Df is in the RAAF and gets free medical but refuses to take advantage of it anyway not my point, for the last few weeks he has been very weezy especially at night, last night in particular was a bad one, we went to bed and he tossed and turned for at least an hour before I made him get up and do something about it. He just sits there and attempts to take deep breaths but it really sounds like he's struggling. I understand why he wouldn't want to go see the medical on base, after all this could effect his job if it turns out to be asthma of something, hes gotten a little slack with his fitness since we were posted here and he's due for his annual fitness test very soon, so as an asthma sufferer myself I told him to start swimming as this will help with the fitness issue and hopefully his 'weezing' anyway despite all my rambling my question is would a vaporizer help with this? I've been meaning to get one as DS tends to get a little stuffy now and then and it effects his sleep, but would it help DFs shortness of breath? Can anyone recommend a way to help him? I hate seeing him struggle to breathe (not to mention in the middle of the night it's both concerning and annoying)

TIA
Raffy xx