Essay On Rotator Cuff

The rotator cuff is a group of four muscles that work together to stabilize the shoulder while connecting the humerus to the scapula. The four muscles include the Teres minor, Infraspinatus, Supraspinatus, and Subscapularis. A cuff around the humerus is formed from the tendons of these four muscles. While lying below the scapular spine, the teres minor and infraspinatus muscles are in charge of externally rotating the shoulder. Teres minor is initiated more when the arm is abducted to 90 degrees while the infraspinatus acts when the arm is in neutral. The supraspinatus is in charge of initiating abduction and works during the whole range of abduction of the shoulder. This muscle also lies under the scapular plane. On the other hand, the subscapularis muscle is in charge of internal rotation of the shoulder. It is also the strongest and largest muscle of the rotator cuff. Tears to any of these muscles may result in a loss of function of the shoulder as well as excruciating pain for the patient. Rotator cuff tears can happen acutely as a result of falling on an out stretched hand or lifting something above the head. Chronic tears may also occur; this entails
Most of the tears in this area can be repaired with different treatment protocol. The preferable treatment for these tears includes surgical procedures. On the other hand, when a tear is small, conservative treatment is preferred. When rotator cuff tears occur in young athletes, the position and sport the athlete plays is taken into consideration. A linebacker for a football team is more likely to receive a surgical procedure when compared to a soccer