The color your body produces every day carries quiet clues about your liver, gallbladder and gut, but only some shifts are ...

Normal poop color is brown and can change due to your diet. Green poop may result from dietary changes or food moving quickly through your gut. Black poop in adults can be a sign of gastrointestinal ...

Black, tarry stool or blood in your stool can signal GI bleeding and needs prompt evaluation. Persistent diarrhea, constipation or nighttime bowel movements may warrant medical attention. A lasting ...

Paying attention to the color of a newborn's poop can mean the difference between life and death for babies with the rare liver disorder biliary atresia—the leading cause of liver transplants in ...