Dental sealants are an innovation that have greatly reduced the likelihood of childhood tooth decay, especially in the molars, which are particularly vulnerable. Dentists have begun to use sealants on patients as soon as their permanent molars have come in. If your child’s permanent molars have emerged, you should discuss the option of sealants with your dentist.

How Sealants Work

Sealants are a special, protective substance that is painted over the surface of the molars. The sealant fills the small crevices in the molars, making it less likely that food particles will become caught in them, creating an environment friendly to bacteria that cause tooth decay. Although you should be sure your child practices proper oral hygiene to help prevent decay, sealants can provide additional protection.

The procedure for placing sealants is simple and relatively quick. First, a special gel is painted onto the tooth. This gel will roughen the tooth surface slightly so the sealants adhere better. The gel is then removed, and the tooth is clean. Then the sealant is painted directly onto the molars, then hardened with a light. There is no discomfort involved, so you can reassure your child that the process will be comfortable. Your child will have to sit still for several minutes while the sealants are hardened, so discussing this with her before the appointment might help the appointment go more smoothly.

When Should My Child Have Sealants?

Sealants are usually applied as soon as the first set of permanent teeth has completely grown in. This usually occurs when a child is about six years old. Dentists observe these teeth to be sure they have come in all the way, at which point they usually recommend that sealants be used. When your child is about twelve, the second set of molars arrives, and these should also be sealed to prevent decay. Additional applications of sealants might be necessary at intervals, since the sealant can wear off due to everyday wear and tear. Your family dentist at the doctor Family Dentistry will evaluate the state of the sealants over time and determine if they should be redone. Call our office at our office to schedule an appointment today.