Discover the top causes of black poop like diet, supplements, and gut health conditions, plus the best treatment options ...

Medically reviewed by Kumkum S. Patel, MD Noticing black stool can be alarming, but the cause isn’t always serious. Sometimes ...

A person’s poop may be black due to eating certain foods, such as licorice, taking iron supplements, or gastrointestinal bleeding. If people have blood in the stool, they may benefit from ...

Normal poop color is light to dark brown, but stool comes in different colors. You might occasionally notice your bowel movements are green, yellow, black, orange, and white. It isn't unusual to ...

You should always see a doctor if you have black poop, especially if it's also sticky or tarry. Mild dehydration can lead to constipation and stool that's darker brown and harder than normal.