Discovering blood in your stool can trigger immediate anxiety and concern, but understanding what this symptom means helps distinguish between minor issues and serious conditions requiring prompt ...

A sudden change to black, tar‑like stool, known as Melena, may signal bleeding somewhere in the upper digestive tract. While ...

Study shows most pediatric melena cases stem from upper gut ulcers, mainly //duodenal * Even 50-100 mL of blood in the ...