Hello everyone.
Good news for anyone with EDAC (a fairly rare condition, a form of tracheobronchomalacia.) I have over 70% airway collapse, which means any exertion - eg walking across a room - makes me very breathless. However, my life has been greatly improved in the last 9 months by using a C-PAP machine at night. This is usually prescribed for sleep apnoea but for reasons not yet understood it helps with EDAC too. I’ve gone from struggling to walk out to my car, to being able to go upstairs without stopping. I can walk for about half a mile, just stopping a few times to recover my breath (I have other significant lung problems too.) It’s hard to get used to a C-PAP but for me the benefits have been phenomenal.