Our teeth are constantly being covered with a sticky film of a bacteria, called plaque. When we eat or drink anything that contains sugar - such as cookies, candy, soda, juice, fruit, and many other foods and beverages - bacteria turn the sugar into acids that can attack tooth enamel. For some people, repeated attacks may eventually result in decay. The good news is that there is a way to protect your teeth and prevent decay with the application of sealants.

Sealants, the Solution

Because the grooves on the back of your teeth are hard to keep clean, your dentist may recommend dental sealants. A dental sealant is a plastic material that is applied to a chewing surface of a back tooth. The sealant acts as a barrier, protecting enamel by "sealing out" plaque and food.

How Are Sealants Applied?

Sealants are easy to apply, and it takes only a few minutes to seal each tooth. First, the theeth that will be sealed are cleaned adn prepared to accept the sealant. The sealant is then 'painted' onto the tooth enamel, where it bonds directly to the tooth and hardens. Sometimes a special curing light is used to harden the sealant. Sealants are generally clear of white and cannot be seen when you smile or talk.