At present the causes of the medical profession for endometriosis is not clear . Concrete analysis may have the following factors:

【1】Menstrual disease. Especially menstrual cycle is going short ,or the frequency of menstruation is turning more, or the amount of menstrual goes bigger, or the period is too long, menstrual circle is too long ,or abdominal pain, etc. These menstrual disease increased the chance of countercurrent of blood and going free of endometrial fragments.【2】Multiple miscarriages, caesarean operation. If take artificial abortion operation for many times , it is very difficult to avoid endometrial debris and blood going through the fallopian tube into the pelvic cavity, and this will cause endometriosis. 【3】Uterine position is not normal. The normal uterine position is forward and bends in the front , which facilitates blood flow. If the position is not in the right position, then it will easily to cause poor blood flow, making it possible for blood flow into the abdominal cavity.【4】Genital abnormalities. including congenital dysplasia or formation injury . Birth defects such as uterine occlusion, the hymen atresia, etc. Uterine and vaginal surgery led to countercurrent blood flow.【5】Too much pressure and poor immunity. This is one of the cause of endometriosis, and long-term mental stress can cause plant nerve function mess, affect human body endocrine disorders.

Above analysis indicates the cause of endometriosis, and this provide a train of thoughts to the prevention of endometriosis for us. Except to avoid physical infection in our daily life, in a related gynecologic surgery we should also avoid some potentially dangerous operation.Gynecologic surgery should be avoided if close to menstrual period. But if the operation must be carried out, the movement must be slightly,to avoid against the uterus, or else endometrium would be extruded into the fallopian tube or abdominal cavity.Cervical stenosis must be timely corrected by operation , make sure the blood drainage unobstructed, avoid being clogged and puting back .Strictly follow the tubal patency test (ventilation), liquid) and angiography of operational procedures. This operation can not be carried out in menstruation just clean or directly in the cycle of curettage, avoid press the endometrial fragments into the abdominal cavity through the fallopian tube. In the procedure ofcesarean delivery and the extraction technique cutting palace, doctors should pay attention to prevent overflow into the abdominal cavity. When suture of the uterus incision, don't make the thread through the layer of the film inside the uterus, Use saline wash before suture incision in case of endometrium planting.

Endometritis formation is very complicated, but overall consistent reason is that the lining of the uterus grows outside of the uterus and cause inflammation and irritation to the body. If you can avoid infection in daily living care, disease will reduce the chance of a lot. From the point of view of traditional Chinese medicine, infection have internal reasons, their own immune power is weak. Fuyan Pill is a type of traditional Chinese medicine preparation, have remarkable curative effect on endometriosis treatment.