What long-term health risks are linked to polycystic ovary syndrome (PCOS)?

PCOS affects more than periods and skin. Insulin resistance can raise the risk of prediabetes and type 2 diabetes. Some people also have high blood pressure or unhealthy cholesterol levels. These concerns can occur at different body sizes, so screening should not depend on weight alone.

Long gaps between periods can allow the uterine lining to become too thick. Over time, this can increase the risk of endometrial cancer. The overall chance remains low, but ongoing missed periods or unusual bleeding need medical review. Your physician can discuss how to protect the lining.

Sleep apnea is another concern. Tell your care team if you snore loudly, wake up gasping, or feel very sleepy during the day. Your physician may recommend a sleep evaluation rather than assuming fatigue is simply part of PCOS.

Depression, anxiety, body image concerns, and disordered eating also deserve attention. Ask for mental health support if symptoms affect daily life. Anyone in crisis can call or text 988, the Suicide & Crisis Lifeline. Routine follow-up may include blood sugar tests, cholesterol checks, blood pressure checks, and a review of bleeding patterns.