cavities
Beaver Teeth Have Iron Advantage
Beaver enamel is rich in iron—which is even more effective than fluoride at staving off cavities. Christopher Intagliata reports Learn more about your ad choice…
The Truth is in the Tooth: Braces, Cavities, and the Paleo Diet
Brush, floss, and forget: chances are, you only think about your teeth when they cause you trouble. But teeth have tales to tell, such as how old we are, how fa…






