Dental Sealants
Sealants are a protective varnish that is placed to protect the deep grooves in your back teeth. These grooves are hiding places that allow bacteria to accumulate and cause tooth decay. The sealant eliminates the hiding place and works to prevent cavities.
At Pacific Dental, we encourage all adults and children to have your back teeth properly sealed. Sealants can prevent the kind of decay that starts in the deep grooves of back teeth, and we believe if you keep your teeth properly sealed, you will eliminate your risk for this kind of tooth decay. Adults are just as prone to tooth decay as children are, and this inexpensive procedure will help avoid much more expensive problems in the future.
Sealants on permanent molars reduce the risk of cavities by 80%
Why Are Sealants Important?
Even with regular brushing and flossing, the back teeth are hard to clean thoroughly. That’s why sealants are especially beneficial for children, whose new molars are just emerging — but adults can benefit too, particularly if they’re prone to decay.
Sealants are:
Non-invasive and painless
Quick to apply (just one visit!)
Affordable preventive care
Long-lasting, often protecting teeth for several years
By sealing your molars, you can avoid the cost and discomfort of future dental fillings, crowns, or root canal treatments.
Who Should Get Dental Sealants?
At Pacific Dental, we recommend sealants for both children and adults, especially:
Children aged 6–14 when permanent molars come in
Teens and adults with deep grooves or signs of early decay
Patients who frequently get cavities despite good oral hygiene
Prevention is always better — and more affordable — than cure. Dental sealants are a smart, low-cost way to preserve your smile.
Remember, Dentistry isn't expensive, neglect is.
Frequently Asked Questions
Not at all! While they are most commonly applied to children’s molars, adults with healthy, cavity-free back teeth can also benefit from sealants.
Sealants can last 5 to 10 years or longer with proper care. During your regular check-ups, your dentist will check for wear and reapply as needed.
No. The procedure is completely painless. It involves cleaning the tooth, applying a special solution, and painting on the sealant, which is then hardened with a curing light.
Sealants are best applied to healthy teeth before decay begins. However, in some cases, they may be placed over incipient (very early-stage) decay to prevent it from spreading.
Many dental insurance plans cover sealants for children and teens, especially on permanent molars. Adult coverage varies, so check with your provider or ask our clinic staff for help.
Dental sealants are affordable preventive treatments, especially when compared to the cost of fillings or more extensive dental work. Book a consultation for a personalized estimate.