I had an old root canaled tooth REinfect and i was having all sorts of weird face pain. At the time we didnt connect the two things, and it was suspected mild TN. I have MS, so thats not uncommon in my disease. After the clean up of the infected tooth, and fixing the mess it left behind, all my weird facial things simply went away. I was so relieved to know it was my tooth, and not my mylin being eaten away.

I hope things resolve with some good dental care.