Hi, My husband is facing issue of dry cough from last september which comes after he completes his meal, there is also a tendency of clearing his throat. Also Dry Cough comes when he is in cold wheather. We referred so many general physicians but root cause is not clear, in October 19th 2021 we did Chest X ray ans HRCT it was all clear We recently did his IGE test the value was 1071, so one of the general physician suggested taking montair fx for 1 month. Please help me in understanding the root cause.