Dental Sealants

What Are Dental Sealants?

Dental sealants are thin, tooth-colored coatings applied to the chewing surfaces of molars and premolars. The material is carefully painted into the grooves of your teeth, then hardened with a special curing light.

The process creates a smooth barrier that keeps food, plaque, and acids from reaching the enamel. Applying sealants is quick, painless, and requires no drilling or removal of tooth structure.

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Why Are Dental Sealants Important?

Molars and premolars do much of the heavy lifting when it comes to chewing, and their natural pits and fissures make them more susceptible to cavities. Sealants reduce this risk significantly, helping patients avoid fillings and more complex treatments in the future.

While they are often recommended for children and teens, adults can benefit from sealants as well, especially if their back teeth are cavity-free and would gain from added protection.

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How Often Are Sealants Applied?

Sealants can last for several years, standing up well to the pressure of everyday chewing. During routine checkups, your dentist will examine the condition of your sealants and recommend reapplication if needed.

While longevity varies from person to person, many patients enjoy years of reliable protection before a touch-up is required.

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Other Tips to Protect Back Teeth

Along with dental sealants, a few healthy habits go a long way in keeping molars strong:

• Brush twice a day with fluoride toothpaste
• Floss carefully between teeth to remove plaque
• Schedule professional cleanings and exams to spot early signs of wear, damage, or decay.
• Limit sugary snacks and drinks to lower the risk of cavities and support long-term dental health.