The treatment of vascular blockage needs to be decided according to the cause of blockage, the composition of the blockage, the location of the blockage and the severity of the blockage, mainly divided into the following cases: First, cardiovascular blockage, the blockage of lighter can take oral anti-platelet coagulation drugs, such as aspirin, etc., can also take oral lipid-lowering drugs, such as atorvastatin, etc., serious cardiovascular blockage can be the combination of the above drugs, drugs If the control is not good or the blockage is more obvious, surgical stenting treatment can be considered. Secondly, for the blockage treatment, if the embolus is dislodged to form thrombus, it can be treated by drug thrombolysis, if the main component is platelet, it can be treated by oral clopidogrel or aspirin. Third, the blocked blood vessels in the lower extremities, such as varicose veins blocked in the lower extremities, you can take oral vasodilator drugs, such as nimodipine or ginkgo biloba, etc. You can also use blood-activating drugs, such as hemosiderin, etc. For the blocked blood vessels in the lower extremities, you can also use anticoagulant drugs, such as warfarin, rivaroxaban, etc.