Anovulatory dysfunctional uterine bleeding is included in metrorrhagia and mentrostaxis in Chinese traditional medicine. Metrorrhagia and mentrostaxis is suddenly heavy bleeding or metrostax is prolonged for many days not during the menstrual period, the former is called metrorrhagia, and the later is called mentrostaxis. The patients are usually accompanied with anemia due to blood loss for a long time, which is bad to the patients'health. This article systematically states the disease from the following aspects: concept, pathogenic factors, differentiation and treatment of common syndromes, progress of modern research and so on. |