Cavities usually start where a toothbrush cannot reach. The chewing surfaces of back teeth are full of narrow grooves that hold onto food and bacteria no matter how well someone brushes. A dental sealant fills in those grooves with a thin protective coating, so there is nowhere for decay to take hold.
At Peak Dental Arts, sealants are part of how we keep families ahead of cavities instead of treating them after the fact.
What Are Dental Sealants?
A sealant is a thin, tooth-colored coating applied to the chewing surface of a molar or premolar. It smooths over the deep pits and grooves in that surface, so the tooth is easier to clean and far less likely to develop decay between visits.
There is no drilling and no numbing involved. Sealants protect a healthy tooth rather than repairing a damaged one.
When We Recommend Sealants
Every exam at our office includes a formal cavity risk assessment, so sealant recommendations are based on what we actually see in your mouth rather than a blanket policy.
Children and Teens
We usually place a child’s first sealants between ages five and seven, when the first permanent molars break through the gums. Protecting those teeth right away, before decay has a chance to start, is the whole point of the timing.
Adults
Adults are good candidates when their back teeth have deep grooves and no existing decay or large fillings. A tooth that has made it this far without a cavity is worth protecting.
Patients at Higher Risk of Cavities
Dry mouth, a history of decay, or areas we have been watching at recent visits all raise your risk. Sealants are a conservative way to reduce it.
The Sealant Appointment
Sealants are placed during your regular cleaning and exam, so there is no separate appointment to schedule. Dr. Vagadia, one of our hygienists, or our EFDA will place them.
- We clean and dry the tooth so the surface is ready.
- We apply the sealant material so it flows into the grooves.
- We harden the sealant with a curing light, which takes seconds to create a durable protective layer.
- We check your bite to make sure everything feels natural.
You can eat, brush and floss normally right away. Nothing about the rest of your day changes.
How Long Sealants Last
Sealants typically hold up for five to 10 years. At every cleaning visit, we check each one by sight and by feel, running an instrument along the surface to confirm the seal is still intact. If one has worn down or chipped, we will tell you and talk through replacing it.
Sealants are added protection, not a replacement for daily care. Brushing, flossing and regular cleanings still do most of the work.
Cost and Coverage
Most dental insurance plans cover sealants for children. We will verify your specific benefits before treatment so there are no surprises, and our team can walk you through what your plan covers.
Sealants are not included in our Dental Membership Plan, though members receive a discount on them. Fluoride treatment is included with every cleaning under the plan.
Frequently Asked Questions
No. There is no drilling and no numbing. We clean the tooth, apply the coating and harden it with a light. Most patients feel nothing at all.
Usually between five and seven, when the first permanent molars come in. We will let you know at a checkup when your child’s teeth are ready.
No. Adults and teens benefit too, particularly on back teeth with deep grooves that have never had a cavity or a filling.
Most plans do. We will verify your benefits before treatment and let you know what to expect.
No. Sealants protect the grooves in back teeth, but the rest of each tooth still needs daily brushing and flossing.
Five to 10 years in most cases. We check them at every cleaning and replace them when they wear down.