Add Yahoo as a preferred source to see more of our stories on Google. Saffron Cassaday, right, pictured with her husband and stool donor, Al Mukadam. Cassaday did fecal microbiota transplantation, ...

Rainbows, jelly beans, lip glosses…there are plenty of things we want to see in a spectrum of colors. Our stool, however, isn ...

A stool test is a diagnostic procedure that involves analyzing fecal matter, or poop, to check for signs of infection, inflammation, or disease. The specific analysis depends on a person’s symptoms ...

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 ...

Noticing bloody or maroon-colored stool (poop) is alarming, and it may come on suddenly. The first step to determining the cause is thinking back on what you’ve recently had to eat. Reasons for bloody ...