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 ...

A dull feeling in your left arm could be from overuse or strain. Learn what causes pain on this part of the arm here and ...

Armpit pain can be caused by many issues, from muscle strains to swollen lymph nodes. Here are possible causes of underarm ...

"My shoulder pain wakes me up if I roll over ... The rotator cuff consist of four muscles within the shoulder, connecting the upper arm (humerus) to the shoulder blade (scapula).

These include the pectoralis, or the chest muscles, the latissimus dorsi ... which help provide sensation and allow movement of the upper arm. Nerve pain is usually radiating, or travels from ...