Motion sicknessIntroduction:Motion sickness is a normal response to real, perceived, or even anticipated movement. People tend to get motion sickness on a moving boat, train, airplane, car, or amusement park rides. Although this condition is fairly common and often only a minor nuisance, it may be incapacitating for people who travel frequently -- although the more you travel, the more you get used to the motion.Signs and Symptoms:The most common signs and symptoms of motion sickness include: * Nausea * Paleness of the skin * Cold sweats * Vomiting * Dizziness * Headache * Increased salivation * FatigueCauses:Motion sickness occurs when the body, the inner ear, and the eyes send conflicting signals to the brain. This most often happens when a person is in a moving vehicle such...
