Elevate your feet above heart level when resting
Reduce salt intake
Drink enough water
Move around regularly and avoid sitting or standing for long periods
Wear loose, comfortable shoes and socks
Try gentle foot and ankle exercises
Use compression socks if recommended by a doctor
Apply a cold compress for short periods
Avoid tight clothing around the legs
Maintain a healthy weight
Limit alcohol intake
Check with a doctor if swelling is sudden, severe, painful, or one-sided
Seek medical care if you also have shortness of breath, chest pain, or redness and warmth in the leg