I am 44 years old and have extreme arm and left chest pain when my heart rate goes up. When I am sitting at my desk and something gets me upset or my heart starts beating faster, my left arm starts hurting so bad that I cannot move. I had two procedures with my heart specialist and they determined I had a small amount of blockage but nothing serious. They told me to go to a Orthopedic Doctor. After 2 visits to two different Doctors, the Orthopedic Doctor told me that there was nothing they could find wrong with my arm, shoulder, or neck. I cannot walk or get upset becasue when my heart rate increases, the arm pain is unbearable. I swear that it has something to do with my heart but I dont know what to do. I have spent over 55K in 5 years trying to get a diagnosis. I can't have sex or even walk the dogs without my arm and left chest hurting like a bad earache. If anyone has experienced this or has any suggestions, I would surely welcome and appreciate the help.