The focus of treatment for polycystic ovary syndrome (PCOS) varies depending on whether the patient has fertility requirements or not. For adolescent women, treatment of PCOS focuses on adjusting the menstrual cycle and treating hyperandrogenic symptoms such as hirsutism and acne. Commonly used medications include Daimler-35, Gevalt, spironolactone, etc. For obese PCOS patients, weight loss is the most effective treatment. In addition, for women with fertility requirements, ovulation treatment with ovulation-promoting drugs, artificial insemination, etc. can also be tried, and IVF treatment can be performed for severe cases.