Premenstrual syndrome. A practical approach to management.

Management of premenstrual syndrome (PMS) includes psychosocial as well as medical therapy. Nonmedical treatment involves patient education, physician and family support, stress reduction, and dietary changes. If these methods do not alleviate symptoms, drug therapy may be necessary. Because the exact cause of PMS is unknown, treatment is largely empirical. More research is imperative to improve therapy for patients with PMS.