A root canal treatment is the most feared dental procedure and the butt of many a joke. But, the reality is, it should just be a long, boring filling. Endodontists have great numbing stuff to make sure you don’t feel anything and they can prescribe anxiolytics so you can relax during the procedure. And, the rule for Dr. Conner is if it hurts, she stops.
Dr. Conner uses a microscope and rubber dam for the procedure. The microscope lets her see into your canals (this is also useful for seeing cracks inside your tooth to determine if your tooth is restorable). The rubber dam ensures bacteria in your mouth do not contaminate the tooth once she disinfects it. That does mean your mouth will be covered so you will need to be able to breathe through your nose during the procedure.
The worst pain is what people are feeling that drives them to an endodontist in the first place, not the actual root canal treatment. The good news is, once that nerve is gone the pain goes away, too. The bad news is if it took a while to get that painful, it might take a few days for everything to calm down. Other than that, you might be a little sore just because someone was working in your mouth. Some ibuprofen or Tylenol should take care of any discomfort from the procedure (your dentist or endodontist will tell you what to take).