Originally Posted by
flyingchief
On Amoxicillin to help fight off any infection post stage 1 of root canal.
I also assumed that it was a problem with the pressure differential interacting with the hollowed out tooth. There's simply no time to get in to see him to finish it before going to Spain on Friday. Too much work to do.
Your OP indicated that the pain occurred post RCT. Your clarification suggests a completely different situation. Your pain is a well known complication if root canal therapy has been begun, but not completed. You may experience similar pain during/after flight until the root canal is completed.