if the fingernails are blue that usually means lack of oxygen, ,,,, i to smother alot no matter if im sitting , laying down or standing.. im on
combivent and atrovant and they dont work... i use to panic when i got really short winded but now i just try to make sure i slow breathe , breathe in slow and and let out slow.. I am 35 and i was diagnosed with copd 5 years ago, and it sounds like it may be getting worse..