual cycle phases, but effects on muscle and power were less consistent and didn't clearly depend on cycle phase. This was a small pilot study in 12 trained women. 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. 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. Interview study, 2026 How do eating behavior and mood change during the menstrual cycle in women using birth control? Women not using birth control showed more emotional and compulsive eating in the early cycle phase, while women using birth control pills showed less change. This is a small study of 84 university students. 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. 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. 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. 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. 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. 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. 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 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. 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 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 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. 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 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 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 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 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 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 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 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. 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. 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. 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 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. 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 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 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. Survey study, 2025 Does eating fewer calories affect sleep during the menstrual cycle? Yes. Eating 55% fewer calories disrupts sleep in healthy young women, especially in the late luteal phase when hormone levels are higher. 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. 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 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. 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. 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. 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 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 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 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 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 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 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. 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. 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 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. 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. 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. 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. Case report, 2025 Can whey protein help premenstrual dysphoric disorder symptoms? In one case study, a woman with PMDD perceived substantial relief of her symptoms (approximately 80-95% improvement) when she took whey protein concentrate daily for 8 days before her period. 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. 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. 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. 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. 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 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 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. 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. 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 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 Do athletes understand their menstrual cycle and how it affects their performance? Most athletes feel their menstrual cycle affects their performance, but most cannot correctly identify the different phases. Many feel tired or unmotivated during certain phases. 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. 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 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 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. 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. 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. 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 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 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 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. 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. 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-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 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 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 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 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 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). 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-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 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. 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 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 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. 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. 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. 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. 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. 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 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 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 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. 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 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 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. 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. 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 being overweight increase the risk of PMS? Yes. Overweight women are about 8 times more likely to have PMS than non-overweight women. 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. 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. 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. Survey study, 2021 Does what elite young female athletes eat affect their menstrual cycles? Yes. Athletes who ate enough carbohydrates did not have menstrual problems. This suggests that adequate calories and carbohydrates may help maintain regular periods. 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. 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. 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. Review, 2021 Why do periods stop when you're stressed or eating poorly? Stress, poor nutrition, overexercise, and sleep problems disrupt brain control of hormones, stopping periods. This condition can often be reversed by fixing these underlying causes. 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. 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. 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. 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 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 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. 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 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, 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. 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. 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. 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 Does menstruation trigger symptoms in people with Behçet's disease? Menstruation was rarely reported as a trigger. An irregular menstrual cycle triggered mouth ulcers in only 2 out of 60 patients. Food items like eggplant and walnut, as well as psychological stress, were much more commonly reported as triggers. 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. 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. 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. 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. 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. 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 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. 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. 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. 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 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 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. 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 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. Study, 2018 Is diet related to premenstrual syndrome in teenage girls? Yes. In teenage girls, diet showed a connection to PMS. Sodium, carbohydrates, niacin, and vitamin D intake correlated with having PMS. 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 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 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 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 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 Does the menstrual cycle affect heart rate variability independent of diet, activity, and sleep? Heart rate does change across the menstrual cycle, but this change appears to be driven by differences in diet, activity, and sleep rather than by the cycle itself. 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 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. 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. 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. 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, 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%). 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. 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 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. 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, 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 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 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. 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, 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. 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. Survey study, 2012 Do hormone changes during the menstrual cycle affect body image and eating symptoms? Yes, this small study found that feeling dissatisfied with your body and wanting to be thin were highest in the days before a period, and these feelings tracked with changes in estradiol and progesterone. But with only 10 and 8 women studied, this is an early finding, not proof. 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. 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 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. 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. Survey study, 2011 Are girls in Egypt exposed to chemicals from plastic food storage? Girls in Egypt, especially in cities, had chemical exposures similar to girls in the US. The study suggests this is likely from food stored in plastic containers. 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. 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. Case report, 2010 Do Meniere disease symptoms get worse before a woman's period? Yes, some women with Meniere disease report that their symptoms get worse during the premenstrual period. Hormonal changes may trigger this. 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. 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 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. 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. 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. 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 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. 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, 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. 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. 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. 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, 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. 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. Non-randomised trial, 2004 Does serotonin activity change across the menstrual cycle? Yes. Serotonin transporter binding was highest in the late follicular phase (right before ovulation), while serotonin receptor binding was highest in the early follicular and early luteal phases. These changes correlated with estradiol and progesterone levels. 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 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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 Do women crave salty and fatty foods more during certain phases of their menstrual cycle? No. Women's preferences for salty and fatty foods did not change across their menstrual cycle. What mattered instead was whether women restricted their eating and how much they exercised. 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, 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. 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. 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. Cohort study, 1992 Do glucose and fructose levels in cervical mucus change during the menstrual cycle? Yes. A small study of 9 women found that glucose and fructose levels in cervical mucus were lower before ovulation than at other cycle phases. 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. 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. 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. 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. 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. 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. 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. 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. Case-control study, 1990 Are brain chemistry changes linked to missing periods in women with eating disorders? The study found that women with bulimia who stop bingeing have changes in a brain chemical called noradrenaline, and those who stopped menstruating showed the lowest levels. However, this is a very small study that does not prove whether the chemistry change causes period loss. 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. 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. 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. 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. 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. 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. Survey study, 1987 Do food cravings change during the menstrual cycle? Yes. Both food cravings and the amount women ate were higher in the 10 days before menstruation than in the 10 days after. This difference was not explained by mood changes. 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. 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 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. 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. 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 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. 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. 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. 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. 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. 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. 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. 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. Show more studies Ask AI about this page Copy prompt ChatGPT ↗ Claude ↗ Perplexity ↗ Google AI Mode ↗ Grok ↗