Adolescent Clinic / PCOS Clinic

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What is adolescent polycystic ovarian syndrome (PCOS)?

Almost one out of every 10 teen girls and young women has polycystic ovarian syndrome (PCOS). This condition is a hormone imbalance in which the ovaries produce excessive amounts of male hormones such as testosterone. Normally the ovaries produce very small amounts, but in PCOS, they make more.

Treatment is important as teens and women with PCOS also are at higher risk for type 2 diabetes, high blood pressure and/or high cholesterol.  Girls with PCOS are also at a higher risk of infertility and endometrial hyperplasia (thickening of the lining of the uterus) when they are older.

What are the signs and symptoms of Adolescent Polycystic Ovarian Syndrome (PCOS)?

A key sign of PCOS is irregular or missed periods because the effects of the condition on the ovaries can make a girl stop ovulating. But other symptoms can include:

  • Patches of dark, thickened skin on the neck, armpits or between the breasts.
  • Thinner hair on the head.
  • Acne.
  • Weight problems.
  • Periods that are very heavy or very light.
  • Unwanted hair growth on the face, chest, back, hands, upper arms and legs, or around the nipples.