mrsD, glenntaj, thank you both for responding.

From what I understand, the doctor wrote off carpal tunnel as well, and I don't think she's gotten any sort of testing/imaging done besides the EMG. Not really sure, though...I'll have to ask her.

I understand this is not really enough information for you guys to go on so thanks for giving me what you can; I guess at this point I'm just wondering whether I should encourage her to find someone for more tests or just sit back, stay out of it, and see what they say in six months. This is very out of my range of experience... :/