Gynecological inflammation may cause anal swelling, but it may also be caused by other diseases. A few gynecological inflammation may cause anal distension, because the affected area of gynecological diseases is generally closer to the rectum, separated only by a layer of muscle, are part of the pelvis, when the patient suffers from vaginitis, pelvic inflammatory disease, endometritis, adnexitis, etc., the pelvis are disease inflammation, so there may be anal distension. In addition, in the treatment of gynecological diseases may be given from the anus, so it will lead to anal discomfort. When the patient has anal swelling, you can also consider whether you are suffering from hemorrhoids, anal fissure, rectal polyps and other diseases. The specific situation suggests that patients go to the hospital for relevant examinations, clear diagnosis, according to the cause of the disease and then do the treatment, to avoid blindly use their own medicine, delay the condition.