Dental Sealants in Highland Park
Protect Your Smile With Dental Sealants
Preventing cavities before they start is one of the best ways to maintain a healthy smile. At Sommerfeld Dentistry, we offer dental sealants in Highland Park, IL, as a simple and effective preventive treatment designed to help protect teeth from decay.
Dental sealants are thin protective coatings applied to the chewing surfaces of the back teeth, where cavities are most likely to develop. These teeth contain natural grooves and pits that can trap food particles and bacteria, making them harder to clean with regular brushing and flossing. A dental sealant creates a smooth protective barrier over these areas, helping reduce the risk of cavities.
Our team, led by Dr. Steven C. Sommerfeld and Dr. Halec Serlin, provides personalized preventive dental care for children, teens, and adults throughout Highland Park and the surrounding North Shore communities.
What Are Dental Sealants?
Dental sealants are a safe, tooth-colored resin material that bonds to the enamel of your teeth. They are commonly placed on the molars and premolars because these back teeth have deep grooves where bacteria and plaque can collect.
Even with excellent brushing habits, toothbrush bristles may not always reach every small groove in the chewing surfaces of your teeth. Dental sealants add an extra layer of protection by sealing these areas and making it easier to keep your teeth clean.
How Do Dental Sealants Help Prevent Cavities?
Cavities develop when bacteria and plaque remain on the teeth and produce acids that weaken enamel. The deep grooves on molars can make these areas more vulnerable to decay.
Dental sealants help by:
- Blocking food particles and bacteria from settling into tooth grooves
- Protecting enamel from cavity-causing acids
- Making back teeth easier to clean
- Supporting long-term oral health
- Reducing the likelihood of needing fillings in protected teeth
Sealants are especially beneficial for children and teenagers as their permanent molars come in, but adults can also benefit from sealants depending on their oral health needs.
Who Can Benefit From Dental Sealants?
Dental sealants are often recommended for:
Children and Teens
Many children receive dental sealants when their permanent molars erupt because these teeth are more difficult to keep clean. Protecting these teeth early can help establish a strong foundation for lifelong oral health.
Adults
Adults without existing decay or fillings on the chewing surfaces of their back teeth may also be candidates for dental sealants. Our dentists will evaluate your teeth and recommend preventive treatments based on your individual needs.
What to Expect During a Dental Sealant Appointment
Getting dental sealants is a quick, comfortable procedure that can often be completed during a routine dental visit.
The process typically includes:
- Cleaning and preparing the tooth surface
- Applying the sealant material into the grooves of the tooth
- Bonding the sealant to the enamel
- Hardening the material so it provides long-lasting protection
Dental sealants do not require drilling and are usually completed in just a few minutes per tooth.
How Long Do Dental Sealants Last?
With proper care and regular dental visits, dental sealants can provide protection for many years. During routine dental exams, our team will check your sealants and make sure they continue providing effective protection.
Remember, sealants are an additional layer of protection — they work best when combined with good oral hygiene habits, including brushing twice daily, flossing, and maintaining regular dental cleanings.
Dental Sealants FAQs
Are dental sealants worth it?
Yes, dental sealants are a valuable preventive treatment that can help protect teeth from cavities. Sealants create a protective barrier over the grooves and pits of back teeth, making it harder for food particles and bacteria to collect in areas that are difficult to clean with regular brushing.
How long do dental sealants last?
Dental sealants can last for several years with proper care and regular dental checkups. During routine exams, our team at Sommerfeld Dentistry will check your sealants and determine if they are still providing effective protection or if they need to be repaired or replaced.
Are dental sealants only for children?
No. While dental sealants are commonly recommended for children and teenagers as their permanent molars develop, adults may also benefit from sealants. If your back teeth have deep grooves or are at higher risk for cavities, our dentists can determine whether sealants are a good option for you.
Do dental sealants hurt?
No. Getting dental sealants is a quick and comfortable procedure that does not require drilling or removing any tooth structure. The tooth is cleaned, the sealant material is applied, and it is hardened to create a protective coating over the tooth.
How do dental sealants prevent cavities?
Dental sealants help prevent cavities by sealing the grooves on the chewing surfaces of molars where plaque and bacteria can build up. By creating a smooth surface, sealants make teeth easier to keep clean and reduce the chance of decay developing in these vulnerable areas.
How long does it take to get dental sealants?
Applying dental sealants is a fast procedure that usually only takes a few minutes per tooth. Many patients can have sealants placed during a routine dental cleaning or exam appointment.
Can you brush and floss normally after getting dental sealants?
Yes. You can continue your normal oral hygiene routine after getting dental sealants. Brushing twice daily, flossing regularly, and maintaining routine dental visits are still important for keeping your teeth healthy.
How much do dental sealants cost?
The cost of dental sealants can vary depending on the number of teeth being treated and your individual dental needs. Many dental insurance plans cover sealants for children and teens because they are considered a preventive treatment. Sommerfeld Dentistry can help you understand your options during your visit.
Schedule a Dental Sealant Appointment in Highland Park
If you are looking for dental sealants near Highland Park, IL, Sommerfeld Dentistry provides preventive dental care designed to protect smiles of all ages. Whether you are considering sealants for your child, teen, or yourself, our experienced team can help determine if this treatment is right for you.
Contact Sommerfeld Dentistry today to schedule your appointment and learn more about protecting your teeth from cavities.

