Motion sickness is defined as a short-lived response to abnormal motion stimuli or contradictory spatial sensory information, which may result in nausea, vomiting, and dizziness. Anyone can experience motion sickness, but some people are more susceptible to it than others. Many individuals experience motion sickness when traveling by boat, while others may experience it traveling via car, train, or airplane. Some people have even reported episodes of motion sickness while viewing 3D movies. Those suffering from motion sickness generally experience an unpleasant feeling of malaise. The condition occurs most commonly in women.
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