Motion Sickness
Motion sickness is a common condition experienced by traveling individuals wherein visually perceived movement and the sense of movement of the vestibular system is not relating accordingly. It may also be called kinetosis referring to carsickness, seasickness, airsickness, space sickness or stimulation sickness. The brain senses movement from what the eyes, inner ears, muscles and joints perceive. However, if the signals do not match or for example, the eyes sense motion but the inner ears do not, motion sickness occurs. A number of symptoms would then arise like dizziness, nausea and cold sweats.