My left face and arm and legs go numb when I sit just for two minutes. Then then the other side feels the same after a while both sides are numb even my stomach. I have occasional chest pain and arm pain that comes and goes. Could this be related to my anxiety disorder? Or more serious problem like clogged artery? My heart beats fast when I eat sometimes feel loss of breath I Just turned 24 I also sometimes have abdominal pain. I also have a hyperventilation syndrome.when to ear did many x rays and EKG standard blood work all came back Normal.