The Blue Poop Challenge tracks your gut transit time and can reveal some interesting secrets about your digestive system. The time it takes for food to travel through your digestive system can reveal ...

The color of your poop (stool) can provide clues about diseases or conditions affecting the digestive tract. Some of the causes are harmless, like eating colored foods or taking certain medications, ...

Everybody poops. But did you realize the shape, size, smell, and frequency of your stool can say a lot about your overall health? Gastroenterologist John Pohl, MD, shares what a healthy poop should ...