I had a root canal procedure 10 months ago, this week it has flared up again is there any treatment other than having it redone or an extraction?
Before having the root canal (and right after as well) there are things that can be done to either avoid it and/or make things go more smoothly. In my opinion complications arising a while after having the procedure are likely best dealt with by consulting with a different endodontist and following their recommendations.
Thank you for your reply. I will attempt to find another endodontist but I have been finding it quite difficult due to Covid.