Tender point examination with palpation in different shoulder pathologies: A retrospective study.

Abstract Background Shoulder pain is a common symptom for non-traumatic shoulder pathologies and affects 4.7–66.7% of entire population. Even with the latest technological advantages, palpation still is a cost and time efficient tool to evaluate the shoulder pathologies. Our aim was to investigate and compare palpation findings in different shoulder pathologies. Method We used first assessments of impingement syndrome (IS) (n = 205), rotator cuff tear (RCT) (n = 185) and frozen shoulder (FS) (n = 210) patients who received treatment between 2010 and 2019 years. Two experienced physiotherapists palpated predefined points: long head of biceps brachii, pectoralis minor, lateral intermuscular septum, proximal tendons of extensor group. These points categorized into “proximal”, “mid-proximal”, “mid-distal”, “distal”, “irregular”. We also grouped patients by their BMIs. Results We found RCT patients had higher BMI than IS and FS patients (p  Conclusions Tender point distribution varies depending on the pathology with biceps brachii being the most common. RCT patients had higher night pain related to more distal tender points. Patients with higher night pain had increased tenderness in septum intermuscular and extensor muscles’ proximal tendons.