Plateau reaction is mainly manifested by insomnia, headache, dizziness, panic, shortness of breath, fatigue, generally appearing at an altitude of more than 3,000 meters above sea level, plateau reaction insomnia, the main ways to improve sleep are as follows: First, patients can choose to bring their own oxygen or go to the medical institution for oxygen therapy to improve the lack of oxygen to improve the state of the brain, which in turn helps to improve sleep. Secondly, some patients may have a sense of freshness when they first arrive at the plateau area, or the sense of fear may lead to difficulty in falling asleep, patients should keep their emotions stable, and should not be overly excited or fearful. Third, light, easy to digest diet, light, easy to digest diet can reduce the gastrointestinal tract on the demand for blood and oxygen, and then ensure that the brain blood supply, oxygen supply. Fourth, you can use the local medicine saffron in water to take orally. Fifth, for patients with severe insomnia or insomnia accompanied by headache, dizziness, panic, it is recommended to evacuate the high-altitude area as soon as possible, and if necessary, it is recommended to go to the hospital.