Dental Sealants: Your Ally In Protecting Your Kid’s Teeth

Dental sealants are thin plastic coatings that dentists put on your teeth to protect it from risks of dental caries. Dental caries or cavities develop when after eating, food residue isn’t thoroughly cleaned. Since molar teeth have more crevices, that’s where dentists usually apply the sealants. 

Unfortunately, children’s teeth are more prone to dental caries than any adult. Kids are very fond of sweets and yet they can be sluggish on their oral hygiene routine. Parents might not help it too since their mouth can be small to properly clean every nook and cranny. That’s why having a dental sealants procedure could greatly help you prevent your kid’s teeth from damage. 

Dental sealants procedure

In some cases, dentists recommend tooth sealants for babies whose primary teeth have erupted. Especially if that tooth has deep grooves, it’s best to coat it to prevent the progression of tooth decay. Although primary teeth fall off after a few years, your child shouldn’t lose it before the permanent one comes out. The missing tooth will create a gap that will likely lead to teeth misalignment. To avoid that from happening, investing in dental sealants is a good idea. 

Before doing the procedure, the dentist will examine your kid’s teeth and check for signs of plaque. He needs to remove them, in case he finds some, prior to applying the coat. Oral prophylaxis may be necessary during this stage. After this, the dentist follows this dental sealants procedure:

  1. The dentist dries each tooth and uses cotton for this procedure. He will also place an absorbent material around the teeth to keep it dry throughout the treatment process.
  2. After making sure that the teeth are dry, he applies the acid solution on the chewing surface of the involving teeth. The purpose of the acid is to roughen the teeth and help the dental sealants to bond properly. 
  3. He then rinses the teeth with water and uses suction to clear it away. He uses cotton again to dry the bites. 
  4. This time, he paints the sealant on the teeth surfaces. He makes sure that every pit and fissure has been filled. He uses a tiny brush to scatter the coating and cover deep crevices. 
  5. The final dental sealants procedure is to use a special curing light on the coating to permanently harden it. 

This simple process can protect your child’s permanent teeth for more than 10 years. However, this doesn’t mean that your kid could already practice poor oral hygiene. It’s still best to not miss a day of teeth brushing and flossing. Most importantly, your kid should regularly see his Newmarket dentist to maintain optimal dental health. 


How Will You Know If Your Child Needs Dental Sealants?

It’s normal for kids to develop an incredible liking for sweets. Some would even prefer drinking juice than water and wouldn’t think twice when offered chocolates. Thus, making them susceptible to cavity buildup. Certainly, brushing their teeth helps fight off the bacteria that causes cavities. However, what if it’s too late? Fortunately, one way to help protect them from cavities is to undergo dental sealants treatment.

Dentists apply sealants to act as a protective shield on a patient’s teeth. They seal the teeth surface from any food and bacteria that may penetrate inside the tooth which leads to an infection. The dentist usually brushes on the surface of the patient’s molar that effectively prevents any chances of tooth decay for several years. Having sealants doesn’t mean that your child will no longer need to brush and floss their teeth. This is only an added covering to help protect the molars from getting infected. Conversely, when should you consider your child to have this treatment?

Reasons why your child need dental sealants

Helps protect your child’s molars from cavities

A dental sealants procedure blocks more than half of the cavities from getting inside the back of your child’s teeth. Your child’s molars are very much prone to tooth decay, making the tooth sealants a must to protect it against corrosion. This procedure is an ideal solution, especially if your child has a sweet tooth.

Fewer chances of dental pain

Cavities are painful, especially for kids. They have low pain tolerance, and a toothache is the one thing you don’t want them to experience. Ensuring that your kids have dental sealants applied on their molars will ensure protection against bacterial buildup. Hence, lesser chances of tooth decay and pain.

Quick and easy

This type of dental procedure is quick, easy, and completely painless. Each tooth sealant application only takes about five minutes. An oral prophylaxis may be needed prior to the application to ensure that the teeth are free from bacteria. In an hour, your child gets the necessary protection from oral cavities.

Covered by health insurance

There are several means to pay for a dental sealants procedure without taking a penny out of your pocket. Check with your insurance provider as to their coverage for this type of dental treatment. If not, you can also go through the local community health centers and dental providers for free assistance.

Who applies dental sealants?

dental sealants

Trained dental health professionals are the only ones who can place sealants to a patient’s teeth. Before applying it, the dentist will adequately clean and examine the tooth. Once the tooth is dry, he will then place a specific kind of material on top of the tooth, rinse it, and then let it dry.

Soon after,  he will put the sealant material on the biting surface of the tooth and uses a special curing light to solidify the sealant. The entire process is quite easy and wouldn’t cause him any pain. Your child only needs to stay still while the dentist does the procedure.

Once the dental sealants are finally set, the next challenge would be proper maintenance. You should encourage your kid to avoid chewing on ice or any hard or sticky foods. Doing so may dislodge the sealants which may cause further damage in the future. Sealants may last for up to a decade when your child observes proper oral care.

How many teeth should have dental sealant treatment?

The number of teeth that needs dental sealing depends on the child’s dental decay. To give him maximum dental protection,  the dentist needs to apply the Newmarket dental sealants on the molars. However, you need to wait until your child’s permanent teeth erupt.

The dental sealants procedure is a better way to protect your child’s teeth from harmful cavities. Not only are they affordable, yet, they’re often covered by insurance, too. Make sure to discuss this treatment with your pediatric dentist on your next dental visit with your kid.

Protect Your Kids From Cavities With Dental Sealants

Wondering why you still have cavity after religiously cleaning your teeth? What you need is an extra hand to totally secure your teeth from disease-causing bacteria. Dentists offer dental sealants for patients who want to put an added protection on their teeth. It’s a plastic material that’s durable enough to withstand pressure on the chewing surfaces. It’s also long-lasting, giving the teeth couples of years of a  strong shield.

How are dental sealants applied?

The dental sealants procedure is a simple process that takes only minutes to finish and is painless.

  1. The dentist ensures that the teeth are thoroughly cleaned prior to the dental sealant application. When necessary, he will have to perform oral prophylaxis and clear that tartar away.
  2. After the professional teeth cleaning, he pats them dry with cotton to prepare your teeth for the washing solution.
  3. He then places the washing or acid solution, usually on the molars, to give the teeth a rough texture. Moreover, this process helps to strengthen the bond when he applies the sealant.    
  4. After the dentist dries up the solution, it’s time to apply the dental sealants. He carefully covers the entire tooth enamel of the molar teeth. Furthermore, he ensures that every nook and cranny is painted of the sealant.
  5. Finally, he uses a curing light to harden the sealant permanently.


You may normally go back to your daily routine after the dental sealants procedure. Eat what you love and clean your teeth as you regularly would. Although the application might still be new, there’s no healing period for sealants. In short, there’s no need to worry that it might wear off.

Is it safe for kids?

It’s perfectly safe, in fact, dentists recommend this dental service for kids. Since fissure sealants provide preventive measures for tooth decay, it’s the best protection for your kids’ teeth. Dentists may apply sealants on any teeth, however, those with pits and fissures need it most. Pits and fissures are the teeth grooves and depression that help break down the food. Considering this, kids with molars are a good candidate for this dental service.  

Know The Multiple Benefits Of Dental Sealants For Your Kids-2


  • Prevents cavities. As mentioned, dental sealants give protection that your children need for their teeth. It withstands attacks from the acid plaque which is the primary cause of a tooth cavity.
  • Limits bacteria exposure. Other than prevention from cavity and tooth decay, pits and fissure sealants keep away disease-causing bacteria. Aside from its durability, this shiny coat makes it hard for the food residues to cling to your teeth.
  • Manages pitting and fissure. Although pits and fissures are helpful in grinding food, these are avenues for bacteria to develop. The dental sealant manages the creation of more grooves giving less hiding spots for bacteria.
  • Promotes strong teeth development. Without any dental issues, it’s easy for teeth to fully develop and to grow strong. Moreso, dental sealants procedure maintains that desirable development of the teeth.
  • Imitates tooth color. Apart from being a stain-repellent, the dental sealant naturally blends into the color of your natural tooth.
  • Promises a bright future ahead. As dreamy as it may sound, it’s the truth. In the future, your child will not worry about his appearance at school and soon, at work. There are more chances for him gaining that social recognition and acceptance.

Do you have more inquiry for this type of dental service? The Newmarket dentist would gladly answer your questions. Give them a call now!