MOTION SICKNESS is intense nausea caused by involuntary constant fluctuations of the fluids in the inner ear, as experienced in the motion of an airplane, boat or car.
Drinking a blend of 6 ounces warm good mineral water, the fresh juice of a whole lemon and 2 tablespoons unheated honey every 1-2 hours helps relax this condition. Deep slow breathing also helps. Applying gentle pressure to the insides of the wrists gives immediate relief. You may have to continue the pressure for awhile.