Pain in your left arm can have many different causes, from injuries and muscle strain to a pinched nerve or sprain. In some ...
The pain may feel like: Inner elbow pain often develops due to ... The ulnar collateral ligament (UCL) connects your upper arm bone (humerus) to the bone in your forearm (ulna), which helps ...
The pain may be constant or come and go. Nerves on the arm itself can also be compressed or pinched. This can cause cubital tunnel syndrome, which affects the inner forearm and hand, or carpal ...
"My shoulder pain wakes me up if I roll over on that side during the night." Those are two of the most common statements made by tennis players complaining of shoulder and upper arm pain.