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School water fluoridation
The Journal of School Health
|October 1, 1979
Summary
School fluoridation programs effectively reduce dental decay by up to 38.9% in areas without public water. These safe programs use higher fluoride levels due to limited child exposure time, offering a cost-effective preventive measure.
Area of Science:
- Public Health
- Pediatric Dentistry
- Water Fluoridation
Background:
- Many communities lack access to public water supplies.
- Well water in some areas is deficient in naturally occurring fluoride.
- Dental caries remains a significant public health issue, particularly in underserved populations.
Purpose of the Study:
- To evaluate the effectiveness and safety of school fluoridation programs.
- To assess the impact of school-based water fluoridation on dental decay rates.
- To highlight school fluoridation as a viable alternative in areas without public water systems.
Main Methods:
- Implementation of controlled fluoridation of school water supplies.
- Monitoring of fluoride levels in school water to ensure safety and efficacy.
- Assessment of dental caries incidence in student populations before and after program initiation.
Main Results:
- Reported reductions in dental decay rates of up to 38.9%.
- Demonstrated safety of elevated fluoride concentrations for the duration of school attendance.
- Indicated cost-effectiveness of the intervention compared to the burden of dental disease.
Conclusions:
- School fluoridation programs are an effective and safe strategy for preventing dental decay in children.
- These programs provide a critical public health benefit in communities lacking access to optimal fluoride levels.
- State health departments offer technical assistance for implementing school water fluoridation initiatives.