Objective: To observe the clinical effect of Chen's Wenfei Huatan tang combined with Lyu's pair-points therapy for bronchial asthma with cold asthma syndrome.Methods:Divided 70 patients with bronchial asthma with cold asthma syndrome into the control group and the treatment group randomly,35 cases in each group.Both groups receivedroutine treatment,while the treatment group additionally received Chen's Wenfei Huatan tang by oral administration and received Lyu's pair-points acupuncture.Both groups received treatment for 7 days.Compared Chinese medicine syndrome score,asthma control test(ACT)and exhaled NO(FeNO),and observed the incidence of adverse reaction of the two groups before and after treatment.Results:After treatment and follow-up in the fourth week,Chinese medicine syndrome scores in the treatment group were decreased when compared with those before treatment(P<0.05),and were lower than those of the control group in the same period;the Chinese medicine syndrome scores in the fourth week of follow-up of the control group were lower than those before treatment(P<0.05).After treatment and follow-up in the fourth week,ACT scores of the two groups were higher than those before treatment(P<0.05);ACT scores of the treatment group were all higher than those of the control group in the same period(P<0.05).After treatment and follow-up in the fourth week,FeNO scores in the treatment group were lower than those in the control group(P<0.05).No significance was found when comapring incidence of adverse reaction in both groups(P>0.05).Conclusion:Chen's Wenfei Huatan tang combined with Lyu's pair-points therapy for bronchial asthma with cold asthma syndrome can effectively improve symptoms and body signs of the patients,and its effect is better than applying routine western medicine.