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Interview study, 1991

Is premenstrual depression the same as depression from a mood disorder?

For many women with PMS, the depression before their period is similar in type and severity to major depressive disorder, except it lasts shorter. Women with a history of depression after childbirth were more likely to have severe premenstrual depression.

Early or limited evidence 144 women, mainly self-identified PMS sufferers

What they did

Interviewed 144 women, most of whom identified as having PMS, about the depression they experienced before their periods and their history of depression and depression treatment.

What they found

The depression before the period was similar in type and severity to major depressive disorder for many women, though it lasted shorter. Women with more severe premenstrual depression were more likely to have previously experienced depression after childbirth. Women whose premenstrual depression lasted longer were more likely to have previously taken antidepressants.

What it means for you

Premenstrual depression in PMS may be a real mood disorder linked to the menstrual cycle. It may connect to depression after childbirth in vulnerable women. Some experience cycle-linked depression while others have a general tendency toward depression that worsens before their period. This was a small interview study of women who identified as having PMS.

144

Women interviewed about premenstrual depression

About the study

Original title
The relationship between perimenstrual depressive mood and depressive illness
Authors
Warner P, Bancroft J, Dixson A et al.
Journal
Journal of affective disorders
Year
1991
Study design
Interview study
Participants
144
What was tested
None - interview study

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