Root canal therapy begins with the access of the nerve and blood vessels of a tooth. Then, through the use of chemical and mechanical cleaners and ultrasonic irrigation, the nerve chamber and connecting root canals are cleaned and shaped. Then, the canals and chamber are obturated with a sterile filling material such as gutta percha.
A common misconception is that a root canal is an uncomfortable procedure. Actually, root canals are similar to having a cavity filled, producing minimal discomfort. On very few occassions a higher level of discomfort is experienced due to the bacterial activity. Normally, a tooth is sore, like it has a bruise underneath it, for 2-4 days following a root canal.
Common causes for the need of endodontic treatment:
- Inflamed/infected tooth pulp
- Severe sensitivity to hot and cold elements
- Tooth decay
- Chipped or broken tooth
- Blow to the tooth
- Swelling or tenderness near the infected tooth
- Restorative needs of the tooth require it
Common symptoms of a tooth needing endodontic treatment can be any of the following: unprovoked pain, throbbing, temperature sensitivity that lingers (hot or cold). feeling the pulse in a tooth, pain on chewing or when the tooth is tapped, pain that wakes you, or deep bone pain in the jaw. Please contact our office for an evaluation if you experience any of the symptoms above.