Three months after the baby was born, the mother's health has returned to normal. What we should consider now is whether you have been to the plateau area before and whether there will be altitude sickness. Many people have altitude sickness when they enter Tibet, so it is not difficult to overcome altitude sickness. Drinking more water at ordinary times is conducive to regulating body fluid circulation, and don't do too much exercise when entering Tibet. Take some anti-altitude sickness drugs, such as Youyiduo, Rhodiola and American ginseng tablets, and the effect is good. Generally, the human body can adapt to the climate environment in two to four days.