Sealants
Dental sealants provide a protective layer for cavity-prone teeth. Applied safely, they help prevent decay in grooves and fissures.
Extra Protection Where Brushing Can’t Reach
Sometimes brushing and flossing are not enough—especially in the small cracks and grooves on the chewing surfaces of your teeth. These hard-to-reach areas can trap food and plaque, increasing the risk of tooth decay. Dental sealants provide an added layer of protection, helping to prevent cavities before they start.
What Are Dental Sealants?
Dental sealants are thin, protective coatings made from plastic resin that bond and harden in the deep grooves of the tooth surface. Once applied, the grooves become smooth and less likely to collect plaque and bacteria.
With sealants in place, brushing becomes easier and more effective, reducing the risk of cavities in vulnerable areas.
Who Can Benefit from Sealants?
Sealants are commonly applied to children’s permanent teeth soon after they erupt, providing early protection against decay. However, adults can also benefit from sealants when applied to healthy teeth that are prone to cavities.
While sealants are more often placed on permanent teeth rather than baby teeth, each individual’s oral health needs are different. A dental professional will recommend sealants on a case-by-case basis.
How Long Do Sealants Last?
Dental sealants typically last between three and five years. In some cases, sealants applied during childhood can remain intact well into adulthood.
Sealants only protect teeth while they are fully in place. If a sealant becomes worn or comes off, it is important to notify a dental professional so it can be replaced and continued protection can be ensured.
A Simple Step Toward Cavity Prevention
Dental sealants are a safe, painless, and effective way to protect teeth from decay—especially in areas where brushing alone may not be enough. Combined with good oral hygiene and regular dental visits, sealants help support healthy smiles for years to come.
Learn more about our dental sealant program and how it supports preventive oral health in our communities.