Prevent Cavities with Tooth Sealants
Dental sealants are a thin, protective coating applied to the chewing surfaces of back teeth, like molars and premolars. These teeth often have deep grooves that are hard to clean and prone to cavities. Sealants smooth these surfaces, making brushing easier and helping block out food and bacteria. While durable and long-lasting, sealants should be checked regularly to ensure they remain intact.
Why Are Sealants Helpful?
Sealants give your teeth extra protection, especially in areas that are more likely to get cavities. They’re a great option for:
- Kids and Teens: Sealants are most effective when applied as soon as the first permanent molars appear, usually around age 6. They help protect teeth during the cavity-prone years up to age 16.
- Adults: If your teeth have deep grooves but no decay, sealants can still help prevent future cavities and protect your smile.
- Young Children (Baby Teeth): Sealants may sometimes be recommended for baby teeth if your child has deep grooves and is at high risk for cavities.
How Are Sealants Applied?
Getting sealants is quick, painless, and usually takes just a few minutes per tooth. Here’s what to expect:
- The tooth is cleaned and dried thoroughly.
- Cotton or a small barrier is placed to keep the tooth dry.
- A special solution is applied to lightly roughen the tooth surface, helping the sealant adhere better.
- The tooth is rinsed and dried again.
- The sealant is painted onto the surface of the tooth.
- The sealant hardens either on its own or with the help of a special light.
To keep your sealants effective, brush and floss daily, maintain a healthy diet, and visit your dentist regularly. Sealants are an easy way to help protect your smile for years.