The obvious redness and swelling of the legs with hard lumps and painful pressure are considered thrombophlebitis, especially if the patient has a history of varicose veins in the lower extremities, a long medical history and repeated episodes, which can easily lead to blood pooling in the varicose vein mass, forming thrombosis and even aseptic inflammation, the patient will experience local pain, which will also lead to aggravation of symptoms after activity, and repeated episodes can easily induce skin pigmentation, Repeated episodes can easily induce skin pigmentation, flaking, and even necrosis, which occur very often in the foot and shoe area. It should be treated actively and, if necessary, surgically, usually under epidural anesthesia for stripping of the varicose vessels, and also by high ligation of the vessels, or in mild cases by sclerotherapy. It is important not to put weight or strain on the body, but you can do sports and exercise to promote venous blood flow.