What Is Polycystic Ovarian Syndrome? As women age, various genetic and hormonal disorders affect their lives and health. One such hormonal imbalance related disorder that affects women is Polycystic Ovarian Syndrome (PCOS). In this syndrome, due to an imbalance of the reproductive hormones, fluid-filled cysts fill the ovary. The ovaries get enlarged and stop functioning normally ( 1 , 2 ). What Is The Cause Of Polycystic Ovary Syndrome? The exact reason causing the hormonal imbalance is not known. However, genetic predisposition is considered as one of the leading causes for PCOS. Characteristic underlying conditions seen in PCOS are high levels of male hormones and insulin that lead to the various symptoms associated with this syndrome. Symptoms Of PCOS Abnormal menstrual cycle or no menstruation Fertility issues Pelvic pain Acne Weight gain Thinning hair on the scalp Excessive hair growth, especially on the face (hirsutism) Elevated blood pressure