The labrum is a hoop of cartilage that surrounds the shoulder socket, helping to stabilize the joint. Tears or damage to the labrum may cause pain in the course of numerous shoulder actions, which includes internal rotation. A corticosteroid injection (“cortisone shot”). This might give temporary pain reduction but will https://www.theorthopaedicandpainpractice.com/what-are-some-shoulder-pain-treatments/