A root canal procedure becomes necessary when infection or inflammation develops in the pulp tissue of the tooth. Pulp tissue consists of blood vessels, connective tissue and nerve cells — which explains why intense pain can always be a risk during a procedure. In time, the pain may go away… at least temporarily. Without any treatment, however, the infection will not disappear. It can lead to a dental abscess, and may even contribute to systemic problems in other parts of the body.


