Do dentists put sealants on Kids teeth?

Many parents might think sealants are only for big teeth, but baby teeth can benefit from sealants, too! … In fact, untreated cavities in baby teeth can spread and cause decay in other teeth – including permanent teeth. Dental sealants are a protective barrier applied to the teeth. While in place, they help prevent food particles, bacteria, and harmful acids from causing tooth decay.

Benefits of Dental Sealants for Children
The advantages of dental sealants are numerous. First and foremost, dental sealants can prevent tooth decay. Other benefits include the following:

Sealants are optimal for young children. As soon as your child’s permanent molars erupt, dental sealants can be applied. Young children are notorious for not brushing and flossing very well. Dental sealants add an extra layer of protection against tooth decay in molars that your child might not be brushing effectively.

Dental sealants are safe. Most children have absolutely no adverse reaction to dental sealants. Nevertheless, it’s important to address any of your concerns with your child’s dentist before sealants are applied.


Fluoride varnish is safe and used by dentists and doctors all over the world to help prevent tooth decay in children. Only a small amount is used, and hardly any fluoride is swallowed. It is quickly applied and hardens.