Finley Ranson, 14, has a rare disorder that prevents him from eating food, baffling medical professionals. The teen, his mom and medical professionals discussed the still-unnamed condition.

Digestive system KS3 experiment Group 1: Mouth and teeth: Digestion starts here. You put food in your mouth and the teeth break it all up into small pieces to be swallowed. Tear up the slice of bread ...

Discover which supplements may wreak havoc on your digestive system if not taken properly. Raj Dasgupta, MD, a board-certified physician specializing in internal medicine, explains the potential ...