Are Sealants Your Child’s Secret Weapon Against Cavities?

No matter how well your child brushes and flosses, they might still be at risk for cavities. That’s why our pediatric dentistry in South Plainfield, NJ, provides sealants as part of a preventative treatment. Dental sealants can be a powerful secret weapon in the never-ending battle against tooth decay.

What Is a Dental Sealant?

A dental sealant is a protective layer of resin that dentists paint over the chewing surfaces of the teeth in the back of the mouth. These teeth have the highest risk of cavities. The back area is difficult to reach, so food particles often get missed there.

The food sits on the back teeth, where bacteria break it down. They release an acid that can erode tooth enamel, causing a hole or cavity to form. A dental sealant adds a layer of protection between the acid and the enamel, stopping cavities. According to the Centers for Disease Control and Prevention (CDC), dental sealants prevent 80% of cavities in the back teeth, where most occur.

What Are the Benefits of Dental Sealants?

The primary benefit is to prevent tooth decay where it tends to happen the most—in the back teeth. The CDC states 9 out of 10 cavities form there. Because the dentist paints the resin on the back teeth, it is also painless, making it the perfect choice for kids.

How Often Do Dentists Apply the Sealant?

On average, the sealant lasts five years. The initial application typically occurs around age six, when the first molar erupts. They will need another application when the second ones come in, around age 11.

If you are looking for ways to protect your child’s dental health, sealants are a practical choice. In the long run, dental sealants save money for both families and insurance providers. Preventing the cavity from forming using a dental sealant costs less than fixing a damaged tooth.

If you have questions about dental sealants, give our office a call today to make an appointment with a pediatric dentist in South Plainfield, NJ.