笔者根据多年临床经验，以为小儿外感咳嗽辨证有五要，现分述如下。1咳嗽1．1咳嗽的频度大凡咳嗽频繁，阵阵发作，每次咳嗽数十声方止者，多属寒咳；因寒性凝滞，犯及肺卫，多致肺气凝闭不宣，故咳嗽效甚。而咳嗽间断，每次数声，发作间隔时间稍长者，多属热咳；热邪为患，上炎 According to many years of clinical experience, I think there are five symptoms of cough in children with external symptoms, are as follows. 1 cough 1.1 frequent cough Frequent cough, bursts of seizures, each cough dozens of square stop only, mostly cold cough; due to cold stagnation, guilty of lung Wei, more than the lungs closed to declare , So cough effect even. The cough intermittent, each number of sound, seizure interval longer, mostly hot cough; hot evil for the disease, the inflammation