Dental sealants are a preventive dental treatment that can play an important role in promoting strong teeth.
Dental sealants are thin plastic coatings that are applied to the chewing surfaces of the back teeth, which are the premolars and molars. These teeth have deep grooves and pits on their surfaces, which can trap food particles and bacteria, making them more prone to decay.
The application of dental sealants is a simple and painless process. The teeth are first cleaned, and then an acidic solution is applied to the chewing surfaces to help the sealant bond to the tooth. The sealant material is then painted onto the tooth and allowed to dry. Once the sealant has hardened, it provides a protective barrier that helps prevent food particles and bacteria from getting trapped in the grooves and pits of the tooth.
Dental sealants are most commonly used in children and teenagers, as their teeth are more vulnerable to decay due to their diet and oral hygiene habits. However, adults can also benefit from sealants if they have deep grooves or pits on their teeth that are prone to decay.
Dental sealants are effective in preventing decay on the chewing surfaces of teeth. Studies have shown that dental sealants can reduce the risk of decay by up to 80% for the first two years after application, and continue to be effective for up to ten years. By preventing decay, dental sealants can help promote strong teeth and reduce the need for more extensive and costly dental treatments, such as fillings and root canals.
Overall, dental sealants are a safe and effective way to promote strong teeth and prevent decay. If you or your child have deep grooves or pits on your teeth, talk to your dentist about whether dental sealants might be a good option for you.
