Patients with poor blood circulation can generally take different treatment methods according to their specific conditions. First, if the patient has poor blood circulation due to deep vein thrombosis in the lower limbs, the patient can improve the deep vein vascular ultrasound examination to clarify the specific location of the thrombosis. Oral aspirin and warfarin, subcutaneous injection of enoxaparin sodium, IV dextran and danhong injection can be used to promote the dissolution and absorption of venous thrombosis, restore the smooth venous blood flow and reduce the adverse effects caused by systemic blood circulation. Second, if the patient’s lower limb artery occlusion causes limb ischemia, hypoxia and blood circulation disorder. At this time, the patient can improve the lower limb arteriogram examination, clarify the location of the arterial stenosis, action arterial balloon expansion to improve the symptoms of lower limb ischemia, and if necessary, feasible arterial stent implantation to treat the performance of lower limb ischemia and hypoxia.