Light hemmoraging from anus

For those with significant symptoms, surgery may be required. It is called rectal bleeding because the rectum lies immediately above the anus, but red blood in the stool may be coming from the rectum, as discussed later, but it also may be coming from other parts of the gastrointestinal tract. MRI and CT tomographic angiography. Rarely, massive bleeding from the right colon, from the small intestine, or from ulcers of the stomach or duodenum can cause rapid transit of the blood through the gastrointestinal tract and result in bright red rectal bleeding. Ischemic colitis is inflammation of the colon that is caused when the supply of blood to the colon is reduced suddenly. Shawn Khodadadian Manhattan Gastroenterology Park Ave, Ste 1D New York, NY Like anal fissures, bleeding from hemorrhoids usually is mild and does not cause anemia or low blood pressure.

Blood that results from rectal bleeding is usually bright red in color, but occasionally can be dark maroon. NSAIDs inhibit the activation of platelets , and thereby increase the risk of bleeding. Often these are tell-tale signs of piles haemorrhoids or an anal fissure, which is a small tear in the anus.