No matter how well you brush and floss, decay-causing bacteria are constantly trying to wear down your enamel. Cavities most commonly occur on the chewing surfaces of your teeth, specifically the back molars, and to prevent this, your dentist can apply a dental sealant. This non-invasive procedure provides an added defense against bacteria, and you’ll find everything you’ll need to know about it below.

Your Guide to Dental Sealants

What Are Sealants?

Your back molars have intricate grooves on their surfaces that food can easily become trapped in despite brushing and flossing. As a solution, a dentist can apply a sealant. This thin coating, usually made of plastic or dental-safe materials, acts as an added barrier, protecting the enamel beneath.

How Are They Applied?

Applying sealants can be done in one session. Your dentist will clean the surface of each tooth and then brush a gel onto the surfaces. Once dried, they’ll then paint the sealant on top of it and use a blue light to harden it. It’s a painless process.

Who Should Get Sealants?

Sealants can benefit anyone, but they’re especially helpful for small children that aren’t able to brush their teeth as efficiently as adults. They can be applied when the first molars erupt—roughly around age 6—and when the second molars appear at age 12. They’re also beneficial if you have early signs of decay, as they can act as a barrier to prevent bacteria from eventually causing a cavity. Sealants aren’t a substitute for brushing and flossing, however, and you’ll still need to see your dentist twice a year to maintain a healthy smile.

If you’re interested in exploring dental sealants, turn to the staff at Apex Dental Care. Located in Issaquah, WA, their dental care staff has served residents of King County since 2002. They offer a variety of services, including cosmetic solutions like dental implants and dentures, as well as oral surgery, and a dentist will work closely with you to achieve a healthy smile. Call (425) 837-0383 to schedule a teeth cleaning and visit them online to explore their practice further.