The swelling of the heel to reduce the swelling, according to the different causes of treatment: the first, if the heel swelling caused by prolonged standing, sedentary, then you can achieve the purpose of reducing the swelling by resting and elevating the affected limb. Second, if the swollen heel is caused by poor venous return, you can take foot soaks at night to increase blood circulation and achieve the purpose of reducing swelling. Third, if the swollen heel is caused by a metabolic disease, such as gout. This can be treated with uric acid-lowering drugs, such as benzbromarone and febuxostat, which can achieve the purpose of lowering uric acid. Fourth, if the swollen heel is caused by pathological factors, such as liver disease, kidney disease or heart disease, it should be treated according to the symptoms of each disease. In addition, diuretics, such as furosemide and hydrochlorothiazide, can be used to achieve the purpose of diuretic and swelling reduction.