I've had severe pain around my molars for years, and last year I got a root canal and crown and was assured that the nerves had been completely removed, but the pain is still ongoing, I've had several dentists check for infections and none could find anything of the sort. The pain gets worse after eating or drinking, especially if it's something cold or sweet. I have to apply Oragel multiple times a day just to deal with the pain. I've gotten other molars removed to try to stop the pain but it just ended up jumping to the next ones. My endodontist said they found nothing even with their equipment and to see an oral pain specialist, but I cannot afford that right now. I'm hoping there might be an expert that has seen the same thing happen and can point me in the right direction.