Posted on February 1, 2024

You may have heard of the term dental sealants or maybe our dentist has even recommended them for your child already. Sealants are a powerful way to protect your child’s teeth against decay. As with any dental treatment, it helps to understand the procedure and how it can impact your child’s oral health.

The Benefit of Sealants 

Sealants help to prevent tooth decay. Sealants are applied on the back teeth, where decay is most likely to develop. The back teeth often have deep anatomical grooves that can trap food and bacteria. The sealant fills in the groove so that nothing can get trapped in that area. Our dentist will often recommend sealants for children and teens, but adults may benefit from sealants, as well.

The further your teeth are in the back of your mouth, the more difficult it can be to maintain the proper hygiene needed to keep them healthy. Sealants can prevent up to 80% of decay within the first two years alone. After 4 years, sealants continue to prevent as much as 50% of decay. Children without sealants are more than three times as likely to develop tooth decay than those with sealants.

When To Consider Sealants

Your child’s first molars usually become visible around age 6, with the second set around age 12. You will want to talk to us about the best course of action for keeping molars healthy. Sealants are most effective when they are done as soon as the molars break through. Regular examinations with our dentist will determine the best time to have sealants applied.

The Treatment Process 

Sealants are one of the simplest treatments we perform in our office. There is generally no discomfort associated with this process. We will first thoroughly clean your child’s teeth, and then use a special gel. The gel is then cleaned off before the sealant is applied. A small blue light is used to harden the sealant in a matter of moments. The sealant is a tooth-colored resin material, similar to a tooth-colored filling. 

Are Sealants Safe?

There are no side effects from sealants, and allergic reactions are extremely rare. However, talk to our doctor about any allergies your child has so we can discuss the best possible course of action. The materials used are safe and biocompatible. 

Sealants can last for years before needing to be reapplied. It is important to schedule regular visits to our office so that our dentist can check the condition of the sealants and teeth on an ongoing basis. If your child had sealants several years ago and you are unsure if they should be reapplied, schedule an appointment with us.