When you go in for a teeth cleaning, your dentist will directly apply fluoride to your teeth. Whether applied as a varnish, gel, or foam, this topical coating binds to the structure of your teeth to create a protective layer called fluorapatite. Here’s a closer look at why this is an important part of your dental checkup.

3 Benefits of Topical Fluoride During Teeth Cleaning

1. Reduces Cavity Risk

Fluoride is an effective mineral with known cavity-preventing capabilities. While most toothpastes and mouthwashes contain fluoride, direct application of fluoride is more effective in preventing cavities. This is especially true of children who have just had their permanent teeth come in. 

Topical fluoride application can also help heal the porous white spots on teeth that indicate the start of a cavity, putting a stop to future decay.

2. Improves Teeth Sensitivity

The fluorapatite that forms over the teeth after a direct fluoride application creates a protective layer. This protective layer helps reduce sensitivity to hot or cold foods and beverages and can even make future cleanings more comfortable. For a long-term reduction in sensitivity, you'll need to be consistent with fluoride applications—you should see the dentist twice a year. 

3. Strengthens Enamel

Fluoride makes your teeth more resistant to acids while also helping them absorb helpful minerals like phosphate and calcium. A topical application contains a much higher concentration of fluoride than toothpaste, and the sticky nature of a varnish keeps the coating attached to your teeth, so it can provide a longer-lasting release of the fluoride. This helps it strengthen tooth enamel more effectively than store-bought products.

From routine teeth cleanings to cavity treatments, you can count on Charles P. Debbane, DDS in Hamilton, OH, for all your dental care needs. Along with Laura M. Arnold, DDS, Dr. Debbane and his team have provided quality care for over 20 years. To learn more about their services or schedule an appointment with these dentists, visit them online or call (513) 887-6654.