Dental Sealants

Dental Sealants in Seattle, WA

We all want to do our part to keep decay and cavities away. While brushing and flossing daily is certainly vital for a healthy mouth, there are other dental options like sealants that can provide a little extra protection against decay. However, before opting for dental sealants, find out more about this preventive treatment and why our dentists think it’s important for all young smiles.

What are dental sealants?
Dental sealants are plastic coatings that cover the chewing surfaces of your child or teen’s molars to prevent cavities and decay from forming. Sealants are only placed on back teeth because these teeth are more susceptible to decay.

What is the purpose of dental sealants?
Even though you brush daily, there may still be spots in the back of your teeth that you can’t fully reach. It’s these hidden grooves that are common and popular breeding grounds for plaque and food. However, sealants protect these areas from bacteria and debris.

Who should get dental sealants?
Since decay can happen early on in life, we highly recommend that children and teenagers get dental sealants. Children should get sealants around 6-7 years old when their first set of molars comes in. Once your child’s second set of molars come in, usually around 11-12 years old, they should also get another set of sealants placed.

Of course, adults can also benefit from sealants, particularly if they are at high risk for developing decay. Talk with our dental team at your next checkup to see if sealants could be right for you.

How do I get dental sealants and what does the process entail?
Getting dental sealants is completely painless and simple. Our dentists will apply the sealant by painting it on your molars. Once painted on, the sealant will bond with the tooth’s enamel and begin to harden. Sealants are strong and durable and can stand up to high chewing forces.

How long do dental sealants last?
While this may be a bit different for every patient, most sealants last several years before they need to be reapplied. Your dentist can check the quality of your sealants when you come in for routine checkups. As long as your sealants are undamaged, they will protect against decay and plaque.


Dental sealants are a wonderful preventive measure for protecting your child’s smile. If you have questions about sealants or would like to have our dental team place them during your child’s next dental cleaning, simply call Urban Dental Group in Seattle, WA, at (206) 686-8800!

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