In the fall of 2008 I started having "attacks" that would happen in my sleep, wide awake, calm or stressed. After many people helping me, I could not find a common trigger. Most of the time I get 5-10 second warning of motion sickness and them bam, instantly have a vertigo feeling with the falling left or right and lose control of my movement also, most of the time vomiting. This happens at different levels and twice when driving. Recent ones have also included tremors. I'm aware of my surroundings during these. It's terrifying to lose control of my body w/o much notice and is now affecting my life. GP said MRI clean, said no tumor, and gave me a new BP med. and said didn't know what is was. I went to neur. and he gave me management med. and said some kind of migraine, but odd to have neuro. symtoms. I guess I want to know what kind and why. UPDATE: meds not making difference. I guess I'm not satisfied with take this and leave. Does anyone have any information for this. My family wants neck checked out. Why would not being able to move head completely to left for dozen years suddenly affect me this way.Dont' know why I can't & have requested in past to get scan or something. She wouldn't order one. Will not be back to this practice after past year.