Polycystic syndrome is clinically referred to as polycystic ovary syndrome, which mainly manifests as scanty menstruation or amenorrhea, weight gain and hirsutism. Ultrasound examination reveals polycystic ovarian changes in both ovaries, with more than 12 follicles in each ovary, often without ovulation. In addition, androgens are often elevated by laboratory tests, so this patient must be treated systematically and supervised until menopause. If polycystic ovary syndrome is not supervised, it may cause endometrial lesions in the clinic, so it is important to let the endometrium shed regularly and come to menstruation in the clinic.