Pit and Fissure Sealants

Dental decay is caused by bacteria and is the most common chronic childhood disease. Some people are affected by dental decay more than others. Even the best brushers and flossers can still get dental decay. Dental pits (hollows) and fissures (grooves) are present on the biting surfaces of the back teeth. Food debris and plaque can accumulate in these areas and can cause decay. Dental sealants are resin coatings placed in the pits and fissures to protect the teeth from food debris and plaque accumulation. This coating helps reduce the risk of dental decay. Sealants can be used to prevent cavities in children. Careful tooth assessment is performed prior to the recommendation of sealants. Sealant success and longevity can be affected by many factors. Sometimes sealants will need to be reapplied, but with proper dental care and diet, they can last for years.