I think good Acupuncturists are greatly underestimated.
7 years ago, I had all my upper teeth removed. Recently, I had my lower teeth removed, but I was feeling severe pain in my upper gum, which I thought were 'sympathy' pains.
I saw an incredible Acupuncturist for a viral infection and just mentioned my 'no teeth' and the pain. She told me that it had to do with my Kidney Meridian. No more pain after the treatment.
Quite a few years ago, at this point, I was really having problems with this same thing. Believe it or not, it was my acupuncturist who fixed that issue. I would never have put this together but he explained that tooth sensitivity is related to stomach issues. He needled me for this and it took care of this! Now, when my teeth feel strange or are sensitive, I know it has more to do with my stomach than my teeth. I eat calming foods and never drink cold drinks as cold puts out the digestive fire and causes havoc in the stomach.
Hope this helps, Lisa