一、不宜“快速冷却”。炎夏,人们外出归来为尽快消汗除热,往往喜欢冲冷水浴,这样会使全身毛孔迅速闭合,体热不能散发而滞留体内,引起高热,还会因脑部毛细血管迅速收缩而引起供血不足,使人头晕目眩,重者还可引起休克;而且此时人体抵抗力下降,感冒就会“乘虚而入”。 First, should not “rapid cooling ”. In the summer, people go back as soon as possible to eliminate sweat in addition to heat, often like red cold water bath, so that the body will quickly close the pores, body heat can not be distributed and trapped in the body, causing fever, but also due to rapid contraction of the brain capillaries caused by insufficient blood supply , Make people dizzy, severe cases can also cause shock; and at this time the body’s resistance decreased, the cold will “take advantage of.”