Medically reviewed by Qin Rao, MD Noticing grey poop may come as a surprise, but it's not always an emergency. Grey poop occasionally happens when you take certain medications for long periods. More ...

Yellow poop or yellow diarrhea can have many causes, and though it's often harmless, it can indicate a more serious health ...

An infant’s poop typically changes color and consistency during the first few days, weeks, and months of life. A wide range of colors is usual. In infants, the main reasons for changes in stool ...

In case you're curious, here's what the shape and color of your poop are trying to tell you about your health. For more tips on your health, learn how to identify your blood type and easy ways to ...