TOPICAL FLUORIDE BENEFITS

Years ago most municipalities in this region removed fluoride from our drinking water. Studies showed that when fluoride is ingested it can lead to dental fluorosis or mottled enamel. This condition is marked by white spot lesions on the tooth surface. This situation actually weakens the enamel which can lead to tooth decay. Consumption of fluoride can also lead to weakened bones and can cause hip fractures. In high doses it can be lethal. However when fluoride is applied topically to the teeth and their surfaces it can be very beneficial.

There are different types of professional topical fluoride methods. Fluoride varnish (5% sodium fluoride) is the most popular method (shown below) The nice thing about this varnish is it can be applied to specific teeth and the risk of swallowing it is extremely low. Other means of fluoride applications include a rinse, gel or foam in fluoride trays. The latter, however is the higher incidence of swallowing. The most important thing you must not do after a professional fluoride treatment, is refrain from eating or drinking for 30 minutes. It takes a full 30 minutes for the fluoride to be absorbed for its maximum benefits. Regular professional fluoride treatments are very beneficial in reducing the rate of tooth decay as it strengthens and protects the enamel. For people who suffer from tooth sensitivity regular fluoride treatments when applied to the root surfaces can greatly reduce sensitivity.

In closing most toothpastes contain fluoride for preventing tooth decay and strengthening the enamel. In addition, it helps reduce sensitive teeth. Regular professional topical fluoride applications greatly reduce caries risk and diminishes sensitivity. This simple and quick dental procedure is the key to prevention of cavities and sensitivity. Consider a professional topical fluoride treatment at your next dental visit.