Polycystic ovary syndrome is one of the most common gynecologic endocrine diseases. The etiology is not yet fully understood, and the clinical manifestations are diverse. Some patients with polycystic ovary syndrome have menstrual disorders starting from the onset of puberty. Some patients with polycystic ovary syndrome have regular menstruation and ovulation, but then gradually develop menstrual disorders or even amenorrhea. Some patients with polycystic ovary syndrome are obese and some are thin. Diagnostic criteria: 1) Sporadic ovulation or anovulation 2) Clinical manifestations of hyperandrogenism and/or hyperandrogenemia 3) Polycystic ovarian changes 4) Polycystic ovarian syndrome can be diagnosed if 2 of the 3 items are met and other hyperandrogenic causes are excluded. Patients with polycystic ovary syndrome are often combined with abnormal glucose metabolism and lipid metabolism; combined with abnormal thyroid function is also not uncommon; obese patients mostly have fatty liver and are prone to liver function damage; because of anovulation or sporadic ovulation, the endometrium is not protected by progesterone and is proliferated by the influence of estrogen for a long time. What should patients with polycystic ovary syndrome pay attention to? Patients with polycystic ovary syndrome must have a full understanding of the treatment and management of this disease, but there is no need to be nervous and worried, as long as they pay attention to the relevant issues, they are fully equivalent to a healthy woman. 1, is to adjust the lifestyle, especially for obese patients, should strengthen exercise, appropriate control diet, do not eat junk food, diet with less oil and sugar. 2, under the guidance of doctors regularly and reasonably apply drugs to regulate the menstrual cycle, do not ignore it, the longest is not more than 2 months, must use drugs to make the endometrium transformed off and have a period, so as to avoid endometrial lesions or even cancer. In case of combined insulin resistance and abnormal glucose metabolism, oral metformin is required. The specific medication needs to be checked at the hospital and then listen to the doctor’s arrangement. 3. For patients with polycystic ovary syndrome who have fertility requirements, they should first adjust their endocrine hormones to normal under the guidance of a doctor, and then take ovulation-promoting drugs to promote ovulation. If the husband’s semen is normal, further fertility measures will be considered only if the husband is infertile after six ovulation cycles. Many patients with polycystic ovary syndrome are too eager to conceive and offer IVF after one or two inoculations. Most of them are able to conceive naturally after ovulation induction with my repeated encouragement and convincing. A very small number of patients who are not sensitive to the ovulation drugs or have a husband with abnormal semen need IVF. Therefore, you need to have patience and confidence to wait for a good egg to grow and expel. Polycystic ovary syndrome is not a scary condition, it only requires symptomatic treatment. If you want to regulate your menstruation, promote ovulation for fertility, exercise more, control your weight, control your lipids, control your blood sugar, and have regular medical checkups to keep your indicators in the normal range, you will be a healthy woman and you can enjoy a happy life!