PFT: Ask them if they perform a separate test after you inhale a bronchodilator that helps open your airways. Do you smoke? It could mean you have copd (emphysema and /or chronic bronchitis., asthma, reactive airways disease (similar to asthma) or more rare conditions.
Answered 5/21/2013
5.1k views
3 doctors weighed in across 2 answers
6 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question