Sealants
Protect your teeth from potential decay by targeting the vulnerable pits and grooves. Despite regular brushing, these intricate structures on your teeth’s chewing surfaces can be missed. That’s where sealants come in – thin coatings applied to these surfaces to block bacteria and debris from infiltrating the deep crevices.
Originally developed around 50 years ago, sealants gained widespread use in the 1970s. Today, they are increasingly popular and effective. Ideal for young children as a preventive measure, sealants can be applied before decay sets in. Sealants have effectively prevented further damage, even on teeth with existing decay. The application involves cleaning the tooth surface and etching with an abrasive substance to enhance sealant adherence. A warm light source is then directed to the site for quicker drying. Sealants typically require re-application every five to 10 years, offering long-lasting protection for your teeth.
How Do Sealants Work?
Picture them as protective shields for your teeth. When the bacteria in your mouth, which can cause cavities, come into contact with lingering food particles, they generate acids that can damage the tooth. These damaged areas are what we commonly refer to as cavities. Once sealants are applied, they act as barriers, preventing food particles from settling and blocking bacteria and acids, much like a raincoat shields you from the elements during a storm.
Who Can Get Sealants?
Protect your smile at any age with sealants. It’s most effective to apply them when the first molars emerge at age six and again when the second molars appear around age 12. Sealing these teeth early prevents cavities, saving you time and money in the long term. Consult your dentist to explore if sealants are the right choice for you and your family.
How Are Sealants Applied?
A fast and painless procedure at our dental clinic. Your dentist will start by cleaning and drying your tooth. Next, an acidic gel is applied to roughen the tooth surface, ensuring a strong bond with the sealant. After a brief moment, the gel is rinsed off, and your tooth is dried before the sealant is carefully applied to the grooves. The final step involves using a special blue light to harden the sealant quickly.
Sealants for Cavities: Prevention and Safety
Can Sealants Be Placed Over Cavities?
Sealants can be applied over areas of early decay to halt further tooth damage. Some sealants are transparent, allowing your dentist to monitor their effectiveness.
Are There Any Side Effects?
With the exception of potential allergies, sealants are generally safe with no known side effects.
Is There BPA In Sealants?
Yes, sealants contain a minimal amount of BPA, but it is not sufficient to pose any harm. Everyday activities like handling receipts, using cosmetics, or encountering dust result in higher BPA exposure than sealants.
How Long Do Sealants Last?
Sealants typically provide protection for several years and require periodic reapplication. Your dentist will assess the sealant’s condition during routine visits and reapply as necessary.
Do Dental Plans cover Sealants?
Specific dental plans may cover sealants. Contact your dental benefits provider to determine the extent of your coverage.
