Earthworm kinase containing bowel, on the cardiovascular disease has good therapeutic effect of earthworm enzyme can not only activate fibrinolytic enzyme and dissolving thrombus, more can be directly dissolve fibrin review clinical effective rate reach 80% above, earthworm enzyme and reduce the blood viscosity, inhibit platelet aggregation of anticoagulant blood, promote blood flow, such as smooth function, to stroke sequela arteriosclerosis high blood pressure and high blood viscosity sickness and so on have therapeutic action.