Elevate your feet above heart level
Reduce salt intake
Drink enough water
Move around regularly and avoid long periods of sitting or standing
Wear compression socks if appropriate
Do ankle pumps and gentle leg exercises
Lose excess weight if needed
Avoid tight socks, shoes, or clothing
Rest and limit strenuous activity
Apply a cold compress for 15 to 20 minutes at a time
Massage the area gently if it is not painful
Review medications that may cause swelling with a doctor
Seek medical care if swelling is sudden, severe, painful, one-sided, or comes with shortness of breath