Courtney Southwick is a writer focusing on health, nutrition, and disease. She has been blogging for the past two years at CourtneySouthwick.com. She writes blogs and articles for online publications ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Grey poop can be caused by liver issues ...

You may think of mucus as the slimy stuff you cough up when you're sick. But it can also show up at the other end: in your poop. Many parts of your body make mucus, including your intestines. It lines ...

White curds in your baby’s poop are typically bits of undigested milk fat from breast milk or formula, rather than a sign of food allergies or intolerances. These curds are common in breastfed babies ...