Human tooth regrowth trials are underway in Japan, raising hopes that missing teeth could one day grow back naturally.

New research suggests the wisdom teeth you had pulled may have held two secret abilities all along, scientists now confirm.

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives important feedback about temperature, pressure—and yes, pain—as we bite and chew ...

For decades, losing a permanent tooth has been considered irreversible. Once a tooth was gone, the only solutions were ...