What Are Dental Sealants?

Sealants are thin, protective coatings that are painted onto the chewing surfaces of the back teeth (molars and premolars). These teeth have deep pits and grooves where food, bacteria, and plaque can easily collect—making them common areas for cavities.A sealant fills and smooths these grooves, creating a barrier that helps keep out harmful bacteria.

Why Are Sealants Important?

Sealants are particularly beneficial for children because:

• Molars have deep grooves that are hard to clean

• Kids are more prone to cavities as their brushing skills develop

• Sealants protect the teeth during the most cavity-prone years

• They help preserve natural tooth structure by preventing decay early

Adults can also benefit from sealants, especially if they have deep grooves or a history of cavities.

How Are Sealants Applied?

Applying sealants is easy, comfortable, and completed in just a few minutes per tooth:

1. The tooth is cleaned and dried

2. A gentle conditioning gel helps the sealant bond

3. The sealant material is painted onto the tooth

4. A special light hardens the sealant within seconds

No numbing, drilling, or discomfort—just simple cavity prevention.

How Long Do Sealants Last?

Sealants can last several years with normal chewing. During your child’s regular checkups, we’ll examine the sealants and replace or repair them if needed to ensure lasting protection.

Are Sealants Safe?

Yes. Sealants are fully safe and widely recommended by the American Dental Association (ADA) as a proven method for preventing cavities in children and teens. They provide strong protection with no impact on how teeth look, feel, or function.

Who Should Get Sealants?

Sealants are typically recommended for:

• Children and teens when their first and second molars erupt (around ages 6–12)

• Patients with deep grooves or pits on their back teeth

• Individuals with a higher risk of cavities

Our team will evaluate your child’s teeth during routine exams and let you know when sealants are recommended.

Protect Your Child’s Smile Early

Sealants are an easy, affordable way to keep teeth healthy and reduce the risk of cavities during important developmental years. To schedule an appointment for dental sealants in Roseville, contact Rana Dental at 916-774-4499.