Following an expert fluoride utility, a interval of abstaining from food and drinks is usually suggested. This ready interval permits the fluoride to be totally absorbed by the tooth enamel, maximizing its protecting results. The precise period might range barely relying on the kind of fluoride varnish or gel used.
The aim of topical fluoride therapy is to strengthen tooth enamel and forestall decay. By permitting adequate time for absorption, the fluoride has a greater probability of remineralizing weakened areas of the enamel, thereby rising resistance to acid assaults from micro organism and sugars. This contributes considerably to long-term dental well being and may cut back the chance of cavities. Traditionally, fluoride remedies have been a cornerstone of preventative dentistry, serving to to cut back the prevalence of tooth decay throughout populations.
