This is my first contact with this site, also the first time that I have heard of anyone with similar symptoms to what I am experiencing.
After a short time driving, my brain feels as if it is being shaken, and I have to stop and rest. My car (Toyota Matrix) seems to be particularly bad, and the roads are rough in winter, but this does not happen in some other cars.
I am searching for a car which does not affect me, driving six hours yesterday in a Malibu, but am afraid that the brain effects may be cumulative.
When young I was concussed three times, have had labyrinthitis twice though I have had no symptoms for a long time - until now.
Comments will be appreciated.