In short
Dental sealants are thin coatings painted on the chewing surfaces of back teeth to help prevent cavities. Fluoride treatments strengthen enamel. Both are quick and are often used for children.
What are dental sealants?
A sealant is a thin protective coating applied to the grooves on the chewing surfaces of back teeth. The grooves can trap food and bacteria. A sealant covers them, so they are easier to keep clean and less likely to decay.
What does fluoride do?
Fluoride is a natural mineral that helps strengthen enamel and makes teeth more resistant to decay. A dental fluoride treatment is a concentrated application made at the dental office.
Who may benefit?
Both treatments are often used for children, because new back teeth come in from about age 6 and are vulnerable to cavities. Adults who have a higher risk of cavities or weakened enamel can benefit as well. Your dentist will advise.
How is a sealant applied?
- Cleaning. The back teeth are cleaned.
- Preparation. A mild solution helps the sealant bond to the enamel.
- Application. The sealant is painted onto the tooth.
- Hardening. A special light hardens it. No drilling is needed.
How long do they last?
The clinic's website says sealants can last 5 to 10 years with good care. Your dentist will check them at your regular visits and repair them if needed.
How often is fluoride applied?
It is commonly offered about every six months, but your dentist will set the schedule based on your child's needs.
Safety
Sealants and professional fluoride treatments are widely used and are non-invasive. Ask your dentist if you have questions.
Next step
To book a visit, book an appointment or read about our sealants and fluoride service in Edmonton.
Frequently asked questions
Are sealants safe?
Sealants are widely used and are non-invasive. Your dentist will go over any questions with you.
How long do sealants last?
Several years with good care. The clinic's website says 5 to 10 years. Your dentist checks them at visits.
How often is fluoride applied?
Often about every six months, but it depends on your child's needs.
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This guide is general information. It does not replace an exam. Your dentist will recommend what is right for you.