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8 Ιουν 2023 · Melena (black stool) is a symptom of internal bleeding, usually in your upper gastrointestinal (GI) tract. The blood turns black as it travels through your digestive system before coming out in your poop. Find a Primary Care Provider.
13 Οκτ 2023 · The blood often shows up in stool or vomit but isn't always obvious. Stool may look black or tarry. Bleeding can range from mild to severe and can be life-threatening. Imaging technology or an endoscopic investigation can usually locate the cause of the bleeding.
10 Οκτ 2024 · Stool comes in a range of colors. All shades of brown and even green are considered typical. Only rarely does stool color indicate a possibly serious intestinal condition. Stool color is generally influenced by what you eat as well as by the amount of bile — a yellow-green fluid that digests fats — in your stool.
1 Απρ 2024 · Melena is when blood causes stools to appear black, tarry, and foul-smelling. The blood is dark because it is coming from somewhere in the upper digestive system, including the esophagus (food tube), stomach, and small intestine.
19 Δεκ 2023 · Symptoms include itchiness, scaly skin, a swollen rash, oozing blisters and dandruff-like scaling. The condition is not passed from person to person. Learn about the symptoms of common types of dermatitis.
27 Μαΐ 2023 · If you notice your poop is black or tarry, it might be due to something as simple as a change in your diet. Sometimes it's a sign of a medical problem. Learn why your stool may have a different...
24 Νοε 2020 · Melena appears as black, tar-like, sticky stools. The black color is caused by enzymes breaking down and digesting the blood as it moves through the GI tract. This color is often accompanied by a strong, foul odor.
