咳嗽为儿科临床常见的病症，一年四季均可发病。由于小儿的生理和病理特点与成人不同，故治疗小儿咳嗽在选方用药上有其独特的规律。下面笔者就此谈点体会，请同道指正。1．宣肺平喘宜用生麻黄，不宜用炙麻黄小儿具有肺脏娇嫩，易受邪侵，感邪后变化较快，易寒易热，易虚易实等 Cough is a common clinical condition in pediatrics, and can be onset throughout the year. Because children’s physical and pathological characteristics and adults are different, so the treatment of children with cough on the election of the drug has its own unique rules. Here I talk about this experience, please correct me. 1. Asthma and asthma should be suitable raw ephedra, should not be used with Sunburn pediatric children with lungs delicate, susceptible to evil invasion, the sense of change after the fast evil, easy to cold easy, easy to be true and so easy