Medically reviewed by Jay N. Yepuri, MD Key Takeaways Brown poop is normal and comes from a pigment called bilirubin.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 ...

There isn’t a one-size-fits-all answer for how often you should poop, but when it comes to what color your stool should be, expert consensus is much narrower. And deviations from it can be a cause for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In addition to being able to describe your stool to a doctor, it's helpful to have a general idea of the ...

(CNN) — There isn’t a one-size-fits-all answer for how often you should poop, but when it comes to what color your stool should be, expert consensus is much narrower. And deviations from it can be a ...