If the swelling of the calf occurs in the afternoon or evening, it is likely to be caused by the obstruction of blood circulation in the calf, and it is best to avoid prolonged sitting or standing. If this state cannot be avoided, it is best to keep the swollen leg padded when sitting, which can effectively reduce the degree of swelling. If you often work in a standing posture, it is better to wear elastic stockings with moderate elasticity, not too tight and not too loose, so that the pressure of the stockings can speed up the blood circulation in the lower limbs by returning the venous blood to the heart, which can effectively improve the symptoms of swollen calves. It is best to take two tablets twice a day orally to accelerate blood circulation. After returning home from work every day, it is best to raise both sides of the legs, the overall height should be higher than the level of the heart, for more than 20 minutes a day, adhere to about two weeks, you can effectively improve the symptoms of leg swelling.