Role of fluoride in the treatment of dental caries

• Fluoride is a natural mineral essential for preventing and treating dental caries.
• It strengthens tooth enamel, making it more resistant to acid attacks from bacteria, and has significantly reduced the prevalence of dental caries.

Key Roles of Fluoride

Remineralization:

• Enhances the uptake of calcium and phosphate ions, helping to repair early tooth decay and reverse small cavities.

Inhibition of Demineralization:

• Forms a protective layer on the tooth surface, slowing down the demineralization process and reducing decay risk.

Antibacterial Effects:

• Inhibits the growth of bacteria like Streptococcus mutans, reducing acid production and protecting against cavities.

Inhibition of Plaque Formation:

• Reduces bacterial adhesion to teeth, decreasing plaque formation and aiding in its removal through brushing and flossing.
• Fluoride’s multifaceted approach makes it a vital component in dental care.

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