Topical Fluorides

Topical fluorides play a vital role in preventive dentistry by reducing the incidence of dental caries and promoting oral health3. The primary etiological factor in caries development is the demineralization of enamel caused by acids produced by bacterial fermentation of dietary carbohydrates. Indications for topical fluoride use include individuals at increased risk of dental caries, such as children, adolescents, and individuals with compromised oral hygiene, orthodontic patients, and those with dry mouth conditions2. Topical fluorides exert their preventive action by enhancing demineralization, inhibiting bacterial metabolism, and promoting the formation of acid-resistant fluorapatite crystals within the tooth structure. By incorporating topical fluorides into comprehensive preventive care, dental professionals can contribute to improving oral health outcomes and enhancing the overall well-being of their patients6.