Black poop can be harmless, caused by certain foods or medications, or it can be a sign of melena, meaning there’s blood in your stool. Melena happens when bleeding occurs in the upper digestive tract ...

Bleeding in the gastrointestinal tract and colon cancer can cause black poop (also known as melena). But black stool doesn't always mean there is an underlying health concern. Dark-colored foods, iron ...

Know what rectal bleeding means, its common causes, warning signs, and when to seek medical help. Learn why blood in stool should never be ignored.

Rising colorectal cancer rates in younger adults are prompting earlier screenings, with colonoscopy offering both detection ...

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 ...

(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 ...

It’s typical to notice some digestive fluid or mucus in your colostomy bag. The color and consistency of these fluids can vary, depending on factors like your diet. But it could also be a symptom of a ...