General Dentistry

Understanding the Power of Fluoride in Warding Off Tooth Decay

By Dr. Bryanna Hubbard•

Fluoride is a naturally occurring mineral that has proven to be a powerful ally in preventing cavities and promoting strong, healthy teeth.

How Fluoride Works

Fluoride works primarily through remineralization. When tooth enamel is weakened by acids, fluoride attracts minerals like calcium and phosphate to the enamel, reversing early decay and forming a more robust structure resistant to future cavities.

Sources of Fluoride

  • Community Water: Many municipal supplies are fortified with optimal fluoride levels.
  • Dental Products: Toothpaste, mouthwash, and professional treatments.
  • Balancing Intake: While beneficial, excessive intake (fluorosis) should be avoided by following professional guidelines.