Patients with polycystic ovaries are not unable to get pregnant, but their chances of pregnancy are low and they may have ovulatory dysfunction or sporadic ovulation. If polycystic ovaries are detected by ultrasound, hormone tests, insulin tests, liver and kidney function tests, blood glucose and lipid tests should be performed to understand the function of the ovaries and the presence of insulin resistance and lipid metabolism abnormalities, etc. Based on the test results, effective treatment for polycystic ovary syndrome should be provided. In general, polycystic ovary syndrome will have symptoms such as scanty menstruation, ovulation disorder, obesity, hirsutism and irregular menstruation, which need to be treated in time. If there is insulin resistance, oral metformin should be taken to treat insulin resistance; if obese, weight loss should be actively carried out. After adjusting the menstrual cycle back to normal, those who have fertility requirements can be treated with ovulation promotion to improve the conception rate.