Black stool without blood. As a result, bile doesn't have time to break down completely. com Feb 21, 2025 · This article explains six potential causes for black stools, including how to prevent it and when to seek help. Oct 8, 2021 · Black stools can be caused by eating dark foods, ulcers, or bleeding in the upper digestive tract. Oct 10, 2024 · Ask a healthcare professional if you're concerned about your stool color. But black stool doesn't always mean there is an underlying health concern. May 29, 2025 · Bleeding in the gastrointestinal tract and colon cancer can cause black poop (also known as melena). Learn about the possible causes, symptoms, and treatments of black poop and when to see a doctor. . If your stool is bright red or black — which may indicate the presence of blood — seek medical attention right away. Feb 16, 2025 · Black or tarry poop can be a sign of bleeding in your digestive tract, which can be caused by various conditions, such as ulcers, cancer, or medicines. Food may be moving through the large intestine too quickly, such as due to diarrhea. Learn how to distinguish melena from stained-black stool and what tests and treatments are available. Melena is a symptom of internal bleeding in your upper GI tract, usually from a peptic ulcer, inflammation or cancer. See full list on verywellhealth. Learn how to diagnose and treat this condition, and when to see a doctor. rikqj wrnqhzg vfej oqbo yzcgot tbda atau jrs qpcbja kpqm