高原病是专业的医学名词,现已明晰地分为急性、慢性两大类。急性又包括:急性轻型高原病、高原肺水肿、高原脑水肿。其实高原病就是高原低氧环境中人体缺氧而导致的严重高山反应。高山反应有多可怕?缺氧环境全无益处吗?为什么会有高山反应人为什么会有高山反应?这还要从大气压讲起。地球穿着一件厚厚的、有分量的外衣——大气层,海拔越高,空气越稀薄。50%的大气集中在海拔5500米高 Plateau disease is a professional medical term and is now clearly divided into acute and chronic categories. Acute and include: acute mild mountain sickness, high altitude pulmonary edema, high altitude brain edema. In fact, altitude sickness is a severe alpine reaction caused by hypoxia in the high altitude hypoxic environment. How terrible is the high mountain response? Nothing is good for an oxygen-deficient environment? Why is there a high mountain reaction? Why do people have alpine reactions? Let’s start with atmospheric pressure. The earth wears a thick, heavy coat—the atmosphere. The higher the altitude, the thinner the air. 50% of the atmosphere is concentrated at an altitude of 5,500 meters