Motion sickness is mainly considered to be related to the vestibular function of the brain, when the external stimulus exceeds the range that the vestibular function can withstand, thus appearing motion sickness. If you want to relieve motion sickness, it is recommended that you can take anti-dizziness and anti-emetic drugs, and it is recommended that you take benadryl, scopolamine, betahistine, gastroretentive and so on. It is also important to keep the air circulating and avoid exposure to odors, etc. Close your eyes, lean your head in one place, and avoid strenuous activities. At the same time, you can also use ginger on the navel, and use hand pressure to stimulate the Neiguan acupoints and other places to relieve motion sickness will also be helpful. Also pay attention to rest, if prone to motion sickness is recommended before the car can take motion sickness medication in advance, eat something appropriate. Choose to sit in the car next to the window of the place, to prevent motion sickness will also help.