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Dental Sealant - Town Center Dental Of Cedar Park

Seal the Deal on Dental Decay: The Importance of Dental Sealant

Attention all dental enthusiasts! Are you tired of constantly battling against tooth decay and cavities? Have you tried every possible method to keep your teeth healthy, but still find yourself struggling to maintain a perfect smile? Fear not, because we have the solution for you: dental sealants. These little wonders are not only effective at preventing tooth decay but also cost-effective in the long run. In this blog post, we will dive into why dental sealants are an essential component of oral health care and how they can help seal the deal on dental decay. So sit back, relax, and get ready to learn about one of dentistry’s best-kept secrets – Dental Sealant!

A dental sealant is a thin, clear, or white coating that is applied to the chewing surfaces of the back teeth – molars and premolars. Sealants act as a barrier, protecting these teeth from decay-causing bacteria and food particles. 

Dental sealants are most often used on children’s teeth, as they are more likely to develop cavities in their back teeth. However, adults can also benefit from sealants, especially if they have deep grooves in their back teeth.

Sealants are easy to apply and can last for many years with proper care. They are an important part of preventive dental care and can save you time and money in the long run by preventing cavities and other dental problems.

What are Dental Sealants?

Dental sealants are a thin, protective coating that is applied to the chewing surfaces of the back teeth. Sealants act as a barrier, protecting the teeth from plaque and other food particles that can cause tooth decay. Sealants are most often used on children’s teeth, but can also be used on adults’ teeth.

Sealants are usually applied in one or two visits to the dentist. The first step is to clean the teeth and prepare them for the sealant. The second step is to apply the sealant material to the chewing surfaces of the teeth. The sealant material hardens quickly, and you will be able to eat and drink normally after it has been applied.

It is important to remember that dental sealants do not replace regular brushing and flossing. Sealants should be considered an addition to a good oral hygiene routine.

Benefits of Dental Sealants

Dental sealants are a preventative measure against tooth decay. They are a thin, plastic coating that is applied to the chewing surfaces of the back teeth – the molars and premolars. The American Dental Association (ADA) recommends that sealants be placed on children’s teeth as soon as their adult molars come in – typically around age 6. But sealants can also be beneficial for adults.

Sealants work by filling in the grooves and pits on the chewing surfaces of teeth. This creates a smooth surface that is much harder for plaque and bacteria to adhere to. As a result, sealants can reduce the risk of cavities by up to 80%.

In addition to their cavity-preventing properties, dental sealants also make it easier to keep teeth clean. The smooth surface created by sealants makes it easier for bristles to reach all areas of the tooth during brushing. This can help to remove more plaque and bacteria, further reducing the risk of cavities and other dental problems.

Overall, dental sealants are an effective way to prevent tooth decay and maintain good oral health.

How to Prepare for a Dental Sealant Procedure

If your child is getting dental sealants, the procedure is quick and easy. But there are a few things you can do to help make sure it goes smoothly. First, schedule the appointment for a time when your child is well-rested and cooperative. This will help them stay still during the procedure. Second, have your child brush their teeth before the appointment so they have a clean surface for the sealant to adhere to. Finally, let your child know what to expect during the procedure so they are not surprised or afraid.

Types of Dental Sealants Available

There are three types of dental sealants available: resin-based, glass ionomer, and polyurethane. Resin-based sealants are the most popular type of sealant. They are made of a mixture of plastic and glass particles that bond to the tooth enamel. Glass ionomer sealants are made of a glass powder that is mixed with an acidic material. They release fluoride ions that help to protect the teeth from decay. Polyurethane sealants are made of a synthetic polymer that bonds to the tooth enamel.

Source: ICE Health Systems


Dental sealants play an important role in preventing dental decay and protecting your teeth. Not only do they provide a barrier against harmful bacteria, but they also help reduce the chances of developing cavities and other oral health problems. If you want to make sure your smile stays healthy for years to come, then it’s essential that you get regular dental checkups and consider getting dental sealant treatments as well. Taking these steps will ensure that your teeth remain strong and clean so that you can enjoy eating all the foods you love with confidence.

What are dental sealants?

Dental sealants are a clear or white coating that is applied to the chewing surfaces of the back teeth (molars). This sealant acts as a barrier, protecting the tooth from decay-causing bacteria and food particles.

Why are dental sealants important?

Dental sealants are important because they can help to prevent tooth decay. Tooth decay is caused by bacteria and plaque build-up on the teeth. When these bacteria and plaque come into contact with sugar, they produce acids that eat away at the tooth enamel. Over time, this can lead to cavities. Dental sealants act as a barrier, preventing bacteria and plaque from coming into contact with the tooth enamel and causing decay.

How long do dental sealants last?

Dental sealants typically last for several years before needing to be reapplied. However, it is important to have your dentist check your sealants regularly to make sure they are still intact and effective.