Menstruation is really a normal physiological phenomenon that comes about normally in females of child-bearing age. Every other months, the endometrium will undergo a period of autonomic thickening, angiogenesis, gland growth and secretion, endometrium collapse and disappear with bleeding. This periodic vaginal bleeding or uterine bleeding phenomenon, generally known as menstruation. The normal menstruation of the female can last to 49 years old possibly. Normal menstruation shows regular, periodic, and blood volume is moderate. It may followed by dysmenorrhea, vagina drop up and not enough power for any phenomenon until the end of the menstruation. Women normal menstruation not merely assists in maintaining the balance of hormonal levels in the body, but also helps remove some toxins in the body. However, some patients can be displayed some situation of menstrual period disorder and extension, with bleeding and blood clot and peculiar smell, dysmenorrhea aggravating , along with the pain inside the lower abdomen and chills fever, or suddenly have menstruation after menopause . This can continue for the long time and even may have some irregular vaginal bleeding. At this time, you must be careful, and cervical erosion bleeding may are the cause of this type of situation, rather than normal menstruation. Cervical erosion is usually contiguous bleeding, mainly caused by the erosion surface capillary rupture, like sexual contact bleeding. Intense exercise vaginal bleeding is easily the most obvious situation. In addition, joined with other physical symptoms stated previously, they could generally be distinguished from menstrual bleeding. The most important thing for patients with cervical would be to improve inflammation, edema and bleeding in the cervix. It is necessary to blend drugs of complete detoxification, heating clearing, inflammation and dampness removing, and spleen strengthening and silting to intensify the decomposition of pathogens, accelerate the regeneration ability in the cervical mucosa, to make healthy tissue cells replace erosive cells again. Chinese medicine Fuyan Pill is such kind of medicine which can effectively treat the disease.