I live in Dehradun, India and my son is 6 year old and suffering from dry cough once in a day since from last 5 months and once i visited local paed. he uide me do test IGE level in his blood and reports shows a significant increase of IGE levels inhis blood i.e. around 300 value and he prescribed to take 1 tablet of Livocast kid a day and since from last 4-5 months i am giving this to him, i have cahnged his envirnment by chinging his place but no fruitful results shown than 1 doctor prescribed him Foracort-inhaler-100 twice a day he is feeling better but i am scared of side effects of using that regularly, since i am not giving puf to him he is fine only with livokast kid i am confused whether i give puf to him or not?