Pain inside your left arm might be a symptom of the coronary heart attack, however it could also be a result of any range of causes, like overuse or injuries. So, no, pain during the remaining arm will not constantly imply a heart assault. Signs and symptoms: Shoulder and upper arm https://www.theorthopaedicandpainpractice.com/service_tag/burning-pain-in-upper-right-arm-between-elbow-and-shoulder/