Skip to content

Dysmenorrhea and period pain: what the research says

573 studies on dysmenorrhea and period pain in PMS and PMDD, each explained in plain English. 32 of them use the strongest designs: randomised trials and systematic reviews.

Survey study 303Randomised trial 54Cohort study 49Study 49Review 35Non-randomised trial 24
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, 2026

Does saffron reduce PMS and period pain symptoms?

Yes, saffron significantly reduced both PMS symptoms and period pain in the combined analysis of randomized trials. The effect sizes were moderate, suggesting a meaningful improvement.

Randomised trial, 2025

Do vitamin D and E supplements reduce menstrual pain and PMS symptoms?

Yes, vitamin D and E supplements significantly reduced menstrual pain and PMS symptoms over 4 months, especially in women with low vitamin D levels.

Systematic review, 2025

Does digital healthcare help manage period pain and PMS?

Yes, digital apps and websites effectively reduced period pain and improved symptom management for PMS, according to a review of 8 studies.

Cohort study, 2025

How common is PMS in Chinese teenage girls, and what factors are linked to it?

About 1 in 4 Chinese girls (24.6%) has PMS. Higher stress, anger, alcohol use, menstrual cycles of 24 days or less, and period pain are all linked to increased PMS likelihood.

Systematic review, 2025

How common are PMS, PMDD, and painful periods in nursing students, and do they affect their schooling?

PMS affects 62% of nursing students, and 21% have PMDD or severe PMS, while 72% experience painful periods, disrupting their studies and wellbeing. These students need institutional support and evidence-based treatment.

Systematic review, 2025

Does alcohol use affect menstrual health in teenage girls?

Yes. Alcohol use is linked to irregular periods, PMS, period pain, and early or unintended pregnancy in teenage girls, though more research is needed to prove alcohol directly causes these problems.

Randomised trial, 2025

Does exercise reduce menstrual symptoms and sleep problems?

Yes. Women who exercised for 12 weeks had significantly fewer menstrual symptoms and better sleep than those who did not exercise.

Systematic review, 2025

Does teaching adolescent girls about their menstrual cycle and health help reduce period pain and PMS?

Yes. A systematic review of five good-quality studies shows that psychoeducation (structured teaching) significantly reduced period pain and PMS symptoms and improved emotional wellbeing in adolescent girls.

Cohort study, 2024

Does psychological distress in adolescence predict menstrual symptoms in adulthood?

Yes. Women who had higher psychological distress at age 16 were significantly more likely to experience various menstrual symptoms at ages 16, 30, and 42. This is based on a large, long-term study.

Randomised trial, 2024

Does curcumin reduce depression, anxiety, and stress in women with PMS and dysmenorrhea?

Yes, curcumin significantly reduced depression, anxiety, and stress and improved mental health and quality of life compared to placebo. This was a larger, high-quality study.

Randomised trial, 2024

Does curcumin-piperine combination improve antioxidant activity in women with PMS and period pain?

Curcumin significantly increased free-radical scavenging activity in the blood compared to placebo. However, other antioxidant measures showed no difference, so the practical benefit is unclear.

Randomised trial, 2024

Does estetrol/drospirenone birth control improve PMS symptoms?

Yes. Women who started this birth control experienced significant improvements in pain, bloating, and negative mood symptoms. Women already on other birth control saw minimal improvements.

Systematic review, 2024

Does yoga help reduce PMS symptoms?

Yes, yoga appears to help reduce emotional, behavioral, and physical PMS symptoms and improve quality of life. The evidence comes from a systematic review of 14 randomized controlled trials.

Cohort study, 2024

Is there a link between sleep and menstrual problems in teenage girls?

Yes. Girls who sleep less and have more sleep problems report worse menstrual pain, irregular periods, and more premenstrual symptoms.

Randomised trial, 2023

Does curcumin reduce inflammation in women with PMS and painful periods?

Curcumin slightly reduced a marker of inflammation (hsCRP) compared to placebo, but the reduction was small and didn't affect most other inflammation measures or iron levels.

Systematic review, 2023

How common are menstrual cycle problems and PMS or PMDD in female athletes?

Menstrual cycle problems are common in female athletes, with dysmenorrhoea affecting about 32%. More athletes report symptoms during their period than in the days before.

Randomised trial, 2022

Does curcumin with piperine reduce PMS symptoms by lowering inflammation?

Curcumin combined with piperine significantly reduced a specific immune marker (IgE) related to inflammation, but did not change other immune markers. The effect on PMS symptoms was not directly measured.

Systematic review, 2022

What factors increase risk of period pain and PMS symptoms?

Stress, poor sleep, late bedtimes, low weight, and family history increase risk. Smoking makes symptoms more severe. Most of these factors can be modified through lifestyle changes.

Systematic review, 2021

Does damask rose help reduce menstrual pain, headache, fatigue, anxiety, and bloating?

Damask rose significantly reduced menstrual-related headache, fatigue, and bloating, but did not clearly reduce menstrual pain or anxiety. More research on pain and anxiety is needed.

Systematic review, 2017

What risk factors are associated with asthma worsening before the period?

Women with premenstrual asthma tend to be older, have more severe asthma, higher body weight, longer asthma duration, and are more prone to aspirin-triggered asthma. They also more often have painful periods, PMS, shorter menstrual cycles, and longer bleeding.

Randomised trial, 2015

Which birth control pill better reduces PMS and menstrual symptoms: nomegestrol acetate or drospirenone?

Nomegestrol acetate reduced more PMS and menstrual symptoms than drospirenone pills in this large study of 3522 women, though drospirenone was better for emotional arousal.

Cohort study, 2014

How common are PMS and dysmenorrhea in young women and do they change over time?

Both are very common. PMS affected 80% of Australian women at some point over 13 years; dysmenorrhea affected 60%. Both tend to persist if present, but women follow different patterns: some have symptoms continuously, others develop them later, some recover, and some have them on and off.

Randomised trial, 2014

Does the combination of sumatriptan and naproxen sodium reduce menstrual symptoms and migraine?

Yes. The combination was better than placebo for tiredness, irritability, bloating, abdominal pain, and back pain, as well as migraine. However, women with severe period pain responded less well to migraine treatment.

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.

Systematic review, 2010

Does acupuncture treat premenstrual syndrome?

Evidence for acupuncture treating PMS is limited and understudied. Most evidence focuses on period pain and menopause, but all evidence has quality problems.

Randomised trial, 2008

Does drospirenone with ethinyl estradiol birth control help PMDD?

This birth control formulation is the only hormone-based option with large randomized controlled trials proving it works for PMDD and has FDA approval for this use.

Randomised trial, 2008

Does substance-partitioned moxibustion help period pain from cold-damp stagnation?

Yes. Moxibustion was 95.2% effective compared to 85.6% for a Chinese herbal drug. The improvement may work through increased natural pain-relieving chemicals.

Randomised trial, 2006

What herbs and dietary supplements have evidence for treating premenstrual syndrome?

A review of research found that calcium, vitamin B6, and chasteberry have the strongest evidence from clinical trials for treating premenstrual syndrome.

Randomised trial, 2004

Which low-dose birth control pill has better cycle control and fewer side effects?

Both pills equally reduced period pain and PMS. One type (with desogestrel) had more stable bleeding patterns and less acne than the other (with levonorgestrel). Both were well tolerated overall.

Randomised trial, 2003

What complementary and alternative medicines help with women's reproductive health issues?

Acupressure helps with pregnancy nausea and calcium helps with PMS. Vitamin B6, ginger, magnesium, chaste-tree berry, low-fat diet, exercise, and fish oil show promise but need more research.

Randomised trial, 1993

Does endometrial resection work as well as hysterectomy for heavy periods?

Endometrial resection was almost as satisfying as hysterectomy, with 84 out of 99 women satisfied versus 89 out of 95 with hysterectomy. However, hysterectomy was better for reducing premenstrual symptoms like painful periods, bloating, and breast tenderness.

Survey study, 2026

Are menstrual characteristics linked to depression and anxiety in teenage girls?

Yes. Girls with earlier periods, irregular cycles, long cycles, severe period pain, and worse premenstrual symptoms have higher depression and anxiety scores, and these links get stronger as girls get older.

Cohort study, 2026

How do premenstrual symptoms change after pregnancy, and what predicts worse symptoms?

Premenstrual symptoms increase modestly after childbirth. Postpartum depression and severe period pain are linked to higher symptom scores.

Survey study, 2026

Are there different types or patterns of PMDD among Chinese college students?

Yes. There are two patterns: one with severe emotional and physical symptoms, and another with milder symptoms. Women with painful periods were more likely to have the severe pattern.

Survey study, 2026

Does COVID-19 infection or depression affect menstrual periods?

Yes, clearly. Both COVID-19 infection and moderate to severe depression were linked to menstrual changes. About 38% of the female students experienced menstrual dysfunction.

Survey study, 2026

Do young women with PMS search online for health information more and develop health anxiety from it?

Yes. Young women with PMS were more likely to search online for health information and reported higher health anxiety from internet searches. PMS severity remained linked to health anxiety even after accounting for stress and internet time.

Study, 2026

Did period problems get worse for women health workers during COVID-19?

Yes. More female health workers reported worsening period pain, abnormal bleeding, and PMS during COVID-19 compared to before the pandemic.

Randomised trial, 2026

Which types of exercise work best to reduce period pain and PMS?

In this review of 86 studies, yoga and aerobic exercise showed the most consistent benefits for reducing period pain and overall health. However, most studies were not high-quality randomized trials, and the review could not combine results statistically due to wide differences in study methods.

Survey study, 2026

Does exercise help college women with period problems and mental health?

Yes. College women who do moderate to vigorous exercise have less severe period problems, lower stress, fewer depression symptoms, and better sleep quality.

Non-randomised trial, 2026

Does video-guided digital menstrual exercise reduce PMS and period pain in adolescent girls?

Yes. The exercise group was much more likely to have no PMS symptoms (74.3%) and no period pain (34.3%) compared to the control group.

Survey study, 2026

Does fear of childbirth explain why women with PMS are more likely to develop postpartum depression?

Yes, partially. Fear of childbirth accounts for 31.03% of the effect of PMS on postpartum depression in first-time mothers, and 43.62% in experienced mothers. This suggests PMS creates ongoing emotional vulnerability through pregnancy and after birth.

Randomised trial, 2026

Does transcranial direct current stimulation reduce menstrual pain and PMS mood symptoms?

The main finding showed no significant difference between active and sham stimulation for menstrual pain. Both groups improved over time. Exploratory analyses suggested mood and quality of life benefits, but this needs confirmation.

Cohort study, 2026

Are diet and lifestyle linked to premenstrual symptoms in college students?

Yes. Regular exercise was linked to lower rates of significant PMS, while smoking and certain foods were linked to higher rates. However, this is an observational study so we cannot know if these factors actually cause PMS.

Survey study, 2026

How does menstrual health affect your quality of life?

Menstrual health significantly affects quality of life. Women with frequent premenstrual symptoms, menstrual pain, and difficulty affording menstrual products reported lower quality of life, especially in daily activities, mood, and pain.

Case-control study, 2026

Do adolescents with heart disease have worse menstrual problems than healthy teenagers?

Adolescents with congenital heart disease had similar menstrual cycles and period pain to healthy controls. However, healthy controls were significantly more likely to miss school due to period pain and experienced more premenstrual bloating, anxiety, and mood swings.

Cohort study, 2026

In girls with familial Mediterranean fever, are menstrual symptoms disease flares or just period discomfort?

In 38% of girls with this condition, menstruation appeared to trigger disease flares. However, many symptoms during menstruation were likely normal menstrual discomfort or PMS rather than true disease attacks.

Case-control study, 2026

How do thinking, mood, and work change across the cycle in women with and without period pain?

Women with period pain experienced challenges in mood, work performance, and self-esteem that extended beyond the pain itself. Thinking and memory skills did not show clear differences between women with and without period pain.

Survey study, 2026

How common is PMDD among college women and what increases the risk?

About 17.4% of college women screened positive for probable PMDD. Living with a boyfriend, having severe period pain, and having longer menstrual cycles were associated with higher odds.

Study, 2026

Do women with premenstrual symptoms use menstruation apps more?

Yes. Women with more severe period pain and more premenstrual symptoms used menstruation tracking apps more than other women.

Survey study, 2026

What factors are linked with period pain in teenage girls in Ethiopia?

Period pain affects about 7 in 10 teenage girls in this Ethiopian town. It is significantly linked with family history of period pain, having premenstrual syndrome, sleeping 6 hours or less per night, heavy menstrual periods, skipping breakfast, and female genital mutilation.

Survey study, 2026

Can self-compassion improve emotional well-being in women with PMS?

Yes. Self-compassion partly explained why worse PMS severity linked to poorer quality of life, especially for social and emotional well-being. Women who were more self-compassionate had better quality of life despite PMS.

Survey study, 2026

Do female medical students living in hostels have worse PMS than those who commute?

Yes. Students living in hostels had significantly worse PMS symptoms overall, especially anxiety, mood swings, social withdrawal, cramps, and back pain.

Review, 2026

How do hormone changes affect sleep in women?

Hormonal changes during your menstrual cycle, including PMS and PMDD, cause sleep problems that appear at different times in your cycle. It's hard for doctors to diagnose what's really causing the problem because these symptoms overlap with other sleep disorders.

Survey study, 2026

What menstrual cycle symptoms do people experience and how much do they interfere with daily life?

Most symptoms cause modest interference with daily life, but distress is highest during menstruation. Pain and discomfort are the strongest predictors of difficulty with daily activities.

Review, 2026

How much do PMS and menstrual disorders affect women's work, school, and quality of life?

Significantly. PMS and related menstrual disorders reduce quality of life, mental health, and work productivity. Most productivity loss comes from working while unwell rather than missing work.

Survey study, 2026

Is the German Menstrual Distress Questionnaire a reliable tool?

Yes, the German version is reliable and valid for measuring menstrual distress. 36.4% of women in the study scored above the threshold for significant distress.

Systematic review, 2026

What psychosocial and behavioral factors are linked to worse PMDD symptoms?

This systematic review of 12 studies with 2,486 participants found that family history of PMS, dysmenorrhea, and earlier menarche consistently linked to worse PMDD. Associations with depression, stress, and exercise showed mixed results.

Survey study, 2025

Do menstrual problems and poor sleep affect mood and thinking in teenage girls?

Yes. Clear links exist between menstrual pain or PMS symptoms and anxiety, depression, and social problems in adolescent girls. Sleep also matters. Girls with later bedtimes or shorter sleep plus pain had worse mood and thinking problems.

Survey study, 2025

Do adverse childhood experiences increase PMS and menstrual symptoms in adulthood?

Yes. Women who experienced four or more adverse childhood experiences were nearly three times more likely to have severe premenstrual symptoms and more than five times as likely to have PMDD compared to those with fewer or no adverse experiences.