At this point in life, you likely have a good idea of what your average bowel movements look like. So if you happen to notice they’re darker than usual, it’s understandable to wonder, “Why is my poop ...

Bleeding in the gastrointestinal tract and colon cancer can cause black poop (also known as melena). But black stool doesn't always mean there is an underlying health concern. Dark-colored foods, iron ...

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 ...

Noticing black stools can be an alarming experience, especially when you're unsure of the cause. While it might seem like a minor change, black stools can often indicate underlying health issues that ...

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 ...

Q: I’m 86 years old and pass black stool. I went to several doctors. One told me to go to the local emergency room, which I did. They took X-rays and blood tests but couldn’t find the cause. I’m on ...

The 52-year-old truck driver in my office had rushed in a few minutes earlier. He had passed a large black stool (well known as an indicator of internal bleeding) and feared the worst. A test for the ...