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Fluoride - is it fake news?

Water fluoridation and our ambition for prevention

Key points

  • The UK prevalence of tooth decay - a largely preventable public health issue - is unacceptably high.

  • Community water fluoridation schemes, at recommended levels, allow for a safe and cost-effective public health measure to reduce the prevalence and severity of dental caries.

  • To address common risk factors of dental disease, we need a comprehensive and coordinated approach to prevention.

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References

  1. UK Government. Hospital tooth extractions in 0 to 19 year olds: 2023. 2024. Available at https://www.gov.uk/government/statistics/hospital-tooth-extractions-in-0-to-19-year-olds-2023 (accessed December 2024).

  2. UK Government. Statement on water fluoridation from the UK Chief Medical Officers. 2021. Available at https://www.gov.uk/government/publications/water-fluoridation-statement-from-the-uk-chief-medical-officers/statement-on-water-fluoridation-from-the-uk-chief-medical-officers (accessed December 2024).

  3. UK Government. Delivering better oral health: an evidence-based toolkit for prevention. 2021. Available at https://www.gov.uk/government/publications/delivering-better-oral-health-an-evidence-based-toolkit-for-prevention (accessed December 2024).

  4. UK Government. Sugar reduction programme: industry progress 2015 to 2020. 2022. Available at https://www.gov.uk/government/publications/sugar-reduction-programme-industry-progress-2015-to-2020 (accessed December 2024).

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Correspondence to Mick Armstrong.

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Armstrong, M. Water fluoridation and our ambition for prevention. Br Dent J 238, 243–244 (2025). https://doi.org/10.1038/s41415-025-8410-3

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