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Review, 2025

What are PMS and PMDD and what causes them?

PMS causes mood, behavior, and physical symptoms before your period that resolve after menstruation. PMDD affects 5-8% of women and causes serious daily disruption. Cause is unknown but involves brain chemistry and hormone changes.

Moderate study design Literature review of PMS and PMDD across populations

What they did

A literature review examining the causes, types, diagnosis, how common PMS and PMDD are, and how doctors treat them.

What they found

PMS causes mood and behavior changes like irritability, tension, depression, and mood swings during the luteal phase of your cycle, along with physical symptoms like breast soreness and bloating. PMDD is a serious condition affecting 5-8% of women, many of whom also have severe PMS. Treatment usually involves a team approach with options including talk therapy, hormonal and non-hormonal drugs, and sometimes surgery.

What it means for you

This summarizes what doctors know about PMS and PMDD but doesn't provide new research evidence for specific treatments. Doctors typically try multiple approaches rather than a single fix.

5-8%

Percentage of women with PMDD

About the study

Original title
A Literature Review on Premenstrual Syndrome and Premenstrual Dysphoric Disorder
Authors
Suvidha s. Mane Suvidha s. Mane, Lalita S. Karne, Omkar A. Devade et al.
Journal
Research Journal of Pharmacology and Pharmacodynamics
Year
2025
Study design
Review
What was tested
None

Topics