Whether poop speeds through your gut like a bullet train or takes a more smell-the-roses approach could have more profound ...

Looking for the scoop on types of poop? It may not be a topic of daily conversation, but your bowel movements can tell you ...

A fecal fat test measures the amount of fat in a person’s stool. The test assesses the digestive function and absorption of fat in the gastrointestinal tract. Several medical conditions cause poor fat ...

There isn’t a one-size-fits-all answer for how often you should poop, but when it comes to what color your stool should be, expert consensus is much narrower. And deviations from it can be a cause for ...

People are obsessed with poop. Why does it float? Why do its colors and consistencies vary, and is that normal? (Here are 7 things your poop says about you.) People want to know it all—and now, some ...