Swelling of the ankle joint after standing for a long time can be relieved by the following ways. First, brake and rest, do not continue standing and activity, preferably bed rest to elevate the affected limb higher than the heart, can be able to use quilts or soft cushions to elevate. Second, supportive symptomatic treatment can be carried out, including local heat, baking electricity, spectrum irradiation, which can promote local blood circulation, promote venous reflux, and play the purpose of reducing swelling. Lastly, oral medication can be administered, such as Mizarin, which can restore vascular power and promote reflux, and can also reduce swelling. If localized redness, swelling and pain are also present, oral anti-inflammatory and analgesic drugs such as fenbendazole and celecoxib can be administered. After appropriate braking and rest as well as supportive symptomatic treatment, the symptoms can be significantly relieved within 3-5 days, if the symptoms are not relieved or frequent attacks, go to the hospital for examination.