Fluoride Treatments and Dental Sealants

Fluoride is applied to help strengthen enamel and make teeth more resistant to decay. A dental sealant is a thin protective coating placed over selected grooves and pits, usually on back teeth, to make those areas easier to protect from decay.

Professional fluoride may be considered for children or adults with an increased risk of decay. Previous cavities, dry mouth, exposed root surfaces, orthodontic appliances, diet, medications, and other individual factors may influence the recommendation.

No. Sealants are commonly used for children and teenagers, but some adults may also benefit when suitable teeth have deep grooves or other features that increase decay risk. An examination is needed to determine whether a tooth is a good candidate.

The tooth is cleaned and prepared so the sealant can bond to its surface. The material is applied to the selected grooves, hardened, and checked to make sure it fits comfortably with your bite.

Continue brushing, cleaning between teeth, and attending recommended dental visits. Sealants do not replace daily oral hygiene, and they should be checked periodically because they can wear, chip, or need repair over time.