A Simple Shield for Stronger Smiles
Dental sealants are thin, protective coatings applied to the chewing surfaces of your back teeth where cavities are most likely to form. At Triangle Dentistry in Raleigh, we use sealants to create a smooth barrier that blocks out food particles and bacteria from settling into deep grooves. The process is quick, painless, and can significantly reduce the risk of tooth decay, especially in hard-to-reach areas.

Great for Kids (and Cavity-Prone Adults)
Sealants are most commonly recommended for children and teens, especially once their first molars come in. These early years are crucial for building healthy habits and preventing decay. However, adults who are prone to cavities or have deep grooves in their molars can also benefit. Our team will assess whether sealants are a smart preventive option for your smile during your checkup.
Why Sealants Make Sense
Here’s why many families in Raleigh choose dental sealants:
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Prevent 80% of cavities in back teeth, where most decay occurs
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Fast and completely painless application—no drilling or numbing required
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Long-lasting protection, often up to 10 years with good care
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Ideal for protecting children's new permanent molars
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Cost-effective prevention compared to fillings or crowns later on
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A smart option for both kids and adults with cavity concerns
At Triangle Dentistry, we’re here to help you protect your smile at every stage. Dental sealants are a small step that makes a big difference.