Should Kunming people in Yunnan prepare for altitude sickness when traveling to Lhasa?

According to the classification, it is traffic driving. Did you come by car? If you drive by car, it is not recommended to take the nearby Yunnan-Tibet line and Sichuan-Tibet line. The Qinghai-Tibet line is the highest. Although it is far away, the Qinghai-Tibet line is the best way to enter Tibet. Prepare vitamin B3, and it is best to buy rhodiola beverage, which can effectively alleviate altitude sickness. Because the strong altitude sickness will not appear until 10 to 15, most people will feel dizzy and chest tightness in the first two days when they come to Lhasa. After that, even if you feel dizzy, nausea and chest tightness, you should insist on eating, which will help alleviate altitude sickness. According to different physical qualities, symptoms usually disappear in more than two or three days. If there is a strong altitude sickness, you should immediately train the plane to leave and do a physical examination on whether to travel to the plateau before coming.