Your child brushes twice a day, flosses regularly, and visits the dentist every six months. But did you know that treatments containing fluoride – a mineral that helps prevent cavities and tooth decay – also helps keep teeth healthy and strong?
Fluoride is effective in preventing cavities and tooth decay by coating teeth and strengthening the outer layer of the tooth.
Fluoride comes in two varieties, systemic and topical:
- Systemic fluoride is ingested, usually through a public water supply. While teeth are forming under the gums, the fluoride strengthens tooth enamel, making it stronger and more resistant to cavities.
- Fluoride can also be applied topically to help prevent caries (cavities) on teeth present in the mouth. It is delivered through toothpaste, mouthwash, and professional fluoride applications. Professional application of topical fluoride varnish is a valuable tool in cavity prevention.
Receiving a fluoride treatment from your dentist
A fluoride treatment in the dentist’s office takes just a minute. After the treatment, patients may be asked to not rinse, eat, or drink for at least 30 minutes in order to allow the teeth to absorb the fluoride. Depending on your child’s oral health or your doctor’s recommendation, your child may be required to have a fluoride treatment every three, six, or 12 months. Your doctor may also prescribe at-home fluoride products such as toothpaste, mouthwash, gels, or antibacterial rinses.
How to choose the right fluoride treatment
When choosing an at-home fluoride product (such as toothpaste or mouthwash), always check for the American Dental Association’s (ADA) seal of acceptance. Products marked with the ADA seal of approval have been carefully examined and approved by the ADA based on safety and effectiveness.