PCOS cannot be cured. PCOS refers to polycystic ovary syndrome, a complex endocrine and metabolic abnormalities caused by the disease, patients mainly manifest obesity, irregular menstruation, infertility, hirsutism, acne and so on. Although the clinical effect of PCOS can not be cured, but through comprehensive management can usually effectively control the disease, it is recommended to actively cooperate with the treatment. 1, control diet: control diet usually need to adhere to the low-calorie diet, choose low-sugar, high-fiber food, change the bad eating habits, quit smoking, quit drinking alcohol, less coffee, etc.; 2, exercise: patients can be moderate, regular exercise to reduce weight, prevent Patients can reduce the symptoms of polycystic ovary syndrome by moderate and regular exercise to reduce weight gain; 3, taking drugs: short-acting compound oral contraceptives, such as compound kynurenine tablets, can usually play a role in adjusting the menstrual cycle and preventing endometrial hyperplasia, and are suitable for patients without fertility requirements. If patients have excessive androgen secretion, they can use spironolactone and cyproterone acetate tablets as prescribed by the doctor to reduce androgen levels. If patients have insulin resistance, they can also take oral metformin as prescribed by the doctor.