Doctor, I am suffering from chronic cough, sneezing (burning sensation in nostrils) with mucus. I get severe cough with mucus for 1-2 hrs and stops by itself if I don't take medicine. When I use foracort 200 inhaler then cough stops in 5 to 10 minutes. So should I use inhaler continuously everyday 2 times irrespective of symptoms of cough. Please suggest how to prevent and cure this condition. I have sever allergy of dust, smoke and climatic changes.