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Review, 1985

What causes PMS and what is the best treatment?

Multiple theories explain PMS including psychological, nutritional, and hormonal causes, but none are proven. No definitive treatment exists. Treatment must be individualized based on clinical response.

Early or limited evidence General review of PMS research

What they did

This review article summarizes proposed causes of PMS and evaluates various treatment approaches from published studies.

What they found

PMS causes significant health problems in many women. Suggested causes include psychological abnormalities, nutritional deficiencies, hormone imbalances, and changes in opioid peptides. For each proposed cause, at least one drug has been investigated. However, many clinical studies are uncontrolled, which is a major problem for a disorder with high placebo response rates.

What it means for you

Despite many studies, we lack clear understanding of what causes PMS or proven treatments. Many studies are poorly designed with no control groups, making it impossible to know what actually works versus placebo effect. This is a major gap in medical knowledge that future research needs to address.

About the study

Original title
Review of the etiology and treatment of premenstrual syndrome
Authors
True BL, Goodner SM, Burns EA
Journal
Drug intelligence & clinical pharmacy
Year
1985
Study design
Review
What was tested
Multiple proposed treatments reviewed

Topics