text: chest pain during exertion..? when i am having a bad asthma day..or exerting myself, i get really bad chest pain in the center of my chest..i am only 16 but my doctors dont know whats happening. i have a regular doctor, an asthma specialist, and a cardiologist. i have had treadmill tests, ekgs, and blood work done but no one seems to know what is causing this pain. some times it even hurts at night or when i am not doing anything physical beside sitting. can any one help? there are times when chest pain can not be explained. what is more important is knowing what it is not.  your doctors should be able to rule out serious heart, lung or other problems that my be the cause.  if you and your parents are still concerned about this seek a second opinion.  if at all possible, find a teaching hospital or pedeatric heart or lung specailist in your area for a consult.  you may have to travel a bit to find these resouces, but if you are not satisfide with your current care this might be very helpful!