Dental Sealants In Downtown Toronto
Some teeth are harder to clean than others. The back molars, with their deep grooves and pits, often trap food and bacteria. Even the best brushing can miss these spots. Sealants provide a protective barrier, making it easier to keep those teeth healthy for years.
What Sealants Are
A sealant is a thin, protective coating applied to the chewing surface of molars and premolars. It fills in the natural grooves where cavities usually start. The material is clear or tooth-colored, so it blends in and isn’t noticeable when you smile or talk.
The Process
Placing a sealant is quick and painless. The tooth is cleaned and dried, then the liquid coating is brushed on. A special light hardens it within seconds. Once sealed, the surface is smoother, which makes brushing more effective and reduces the chance of decay in those tricky spots.
Who Benefits From Sealants
Children and teens are the most common candidates, since their new permanent molars are especially prone to cavities. Adults with deep grooves in their back teeth can benefit as well, especially if they’ve had cavities before. Sealants are often recommended soon after the permanent molars come in, but they can be placed at any age if the tooth is healthy and cavity-free.
Why Sealants Matter
Even with daily brushing and flossing, molars are at higher risk of decay. Sealants lower that risk by creating a barrier against plaque and food. They don’t replace good home care — they simply make it easier to keep the hardest-to-reach teeth in good shape.
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