An expert MD explains what red poop could mean for you, from harmless causes to signs of something more serious.

Yellow poop or yellow diarrhea can have many causes, and though it's often harmless, it can indicate a more serious health ...

Sometimes, they just put it off, said Dr. Antoine Pham, an internal medicine doctor with Thrive Medical. He has started ...

Certain foods and medicines can cause black stool. Sometimes, black stool may even signal bleeding in the digestive tract.

Certain darker-hued ingredients, like black licorice, blueberries, and blood sausages, can affect the color of your poop, Dr. Nazareth says. It’s also possible for red foods (think: beets or ...