Polycystic ovary syndrome (PCOS) occurs when the ovaries make more male sex hormones than usual. Learn about PCOS causes, symptoms, and treatments.| Health
Menopause is characterized by declining levels of estrogen and progesterone, triggering the end of menstruation in women in their 40s and 50s.| Health
Insulin resistance is when your body does not properly use insulin, a hormone that regulates blood sugar levels. It is a major risk factor for diabetes.| Health