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 ...

For instance, black licorice can turn the stool black or very dark brown. This cause is not necessarily a problem, although, it could mean a person is eating an unbalanced diet when it persists.

“That could mean that a patient is having melena ... or diarrhea medications with bismuth subsalicylate, can also make stools black. If your poop is white or very pale, there might not ...

Different stool colors can mean different things ... What about red, yellow, white, or black? Or orange? Most of the time, minor changes in the color of your waste are due to diet.

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.

(For instance, black stool can indicate internal bleeding and ... If your stool is similar to type one—meaning separate, pellet-like hard lumps that are hard to pass—or type two—meaning ...

The dark color results from blood being digested ... Understanding what bloody stools mean empowers individuals to make appropriate decisions about when to seek medical care and what information ...

However, it typically causes stools that are pale in color or tarry black. This article outlines ... the liver’s ability to release bile, meaning bilirubin does not reach the intestines.

People go to many extremes to celebrate St. Patrick's Day, but generating green stool shouldn't be one of ... some dietary reasons for black poop include black licorice, iron supplements and ...