Dental Sealants in San Francisco
Cavities often start in the deep grooves of back teeth, where brushing alone can’t always reach. At Financial District Dentistry, we offer dental sealants to help patients throughout San Francisco, CA — kids and adults alike — add an extra layer of cavity protection.
What Are Dental Sealants?
Dental sealants are thin, protective coatings painted onto the chewing surfaces of your back teeth. They fill in the grooves and pits where plaque and food particles tend to collect, creating a smoother surface that’s easier to keep clean.
Why Sealants Matter for Cavity Prevention
The CDC reports that sealants can prevent up to 80% of cavities over two years in the back teeth where most cavities occur. By sealing off vulnerable grooves before decay starts, sealants offer a simple, effective layer of protection alongside your regular cleanings.
Who Should Get Dental Sealants?
Sealants are commonly recommended for children and teens as their permanent molars come in, but adults can benefit too — especially those with deep grooves and no active decay or fillings in the areas being sealed. If you’re prone to cavities, sealants may be worth discussing at your next visit.
What to Expect
Applying sealants is quick and painless — there’s no drilling or removal of tooth structure involved. Your dentist simply cleans the tooth, applies the sealant material, and cures it in place, often completing the process in just a few minutes per tooth.
Sealants vs. Fillings
Sealants are a preventive measure applied before decay starts, while fillings treat a cavity that has already formed. Getting sealants early can help you avoid needing a filling down the road.
How Long Do Sealants Last?
Sealants can last for years, though they should be checked at routine visits and repaired or replaced if they wear down, chip, or come loose. Keep in mind that sealants protect chewing surfaces only — brushing, flossing, and regular cleanings are still essential for the rest of your teeth.
Cost of Dental Sealants
The cost depends on the number of teeth sealed. Many dental insurance plans include sealant coverage as part of preventive care — visit our Financial Information page for details.
Ask About Dental Sealants
Curious if sealants are right for you or your child? Contact us at (415) 399-9999 or request an appointment today.
Dental Sealant FAQs
What are dental sealants?
Sealants are thin protective coatings painted onto the chewing surfaces of back teeth to help reduce the risk of cavities.
Are dental sealants worth it?
Yes, for many cavity-prone patients — sealants can prevent up to 80% of cavities over two years in back teeth.
Do dental sealants hurt?
No, sealants are usually painless and don’t require numbing or drilling.
Can adults get dental sealants?
Yes, adults with deep grooves and no active decay in the area can benefit from sealants too.
How long do sealants last?
Sealants can last for years but should be checked at routine visits and repaired if they wear down or chip.
Are sealants a replacement for brushing and flossing?
No, sealants protect chewing surfaces only — brushing, flossing, and regular cleanings are still essential.
What teeth usually get sealants?
Sealants are most often placed on molars and premolars, which have grooves more likely to trap plaque and food.
Add an Extra Layer of Protection
Contact us at (415) 399-9999 to ask about dental sealants.