Summary: You feel a pain in your chest and left arm. You immediately start worrying that you're having a heart attack. At what point do chest pains equal a heart attack? Emergency room physician <a href="http://healthcare.utah.edu/fad/mddetail.php?physicianID=u0554462">Dr. Troy Madsen</a> shares what chest pains can mean. He also discusses the symptoms and feelings of a heart attack versus "regular" chest pain.
