Anal Fissure
Anal fissure or anal ulcer is a tear in the lining of the anus that usually occurs when passing hard or large stools. An acute anal fissure looks like a fresh tear, somewhat like a paper cut. A chronic anal fissure likely has a deeper tear and may have internal or external fleshy growths. It can cause excessive bleeding from the rectum or anis and is considered chronic if it lasts more than eight weeks. An anal fissure can cause pain and bleeding during bowel movements.
The patient may experience cracked skin, severe pain, and bleed, during and after bowel movements. Anal fissure caused by can be deep enough to expose the muscle tissue underneath. This condition usually heals on its own in four to six weeks. Common treatments include dietary fiber and stool softeners, as well as creams to the affected area.