Contraception

Does long-term pill use cause infertility? Gynecologist in Seoul, Korea

The short answer

No. This is a common myth, especially in Korea. Fertility returns soon after stopping, regardless of how long you took the pill. Long-term use actually lowers the risk of ovarian and endometrial cancer for years and reduces ovarian cysts. The main safety caution is smoking, which raises blood clot risk.

Answered by Dami Women's Clinic (다미산부인과의원), Yeouido, Seoul · Dr. Ko Sang-hyun, OB/GYN. General information, not a diagnosis. Emergencies in Korea: call 119. Medical disclaimer · International Patient Center