Keep reading to learn more about rotator cuff conditions and other potential causes of right shoulder and arm pain. The rotator cuff is a group of muscles and tendons that keep your upper arm bone ...

pain with shoulder movement, tenseness of the brachium to palpation, and decreased motor strength in the upper extremity. There will usually be good distal capillary refill and a palpable radial ...

The shoulder muscles of the rotator cuff and scapular stabilization have a limit to the amount of power and structural stability they can maintain for upper extremity force-producing movements.