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 ...

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 ...

Medically reviewed by Jay N. Yepuri, MD Having ongoing pale poop can be due to conditions that affect the liver or bile duct.Treatment involves medications, surgeries, and lifestyle changes to restore ...

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 ...

Paradoxical diarrhea happens when loose, watery stool finds a way around hardened, impacted stool in your colon and leaks from your anus. Also called overflow diarrhea, it’s often a symptom of a type ...

A stool ova and parasite, or O&P, test is a simple way of diagnosing parasite infections. This test determines whether parasites and their eggs are present in your stool. The stool O&P test is a ...