White teeth are highly valued by young adults. But an even tooth color is considered to be of even higher importance. A study from the University of Gothenburg, one of the first of its kind, shows ...

Several subscribers to my free weekly Newsletter, Belly Bites, have asked how to safely whiten their teeth. I first wrote about this topic years ago, but I wanted to share an updated version with you.

Beavers don't brush their teeth or drink fluoridated water, but a new study reports beavers do have protection against tooth decay built into the chemical structure of their teeth: iron. This ...