Dental Sealants in mundelein

What Are Dental Sealants?

Dental sealants are a simple, effective way to protect your back teeth (molars and premolars) from cavities. They’re thin, protective coatings applied to the chewing surfaces — the grooves and pits where food and bacteria often get trapped.

Why Sealants Matter

• Prevent Cavities: Sealants act as a barrier, keeping out germs and food particles that can cause tooth decay.

• Highly Effective: Sealants can prevent up to 80% of cavities for at least two years and continue to offer protection for several years after that.

• Cost-Effective: Applying a sealant is often much cheaper than repairing a cavity later.

• For All Ages: While commonly used for children and teens, adults with healthy molars can also benefit from sealants.

How We Apply Sealants at Paul Blidy, DDS

1. Cleaning: Teeth are carefully cleaned to remove plaque and debris.

2. Preparation: A mild solution is applied to gently roughen the surface so the sealant bonds better.

3. Rinse & Dry: The solution is rinsed off, and the teeth are dried thoroughly.

4. Sealant Application: The liquid sealant is painted into the grooves and fissures.

5. Curing: A special light hardens the sealant quickly.

6. Check: The sealant is checked to ensure it is fully hardened and your bite feels normal.

What to Expect After Treatment

• There is no downtime — you can eat and drink normally right after the appointment.

• Sealants are durable but not permanent; we will check them at your regular visits and repair or reapply them if needed.

• Good oral hygiene — brushing, flossing, and regular cleanings — is still essential.

Are Sealants Safe?

Yes — sealants are very safe. The materials used have been studied closely, and any exposure to chemicals is very low and not considered harmful. The process is non-invasive and pain-free, with no drilling or removal of tooth structure.

Is a Sealant Right for You or Your Child?

• Ideal for kids and teens, especially when permanent molars come in.

• Also beneficial for adults with deep grooves on their back teeth and no fillings.

• Not suitable if the tooth already has a cavity or filling — sealants work best on healthy enamel.

Talk to Us About Sealants

If you want to prevent tooth decay, ask us at your next cleaning appointment whether sealants could benefit you or your child. It’s a quick, painless procedure with long-term benefits, and our team is happy to guide you through the process.