中暑是在高温环境下,人体体内调节机能障碍而发生的综合征,也就是人体产热多于散热,体内有热的蓄积,严重时就发生了中暑。中暑发生的主要原因是高气温、高气湿和风速小。此外,也与剧烈的体力活动,特别是劳动强度大,劳动时间长,加上年老体弱和身体康健情况不好有关。通常把中暑按发病机理分为三型,即热射病、热痉挛和日射病。 Heat stroke is a syndrome that occurs when the human body regulates dysfunction in high-temperature environment, that is, the body produces heat more than heat and heat accumulates in the body. In severe cases, heat stroke occurs. The main causes of heat stroke is high temperature, high humidity and wind speed. In addition, it is also linked to strenuous physical activities, especially labor-intensive work, long working hours, coupled with poor frailness and poor health. Heat stroke is usually divided into three types according to the pathogenesis, that is, heat and heat disease, hot spasms and sun disease.