To investigate the effects of Zhenwu Decoction and Suting Pill on acute attack of pulmonary heart disease complicated with left heart failure.Methods：A total of 91 patients with acute attack of pulmonary heart disease complicated with left heart failure in Hubei Hospital of Traditional Chinese Medicine from March 2016 to December 2017 were selected as the research objects.They were divided into a control group(45 cases）and an observation group(46 cases）by drawing lots.The control group was treated with conventional ewstern medicine,and the observation group was treated with Zhenwu Decoction and Sutian Pill on this basis.The difference of therapeutic effects between the 2 groups was compared.Results：The total effective rate of the observation group was 95.7%,which was significantly higher than that of the control group(80.0%)(P<0.05).There was no significant difference in TCM syndrome score,cardiopulmonary function and vascular function between the 2 groups before treatment(P>0.05).After treatment,the above indexes of the 2 groups were significantly improved,and the improvement degree of the observation group was significantly better than that of the control group(P<0.05).Conclusion：Zhenwu Decoction combined with Suting Pill has a significant effect on acute attack of pulmonary heart disease complicated with left heart failure,and can effectively improve cardiopulmonary function,which is worthy of clinical promotion.