Hello, I was diagnosed with tmj 4 months ago by my dentist because of pain and swelling at the left jaw . X rays revealed no other problem. Soon after, the pain became electric and radiating to top and bottom teeth and jaws. My doctor diagnosed shingles in the mouth, prescribed acyclovir , neurontin , and voltaren for the pain. While this helped with the crazy pain, further symptoms. My left cheek became swollen and the inside of my mouth was so tender that it could not be touched. At my next Dr s appointment I was diagnosed with trigeminal neuralgia and was prescribed elavil and xanax. My pulse was 100 and BP just a little elevated than my norm at the time, but Dr stated there could be no infection. The next symptom was dizziness lasting a quick second but returning about every few minutes and a temperature of 100. The next Dr. stated that I have a sinus infection and bronchitis. The amoxicillin did not help any symptoms, so I went back to my dentist who stated that I have an infected tooth and did a root canal. All pain is gone but the dizziness remains though not as often. I am worried that this could be something else?