Objective To study the immunologic mechanism of electroacupuncture at Sanyin points on chronic abacterial prostatitis rat. Methods 48 male rats were divided randomly into normal,model,drug and electroacupuncture groups,12 rats in each group. The animal models were made by SC purified prostate protein twice with immunologic adjuvant,and the rats in electroacupuncture and drug groups were treated by electroacupuncture at Sanyin points and fed Cernilton for 15 d. The changes of prostate weight,coefficient,path...