Objective: To observe the clinical curative effect of Hushen Tongfengtai Granules( HSTFTG) on chronic gout of phlegm and blood stasis obstruction type. Methods: One hundred and twenty patients with chronic gout who were treated in our hospital's outpatient department and wards between April 2013 and Oct. 2015 were chosen as the research subjects,and divided into the treatment group and the control group according to random number table method,with 60 cases in each group. The ones in the control group were g...