There are many ways to reduce edema, such as exercise, elevation of the lower limbs, medication, etc. Which method is effective needs to be based on the cause of edema, and there is no fastest way. The need to control sodium and salt intake can effectively relieve edema. 1. Exercise: If edema is caused by physical and environmental changes, rather than disease, it can be improved by exercise, such as jogging. It can be improved by exercise, such as jogging, jumping rope and other ways. 2. Elevate the lower limbs: If the inferior vena cava is compressed and causes edema, you can elevate the lower limbs to make the veins return, so as to reduce the symptoms of edema. 3. Drug treatment: edema caused by diseases, such as nephritis, right heart failure, hypoproteinemia and so on. You need to follow the doctor’s instructions to use medication, such as intravenous drip albumin, furosemide tablets, hydrochlorothiazide tablets and so on. Patients with prolonged edema, can not be relieved, it is recommended to seek medical treatment as soon as possible to avoid delay in treatment.