中暑常发生在高温和湿度较大的环境中,是以体温调节中枢障碍、汗腺功能衰竭和水电解质丢失过多为特征的疾病,可分为热痉挛、热衰竭和热射病,是一种急危重症。中暑的常见原因:①环境温度过高;②产热增加;③散热障碍;④汗腺功能障碍。我院2004年6月—2005年7月收治18例中暑患者, Stroke often occurs in high temperature and humidity environment, is a disease characterized by central nervous system disorders, sweat gland failure and excessive loss of water and electrolyte, can be divided into heat spasm, heat failure and fever, is a Critical illness. Common causes of heat stroke: ① ambient temperature is too high; ② increased heat production; ③ heat disorders; ④ sweat gland dysfunction. Our hospital from June 2004 to July 2005 admitted 18 cases of stroke patients,