Objective To explore the relationship between the objective indexes and TCM syndromes of occupational hand arm vibration disease,and to provide clinical data for the objectification of TCM syndrome differentiation. Methods 101 patients with occupational hand arm vibration disease were collected,including 24 patients with Xingbi,39 with Tongbi and 38 with Zhuobi,according to the theory of traditional Chinese medicine syndrome differentiation,the relationship was observed between different TCM Syndrome types ...