At what issue this laxity will become pathologic is yet another matter of discussion. Subtle instability is postulated to end result from repetitive shear stresses in the course of the cocking and acceleration phases and contributes to the event of labral tears and articular-sided rotator cuff tears. Paley et al[17] https://www.theorthopaedicandpainpractice.com/what-are-some-shoulder-pain-treatments/