When I expose to pollution for very long time or dust cleaning at home, I'm getting lot of sneezing followed by difficulty in inhaling especially during sleeping I could not sleep whole night.first infection occurred when I was15 and afterwards @23 and recently at 26. When I goto doctor antibiotics injection is given with tablets for 7 days is curing completely.Need to know what kind of diagnosis to be made for me to understand my disease to prevent it completely if possible.