The color of your poop (stool) can provide clues about diseases or conditions affecting the digestive tract. Some of the causes are harmless, like eating colored foods or taking certain medications, ...

Most times, for people who aren’t otherwise obsessed with their bowel habits, poop just gets flushed away. And, in a manner of speaking, that’s the end of it. But sometimes it’s not just plain-old ...

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 ...