A 40-year-old member asked:
Can adding fluoride to water really reduce tooth decay?
1 doctor answer • 1 doctor weighed in
Pain Management 36 years experience
At least 25%: Fluoride in water prevents at least 25% of cavities in children and adults. This fact is supported by scientific evidence.
2.4k viewsAnswered >2 years ago
Last updated Aug 22, 2015
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