Medically reviewed by Kumkum S. Patel, MD The color of your poop (stool) can provide clues about diseases or conditions ...

Medically reviewed by Sonal Kumar, MDColonoscopy prep is complete once your poop is a light yellow with no dark particles. You'll need to follow a specific low-residue diet to empty your colon. During ...

Certain foods and medicines can cause black stool. Sometimes, black stool may even signal bleeding in the digestive tract. Learn when to see a doctor for black stool.

Chronic constipation can be painful and may indicate an underlying health problem. Pebble poop ... helps people classify stool appearance. The Bristol stool scale is a chart that can help classify ...

It may seem a little, er, TMI—but the truth is that the color of your poop ... gut health, so it’s worth taking a look. And while there can be a range of "normal" when it comes to stool ...