Did you know that ancient Romans used urine as a teeth whitener? (Gross, but true. ) Or that in 16th-century England, soot ...

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.

Medically reviewed by Brian T. Luong, DMD Key Takeaways Silver amalgam fillings can last about 15 years on average. The FDA ...

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 ...