Arm pain, especially on the left side, can happen during a heart attack because the nerves in the heart and arm are connected. When the heart isn’t getting enough blood, the pain can be felt in ...
When left arm pain does not have a known cause, comes on suddenly, or is severe, seek immediate medical attention. A ...
Depending on the underlying cause, pain in your left arm may be mild, moderate, or severe. It might radiate down your arm ...
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 ...