Rest and elevate the foot above heart level
Apply ice for 15 to 20 minutes at a time
Wear compression socks or an elastic bandage if appropriate
Reduce salt intake
Stay hydrated
Avoid standing or sitting for long periods
Move and stretch the foot and ankle regularly
Wear supportive, comfortable shoes
Take over-the-counter anti-inflammatory medicine if safe for you
Treat any injury, cut, or infection promptly
Seek medical care if swelling is severe, sudden, painful, red, warm, or one-sided
Seek medical care if swelling comes with shortness of breath, chest pain, or fever