猝死是日常身心疾病的积累,猝死前必然有信号发出,只要抓住猝死信号预警,及时应对,就可以避免猝死发生。笔者经过河北公安交警健康调研资料分析,查阅国内外文献,征求临床医生的意见。将猝死的信号分红、黄、蓝三个等级,分述如下。红色信号红色信号是已经确定的疾病、过敏史等。下面所列的1~8是猝死的最直接原因。有下列情形之一者,都是猝死的高危人群,必须 Sudden death is the accumulation of daily physical and mental illness, there must be a signal before the sudden death, as long as the catch signal of sudden death warning, timely response, you can avoid sudden death. I through the Hebei police traffic police health research data analysis, access to domestic and foreign literature, seek the advice of clinicians. The sudden death of the signal bonus, yellow, blue three levels, are described below. Red Signal The red signal is a confirmed disease, allergy history, and more. 1-8 listed below is the most direct cause of sudden death. One of the following conditions, are at high risk of sudden death, must