Medically reviewed by Jay N. Yepuri, MD Normal poop color is light to dark brown and often changes due to your diet.Green ...

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 ...

Pooping is something everyone does, but few talk about. As you age, you may experience changes in your bowel habits that may concern you. "If something changes one month to another, it can sometimes ...

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 ...