Dysfunctional uterine bleeding refers to abnormal uterine bleeding caused by endocrine dysfunction of the hypothalamic-pituitary-ovarian axis, excluding organic lesions of the reproductive system, and characterized by menstrual disorders. It is a common, frequent and difficult to treat disease in gynecology. Heavy or repeated bleeding can cause different degrees of anemia and even require hysterectomy, which involves health, reproduction and family problems, and has been highly valued by gynecological researchers. The occurrence of normal menstruation is based on luteal atrophy after ovulation and the withdrawal of estrogen and progesterone causing the endometrial functional layer to crumple and necrotic and shed bleeding. Normal menstrual cycle is about 28-30 days, duration is 3-7 days, blood volume is 30-50ml, more than 80ml is considered heavy menstruation. When the body is affected by various internal and external factors, such as mental stress, malnutrition, metabolic disorders, chronic diseases, environmental and climatic changes, dietary disorders, excessive exercise, alcoholism and other drugs, it can cause abnormal regulation of hypothalamic-pituitary-ovarian axis function or target cell effects through the cerebral cortex and central nervous system, resulting in menstrual The effects of alcohol and drugs can cause abnormalities in the regulation of the hypothalamic-pituitary-ovarian axis or target cells, resulting in menstrual disorders. Anovulatory dysfunction occurs in adolescence and menopausal transition, but can also occur in the reproductive years. Abnormal uterine bleeding in anovulatory uterine bleeding is also associated with defects in the self-limiting mechanism of endometrial bleeding. The main manifestations are: 1) increased tissue fragility; 2) incomplete endometrial shedding resulting in difficult repair; 3) abnormal vascular structure and function; 4) abnormal coagulation and fibrinolysis; 5) abnormal vasodilatory factors. Western medical treatment of anovulatory function usually takes sex hormones or hemostatic drugs to stop bleeding, correct anemia, sex hormones to regulate the artificial cycle and ovulation promotion. Sex hormone hemostasis has a large gastrointestinal reaction and improper selection, which can aggravate bleeding and often make patients fearful. The treatment of anovulatory gonorrhea belongs to the category of collapse in TCM, which has a long history of efficacy and few adverse reactions. It is characterized by evidence-based treatment and overall regulation, with two steps: stopping bleeding and regulating menstruation, treating the symptoms in an urgent manner and treating the root cause in a slow manner, plugging the flow, clarifying the source and restoring the old, which can not only stop bleeding and enhance the clotting mechanism, but also regulate hormone levels, restore ovulation and normal menstrual cycle. It reflects the advantages of multi-link and multi-target action of Chinese medicine in treating gongblood. After years of continuous exploration and conclusion, we have accumulated a lot of experience and prescriptions in the treatment of gongblood, and welcome you to come to our clinic.