The Grand Canyons

Protecting Teeth from Cavities: The Role of Dental Sealants

Posted In Talking Points - By The Grand Canyons on Thursday, May 5th, 2016 With No Comments »

DentistsWhile regular brushing and flossing can help remove plaque and food particles from teeth, they are not enough to clean hard to reach areas. This is where dental sealants come into play, protecting vulnerable areas of the mouth by sealing grooves and depression of the chewing surfaces of the back teeth. They prevent food and bacteria from getting in teeth surfaces where toothbrush bristles cannot reach.

Sealants Overview

Dental sealants are plastic coatings placed on the chewing surfaces of the back teeth. Gentle Dentist and other family dental clinics noted that they are painted onto the enamel, where it eventually bonds to the tooth. The procedure is painless and can last a few to several minutes, depending in the number of teeth needed to be sealed.

Ideal Candidates

Children and teenagers are the common candidates for sealants, as the cavities are vulnerable between ages six and 14. Tooth decay begins early in life, so dentists apply sealants to children’s premolars and molars. Adults without decays or fillings, however, can likewise benefit from dental sealants. It is best to ask your dentist to see if you’re an ideal candidate.

Effectivity of Sealants

Studies have shown that properly applied sealants are 100% effective in protecting teeth from cavities. They can also deal with the force of normal chewing. The best part is, your risk of tooth decay will significantly decrease after the application. Regular dental visits will help you know the condition of your sealants or if reapplication is necessary.

Cavity Protection

If the sealant remains intact, food particles and bacteria cannot go through or around the sealed tooth. They will continue to serve as a barrier, protecting the enamel from acids and plaque. The protection, however, may be reduced or lost if a part or all of the bond between the sealant and tooth is broken.

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If you want to protect your and your family’s teeth from tooth decay, ask your dentist if sealants are available for you. You should also brush at least twice a day, eat a balanced diet, and limit snacks.