OBJECTIVE： To provide reference for rational use and purchase of TCM decoction pieces for suppressing hyperactive liver for calming endogenous wind （SYLCEW）. METHODS： The use of TCM decoction pieces for SYLCEW in our hospital during 2010-2014 was analyzed statistically by Excel software in respects of drug types， consumption quantity， consumption sum and annual average growth rate. RESULTS： The consumption quantity of TCM decoction pieces for SYLCEW in our hospital during 2010-2014 increased from 74 554 kg to 108 177 kg， with annual growth rate of 9.79％； the consumption sum increased from  1 335.25 ten thousand yuan to 2 306.48 ten thousand yuan， with annual growth rate of 15.04％； the ratio of consumption quantity ranged from 3.90％-4.19％. Among two subunit categories， the consumption quantity （the ratio from 64.07％-64.97％） of drugs for suppressing the liver-yang was much higher than that of drugs for calming endogenous wind and relieving convulsion （the ratio from 35.03％-35.93％）. TCM decoction pieces for SYLCEW with the greatest annual consumption quantity were calcined Ostrea gigas and Uncaria rhynchophylla. Top 20 TCM decoction pieces in the list of annual consumption sum were similar in flavour， but had changed slightly in different years， and Buthus martensii， Gastrodia elata， Carapax testudinis and so on ranked the front place. CONCLUSIONS： Both the consumption quantity and the consumption sum of TCM for SYLCEW in our hospital have been increasing significantly year by year. However， the proportion of them in total consumption quantity of TCM decoction pieces and drug utilization structure have kept stable. The drug purchase staff should do a good work of drug parchase and supply in advance to rednce cost and stare enough changeable types in order to avoid drug shortage.