小儿久咳是小儿呼吸系统疾病中常见的病症之一。结合文献,从寒饮的理论溯源、病因病机、辨证要点、治疗原则及典型病例进行分析探讨,提出寒饮久咳的辨证思路,认为小儿久咳从寒饮论治有较好的临床指导意义。 Cough in children is one of the most common symptoms of respiratory diseases in children. Combined with the literature, from the theoretical origin of cold drink, the etiology and pathogenesis, dialectical points, treatment principles and typical cases were analyzed and discussed, put forward the dialectical thinking of Cold Drink Cough, that children with chronic cough cure from cold drink have better clinical guidance significance.