Pulmonologist

Breathless On Stairs Two Years After Quitting Smoking, Are My Lungs Damaged?

A year ago I could walk up to my 2nd floor office without thinking about it. Now I'm puffing by the top. I smoked for 20 years and…

Some breathlessness on stairs can come from being less fit, but a clear change over the past year is worth checking, especially after 20 years of smoking. A morning cough together with breathlessness can…