School-Based Oral Health Intervention Programs: Improving Oral Health Outcomes Among Children Through Preventive and Educational Strategies

doi:N/A

Global Journal of Dental Specialty

2026, Volume 4, Issue 2 : 1-11

Research Article

School-Based Oral Health Intervention Programs: Improving Oral Health Outcomes Among Children Through Preventive and Educational Strategies

Olivia M. Reynolds

Ethan J. Parker

Sophia R. Mitchell

Department of Community Dentistry, School of Dental Medicine, University of Toronto, Canada

Department of Pediatric Dentistry, Faculty of Oral Health Sciences, University of Sydney, Australia

Department of Public Health and Preventive Dentistry, King's College Health Sciences Centre, London, United Kingdom

Abstract

Background

Oral diseases, particularly dental caries and gingival diseases, remain among the most prevalent chronic conditions affecting school-aged children worldwide. Schools provide an ideal setting for delivering oral health promotion and preventive interventions because of their extensive reach and influence on children’s health behaviors.

Objective

This review evaluates the effectiveness of school-based oral health intervention programs in improving oral hygiene knowledge, preventive behaviors, and oral health outcomes among children and adolescents.

Methods

A comprehensive review of studies published between 2010 and 2025 was conducted using PubMed, Scopus, Web of Science, and Google Scholar. Research focusing on school-based oral health education, fluoride programs, supervised toothbrushing initiatives, nutritional counseling, and preventive dental services was analyzed.

Results

School-based oral health programs significantly improve oral health knowledge, brushing practices, fluoride use, dietary behaviors, and dental attendance. Long-term interventions demonstrate reductions in dental caries prevalence, plaque accumulation, and gingival inflammation. Programs integrating education, parental involvement, and preventive clinical services show the greatest effectiveness.

Conclusion

School-based oral health intervention programs are cost-effective and sustainable approaches for improving children's oral health. Multi-component programs involving schools, families, healthcare providers, and policymakers are essential for reducing oral disease burden and promoting lifelong healthy behaviors.

Keywords

School Health Programs

Oral Health Promotion

Preventive Dentistry

Dental Caries

Children’s Oral Health

Oral Hygiene Education

License

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