What Causes Dull Left Arm Pain That Comes and Goes?
Table of ContentsView AllTable of ContentsEmergency CausesOther CausesWhen to See a ProviderDiagnosisPrevention Table of ContentsView All View All Table of Contents Emergency Causes Other Causes When to See a Provider Diagnosis Prevention Left arm pain can come on suddenly or be felt for a long time. Anytime someone has left arm pain and is experiencing other heart attack symptoms, they should call 911.The pain may also be from an injury or overuse....