The phenomenon of calf swelling and pain after standing for a long time is due to the fact that after standing for a long time, the patient affects the operation of qi and blood in the calf area, and there is stagnation of qi and blood stasis, blockage of meridians, and obstruction of venous reflux, which results in swelling and pain in the calf area and affects the patient’s normal walking. In this case, the patient needs to rest in bed and elevate the calf, which can improve the blood circulation in the calf area and promote the local venous return. Can be assisted by massage techniques, gentle massage of the calf area, you can also use hot towels and orthopedic fumigation, physiotherapy, baked electricity and other treatments, can accelerate the speed of blood flow in the calf area, can promote meridian unblocking, can alleviate the pain, swelling and other phenomena.