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Fluoride varnish is widely used in the United Kingdom, following guidelines from multiple sources backing its efficacy. Public Health England, a UK government organisation sponsored by the Department of Health, released guidance in 2014 recommending fluoride varnish application at least twice yearly for children and young adults. [13]
Fluoride varnish has practical advantages over gels in ease of application and use of smaller volume of fluoride than required for gel applications. The principle of fluoride varnish is to apply fluoride salt in a very high concentration (approximately 50,000 ppm) onto the surface of the teeth. [36] Fluoride varnish is a resin-based application ...
Topical fluorides are fluoride-containing drugs indicated in prevention and treatment of dental caries, particularly in children's primary dentitions. [1] The dental-protecting property of topical fluoride can be attributed to multiple mechanisms of action, including the promotion of remineralization of decalcified enamel, the inhibition of the cariogenic microbial metabolism in dental plaque ...
Fluoride varnishes have been combined with sealant application in the prevention of dental caries. There is low certainty evidence that the combined usage of both increases the overall effectiveness as compared to using fluoride varnish alone. [29] [30]
Fluoride varnish can also be used as a preventive measure for patients at high risk of dental erosion, as the fluoride varnish increases resistance to erosion and subsequent tooth wear. [29] Treatment in the dental chair may include a fluoride application or the placement of a restoration in more severe cases.
Tennessee's network of county health departments assures all residents have access to a variety of local health services intended to maintain or improve health. Services include wellchild exams, fluoride varnish applications, immunizations, family planning, control of sexually transmitted diseases, nutrition counseling, the Women, Infants and Children program, children's special services ...
Many dental professionals include application of topical fluoride solutions as part of routine visits and recommend the use of xylitol and amorphous calcium phosphate products. Silver diammine fluoride may work better than fluoride varnish to prevent cavities. [130] Systemic fluoride is found as lozenges, tablets, drops and water fluoridation.
By comparison, fluoride toothpaste costs an estimated $11–$22 per person-year, with the incremental cost being zero for people who already brush their teeth for other reasons; and dental cleaning and application of fluoride varnish or gel costs an estimated $121 per person-year.