Polycystic ovary syndrome (PCOS) is an endocrine disorder that affects about 10% of women and is commonly seen in women in their reproductive years, making it a major cause of infertility. , low volume, amenorrhea), infertility, increased body hair, body obesity, and acne, while most patients tend to have some of these symptoms. The pathogenesis of this disease is not well understood, and factors such as insulin resistance, diabetes, and obesity are closely related to this disease. patients with PCOS have a significantly increased risk of developing type 2 diabetes, hypertension, ischemic heart disease, myocardial infarction, hyperlipidemia, and endometrial cancer. Modern medicine treats the disease with oral contraceptive medication to counteract androgens and promote ovulation, as well as to regulate the menstrual cycle. Patients should be active in exercise to reduce the intake of high-fat and high-sugar foods to reduce weight. PCOS does not have a corresponding name in Chinese medicine, as its symptoms are different under the categories of “infertility”, “menstrual disorders”, “acne”, “obesity”, etc. “Obesity” and other categories. Acupuncture is effective in treating this disease by stimulating meridian points to regulate the function of internal organs and harmonize qi and blood. Modern research shows that acupuncture can regulate the level of endocrine hormones and achieve the effect of ovulation promotion. Treatment is based on the characteristics of the main symptoms. In the case of infertility and menstrual disorders, the treatment should be based on the kidney, liver and spleen, and the treatment should be based on tonifying the kidney, strengthening the spleen, harmonizing the liver and qi, and harmonizing the qi and blood, so that the menstrual flow will be as normal.