Abstract:Objective: To observe the effects of Hongtao Detumescent Heji(HDH) on activating blood circulation and anti-inflammatory.Methods:The effects of the HDH on blood viscosity,platelet aggregation and thrombosis of rabbits were observed.anti-inflammatory action was investigated through experimental arthritis of rats and capillary vessel permeability of mice.Results:The HDH could reduce obviously the blood viscosity,inhibit platelet aggregation and reduce thrombosis of the rabbits,restrain experimental arthritis of rats and lighten capillary vessel permeability of mice.Conclusions:The HDH could promote blood circulation to remove blood stasis and anti-inflammatory.