Sometimes brushing is not enough, especially when it comes to those hard-to-reach spots in your mouth. It is difficult for your toothbrush to get between the small cracks and grooves on your teeth. If left alone, those tiny areas can develop tooth decay. Sealants give your teeth extra protection against decay and help prevent cavities.
Dental sealants are plastic coatings that bond and harden in the deep grooves on your tooth’s surface. When a tooth is sealed, the tiny grooves become smooth and are less likely to harbor plaque. With sealants, brushing your teeth becomes easier and more effective.
Sealants are typically applied to children’s teeth to prevent tooth decay after the permanent teeth have erupted. However, adults can also receive sealants on healthy teeth. It is more common to seal permanent teeth rather than baby teeth, but every patient has unique needs, and Dr. Kim will recommend sealants on a case-by-case basis.
Sealants typically last from three to five years, although it is fairly common to see adults with sealants still intact from childhood. A dental sealant only provides protection when it is fully intact, so if your sealants come off, let Dr. Kim know, and schedule an appointment for your teeth to be resealed.