Gastroenterologists share what your stool’s buoyancy can reveal about your digestion, diet, and overall health.

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 ...

Whether you call it poop, No. 2 or a bowel movement, it’s about time we got more comfortable talking about it. As the kids’ book taught us: Everyone Poops. Our stool can share secrets about everything ...