Root canal treatment is an endodontic care option that can help to save an infected tooth from extraction. Typically, you will need this treatment if you have a cavity that grows deep enough to cause inflammation or infection at the tooth’s root. Without care, you may need an extraction, which will cause a gap in your smile or require you to need other more expensive options like an implant or a bridge. Root canal treatment can save the tooth.

During the treatment, the endodontist will take x-rays to evaluate the area. Next, you will have a dental dam to isolate the treated tooth. This will protect your airway and prevent cleaning solutions from getting into your mouth. Using tiny instruments and microscopic magnification, the endodontist will open the tooth’s top to expose the root canal for cleaning. They will remove any material that has signs of infection or inflammation. Next, they will carefully clean all the sections of the root canal to ensure no bacteria remain. During this phase, the endodontist will also shape the root canal to accommodate the filling and seal.

Lastly, the endodontist will seal the root canal and place a temporary filling on top. This filling will only protect the tooth until you can get to your dentist for a permanent crown. Don't delay getting a crown. The longer you wait, the greater the chances of needing endodontic retreatment or the possibility the tooth may refracture.

Though your tooth may feel sensitive after root canal therapy, the pain you felt before should ease because the endodontist removed the inflamed tissue causing the discomfort.