What are Dental Sealants and How Do They Protect Teeth from Cavities?

by Carter Toni

Dental sealants are thin, protective coatings applied to the chewing surfaces of the back teeth (molars and premolars). They are typically made of a plastic material that bonds to the tooth enamel, creating a barrier against bacteria and food particles.

Sealants are used to prevent cavities by filling in the deep grooves and pits on the tooth surface, where decay commonly occurs. These areas can be difficult to clean thoroughly with a toothbrush and are susceptible to bacteria and plaque buildup.

By sealing the tooth, dental sealants provide a smooth surface that is easier to clean and helps prevent the formation of cavities. They are a simple and effective way to protect teeth, especially in children who may have difficulty maintaining proper oral hygiene

Preventing Cavities with Dental Sealants

Dental sealants are a highly effective method for preventing cavities. These thin, plastic coatings are applied to the chewing surfaces of the back teeth, where decay commonly occurs. The sealants act as a protective barrier, preventing bacteria and food particles from getting trapped in the grooves and pits of the teeth. This creates a smoother surface that is easier to clean and less prone to decay. The procedure is painless and quick, requiring no drilling or removal of tooth structure. By getting dental sealants, individuals can significantly reduce their risk of developing cavities and maintain good oral health.

What are Dental Sealants?

Dental sealants are thin, plastic coatings that are applied to the chewing surfaces of the back teeth, specifically the premolars and molars. These teeth have deep grooves and pits that can easily trap food particles and bacteria, making them more susceptible to cavities. The sealants are applied to create a protective barrier, sealing off these vulnerable areas and preventing decay. The procedure is non-invasive and painless, typically involving the cleaning and drying of the teeth, application of an acid gel to roughen the surface, and finally, the placement of the sealant material. Dental sealants are a proactive measure in preventing cavities and maintaining good oral hygiene.

Best Time to Get Sealants

The best time to get dental sealants is typically during childhood or adolescence, as soon as the permanent molars and premolars erupt. This is usually between the ages of 6 and 14. Applying sealants soon after these teeth come in helps protect them during their most cavity-prone years. However, adults who have deep grooves or pits on their teeth that are at risk for decay can also benefit from sealants. It is important to consult with a Lake Mary dentist who can assess the individual’s oral health and recommend the appropriate timing for sealant application. Regular dental check-ups provide opportunities for discussing sealant options with the dentist.

How Long Do Sealants Last?

Dental sealants can last for several years, typically ranging from 5 to 10 years. However, their lifespan can vary depending on factors such as oral hygiene practices, eating habits, and the wear and tear they endure. Regular dental check-ups can ensure that sealants are intact and functioning properly.

How Dental Sealants are Applied

The process of applying dental sealants Lake Mary is simple and painless. First, the teeth are thoroughly cleaned and dried. Then, an acidic solution is applied to roughen the tooth surface, followed by rinsing and drying. Finally, the sealant material is painted onto the tooth, where it bonds and hardens, creating a protective barrier.

Learn More, Get Pricing, and Coverage

To learn more about dental sealants, their benefits, and the procedure, it’s best to consult with a dentist. They can provide pricing information specific to your location and insurance coverage. Contact your dental office or insurance provider for details on costs, coverage, and any eligibility requirements for dental sealants.

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