How Dental Sealants Fight Cavities

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Cavities are caused by tooth decay, which is nearly 100 percent preventable. A healthy diet, regular dental visits and good dental hygiene are among the most basic steps to keeping your teeth healthy and strong. However, preventive treatments such as dental sealants can also help you in the fight against cavities. One study showed that kids with dental sealants are nearly 80 percent less likely to have cavities than those without fillings. Sealants are even more effective when combined with dental fluoride treatments. Our Northridge dentist can help you decide if sealants are right for you.

Sealants are applied to the chewing surfaces of molars and premolars. They are clear and bond securely to the teeth where they can stay in place for 5 to 7 years. We can apply sealants in a single dental appointment. First, the teeth to be sealed will be cleaned and slightly roughened to enhance the bond between the tooth and the sealant. Next, the liquid sealant will be painted onto the tooth, and a UV light is directed onto the treated tooth to cure the sealant. There is no drilling or discomfort, and the entire process takes less time than a dental filling.

When combined with a healthy diet, brushing, flossing, professional care and fluoride treatments, sealants can significantly reduce the risk of cavities by preventing bacteria from accessing the fissures and pits on the chewing surfaces of teeth. Call our expert in dental sealants in Northridge to schedule your appointment.

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How Dental Sealants Fight Cavities

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