Crohn's disease and ulcerative colitis. Here's how to tell which one you have.

New research finds there is significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals. The finding has implications for ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...

Holding in farts, while occasionally necessary, can lead to uncomfortable digestive issues like bloating, cramping, and ...

The GAPS diet is designed to improve your gut health to improve overall health. However, its approach goes against some scientific findings.

Most people experience periods of bloating, which involves a tight, full feeling in the stomach that's often combined with gas. Although it's very common and generally not serious, the condition can ...

Probiotics are bacteria and yeast that may provide many health benefits related to gut health, including some evidence suggesting that they may help you poop.

Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist as he explains how cows digest their food by opening a unique portal ...

Digestive discomfort – whether it's bloating after a heavy meal or the occasional bout of indigestion – can make anyone ...