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Specialists Read More about our endodontic specialists About Root Canals Find out more about Root Canal Treatment FAQs Read our Root Canal FAQs

After Root Canal Treatment

Guidelines for Post-Treatment Care

It is normal to feel some tenderness in the area for a few days after your root canal treatment as your body undergoes the natural healing process. You may also feel some tenderness in your jaw from keeping it open for an extended period of time. These symptoms are temporary and usually respond very well to over-the-counter pain medications. It is important for you to follow the instructions on how to take these medications.

  • Do not eat anything until the numbness in your mouth wears off. This will prevent you from biting your cheek or tongue.
  • Do not chew or bite on the treated tooth until you have had it restored by your dentist.
  • Be sure to brush and floss your teeth as you normally would.
  • If the opening in your tooth was restored with a temporary filling material, it is not unusual for a thin layer to wear off in-between appointments. However, if you think the entire filling has come out, contact your endodontist.

Your tooth may continue to feel slightly different from your other teeth for some time after your root canal treatment has been completed.

  • Contact your endodontist right away if you develop any of the following:
  • a visible swelling inside or outside of your mouth;
  • an allergic reaction to medication, including rash, hives or itching (nausea is not an allergic reaction);
  • a return of original symptoms; or
  • your bite feels uneven.




Endodontic consultation

Read about our London Endodontic Specialist

What happens during Root Canal Treatment

Endodontic Treatment Overview

Root Canal Treatment – Frequently Asked Questions

A Dark Tooth

Root Canal treatment – Aftercare

Retreating a previous Root Canal