sir my age is 18 years,i have been suffering from asthma (dust allergy) since 8 years.i have been using inhalers ASTHALIN and BUDECORT since then.At first i used to use the inhaler through a SPACER taking each a puff,lateron i increased the dosage to 2 puffs each.Doctors told me that it will cure as i grow.up to now there is no result.I have another problem.I am suffering from cold from my childhood.please suggest me to cure it permanently...due to consumption of more of these inhalers my height growth also suppressed.please understand my problem.what are the precautions i have to take and what are the medicines i have to take..please mention..