Pain in your left arm can have many different causes ... There are four muscles that form a cover for the top of the humerus ...

Just as in angina, heart attacks can cause sudden left arm pain. A 2013 study found that 17% of the surveyed people who had heart attacks also had radiating pain down the shoulder, upper arm ...

Left arm pain can be caused by an injury such as a bone fracture, bruise, or tendonitis. A broken bone can cause significant ...

"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.

Ms Lane was five months pregnant when she started to experience pain in her upper left arm and shoulder in March 2022. PA Real Life/PA Ms Lane's upper arm broke under the pressure of the tumour ...