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 ...

Your gut health has a lot to say through farting. Passing gas is a normal sign of a healthy digestive system. However, frequent or very foul-smelling gas can signal problems like IBS or lactose ...

Digestive enzymes are found in the digestive system, including the mouth, stomach, and small intestine. They help you break down food and absorb nutrients. Sometimes, the body cannot make enough ...