Preventive Dentistry

Dental Sealants in Toronto.

Brushing and flossing go a long way, but they cannot reach every groove in your back teeth. Dental sealants add another layer of protection against cavities.

  • Quick and painless
  • No anesthetic needed
  • For children and adults
Close-up of healthy molars protected by dental sealants

Protect your teeth from decay and cavities

Tooth decay damages your teeth and can eventually harm your gums. Even if you are faithful to your oral hygiene routine, your teeth can still decay. Our dentists can apply dental sealants to add another layer of protection.

What are dental sealants?

Dental sealants are made of a plastic resin applied to the chewing surfaces of your teeth, mainly the molars and premolars. They form a strong, durable barrier against food and plaque. Brushing and flossing cannot reach into every groove of these teeth, but a sealant closes those grooves for you.

Are dental sealants good for kids?

Children are still learning their oral hygiene routine, and sealants protect their teeth while they do. Even when a child brushes carefully, food particles and plaque can settle into the deep grooves of their back teeth. Sealants give them a healthy start that carries into adulthood.

Can adults benefit from sealants?

Yes. Anyone with natural teeth can benefit. Busy schedules can make it easy to neglect your own dental care, and seniors who still have their natural teeth are particularly vulnerable to decay. Even with excellent habits, the chewing surfaces of your back teeth may need extra protection.

How are sealants applied?

  • Your teeth are cleaned and dried
  • The sealant is painted onto the chosen tooth surfaces
  • A special light may be used to help it bond
  • No anesthetic or drilling is needed

At each checkup, your dentist checks the sealants and reapplies them if needed, using the same simple process.

FAQ

Questions about Dental Sealants

How long do dental sealants last?

Sealants can last several years. We check them at every checkup and touch them up or reapply them when needed.

Does getting sealants hurt?

No. The sealant is painted onto the tooth surface. There is no drilling and no anesthetic needed.

At what age should children get sealants?

Sealants are often placed when the permanent molars come in, usually around age 6 and again around age 12, but your dentist will recommend the right timing for your child.

Ready to book your visit?

Call us or request an appointment online. Urgent dental care is usually provided the same day.