Dental Tips Blog

Jun
9

Can You Get a Cavity After A Root Canal?

Posted in Root Canals

A root canal is when your dentist takes out the nerve of a tooth and replaces it with a filling material. Doing this can either relieve an infection or prevent one from happening.

After your root canal, your tooth shouldn’t have any more sensation. It’s protected by a strong crown, and will continue to work like any other tooth.

Your tooth with the root canal also has the same risk of getting a cavity, just like any other tooth. Why? Because bacteria can leak in at the margin where the crown meets the tooth. But does it really matter now that it no longer has a nerve?

Cavity After A Root Canal – Why Dangerous?

You know how cavities can get really sensitive? Because a tooth with a root canal is no longer alive, you probably won’t feel anything if that tooth gets a cavity.

If you don’t feel the decay and can’t see it because it’s under the crown, it can continue until your tooth is too damaged to even support a crown.

You got the root canal to preserve your natural tooth, but once decay takes over, you may have to get it pulled, anyway.

Protect Your Root Canal

Have you recently had a root canal? Congratulations on getting that out of the way!

But don’t forget that your work is far from over.

Make sure you brush and floss each tooth daily, even the ones with root canals. Visit your dentist regularly for x-rays and exams so that you can keep a close eye on how that root canal is holding up.

Posted on behalf of:
Dream Dentist
1646 W U.S. 50
O’Fallon, IL 62269
(618) 726-2699

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