I think you are very wise. That is just too scary! Keep in touch and let us know the outcome ok?
I do think my husband has sleep apnea but they have never done a sleep study on him. I also thing this is not related to that it's something totaly different and it gets very scary.I will ask for a sleep study and see what happens, maybe if they see it while it's happening they will figure it out.Thank you for your time. Whimmy
Has your husband been to a pulmonary doctor? With it happening at night it sounds like it might have something to do with sleep apnea. I would wake up all hours of the night and my doctor told me I needed a sleep study but he thought I might be actually quitting breathing several times a night and that was what kept me waking up. He mentioned I might need a c pap machine for oxygen during the night. I have emphysema, moderate yet do not have the phlegm that your husband does. Surely the doctors could figure this out, that is puzzling. I truly hope you find a doctor that can let you know what is going on and fix it. Please keep us informed?