The treatment of lower extremity varicose veins with venous thrombosis includes surgical treatment and non-surgical treatment, which needs to be analyzed according to the patient’s condition. 1. Surgical treatment: the most commonly used procedure is thrombectomy of deep veins of the lower limbs, especially for the early stage of iliofemoral vein thrombosis, the best time for thrombectomy should be 3-5 days after embolism occurs; for varicose veins of the lower limbs, surgical treatments such as saphenous vein high-grade ligation + stripping can be performed at the same time. 2. Non-surgical treatment includes general treatment and drug treatment. General treatment mainly refers to bed rest, elevation of the affected limbs, appropriate use of diuretics to reduce the swelling of the limbs, avoiding exercise, applying medical elastic stockings or elastic bandages, and then get up and move around. Drug therapy mainly includes expectorant drugs such as aspirin, dextrose, dipyridamole, etc., and anticoagulant drugs such as ordinary heparin and molecular heparin. Venous thrombosis treatment should be carried out under the guidance of a doctor, avoid daily activities, pay attention to diet, nutritional balance, pay attention to rest, avoid staying up late. If you suffer from varicose veins with deep vein thrombosis, you should go to the hospital in time and follow the doctor’s instructions to treat it accordingly.