Cold Packs
The pain and discomfort caused by rotator cuff tendonitis are mostly due to inflammation. This is a response of the body to protect and heal the affected tissues. Nevertheless, inflammatory responses can be too much and lead to the problem. To control it, you can put an icepack, a bag of frozen vegetables, or a frozen gel bag. Ideally, you should do keep it around 20 minutes. Applying 3 to 4 times a day to get the best effects. Do not forget to wrap ice in a cloth to prevent frostbite or ice burn. [6]
