The treatment of leg vein embolism needs to be combined with the actual situation of the patient. 1. If the patient’s leg vein embolism is embolism of superficial veins, usually due to varicose veins, then localized superficial vein excision can be used, and at the same time the thrombus needs to be removed completely. When the superficial vein thrombosis involves the saphenous vein, especially at the junction of the saphenous vein, anticoagulation is needed at the same time. 2. If the leg vein embolism is deep vein embolism, anticoagulation can be used. If it is acute deep vein embolism, it is better to intervene with thrombus suction treatment, or inject thrombolytic drugs through catheter to dissolve thrombus, through the treatment of lower extremity veins can be reopened in a short period of time, so as to improve the patient’s symptoms. The treatment of leg vein embolism needs to take into account the actual situation of the patient. The specific treatment of leg vein embolism should be based on the guidance of the doctor to carry out the treatment, not blindly and privately use drugs.