Community water fluoridation and the benefits for children

Abstract

Dental caries prevalence in children is high and inequalities are significant, with a major burden for children, families and the health system. Community water fluoridation (CWF) has been shown to be effective and it may reduce inequalities. Despite concerns, there is no evidence that CWF has any major side effects. CWF can cause mild fluorosis of the teeth, but this can be associated with an improvement in quality of life. Economic evaluations of CWF have consistently shown that CWF is cost-saving. Despite the positive evidence, implementation is limited in the UK, and this appears to be due an inconducive political environment, although this is improving. CPD/Clinical Relevance: Dental professionals should be aware of the benefits of CWF in order to be able to effectively advocate for its implementation.