Why You Might Need Root Canal Retreatment

When a tooth has become severely damaged or infected, root canal therapy may be the only way to save it. A tooth that has been repaired by a root canal can last the rest of your life if it’s maintained properly. While this treatment is highly successful, there is a possibility you will need to have it redone in the future. Continue reading to learn from your emergency dentist in Oklahoma City why this may be the case and what you can expect during the root canal retreatment process.