The Bristol Stool Chart describes seven classes of poo. Yours should be a 3 or 4, like a long soft log that’s got the texture of ice cream. It should smell bad — but not that bad. Poop smells ...

Variation in size, shape and smell is normal. Your poop will change depending on what you've eaten and how much water you've had to drink. You'll experience different types over time; it only ...

Yet, how often we poop, how long it takes to do it and what our stool looks like can actually reveal a lot about our health. We talked with three gastroenterologists about how often you should ...

The Blue Poop Challenge tracks your gut transit time and can reveal some interesting secrets about your digestive system. The time it takes for food to travel through your digestive system can ...