Why Your Arm Hurts
Heart Attack - Arm or shoulder pain can be a sign, especially if you also have pain or pressure in the center of your chest and shortness of breath. A heart attack can be sudden, but sometimes it’s gradual. The feeling might last a few minutes, or stop and return. Your stomach, jaw, back, or neck also might hurt. You could also get sick to your stomach, lightheaded, and clammy with sweat. Call 911 if you notice these symptoms.