Medically reviewed by Brian T. Luong, DMD Anemia (a lack of healthy red blood cells) can produce a swollen and painful tongue ...

The journey of toothbrush technology has been marked by numerous innovations, from basic manual brushes to advanced electric ...

Yet, for all its aesthetic and expressive potency, the neck is also a site of fear and deep vulnerability. Villains and ...

Tufts University researchers took material from human and pig teeth and were able to grow a tooth-like structure. They hope ...

Timothy Jay, a scholar in the science of swearing, has a few choice words about why we curse and how to cut back (if you want ...

For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.