Why Does Your Root Canal Need To Be Redone?

Why Does Your Root Canal Need To Be Redone?
September 18, 2023

If you’ve had a root canal before, sometimes your dentist might advise you to get a root canal redone. Let’s go over some of the reasons why root canal retreatment may be essential, as well as what to expect during your session.

Reasons for a Root Canal Retreatment

The following are some of the most prevalent reasons for root canal retreatment:

Your tooth’s anatomy is complicated

A dentist’s ability to view all the nooks and crannies inside your tooth while doing root canal therapy is extremely difficult. If your tooth has unusual anatomical traits, the initial treatment may not be as comprehensive as expected, a common reason for most root canal retreatments.

The tooth has sustained more damage

Following root canal therapy, a crown should be fitted as soon as possible. Bacteria may enter the tooth and develop a new infection if crown placement is delayed. Likewise, if a crown does not completely seal a tooth, bacteria might enter and cause complications.

Endodontic retreatment may be necessary shortly after the initial procedure. However, it may become necessary months or even years later.

What to Expect During Root Canal Therapy?

Depending on the complexity of your condition, your dentist may do your root canal retreatment.

  • Your second root canal will be similar to your first in certain ways.
  • Before your tooth is filled in and crowned with a crown, the infectious parts inside it will be cleaned out. However, root canal retreatment may take longer than your initial operation, since it needs the removal of your crown and any filling material from your teeth before the interior of your teeth can be accessed.
  • You should feel at ease throughout your appointment. Sedation and anesthesia can let you feel almost nothing while your dentist works on you. You can expect some discomfort and other symptoms after you return home. However, it should not be long before your mouth is fully functional and comfortable.

You can also read : Root Canal Therapy: Step by Step

Don’t be concerned if you need root canal therapy; your dentist will do everything possible to ensure your procedure is a success.


Experts at Cure Dental have years of experience and expertise to provide a wide range of services, including root canal therapy. Contact our office to learn more about root canal retreatment and how we might be able to help you enjoy a healthy smile.

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