I have seen a hand specialist and they suspect that mine is carpal tunnel because it does react to their tests. I've had steroid shots and it's helped a little bit but I have it occasionally still and I have it in my feet still too. The carpal tunnel does not affect your feet because that part of your body is in your wrist. There is another thing I can't remember the name of it it's in your feet that does that though. My moms first symptoms of MS were pins and needles in her hands and feet. And I looked at him asking cause this feeling too. I saw my doctor just recently and they can't find anything that's outwardly wrong for the vertigo and such.