Nearly 3.5 billion people worldwide suffer from oral diseases, yet 90% of these conditions are entirely preventable through proper daily care. What’s particularly striking is that tooth decay remains ...

When you drink cold water or a hot cup of coffee, do your teeth feel a little sensitive? Or, when you take a bite of food, do you have a toothache shortly after? If you answered yes, you might be ...

Advertisements for special toothpastes, powders and gums suggest that it’s possible. Here’s what dental experts say. By Katie Camero Most of us know that the best defense against tooth decay — or ...

Toothpaste made from your own hair may offer a sustainable and clinically effective way to protect and repair damaged teeth. Subscribe to our newsletter for the latest sci-tech news updates. In a new ...

A fresh approach to dental care may soon have you looking at hair clippings in a whole new way. Researchers at King’s College London have discovered that keratin—a protein found in hair, skin, and ...