Premenstrual dysphoric disorder


Alternative Names

PMDD; Severe PMS


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Definition

Premenstrual dysphoric disorder (PMDD) is a condition in which a woman has severe depression symptoms, irritability, and tension before menstruation. The symptoms of PMDD are more severe than those seen with premenstrual syndrome (PMS).

PMS refers to a wide range of physical or emotional symptoms that typically occur about 5 to 11 days before a woman starts her monthly menstrual cycle. The symptoms usually stop when or shortly after her period begins.


Causes, incidence, and risk factors

The causes of PMS and PMDD have not been found.

Hormone changes that occur during a woman's menstrual cycle appear to play a role.

PMDD affects between 3% and 8% of women during the years when they are having menstrual periods.

Many women with this condition have:

Other factors that may play a role include:

  • Alcohol abuse
  • Being overweight
  • Drinking large amounts of caffeine
  • Having a mother with a history of the disorder
  • Lack of exercise

References

Vigod SN. Understanding and treating premenstrual dysphoric disorder: an update for the women's health practitioner. Obstet Gynecol Clin North Am. 2009;36:907-924, xii.

Lentz GM. Primary and secondary dysmenorrhea, premenstrual syndrome, and premenstrual dysphoric disorder: etiology, diagnosis, management. In: Katz VL, Lentz GM, Lobo RA, Gershenson DM, eds. Comprehensive Gynecology. 5th ed. Philadelphia, Pa: Mosby Elsevier; 2007:chap 36.


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Review Date: 12/22/2010
Reviewed By: Susan Storck, MD, FACOG, Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Bellevue, Washington; Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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Last Updated 5/16/2011
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