Depending on the underlying cause, pain in your left arm may be mild, moderate, or severe. It might radiate ... for the top ...

A 2013 study found that 17% of the surveyed people who had heart attacks also had radiating pain down the shoulder, upper arm, and forearm ... but more severe breaks may require a cast and ...

You may also feel pain, numbness, or weakness in your arm, depending on what's causing the pinched nerve and how severe it is ... or on the back of your upper arm, down your forearm to your ...

Common causes of pain in ... moderate to severe, especially as you move your neck. Other symptoms include: Neck stiffness Reduced range of motion of the neck, shoulder, and arm Sensitivity to ...

"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.