All dentists licensed in the USA must complete 4 years of postgraduate dental training. This is what is commonly referred to as “dental school”. Specialists in any dental specialty complete a residency program ranging in time from 2 to 6 years of extra training, depending on the specialty. Endodontists, or root canal specialists, complete a program in the 2 to 3 year range after dental school.

• Why do I need endodontic therapy (root canal therapy)?
• What is a root canal anyway?
• Would you be more specific?
• How long does it take?
• Is the procedure painful?
• How come my regular dentist won’t do my root canal?
• Am I finished after the root canal? Do I need to have anything else done to my tooth?
• I had several crowns done in the past, how come I never had a root canal with those teeth?
• How long should I wait before having the buildup and crown done?
• Is it possible to not know that you need endodontic therapy?
• Is it better to see a specialist, or let my general dentist treat me?
• What are some of the complications that could arise during treatment?
• Root canals don’t work on me! I’ve had several; and every time I end up getting the tooth pulled!
• My dentist said I needed to have a tooth I already had a root canal done on, treated again. Why?
• I had endodontic therapy done 10 years ago. Last week I had another tooth treated, and the procedure seemed very different. Which one is better?