Varicose veins compression stockings are medical devices with decreasing pressure, the more distal the limb the higher the pressure and the more proximal the pressure the lower the pressure. The socks are labeled 20-30 mmHg, which means that there is a pressure of 30 mmHg distal to the limb and 20 mmHg proximal to the limb. Varicose veins elastic stockings can actively promote the return of blood from the distal end to the proximal end, reduce the symptoms of blood stagnation in varicose veins and venous thrombosis, and prevent the occurrence of blood clots in the lower limbs. The elastic stockings are suitable for patients who have not undergone surgery and for post-operative prevention of varicose vein recurrence; in addition, patients with thrombosis also need to wear elastic stockings for a period of time. However, varicose veins do not have a therapeutic effect on varicose veins, but can only reduce the symptoms of varicose veins. Therefore, if varicose veins are present, patients should go to the hospital for regular treatment through minimally invasive and non-invasive methods, and post-operative cosmetic incisions exist, which do not affect the patient’s ability to move and walk on the ground, so patients should be treated by a professional vascular surgeon.