Rest the shoulder from any painful activities or movements. Pain indicates increasing the inflammation and delaying the healing process. Apply ice or cold therapy to the painful area for 10-15 minutes per hour initially reducing to 3 or 4 times a day as pain reduces. Remember to use an ice bag or a towel wrapped around the ice to protect against ice burn.
Seek advice from a sports injury professional who can develop an appropriate rehabilitation program. Return to sport gradually once the pain has eased.
A professional therapist may carry out specific tests and order X-Rays to diagnose what is causing the impingement. A doctor may prescribe anti-inflammatory medication such as Ibuprofen to reduce pain and inflammation. They may discuss the option of directly injected steroids into the subacromial space to reduce inflammation and reduce inflammation in the local area although this is not usually an early option. It is usually recommended after a period of at least 6-12 months.
A physical therapist will advise on rehabilitation programs to improve function and decrease pain.