I am having a problem walking... It started about six months ago. I thought I had a cold, my neck hurt I lost my voice and I was very tired and when I would stand up I would get dizzy and have to lay back down...then my right arm wouldn't move, then my left...I went to internal med. specialist he took blood. The tests were ok. A couple of weeks went by and it got harder and harder to walk. At first I was ok when walking but then I would just stop and I couldn't walk. It was as if I lost power and when I tried to walk I hit an invisible force field that wouldn't allow me to take normal steps. The doctor had a neurologist do an EMG, it was ok. He took more blood. He checked for inflammation redness and swelling, checked B12, electrolytes, virus, Guillian Barre, ANA..all ok. Did an MRI of brain, showed multiple bi-lateral micro emboli front lobes, could not rule out MS. Went to a neurologist at Kirklin Clinic at UAB, says he is sure not MS, he took more blood, checked for anti-DNA, acetylcholine, SSA, SSB, ANA, B12, all ok, thought it might be myasthenia gravis, perscribled mestinon. Just did a Jolly test and it was ok. Had neck and spine MRI's and they were ok. MRI's were not done with dye. I find myself crying now because I REALLY cannot walk my arms and hands are stiff, I have a hard time breathing, actually I find myself holding my breath and don't even know why, I wake up at night numerous of times and have night sweats. Reflexes are different on each side and I can't hold my head and back up well, no family histories! Any sugg.? Shouldn't something show up?