A large study from Osaka Metropolitan University, based on dental and health records from nearly 200,000 older adults, ...

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

Whether delivered in water or toothpaste, fluoride can help guard teeth against decay. But how? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

We'd all love to have a flawless set of pearly whites. But whether it's a yellow stain, brown spots or chalky white patches, our teeth are rarely perfect. Instead of just being unsightly, these could ...

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 ...

For more than a century, dentistry has focused on repairing or replacing damaged teeth, not growing new ones. That assumption ...