The best toothpastes for adults have fluoride, according to dentists. Shop toothpaste with the ADA Seal of Acceptance from ...

Some research raises concerns that, at high enough levels, fluoride may be linked to lower IQs in kids. (Justin Sullivan | Getty Images ... plus the myriad other sources of fluoride in people’s lives ...

Lanphear agrees with concerns, raised by the study authors, that the base level of fluoridation, plus the myriad other sources of fluoride in people's lives — such as toothpaste, mouthwash ...

New research shows a "significant association" between higher fluoride exposure and lower children’s IQ scores, as the water fluoridation debate continues.