Protect Your Smile from Cavities With Dental Sealants
Dental sealants are a thin, protective layer applied to the chewing surfaces of back teeth, particularly molars and premolars. These teeth often have deep grooves that are difficult to clean and prone to cavities. Sealants cover these grooves, creating a smooth surface that makes brushing easier and helps block food and bacteria. While durable and long-lasting, sealants should be checked regularly to ensure they remain intact and effective.
Why Are Sealants Helpful?
Sealants provide added protection for your teeth, especially in spots most prone to cavities. They’re an excellent choice for:
- Kids and Teens: Sealants work best when applied as soon as the first permanent molars emerge—typically around age 6—protecting teeth through the cavity-prone years up to age 16.
- Adults: If your teeth have deep grooves without decay, sealants can be an effective way to prevent future dental issues.
- Young Children (Baby Teeth): Sealants may be recommended for baby teeth with deep grooves, especially if the child is at high risk for cavities.
How Are Sealants Applied?
Applying sealants is quick, painless, and usually takes just a few minutes per tooth. The process works like this:
- The tooth is carefully cleaned and dried.
- Cotton or a small barrier is placed to keep the area dry.
- A special solution is applied to gently roughen the tooth surface, helping the sealant bond securely.
- The tooth is rinsed and dried once more.
- The sealant is painted onto the tooth’s surface.
- The sealant hardens either naturally or with the aid of a special light.
To maintain your sealants, brush and floss daily, follow a healthy diet, and see your dentist regularly. Sealants are an easy, effective way to protect your smile for years.