Polycystic ovary syndrome is an ovarian endocrine disorder, which is mainly due to ovarian endocrine dysfunction, resulting in increased androgens and abnormal folliculopoietin to luteinizing hormone ratios, resulting in sparse ovulation. Because of the increased androgens in polycystic patients, it often causes facial acne and an increase in superficial hairs, as well as delayed menstrual cycle or even amenorrhea due to scanty ovulation or even long-term non-ovulation. In patients of physiological age with polycystic ovary syndrome, it can also cause infertility. If amenorrhea occurs in polycystic ovary syndrome, the stimulation of a single estrogen will lead to endometrial hyperplasia without progesterone antagonism, which will lead to anovulatory gonorrhea and may even cause abnormal lesions of the endometrium. Therefore, once the diagnosis of polycystic ovary syndrome is confirmed, it is necessary to choose the appropriate medication according to the age of the patient. In the case of adolescent polycystic patients, the main focus is on regulating the menstrual cycle, so at that time, you can apply Daing 35 treatment for 3 to 6 months for regulation, while for women of reproductive age, you can consider using clomiphene or letrozole for ovulation promotion and pregnancy. Since the cause of polycystic is not clear and there is no medicine or surgery that can cure it, only symptomatic management is possible.