Could I Have COPD and Not Know It?

Dear Savvy Senior, I have struggled with shortness of breath for several years now. I just thought I was getting old and fat, but a friend recently told me about COPD. So, my question is could I have COPD and not know it? Huffing and Puffing Dear Huffing, Yes. COPD, or chronic obstructive pulmonary disease, is a progressive lung disea...