Rest the affected joint
Apply ice for 15 to 20 minutes at a time
Elevate the joint above heart level
Use a compression wrap if appropriate
Take an over-the-counter anti-inflammatory medicine if safe for you
Avoid activities that worsen the pain
Gently move the joint to prevent stiffness
Stay hydrated
Reduce salt intake
Eat anti-inflammatory foods
Avoid alcohol
Use heat only if swelling is not severe
See a doctor if the swelling is severe, sudden, or persistent