Under normal circumstances, a woman’s menstruation lasts about 3-7 days. If menstruation does not stop for a long period of time, it is called a leaky menses, which is also called anovulatory type of gonorrhea in Western medicine. It is often considered to be due to ovarian endocrine dysfunction, resulting in long-term ovulation failure, so that a single estrogen continues to stimulate endometrial proliferation without antagonism from progesterone. This then leads to difficulty in repairing the endometrium after flaking, and causes non-stop menstruation. It is usually found in adolescent and perimenopausal women, and after detection, symptomatic hemostatic treatment with hemostatic drugs is often considered. In the case of perimenopausal women, scraping may be required to stop the bleeding and to rule out endometriosis.