Changes in dental fluorosis following the cessation of water fluoridation.

Prevalence and severity of dental fluorosis in the United States, 1999-2004.

Dental fluorosis refers to changes in the appearance of tooth enamel that are caused by long-term ingestion of fluoride during the time teeth are forming. Studies conducted in the 1930s showed that the severity of tooth decay was lower and dental fluorosis was higher in areas with more fluoride in the drinking water. In response to these findings, community water fluoridation programs were deve...

Water fluoridation and oral health.

UNLABELLED Water fluoridation, is the controlled addition of fluoride to the water supply, with the aim of reducing the prevalence of dental caries. Current estimates suggest that approximately 370 million people in 27 countries consume fluoridated water, with an additional 50 million consuming water in which fluoride is naturally occurring. A pre-eruptive effect of fluoride exists in reducing ...

Adolescent’s perception of the aesthetic impact of dental fluorosis in areas with and without water fluoridation

PREVENTING DENTAL CARIES WITH FLUORIDE: THE RISKS AND BENEFITS SUMMARY: A recent Cochrane review on water fluoridation found that the initiation of water fluoridation resulted in reductions in dmft

A recent Cochrane review on water fluoridation found that the initiation of water fluoridation resulted in reductions in dmft of 1.81 (35%) and in DMFT of 1.16 (26%). There were also increases in the percentage of caries-free children (deciduous dentition: 15%, permanent dentition: 14%). However, the majority of the studies were conducted prior to 1975, and the widespread use of fluoride toothp...

An update on fluorides and fluorosis.

Decisions concerning use of fluoride in its many forms for caries prevention are more complicated now than in the past because of the need to balance these benefits with the risks of dental fluorosis. This article reviews pertinent literature concerning dental fluorosis (definition, appearance, prevalence), pre- and post-eruptive use of fluoride, esthetic perceptions of dental fluorosis, fluori...