The rotator cuff is a group of tendons and muscles that cover the top of the humerus (a bone in your upper arm) and attach to the shoulder. A rotator cuff tear, which occurs when one of the ...
"Often patients will report a deep ache in the outer part of the upper arm ... Strengthening the arm and shoulder as well as ...
Pain in your left arm can be due to a number of causes, not just a heart attack. Other causes like a muscle sprain ... radiating pain down the shoulder, upper arm, and forearm.