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在过度疲劳、恐惧、疼痛、饥饿、见到鲜血或奇景怪物等情况下,有的人易突然出现恶心、头昏眼花、面色苍白、呼吸表浅、心跳加快、全身出冷汗、肌肉松弛、周身无力,甚至晕倒在地,有的伴有意识不清,这就是虚脱的表现。其主要是脑供血不足引起的一种急性症候群,如果处理不当,被人扶着挣扎行走等,会加重病情,甚至出现生命危险。要想迅速解决这个问题,就要尽快恢复大脑的供血、调节和平息全身的功能紊乱。
Some people suddenly prone to nausea, dizziness, pale, shallow breathing, rapid heartbeat, body sweating, muscle relaxation, fatigue, fatigue, hunger, Whole body weakness, and even collapsed to the ground, and some accompanied by unconsciousness, this is the performance of collapse. It is mainly caused by an insufficient blood supply to the brain as an acute syndrome. If not handled properly, people are struggling to walk and walk, which will aggravate the disease and may even lead to life-threatening diseases. If we want to solve this problem promptly, we must restore the blood supply to the brain as soon as possible to regulate and calm the dysfunction of the whole body.