Melena appears as black, sticky, foul smelling stool and often signals upper GI bleeding Study shows most pediatric melena cases stem from upper gut ulcers, mainly duodenal Even 50–100 mL of blood in ...

Black poop can be caused by foods or medications. Stool may also be black becasue of blood in the digestive tract, known as melena. A small drop of red blood is usually due to minor hemorrhoids but ...

Sudden black, tar-like stools, medically termed melena, often signal internal bleeding in the stomach or upper intestine, according to a 2021 study. While some foods or supplements can cause temporary ...

Uncontrolled bleeding represents one of the most alarming medical situations people encounter. While minor cuts and scrapes typically stop bleeding within minutes, persistent bleeding despite proper ...

Hemophilia may lead to internal bleeding, particularly in joints and the brain, which could cause pain, swelling, and neurological symptoms. Preventive treatment with clotting factor concentrates and ...