Hi mahesh kumar
Thanks for visiting HCM.
Recurrent cough and cold, sneezing, running nose may be a sign of a disease called allergic rhinitis
. I wish you have told about any allergy to dust, smoke etc, if you are also suffering from breathlessness and has this symptom started after coming to bangalore.
If it has started after coming to bangalore, better change your workplace. Or else you can try some antihistaminics like cetrizine along with a nasal spray
and azelastine combination for at least 3 months.
If you have concomitant breathless, get a simple breath test
done to detect asthma which occurs in almost 50% patients with these symptoms.
And above all avoid the triggering factors...