10 Causes of Arm Pain
Cause #4: Rotator Cuff Injury
At the top of our arms where they meet our shoulders is a group of muscles and tendons known collectively as the rotator cuff. These muscles are responsible for moving our arms at the shoulder, and they can often be placed under a lot of strain. If this strain is too great, one or more of these muscles or tendons can become damaged. This condition is known medically as a rotator cuff injury.
An injury to the rotator cuff can lead to the shoulder feeling very sore, especially when being used. Rotator cuff injuries can sometimes be treated with anti-inflammatory drugs and physiotherapy. If the damage is severe enough, then it is possible that surgery may be needed.
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