Rotator cuff tendinopathy/tendinosis is degeneration and/or disorganization of rotator cuff tendon tissues (generally due to overuse and repetitive activity). A corticosteroid injection (“cortisone shot”). This will likely present short-term pain relief but will not “treatment” tendinopathy. There exists some worry cortisone may well weaken muscle and tendon tissue, and this might https://www.theorthopaedicandpainpractice.com/what-are-some-shoulder-pain-treatments/