It works by protecting specific areas of a tooth that make a perfect spot for plaque to settle, slowly taking away the enamel on that part of the tooth.
In order to decide whether or not you should use sealants to protect your teeth, you must learn the answer to the question “how do sealants prevent tooth decay”.
How Do Sealants Prevent Tooth Decay
Sealants work by covering the grooves in some of your teeth, making them become smooth.
Plaque becomes unable to settle within these grooves, which makes it impossible for the plaque to eat away at your teeth from these areas.
It can sometimes be hard to reach some of these spots with your toothbrush, which makes it impossible to get all of the plaque out of your teeth’s grooves.
Once the sealant is placed in these grooves, you will be able to brush without having to worry about missing some of those harder to reach places.
Sealant makes it a lot easier to brush your teeth, so you will not have to spend as much time ensuring that you don’t miss any plaque.
Hardest Teeth to Brush
The main teeth that sealant is used on are the molars in the back of your mouth.
Molars have deep, narrow grooves that are impossible to fully see in a mirror, so you can never know if you truly got all the plaque out of their crevices.
The bristles on a tooth brush are simply not designed to get this plaque for you. Even though you can’t see it settling on your teeth, it is there if you don’t have any dental sealant.
Failing to properly brush within these grooves is the top reason that people get cavities in their molars.
Effects of Long-Term Plaque
If you allow plaque to settle in those small pits on your teeth, it slowly eats away at the enamel. This causes your teeth to decay at a progressive rate, until it is too late for the sealant anyway.
Your teeth will eventually fall out, or may even break because they have become so weak.
Even if you don’t think that you need dental sealant, as you have read, it can actually help to protect your teeth and even save you money during future appointments at our office.
It doesn’t affect how you eat or talk, which is what a lot of people fear. In fact, you may even forget that you have sealant on your teeth within only a week.