If you injure a shoulder, try the following:

Rest — Reduce or stop using the injured area for 48 hours.

Ice — Put an ice pack on the injured area for 20 minutes at a time, 4 to 8 times per day. Use a cold pack, ice bag, or a plastic bag filled with crushed ice that has been wrapped in a towel.

Compression — Compress the area with bandages, such as an elastic wrap, to help stabilize the shoulder. This may help reduce the swelling.

Elevation — Keep the injured area elevated above the level of the heart. Use a pillow to help elevate the injury.

If pain and stiffness persist, see a doctor.