Arm Pain from heartbeat's blog

Arm pain can be caused by a wide variety of problems, including conditions that affect your skin, joints, nerves, muscles, veins, or heart. A person with arm pain may experience soreness, itching, numbness, swelling, or discomfort in the arm. Arm pain, usually on the left side, accompanied by tightening of the chest, nausea, and difficulty breathing, can be a symptom of coronary artery disease or even a heart attack, according to the Clinic- Pain radiating to arm.