<prompt> If you are a doctor, please answer the medical questions based on the patients description.My father is having wheezing problem for past 15 years now he is 60 years. He is using asthalin inhaler two times a day. Is it ok? As climate is continuously changing now a days he is getting wheezing more oftenly. Please suggest some other medicine for quick relief.  <response>: Thanks for your question on Chat Doctor. I can understand your concern. Your father is mostly having chronic bronchitis. And at present, he is having uncontrolled bronchitis. Bronchitis needs regular treatment. Stalin is having albuterol. It is short-acting beta 2 agonists. Its action lasts for only 2 hours. It should not be used as regular Chat Doctor. For regular maintenance treatment, your father needs long acting inhaled bronchodilators and inhaled corticosteroid ICS. Oral combination of antihistamine and anti-allergic 