Public-health experts caution that the evidence of harm is thin, and fluoridated tap water keeps teeth healthy. But is it ...

We compared all the best whitening toothpastes to find the best one that may actually help your teeth brighten up.

More than 200 million people in the U.S., or about 63% of the U.S. population, receive fluoridated water through community ...

Dentists and hygienists often propose fluoride treatments to patients in the dental chair to prevent cavities and strengthen ...

While fluoride is beneficial in the right amounts, excessive exposure can lead to conditions such as fluorosis, which causes ...

strengthening and hardening tooth enamel. There’s been controversy over fluoride for years since it can be toxic in excessive ...

For many people, especially children, fluoridation is the only preventive dental care they receive. Reducing cavities also reduces missed school days for kids, missed work for parents, and it lowers ...

Correction: This story originally stated that Cornish Town adds fluoride to its water. Cornish Mayor Matt Leak has since stated that the information, gathered from the CDC My Water Fluoride system, is ...