Varicose veins wear medical varicose elastic stockings, these varicose elastic stockings are mainly divided into three pressure levels, one to three, three different levels of pressure, the first level of pressure is relatively low, for the preventive type of varicose veins, play a very good therapeutic effect, these patients can wear the first level of pressure varicose elastic stockings activities, work, so as to slow down the progress of the disease. For symptomatic varicose veins, secondary compression varicose stockings can be used. This pressure is slightly higher than the primary pressure, which can prevent and slow down the progression of varicose veins and improve the set of symptoms caused by varicose veins. For complications of varicose veins, these patients can use tertiary compression, which has the highest pressure and is very uncomfortable to wear, but can reduce the symptoms of varicose vein complications to some extent.