Medically reviewed by Qin Rao, MD Symptoms of GI bleeding include stomach pain, vomiting blood, or having black, tarry stool.Peptic ulcers are the leading cause of upper GI bleeding, while ...

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Treatment with thalidomide led to a reduction in bleeding among patients with recurrent bleeding due to small-intestinal angiodysplasia (SIA), a randomized trial showed. In 150 patients, 68.6% of ...

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 ...

Angiodysplasia of the colon refers to swollen blood vessels in the colon that may weaken and rupture, resulting in bleeding and lesions. Angiodysplasia may lead to various complications. However, it ...