I am a 50 year old male who has trouble whenever I do strenuous exercise. When I exercise such as referee three minor hockey games or workout such as a 10 minute treadmill walking stress test, I get sick. Symptoms are similar to allergic reaction to environmental allergies or the beginnings of a virus or light flu. Doctor's seem to shrug it off. Last year (Feb 06) I had a case of walking pnuemonia and last Nov (06) I started to get chest pains when reffing or being outside in the cold.
If anyone can shed some light on my feeling sick after strenuous exercise and whether it is related heart and/or lung problem, please let me know.