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Verywell Health

Is It Time to Rethink Fluoride in Drinking Water?

Verywell Health
Summary
Nutrition label

85% Informative

For the first time, an extensive government report acknowledged that high levels of fluoride exposure may harm neurological development and cognitive health in kids.

The report has stirred debate, with some experts urging a reevaluation of water fluoridation policies.

Dental health organizations question the report’s methods and say the findings could be misinterpreted to stoke fears about fluoride exposure.

Eight out of nine high-quality studies found fluoride exposure negatively affected neurodevelopmental or cognitive outcomes in children.

The report doesn’t question the dental health benefits of fluoride exposure, nor does it explain the possible reasons why high levels of the mineral may be neurotoxic.

After the report was published, leading public health organizations, including the American Pediatric Association , published statements affirming their support for water fluoridation.

Fluoridated water has been used for decades to reduce tooth decay.

A new report suggests that high levels of fluoride exposure might impact children's cognitive development.

Most U.S. water contains fluoride at safe levels, but it's important to monitor exposure, especially for children.

Check your local water supply's fluoride levels and consider using a filter.