A root canal is a procedure in which the nerve (pulp tissue) is removed from the inside of the tooth. There are many causes of why the nerve in the tooth becomes sore. Decay and trauma are the two most common causes. This irritation of the nerve is called pulpitis.
The tooth is held into the jawbone by 1-3 roots, depending on the tooth. Inside each root, is an area called the pulp chamber. The nerve branches off from the center of the tooth into each root. Whenever the nerve becomes sore and irritated, the nerve begins to die. This dead nerve tissue and miscellaneous debris needs to be removed from the inside of the tooth to treat any infection and to help prevent future infections.
The root canal procedure is a relatively painless procedure and many patients are relieved when the tooth no longer hurts them anymore. This procedure is also a necessary procedure in order to save the tooth. If an abscessed tooth is left untreated, other dental problems can occur such as bone loss, swelling, and severe toothaches.
If you have any questions please call our office at 509-565-8810.