I don't mean to be over-bearing in any of my replies, but after suffering for the majority of my life with asthma, I was referred to a great pulmonary specialist doctor in Austin, TX that has turned my breathing issues around! They are specialized in their field and can really change your lives for the better. 5+ years of seeing the specialist has made a difference in MY life from what family doctors and eye, ear, nose & throat doctors did in 45 years. You owe it to yourself and loved ones to get the best advice and remedies for your breathing issues. Good luck to ALL that visit this site for asthma & bronchial related issues.