Rest the arm and avoid activities that worsen the pain
Apply ice for 15 to 20 minutes at a time, several times a day for the first 48 hours
Use heat after the first 48 hours if the pain is from muscle stiffness
Elevate the arm when possible
Take over-the-counter pain relievers if safe for you
Gently stretch and move the arm if the pain is mild and not from an injury
Use a compression wrap if there is swelling, but not too tight
Check for signs of injury such as bruising, swelling, deformity, or limited movement
Seek medical care if the pain is severe, sudden, worsening, or after an injury
Seek urgent care if there is chest pain, shortness of breath, numbness, weakness, or arm color change
See a doctor if the pain lasts more than a few days or keeps returning