Some diarrhea medications can cause changes in stool color, such as black or white stool. However, passing white stools can indicate a serious medical condition, such as a blocked bile duct or liver ...

A calprotectin stool test detects levels of calprotectin in stool. This protein indicates bowel inflammation. It can help diagnose and monitor conditions such as inflammatory bowel disease (IBD). A ...

You may not always peek into the toilet after you’ve used it, but the appearance of your poop can tell you a lot about your bowel health. No one type of poop is the gold standard — normal bowel ...