Polycystic ovarian syndrome (PCOS) is a set of symptoms due to the elevation of androgens (male hormones) in women.  The signs and symptoms of PCOS include menstrual or irregular periods, heavy periods, excess facial and facial hair, acne, pelvic pain, difficulty in getting pregnant and patches of thick, darker and velvety skin.  Associated conditions include type 2 diabetes, obesity, obstructive sleep apnea, heart disease, mood disorders, and endometrial cancer.
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