Polycystic ovary syndrome is an endocrine-metabolic disorder that is characterized by ovulation disorders, irregular menstruation, prolonged cycles and even amenorrhea, as well as acne, obesity and increased body hair. Endocrine hormone tests mostly show increased androgens, increased luteinizing hormone to follicle stimulating hormone ratio (LH/FSH), and ultrasound findings of polycystic ovarian changes. Patients with PCOS suffer from multiple social and psychological stresses due to irregular menstruation, infertility, body dysmorphia and loss of feminine beauty. Not only that, PCOS patients are also prone to serious long-term complications such as type II diabetes, hyperlipidemia, coronary heart disease and endometrial cancer due to obesity, hyperandrogenemia and insulin resistance, etc. Early detection and timely treatment can reduce many risks. It is believed that the exact cause of polycystic ovary syndrome is still unclear. It is generally believed that its occurrence is related to a variety of factors such as genetics, environment, neuro-endocrine disorders, diet and lifestyle habits, etc. Modern medical treatment for this disease mainly includes: 1. General therapy: guidance on lifestyle habits and active weight control. Patients should actively exercise, reduce the intake of high-fat and high-sugar foods to control or reduce weight, adhere to regular exercise is particularly important for obese patients, some patients resume menstruation on their own after weight reduction. 2, drug therapy: anti-hyperandrogenic drugs: Da Ying-35 is the representative of this kind of drugs, can effectively treat acne, hirsutism, menstrual disorders and other symptoms. Improving insulin resistance drugs: Metformin is commonly used to correct the metabolic disorders associated with insulin resistance and reduce the risk of type 2 diabetes and metabolic syndrome. Ovulation-promoting drugs: Clomiphene is commonly used for patients with infertility due to abnormal ovulation. 3. Surgical treatment: Ovarian wedge resection and laparoscopic ovarian perforation have improved endocrine and menstrual disorders, but the recurrence rate is high and the surgery may cause adhesions around the ovarian oviduct. According to Chinese medicine, the kidney is the reservoir of sperm and is responsible for reproduction and development, thus the etiology of PCOS is based on kidney deficiency. In addition, the liver is the main source of Qi and blood, the spleen is the source of Qi and blood biochemistry, the spleen is the sea of blood, and the spleen is the master of twins, all of which are closely related to menstruation. Acupuncture has good efficacy in treating this disease. By stimulating the meridian points to regulate the function of internal organs and harmonize qi and blood, acupuncture can not only regulate the level of endocrine hormones to achieve the effect of ovulation, but also reduce acne and hirsutism, and reduce weight. Treatment is based on the characteristics of the main symptoms: 1. For menstrual disorders and infertility, the treatment starts from the kidneys, liver and spleen, tonifying the kidneys, strengthening the spleen and regulating the liver and qi, so that the qi and blood will be harmonized and the menstrual flow will be as normal. 2. Obesity is mostly caused by the loss of spleen health and internal stagnation of phlegm and dampness, so treatment is recommended to strengthen the spleen and stomach, dispel phlegm and dampness. Acne, mostly on the face or upper back, is caused by heat in the lung and stomach, or heat in the liver. Acupuncture treatment for polycystic ovary syndrome is green and safe, effective and economical. Through acupuncture treatment, patients can not only improve their menstruation and ovulation abnormalities and achieve natural pregnancy, but also experience body recovery, good complexion, happy mood, and full female beauty and confidence. This is the unique feature of acupuncture in treating this disease.