Fluoride helps prevent tooth decay by making the tooth more resistant to acid attacks from plaque bacteria and sugars in the mouth. It also reverses early decay. In children under 6 years of age, fluoride becomes incorporated into the development of permanent teeth, making it difficult for acids to demineralize the teeth. Fluoride also helps speed remineralization as well as disrupts acid production in already erupted teeth of both children and adults.
When taken together, these benefits may help to:
• reduce the risk of cavities
• slow the growth of cavities
• delay the need for expensive dental work
• prolong the life of baby teeth
• reduce the amount of time and money a person has to spend at the dentist