Rest the affected area
Elevate the affected area above heart level
Apply a cold compress for 15 to 20 minutes at a time
Use compression if appropriate
Avoid putting pressure on the swollen area
Reduce salt intake
Stay hydrated
Move gently to improve circulation
Avoid heat if swelling is recent
Take over-the-counter anti-inflammatory medicine if safe for you
Follow any prescribed treatment plan
Seek medical care if swelling is severe, sudden, or persistent