Include: loss of feeling in right hand, inability to use hand to write, grip, twist wrist, although no pain; also, occasional slurred speech and occasional nausea and dizziness. I went to the ER and all blood tests and CT scan was normal. A few days before this onset I had several episodes of falling to floor and blacking out just momentarily. I've been under a great deal of stress but feel like this just had to be a stroke despite normal test results.