
Overview
Dental sealants act as
a barrier, protecting the teeth against
decay-causing bacteria. The sealants
are usually applied to the chewing surfaces
of the back teeth (premolars and molars)
where decay occurs most often.

Frequently
Asked Questions

Additional
Resources
ADA Dental Minute
Video
News Releases
Please note: The ADA does not provide specific answers
to individual questions about fees, dental problems, conditions, diagnoses,
treatments or proposed treatments, or requests for research. Information about
dental referrals, complaints and a variety of dental procedures may
be found here. You can also refer to our Frequently
Asked Questions page for answers to common questions.
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