What does black pooping mean?
Black or tarry stools with a foul smell are a sign of a problem in the upper digestive tract. It most often indicates that there is bleeding in the stomach, small intestine, or right side of the colon. The term melena is used to describe this finding.
Is black poop concerning?
Bleeding in the gastrointestinal tract, such as in the stomach or intestines, can make the stool appear black. The higher up in the digestive system the bleeding occurs, the darker the blood tends to be. A person should see their doctor if they experience the following symptoms: black, tarry stools.
Can dehydration cause black stool?
Dark brown stool can be caused by dehydration, constipation, IBS, or simply from eating dark-colored foods or iron-rich foods or supplements.
How long does black stool last?
by Drugs.com Dark colored / black stools are a common side effect and can last for several days after you stop taking Pepto-Bismol. This is not a serious side effect.