What are the benefits of fluoride application for teeth?
The kindergarten says that fluoride treatment is needed for the children's teeth. What exactly is the purpose of fluoride treatment? Can it really prevent tooth decay? Could there be any side effects? Is it truly beneficial for children's teeth?
Doctor's answer (1)
In general, fluoride application offers several benefits for teeth, including enhancing acid resistance, promoting tooth remineralization, inhibiting bacterial growth, strengthening teeth, and preventing dental caries.
1. Enhancing acid resistance: Fluoride combines with minerals on the tooth surface to form fluorapatite, which is more acid-resistant, thereby enhancing the teeth's resistance to acidic substances and reducing the occurrence of caries.
2. Promoting tooth remineralization: For teeth with early-stage demineralization, fluoride application can promote remineralization, enabling partial repair of damaged enamel and restoring tooth hardness and integrity.
3. Inhibiting bacterial growth: Fluoride can inhibit the growth and metabolism of caries-causing bacteria in the mouth, reducing the acidic substances produced by bacteria and thereby lowering the risk of developing dental caries.
4. Strengthening teeth: Fluoride increases tooth hardness, making teeth more resistant to wear and damage, and helping maintain normal tooth function and shape.
5. Preventing dental caries: Fluoride application effectively prevents the occurrence of dental caries, especially in high-risk groups such as children and adolescents, significantly reducing the incidence of caries.
During the fluoride application process, it is important to ensure an appropriate dosage to avoid excessive use that could lead to fluoride toxicity. Additionally, maintaining good oral hygiene and undergoing regular dental checkups are essential for preserving oral health.
