Polycystic ovary syndrome is one of the main diseases that cause infertility in women, and once the disease is present it is difficult to have any more children. Therefore, early detection and early treatment of polycystic ovary syndrome is necessary. Treatment can be divided into the following categories: medication: many patients with polycystic ovary syndrome do not have any specific disease, but the main disease is irregular menstruation, so they can take oral contraceptives to regulate their menstruation. For women who want to have children again, they can take relevant ovulation-promoting hormones orally to stimulate ovulation in the body so as to achieve the chance of pregnancy. Medication is a conservative treatment and is mostly used when the patient’s condition is not serious. Surgery: Surgery for polycystic ovary syndrome is mainly used in cases where the patient’s condition is severe and there are complications of abdominal pain. Laser perforation can also be used to effectively relieve polycystic ovaries. The results of surgical treatment are usually more pronounced, but the recovery period is longer. Finally, regardless of surgical treatment or medication, for patients with polycystic ovary syndrome, daily care should also be done. Proper exercise to reduce body fat accumulation can effectively relieve symptoms. Daily diet should be avoided, do not eat cold and spicy food to avoid stimulation.