Polycystic ovary syndrome (PCOS)
Summary Polycystic ovary syndrome (PCOS) is a hormonal disorder common among women of reproductive age. Detailed clinical description Polycystic ovary syndrome (PCOS) is a hormonal disorder common among women of reproductive age. Women affected by PCOS experience infrequent or longer menstrual periods or increased levels of androgens. Follicles (cysts) containing fluid appear in the ovaries.