Medically reviewed by Qin Rao, MD Symptoms of GI bleeding include stomach pain, vomiting blood, or having black, tarry ...

Gastrointestinal bleeding is a symptom of a problem rather than a disease itself. It usually happens due to conditions that you can control, such as hemorrhoids. The cause of the bleeding may not be ...

An 83-year-old woman presented to clinic with 3 hours of massive rectal bleeding. She had the abrupt onset of passing a large amount of red blood with clots from the rectum. There was no normal stool.

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The gastrointestinal (GI) tract begins in the mouth and works its way down the esophagus, through the stomach, both the small and large intestines and the rectum, until it ends at the anus. Bleeding ...

Adults who are discharged from the hospital following acute lower gastrointestinal bleeding (ALGIB) face a high risk for recurrence and increased mortality associated with rebleeding. Rebleeding ...

Gastrointestinal bleeding refers to any form of hemorrhage or blood loss that occurs in the gastrointestinal tract, the passage that extends all the way from the mouth to the anus. The causes of this ...

Possible causes of blood in stool include gastroenteritis, anal fissures, hemorrhoids, inflammatory bowel disease, and more. Treatment can depend on the underlying cause. Below, learn more about the ...