question: My Wife who is 26 years old and mother of a 4 years old, suffering with Dust allergy.2years back we shifted to Gurgaon from Mumbai, she never faced this problem during our 3 years stay in Pune-Mumbai.But now this problem is frequent, it increases during Apr May months. Prior to our marriage this problem was very occasional at her hometown in Rajasthan.Currently she is taking Montair LC tablet daily as suggested by doctor and sometime airobat Cipla pump, but there is no relief in the night, she feels extreme cough and not able to sleep properly.Medical History