Thanks Dianne. I'm definitely going to do some reading up on the info you gave me. My EMG last year (with the same symptoms) was normal and showed no carpal tunnel, etc. It will be interesting to see if there have been any changes in my bloodwork, MRIs or EMG today. If there are no changes and everything is still normal, then I will ask for something to treat the symptoms. I guess that's all I can do for now.