Thanks for coming to HCM.
I wish if you have told about your age, smoking
habits, known allergy, histopry of frequent colds etc.
I advise you to go for two tests, one ECG to rule out any cardiac problem and second one to go for a simple breath test
to see if you have got asthma
. If it is there a simle inhaled bronchodilator
will help you and your shortness of breath
will subside in a matter of second.
If concomitant you have nasal allergy
then along with inhaler steroid
nasal drop will help.
ASk your doctor for the same.....