Compression of the spinal nerves leads to pain, tingling, and weakness that radiates down the affected shoulder and arm. This ...

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 ...

Brachial plexus injury, affecting nerves controlling the arm, can cause severe pain, numbness, weakness, or paralysis. Early ...

Markquese Bell was attempting to tackle Dameon Pierce as he was returning a kickoff when the left arm of Bell got bent back ...