1, avoid standing or sitting for a long time, should often let the legs do lift, put down the movement. If possible, it is best to take a small walk. 2, often raise the legs above the level of the heart and maintain knee bending to promote blood circulation in the legs. 3.Avoid lifting more than 10 kg of heavy objects frequently. 4, maintain a normal weight, so as not to increase the burden on the leg veins due to overweight. 5.Check your calves for swelling every night. 6.Quit smoking. 7.Keep your feet and legs clean to avoid injury. 8.If the skin of the leg is dry, you should follow the doctor’s prescription to apply medicine. 9.When sleeping at night, pad the leg about 15 cm high. 10.Make a habit of wearing medical elastic socks and exercising legs for one hour every day, such as walking, brisk walking, cycling and running. People with high calf vein pressure should put on the elastic stockings after waking up every day and take them off at night when they go to bed.