My spirometry results, although a bit low, fit in the normal range, however my lung age is 15 years older. What causes this?
I was a smoker, 30 plus years, I quit three years ago. I also had pulmonary emboli in both lungs in 2012 and was lucky to live apparently. No doubt there is damage in my lungs from the smoking and from the emboli, but what raises the lung age? My respiratory nurse said she is convinced I do not have COPD but that any reduction in performance is down to the smoking and a nasal drip condition which is being treated. She says when my lungs settle down (quit smoking long enough) they will deteriorate at the normal rate. Well, that's something to look forward to!
Thanks in advance, in some ways I am very lucky, for the moment at least.