Why Does the Top of My Shoulder Hurt When I Lift My Arm?
For this, it would be rotator cuff pathology. It would be pinching impingement or tendonitis of the rotator cuff muscles. When you elevate, if you look at the human shoulder, there’s an acromion here, the rotator cuff slides underneath it. If there’s weakness or tearing of the rotator cuff, you can get some impingement symptoms,…