What are Dental Sealants and How do They Work?

What are Dental Sealants and How do They Work?

Brushing your teeth and flossing every day are two essentials of maintaining perfect oral health. But sometimes, even brushing and flossing is not enough to thoroughly clean your mouth. This is often because of your molars. Molars are rough-edged, wide teeth at the back of your mouth. They have the perfect texture for food particles to stick in, and it isn’t easy to clean them properly with a string of floss or a toothbrush.

You don’t have to worry about cleaning them anymore because there is another dental procedure that can be used to protect your molars. It is called a dental sealant.

What Is Dental Sealant?

Dental sealants are thin, plastic films attached to the surfaces of your back teeth – molars and pre-molars. They’re excellent at combating cavities and food build-ups. Of course, they aren’t a substitute to brushing your teeth, but they can protect your teeth from cavities in the long run. Centers for Disease Control and Prevention reported that dental sealants can reduce the risk of tooth decay by 80%. That’s a significant number!

Who Can Get Dental Sealants?

Children and adults both can get sealants. However, it’s more common for children to get them. Molars start to erupt by the age of 6 and end when the child is 11. According to the CDC, school-aged children, between the age of 6 and 12, without sealants, have three times more cavities than children with sealants. Start early! So that you can save time, money, and inconvenience in the long run.

How Do Sealants Work?

Sealants are a raincoat for your teeth. How a raincoat forms a protective layer for your clothes to get wet, similarly sealants form a layer that stops food particles and bacteria to live in the grooves of your teeth and cause cavities.

How Are Sealants Applied?

According to ADA, sealant application is a simple and painless process. After cleaning and drying your teeth, your dentist will put some acid gel on your tooth so that your tooth gets a rough surface for the sealant. After rinsing your mouth off the gel, your dentist will apply the sealant on the surface of your tooth and harden it with a special blue light.

How Long Do Sealants Last?

If given proper care, sealants can last up to 10 years. During regular checkups, your dentist will check if the sealant is holding up. If it’s not working, your dentist will re-apply the sealant.

If you’re in areas around Irving, TX, you should visit Rabile Family Dentistry for regular checkups. Our expert dentists have over 22 years of experience. We offer teeth whitening, extractions, braces, and orthodontist services. Our promotional offers provide you with a discount on your first visit. Schedule an appointment today.

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