Intrauterine polyp is clinically known as endometrial polyp, itself is a chronic proliferative endometrial disease, the main causes are mainly the following Endocrine disorders. Endocrine disorders are caused by high estrogen levels. If the endometrium is under the influence of estrogen for a long time, there will be excessive growth and the formation of polyps. Inflammatory stimulation. The endometrial polyp is mainly caused by a long time under the infection of inflammation, the cervical canal appears a mucosal hyperplasia, this hyperplastic lesion will be from the base, gradually towards the ectocervix, thus forming polyps. This may lead to bleeding and other complications if the inflammation is severe. Other factors. If you have high blood pressure, diabetes, endometrial hyperplasia, obesity, etc. may trigger the appearance of uterine polyps, in addition, when women grow older, will also increase the chances of suffering from uterine polyps. The incidence of endometrial polyps is relatively high, triggered by the above three factors, it is recommended that women should always do a good job of prevention in life, once the disease in the intrauterine polyps should be treated in a timely manner.