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bleed from anus e medicine -


Aug 28, 2017 · Lower gastrointestinal bleeding (LGIB) accounts for approximately 20-33% of episodes of gastrointestinal (GI) hemorrhage, with an annual incidence of about 20-27 cases per 100,000 population in Western countries. However, although LGIB is statistically less common than upper GI bleeding (UGIB), it has been suggested that LGIB is underreported. Jan 11, 2018 · Rectal bleeding can refer to any blood that passes from your anus, although rectal bleeding is usually assumed to refer to bleeding from your lower colon or rectum. Your rectum makes up the last few inches of your large intestine. Rectal bleeding may show up as blood in your stool, on the toilet paper or in the toilet bowl.

Jan 24, 2019 · Pooping blood or rectal bleeding can be caused by a variety of conditions and diseases such as hemorrhoids, anal fissures, infections, ulcers, cancer, diverticulitis, colitis, or cancer. The color of the blood in the stool may be bright red, green, yellow, white, gray, or black and tarry. Read about causes of rectal bleeding, including hemorrhoids, anal fissures, polyps, tumors, trauma, and inflammation of the bowel. Also learn what causes bright red rectal bleeding and when to see a doctor for medical treatment.

Rectal Bleeding Definition and Facts. The rectum is the last portion of the large bowel that ends just before the anus. Bleeding from this area can be mild, serious, or even life threatening; the presence of rectal bleeding must be carefully checked because it may indicate something is wrong somewhere else in the gastrointestinal (GI) tract. Rectal bleeding is blood that is passed with the stool during a bowel movement. Rectal bleeding may be bright red or may be a darker, blackish color. It is also possible to have blood in the stool that is not visible to the naked eye (called occult bleeding). The medical term for rectal bleeding is hematochezia. There are a number of causes of rectal bleeding.