The root canal system inside your tooth has been thoroughly cleaned, and the irritated tissue and bacteria that have caused you to need root canal treatment are gone.
It is normal to feel some tenderness in the area over the next few days 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 anti-inflammatory and analgesic pain medications. It is important for you to follow the instructions on how to take these medications. Remember that narcotic medications, if prescribed, may make you drowsy, it’s not recommended to operate dangerous machinery or driving a car after taking them.
Your tooth may continue to feel slightly different from your other teeth for some time after your root canal treatment has been completed. However, if you have severe pain or pressure that lasts more than a few days, contact your endodontist.