7Symptoms of Upper Arm Pain
As the name implies, upper arm pain is mostly characterized by pain and discomfort in your upper arm. The exact location of the sensation depends on the affected part. In addition, there are other symptoms caused by inflammation of the muscles or tissues. These include unexplained redness, difficulty moving the arm, stiffness, swelling, cracking or snapping noises in the shoulder or arm, arm fatigue that does not improve with rest, bruising, protruding bones, and unexplained bleeding. In some cases, the pain might radiate to surrounding areas, such as the neck, upper back, and shoulder. [7]
