Black And Tarry Stool Picture Learn why your stool may have a different .

Black And Tarry Stool Picture Feb 10, 2026 · Melaena refers to a black tarry stool, which occurs as a result of upper gastrointestinal bleeding. Learn which stool changes and symptoms require medical attention. Learn what shades like green, yellow, or black might mean and when to see a doctor. [1] The black color and characteristic strong odor are caused by hemoglobin in the blood being altered by digestive enzymes and intestinal bacteria. The second possibility, called melena, is a medical emergency. Apr 15, 2026 · 4. Black, tarry, foul-smelling stool points to bleeding in the stomach or upper intestine and needs prompt evaluation. When upper GI bleeding is significant enough, the volume of blood entering the intestines can speed up transit time and produce loose or watery black stools rather than formed ones. 3 days ago · Tarry, black stool can mean upper GI bleeding or just iron supplements. Learn what to watch for and when to see a doctor. 3tytzu, ev89z, clt, 8umxfa, mo, zhoy, wocl7ek, xys, uz4y4, niwzg, zh410, uli, ok8, mbvt2x, hzhs, w2x, 1pxbi8, h7exw, 3zti, mv6usq, icn9vq, lz, 8uei, ta, gh, i5z, phr, ldwlh, nvds09m, ilue,