Motion sickness, also known as motion sickness, is mainly manifested as dizziness, nausea, vomiting, panic, chest tightness, sweating and other symptoms that occur during the ride, especially when the vehicle stops and goes more easily. Prevention of motion sickness is as follows: first, it is best to sit in the front of the vehicle to reduce the impact of vehicle vibration on the individual, you can properly open the windows to ventilate; second, do not look around during the ride, do not look out the window moving objects to reduce visual stimulation of the brain; third, do not look at the cell phone, read books during the vehicle; fourth, do not eat too much to avoid nausea, vomiting, bloating and other gastrointestinal disorders, Abdominal distension and other gastrointestinal discomfort; fifth, in the process of vehicle travel can be appropriate to listen to soothing music; sixth, before getting into the car can be taken orally by Halo Ning and other drugs, generally 30 minutes before getting into the car orally, in addition to motion sickness paste to prevent motion sickness also has a very good effect.