发热,俗称发烧。在一定范围内的发热是机体抵抗疾病的生理性防御反应,发热时机体代谢速度加快,免疫功能活跃,抗体生成增多,肝脏解毒功能增强,而且热型也是诊断疾病的重要依据。这就是医生为什么对一般发热患者不急于采取退热降温措施的道理。但热度过高和持续时间较长的发热,可使机体各系统调节功能出现紊乱,不仅消耗体力,还会引起头痛、失眠、昏迷,小儿高热易发生 Fever, commonly known as fever. In a certain range of fever is the body’s defensive physiological response to the disease, the body heats up faster, immune function is active, increased antibody production, liver detoxification enhanced, and the heat is also an important basis for the diagnosis of disease. This is why doctors on the general fever patients are not eager to take antipyretic cooling measures truth. But the heat is too high and longer duration of fever, the system can make the body function disorders, not only physical exertion, but also cause headache, insomnia, coma, high fever prone to children