“…There are similarities between the 2 disorders, such as the common occurrence of stiffness of the pectoralis minor muscle, as well as SSS in overhead athletes, and a certain number of patients may be expected to have a combination of both disorders, as in the present study. 3 , 6 , 7 Therefore, when examining patients with SSS, it is clinically important to consider the complication of PM tightness and to carefully examine patients for tenderness in the medial aspect of the coracoid process and abnormal scapular position to provide more appropriate surgical treatment.…”