I had severe pain in my 14th tooth (upper rear left) for about 3 days. This tooth has had a root canal procedure. The next few days the pain was reduced to numbness and discomfort. My usual dentist said I needed another root canal, he pointed out a "suspect root" on the x-ray. The endodontist told me that he wasn't too sure what the problem was and he wouldn't know until he opened up my tooth. I got a 3rd opinion and the dentist couldn't find any clear evidence of what was causing the pain from his x-ray. I did have a sinus infection at the time, still do. So he advised that I wait until I finish up the antibiotics.
It's been a few weeks now since I finished taking antibiotics and the tooth doesn't hurt anymore, I can chew with it, but the tooth does feel a little extruded causing my bite to feel a tad foreign. The endodontist called me again today telling me that if I don't get another root canal then I could lose the tooth in the future due to infection and that my body has just gotten used to the bacteria and the pain that it causes. Obviously I have trust issues with dentists after hearing multiple stories from friends and family about getting second opinions and the wide range of variance in conclusions.
Has anyone encountered this dilemma? Could it be from the sinus infection which I've researched and read that they do tend to cause pain on the rear upper teeth. But then again there is also no guarantee that a root canal will cure the infection 100%. Looking for help from others who have been in the same situation. Thank you.
Sincerely,
Confused patient #3498