Premenstrual syndrome

Abstract

The Premenstrual Syndrome (PMS) was described as a unique entity meriting therapeutic attention in 1931. Although researchers in the area have failed to develop a widely accepted definition of PMS, substantial progress has been made in describing the variety of psychobiological profiles encompassed by this syndrome, particularly with respect to its typical symptoms, cyclical nature, symptoms recurrence and severity. Therapies ranging from diet and exercise to vitamin, hormone and drug treatment have been proposed. While none is more efficacious than placebo, several have been popularized. Our failure to develop adequate treatment may reflect our lack of understanding of either the psychosocial or biological factors involved in PMS. This, in turn, may reflect inadequate theoretical development in this research area. We provide a critical assessment of research on PMS, suggest a framework for theoretical development and advocate research strategies that might provide insights into the etiology of the premenstrual syndrome.