Discover the top common causes of yellow poop, including health conditions and dietary changes, according to a gastroenterologist. Plus, how to prevent yellow poop from happening.

It’s usually a sign of a digestive issue, but other conditions can cause yellow diarrhea ... can cause the stool to appear yellow—and have a soft or liquid consistency—because it causes ...

Medically reviewed by Sonal Kumar, MDColonoscopy prep is complete once your poop is a light yellow with no dark particles.