Dental fluorosis: A review
Author(s): Mahendra Reddy and SM Mustajab Q
Abstract: Dental fluorosis, a hypomineralization disorder of tooth enamel caused by excessive fluoride ingestion during enamel formation, manifests in various severities, from mild discoloration to severe structural damage. This review consolidates findings from studies across India to assess prevalence, causative factors, and mitigation strategies. The condition is influenced by fluoride levels in drinking water, dietary habits, and socioeconomic factors. For instance, in Manur block, Tamil Nadu, 28-33% of surveyed individuals exhibited dental fluorosis, with higher severity in regions with fluoride levels exceeding 2.0 mg/L. Similarly, in Karnataka’s Koppal district, fluorosis prevalence among schoolchildren was 19%, correlating significantly with groundwater consumption.
Notably, fluoride's dual role as a caries prevention agent and a fluorosis contributor depends on its dose. Recommended exposure levels are 0.05-0.07 mg/kg body weight per day. However, overexposure due to environmental factors, such as high fluoride levels in bore well water (e.g., 0.6–19 mg/L in Maharashtra), amplifies risks. Effective interventions include public health measures like water defluoridation and dietary adjustments. This review underscores the need for region-specific strategies and continuous monitoring to balance fluoride's benefits against its risks.
Pages: 35-38 | Views: 45 | Downloads: 23Download Full Article: Click Here
How to cite this article:
Mahendra Reddy, SM Mustajab Q. Dental fluorosis: A review. Int J Multidiscip Trends 2024;6(5):35-38.