Dr. Victor Sun answers readers’ questions about jawbone shrinkage and dental implants. One of the consequences of tooth loss ...

Italians began exploring a varied diet sometime between the 7th and 6th centuries BC, according to a new analysis of ancient ...

Lacy Cornelius Boyd needed IV nutrition and an ileostomy bag after a devastating car crash. A rare transplant was her only option.

Syrian troops sweep through northern towns as Kurdish fighters withdraw under a deal to avoid a bloody showdown::Deir Hafer, ...