Dental Sealants

At Stonebrook Dental, we believe in the power of preventive dentistry to safeguard your smile for years to come. One of the most effective tools in our preventive arsenal is dental sealants – a simple yet powerful treatment designed to protect your teeth from decay and cavities.

Dental sealants are thin, plastic coatings that are applied to the chewing surfaces of the back teeth, where cavities commonly occur. These grooves and fissures are notorious for trapping food particles and bacteria, making them prime targets for decay. Sealants act as a barrier, sealing off these vulnerable areas and preventing bacteria from settling in and causing damage.

The application process is quick, painless, and non-invasive. Our skilled dental professionals will thoroughly clean and dry the teeth before applying the sealant material. Once applied, the sealant bonds to the tooth surface, creating a smooth, protective barrier that helps keep cavity-causing bacteria at bay.

Sealants are particularly beneficial for children and teenagers, as they are most susceptible to cavities during the formative years of their dental development. However, adults can also benefit from sealants, especially if they have deep grooves or a history of cavities.

The benefits of dental sealants:

Prevention of Cavities: By sealing off the grooves and fissures of the teeth, sealants help prevent the formation of cavities and reduce the risk of tooth decay.
Long-lasting Protection: Sealants can last for several years with proper care, providing durable protection against cavities and decay.
Painless and Non-invasive: The application process is quick, painless, and minimally invasive, making it an ideal preventive treatment for patients of all ages.
Cost-effective: Sealants are a cost-effective way to prevent cavities and avoid more extensive dental treatments down the road.
Preservation of Natural Teeth: By preventing cavities, sealants help preserve the natural structure and integrity of the teeth, avoiding the need for fillings or other restorative procedures.

Dental Sealants at Stonebrook Dental:

What Are They and How Do They Work?

Dental sealants are a simple, effective way to protect your teeth from cavities. At Stonebrook Dental, we apply sealants by painting a thin liquid onto the chewing surfaces of your teeth—especially the molars and premolars. This liquid flows into the natural grooves of your teeth and is then hardened using a special curing light, forming a strong, invisible barrier that helps block out food particles and bacteria. The procedure is quick, painless, and can significantly reduce the risk of decay.

Before applying the sealants, your dentist will examine your teeth, take necessary x-rays, and thoroughly clean the surfaces. A gentle etching gel is used to slightly roughen the enamel, ensuring the sealant adheres properly. Once applied and cured, your bite will be checked to make sure everything feels natural and functions properly.

With proper care, sealants can last between 5 to 10 years, offering long-term protection. But are sealants just for kids? Let’s take a closer look.

Should Adults Get Dental Sealants?

Sealants are commonly recommended for children, particularly those with a higher risk of cavities due to diet, brushing habits, or limited fluoride exposure. However, adults can absolutely benefit from sealants too—especially if they’re prone to decay or have deep grooves in their molars that are difficult to clean thoroughly.

Dental Sealants for Children

Pediatric dentists may occasionally apply sealants to baby teeth, but they’re more commonly placed once a child’s permanent molars have erupted. Sealants provide a layer of protection that can help prevent cavities caused by sugary foods or inconsistent brushing technique. By protecting your child’s teeth early, you can reduce the need for future fillings—and the costs, time, and discomfort that come with them.

Dental Sealants for Adults

Yes, adults can—and often should—get sealants. Even if you brush and floss regularly, you might still be at risk for decay, especially if you:

Have naturally deep grooves in your teeth
Grind your teeth (bruxism), which can wear down enamel
Take medications that cause dry mouth
Have a history of frequent cavities
Want added protection for vulnerable molars

As we age, our enamel becomes more brittle, and reduced saliva flow (common with certain medications) can make cavity prevention more difficult. That’s where sealants can be especially valuable.

Pros of Dental Sealants for Adults

Quick and painless application
Lower cost than fillings ($50–$80 per tooth vs. $200–$450 for fillings)
Safe materials free of harmful chemicals
Prevention-focused—stop decay before it starts

Potential Drawbacks

If decay is already present, sealing over it can make the problem worse—this is why a thorough exam and cleaning are essential before applying sealants.
Sealants aren’t permanent and may need to be replaced over time.
Insurance may not cover sealants for adults, making them an out-of-pocket expense.

Are Adult Sealants Worth It?

If you're prone to cavities, have deep grooves in your molars, or simply want extra protection, dental sealants can be a smart investment in your long-term oral health. If you already have multiple fillings, your dentist may suggest a different preventive strategy. The best way to know? Let us evaluate your teeth and help you decide.

Book Your Appointment at Stonebrook Dental

Interested in dental sealants for yourself or your child? Schedule an appointment at Stonebrook Dental today. Our caring team is here to help protect your smile with the latest in preventive dental care.

📞 Call us 972-335-7777 or book online — your healthier smile starts here!