Rotator cuff muscle pain:

Rotator cuff injury Test

Rotator cuff injury test helps to diagnose and to differentiate from other similar shoulder pain-related conditions. It is also used to examine for full-thickness rotator cuff tears, mainly the supraspinatus. Definition Tests for the Subscapularis Internal Rotation Lag Sign Belly Press Test Belly-Off Sign Bear Hug Test Tests for the supraspinatus and infraspinatus External rotation…