Magnetic resonance imaging (MRI) and ultrasound. MRI scans provide better photos from the rotator cuff tendons and encompassing smooth tissue structures. They are able to exhibit fluid or inflammation within the bursa or rotator cuff. Sometimes, tears in the rotator cuff tendons might be found. You need to warm up https://www.theorthopaedicandpainpractice.com/what-are-some-shoulder-pain-treatments/