hello,
Im 40years old and live in France.
I was born with a severe emphysema (50% of volume down).
Further to an accident I did a pneumothorax and I’m now down to 30% of lungs working.
Nevertheless, when no effort I used to be ok without oxygen. Lately it turned to be complicated to walk or do effort.
Doctor in France say there never see a case like mine.
Is someone on the same situation ?