Melena appears as black, sticky, foul smelling stool and often signals upper GI bleeding Study shows most pediatric melena cases stem from upper gut ulcers, mainly duodenal Even 50–100 mL of blood in ...

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 ...

Possible causes of blood in stool include gastroenteritis, anal fissures, hemorrhoids, inflammatory bowel disease, and more. Treatment can depend on the underlying cause. Below, learn more about the ...

When most people think about bleeding, they imagine visible wounds and blood-stained bandages. However, internal bleeding poses a far more dangerous threat precisely because it often goes unnoticed ...

Noticing bloody or maroon-colored stool (poop) is alarming, and it may come on suddenly. The first step to determining the cause is thinking back on what you’ve recently had to eat. Reasons for bloody ...

A Mallory-Weiss tear (also known as Mallory-Weiss syndrome) happens when part of your lower esophagus tears. The esophagus is an essential part of your digestive system. It’s made of tissue that forms ...

Severe thrombocytopenia can be very dangerous, even fatal, without treatment. Treatment depends on the underlying cause but can include medications, transfusions, and surgery. Severe thrombocytopenia ...

When it comes to maintaining good health, many of us focus on diet, exercise, and regular medical check-ups. However, one crucial aspect of health that is often overlooked is the color of our bowel ...