(CNN) — The longstanding public health practice of adding fluoride to public drinking water systems in the United States is facing new challenges and bans in some places, and experts have warned that ...

New research suggests that removing fluoride from public water would increase dental care costs and tooth decay for children across the United States. The study, published Friday in the JAMA Health ...

A tennessee lawmaker is proposing a bill that will make water tility companies take fluoride out of drinking water.

Two topical treatments applied to kids' cavities can stop the majority of them from progressing for years, according to a study led by NYU College of Dentistry and published in JAMA Network Open.