Arm pain is a common experience with many possible causes. Acute injury, overuse (wear and tear), and underlying conditions ...

acute left arm pain may be caused by a broken bone. The most common causes of fractures are falls, accidents (such as car or ...

Pain in the right shoulder and arm can occur ... The rotator cuff is a group of muscles and tendons that keep your upper arm bone (humerus) in the shoulder socket. Tissues of the rotator cuff ...

Often, armpit pain is a simple case of a strained muscle. "The most common causes include repetitive or traumatic injuries to the muscles and tendons that insert onto the arm bone," says Lin.

Armpit pain is a common complaint that can have many ... rib cage and wing bone to the upper arm bone, says Lin. "The ligaments that hold the shoulder joint together are near the armpit as well ...

The most common symptoms are limited movement, bone pain, a lump and an unexplained broken arm or leg bone. The prognosis depends on many factors, but osteosarcoma requires rapid treatment to ...