While Wyoming hasn’t passed a statewide ban on adding fluoride to top water, some cities and towns have enacted their own.

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

Researchers at Queen Mary University of London have developed a new dental treatment to protect the teeth from decay and acid erosion, using cutting-edge civil engineering technology used to create ...

When Tristen Boyer recently had a couple of cavities filled, her dentist suggested she get fluoride treatment afterward. She has Crohn’s disease, which puts her at increased risk for tooth decay.