Experiencing tooth pain can be frustrating, especially knowing that’s one of the most common signs that you require a root canal. While some patients may be tempted to put off visiting their emergency dentist to see if the issue handles itself, that will most likely result in worsening oral health and more serious and permanent problems. Even if your tooth pain stops, seeing an emergency dentist for treatment is a necessity, and here’s why.

A root canal is a procedure that is performed to treat a severely infected tooth. During this procedure, your dentist will remove the infected tooth pulp before filling it with a biocompatible material and sealing the tooth off with a dental filling or crown. Though root canals have more than a 95% success rate and complications are rare, there are still several reasons why you may need to have the treatment redone. Read on to learn about some of the most common reasons for root canal retreatment as well as what to expect during the procedure.