What You Need to Know About Dental Sealants

Molars and premolars are not easily visible even when you smile. If you don’t visit your dentist regularly for check-ups, you might develop tooth decay and eventually cavities on the hard-to-reach teeth.

When the dental cavities progress, you might develop root canal infection and increase the risk of losing your tooth. Therefore, you should consider preventive dental care. To stop the progression of dental cavities, your dentist might recommend dental sealants.

What Are Dental Sealants?

A dental sealant is a preventive dentistry treatment option that entails applying a composite material on your teeth surfaces to prevent the progression and development of new cavities. If the grooves on your teeth surface are left untreated, food particles might enter and make it hard for your toothbrush bristles to reach them.

When food particles, especially sugary ones, enter the tooth cavities, they decay and produce acids that corrode the enamel. By getting dental sealants, no food particles or bacteria will enter the grooves, preventing further decay.

When Should I Get Dental Sealants?

Your dentist might recommend dental sealants as soon as your kid’s molars erupt. Molars have grooves that are not easy to take care of by brushing regularly. Therefore, the grooves might trap food particles that might eventually cause tooth decay.

If you have small pits on your teeth surfaces due to decay, the dentist might recommend dental sealants to prevent the decay’s progression. However, even adults can opt for dental sealants with little or no tooth decay.

Dental Sealants Procedure

When you decide to get dental sealants, the dentist will first examine to ensure the bonds are the right treatments for you. In most cases, your dentist might recommend sealants during a routine visit. The procedure requires only one dental visit. Therefore, the dentist might offer the treatments after the routine exam and professional cleaning.

Since the procedure is painless, you don’t need local anesthesia to numb your tooth. However, people with dental anxiety might get sedatives. The dentist will clean the teeth, apply the gel on them, and allow them to dry. Next, your dentist will apply the sealant on the teeth and leave the material to harden. Sometimes the dentist might use a special light to harden the sealant material.

What Is the Lifespan of Dental Sealants?

Your dental sealants can last up to 10 years. However, dental sealants might chip or crack. If they crack or chip, you might be at risk of infections. Therefore, you should consider taking care of your dental work to prevent damage. Regular dental check-ups will be necessary if you have sealants to check for wear and repair.

Dental Care After Getting Dental Sealants

When you have dental sealants, you should consider taking care of them, just like your natural teeth. Therefore, you can consider the following aftercare tips:

  • Brush your teeth twice daily using a proper toothbrush and fluoride toothpaste
  • Floss your teeth to remove plaque and tartar deposits that can cause tooth decay
  • Avoid chewing on hard food or objects such as pencils, pens or opening bottles with your teeth to prevent chipping
  • Consider visiting your dentist regularly for dental exams and cleanings
  • Avoid smoking or using tobacco products to avoid staining the sealants

Benefits of Dental Sealants

When you get dental sealants, you get to enjoy the following benefits:

Saves Time

If you develop tooth cavities, you will have to schedule several appointments to get treatments, depending on how severe they are. Even after receiving treatments for the teeth cavities, you might be off for the day. However, with dental sealants, you don’t have to take lots of time attending to oral health issues.


When you have a tooth cavity, you might require additional treatments other than the routine dental check-ups and cleanings. However, with dental sealants, you are free from tooth cavities reducing the cost you would have incurred treating dental cavities.


The dental sealants procedure is painless and simple. When you receive the dental sealants, your dentist will not have to follow many steps, unlike other cavity treatment options. Therefore, you spend less time in the dental office and feel comfortable during the procedure.

Improve General Health

At The Smile Mission, we recommend dental sealants since they improve your oral health, preventing general health associated with your oral health.