<s>[INST] Hi Dr. I am 32 years male , I am using asthalin inhaler for last 10 to 15 yrs( not often) but nowadays i feel that frequency of wheezing and taking inhaler is multiples . And some known Doctors advised me to take some other inhalers. is there any age limit to consume asthalin inhaler whether i need to switch over to other . [/INST] Thanks for your question I completely understand your question complete and certain corner stone of treatment of bronchial asthma is inhaled corticosteroids.Stalin inhaler is just a symptomatic management you need to consult a pulmonologist who can request for a spirometry and history and examination to accurately diagnose the disease and symptoms accordingly asthma will be categorized and treatment ll be started as per stage he may prescribe you inhaler of long acting beta 2 agonists and inhaled corticosteroids like combination of fluticasone and formoterol which is the main treatment and inhaled Chat Doctor.  </s>