Small onwards suffering from allergic rhythics and dust... Frequently causing cold and cough small dust also it will effecting a lot.. When i was used in class 5 i got pneumonia.. From that time onwards effecting servre breathing problem and cough and walking and doing any activites causing chest tightness.. Recently past few months onwards having servere cough and chest tightness especially only late night hours and continous seasonal changes and mainly due to dust.. I had usen many inhalers in my childhood and homepathy.. Present using only pulmonclear cough syurp.. .