By The New York Times UPDATED: July 11, 2020 at 12:32 PM EST ...

Right shoulder and arm pain is pretty common, and it usually stems from rotator cuff disease. Learn more about 15 causes and treatments for right shoulder and arm pain.

He ordered a magnetic resonance imaging test, and although I could still perform most arm functions with little or no pain, the scan revealed significant tears in the tissues of the rotator cuff ...