Dental Sealants for Kids FAQs
How do dental sealants help kids?
Dental sealants are thin coatings that protect kids’ back teeth from cavities. This reduces the risk for cavities in teeth that have deep grooves and pits.
Which teeth are usually sealed with dental sealants?
Sealants are most often placed on children’s permanent molars. These are areas prone to cavities and decay.
When should children get dental sealants in Vaughan?
It’s best to put sealants on permanent molars once they erupt when children and between 6 and 12 years old.
How long do dental sealants last?
Sealants can last between 5 and 10 years. We check them during checkups to see if they are wearing down and need reapplication.
Are dental sealants for kids safe?
Sealants are a safe, non-invasive preventive option. They help reduce the risk of cavities without drilling.
Do sealants replace brushing, flossing, or fluoride use?
No, there is no substitute for good daily oral hygiene. Sealants add a protective barrier as an extra measure to reduce cavities.
How is the sealant applied during a child’s visit?
The process is quick and painless. The tooth is cleaned and dried. We use a mild etching solution to help with the sealant bonding. The sealant is applied and cured under a light.
Can dental sealants help children who are cavity prone?
Absolutely. Those more vulnerable to cavities should get dental sealants.


