Goes to show you how much I know. LOL What a horrible thing to have happen!!! I've never heard of this, and it's unfortunate they don't do more research on why this happens, and how to treat it.
![EEK!](images/smilies/eek.gif)
It's got to be terrifying to wake up, or sometime later having your arm paralyzed! And then to be told to wait up to a YEAR for it to resolve? That's just not acceptable to me, anyway!!~
I wish you the very best! I hope you will keep us informed as to what happens, and especially when it resolves itself! God bless and PLEASE take care. Hugs, Lee!