FAQs About Dental Sealants
What are dental sealants?
Dental sealants are thin, protective coatings applied to the chewing surfaces of molars and premolars to prevent cavities. They create a barrier that blocks out food particles and bacteria, reducing the risk of tooth decay, especially in children and teenagers.
How long do dental sealants last?
Dental sealants can last up to 5–7 years with proper care. Regular dental checkups allow your dentist to monitor the condition of the sealants and reapply them if necessary to ensure continued protection against cavities.
Are dental sealants safe?
Yes, dental sealants are safe and widely recommended by dentists and public health organizations.

Regular brushing and flossing are essential for the oral health of your child. However, many children have a difficult time with properly brushing their teeth, leaving certain areas more prone to bacterial build up and cavities.