What is a Rotator Cuff Injury Test?
The rotator cuff is a group of four muscles and tendons that provide stability to the shoulder joint. It is made up of the supraspinatus, infraspinatus, teres minor, and subscapularis muscles. These muscles help rotate and raise the arm and stabilize it in its socket.
Any injury to the rotator cuff can cause pain, weakness, and limited movement in the shoulder joint. Common causes of rotator cuff injuries include repetitive overhead motions such as throwing a baseball, lifting heavy weights, or using a computer mouse for long periods. Other possible causes are falls on an outstretched arm or age-related degeneration of the muscles or tendons.
A doctor may perform a as part of an examination to diagnose any potential issues. One of the most common tests is the Jobe's Test, which helps identify any tears or impingement of the rotator cuff.











