Medically reviewed by Jay N. Yepuri, MD While the occasional appearance of clay-colored stool (poop) isn't typically a cause ...

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

Diagnosing the cause of abnormally colored stools usually involves taking a medical and symptom history, as well as blood or imaging tests. Normal stools can vary in shades of brown, mostly due to ...

Discover the top common causes of yellow poop, including health conditions and dietary changes, according to a ...