most helpful answer you could be experiencing vertigo which is a very unpleasant sensation and can be dangerous if it occurs while driving. if the situation only occurs while driving and only occurs in wide open spaces it could be an eye issue. i'd suggest you consult both your primary health care provider and an ophthalmologist (medical doctor who specializes in eye care) to find out what may be causing this. take care while driving. if you feel dizzy pull over as quickly and safely as possible until the feeling passes! hope this helps.
when driving i sometimes get the feeling of being unbalaced like i am going to fall over in wide open areas. why? . this mostly happens in wide open large landscape areas. what could be the cause.