Elevate your feet above heart level several times a day
Reduce salt intake
Stay active and walk regularly
Avoid standing or sitting for long periods
Wear compression stockings if recommended by a doctor
Drink enough water
Lose excess weight if needed
Limit alcohol intake
Review medications with a doctor
Treat the underlying cause, such as heart, kidney, liver, or vein problems
Seek urgent medical care if swelling is sudden, painful, one-sided, or with shortness of breath