Prolapse bleeding is usually due to anal fissure, anal fissure is a kind of any age can get a more painful disease. Because anal fissure is not only physically very painful psychological pain is also very painful, will bring severe pain and generally will continue for a long time will continue to aggravate, if there is such a symptom is generally anal fissure, but also cause anal itching caused by discomfort. Another possibility is hemorrhoids, hemorrhoids can also lead to prolapse bleeding but anal fissure and hemorrhoids are different, hemorrhoids in general will not be too much pain but the pain of anal fissure is very intense, and hemorrhoids generally bleed more. Hemorrhoids don’t split the skin, while anal fissures do. Anal fissures are accompanied by enlarged anal papillae and anal papillomas, while hemorrhoids do not.