
Adding weight to my suspicions is the fact that the results of my last sleep study indicated that I might do better with increased minimum/maximum pressure settings on my machine. However, when I tried to enter those settings, I quickly discovered that the unit I have is an older model that won't go above the levels at which it was originally set when I got it in February. (In contrast, the machine I used at the lab for the sleep study was a newer "Enhanced" model that provides higher pressure levels.) That obviously could be a major problem, given that my insurance company and I have already made payments for ten or eleven months on the thing: (1) the medical-supply company wouldn't simply hand me a new "Enhanced" unit out of inventory; (2) my insurance company won't start all over, paying for a new machine from scratch; and (3) the manufacturer, Resmed, might not accept a trade-in, with or without additional consideration.
I'm informed, however, that the doctor's office and the medical-supply company are negotiating with Resmed to try to get it to trade out my machine for an "Enhanced" unit. They seem pretty optimistic that it will happen, although I don't yet know if any strings will be attached. I can't say for certain that the "Enhanced" model will solve my residual night-time breathing problems, but at this point it looks like my only chance to start sleeping all night without resuming regular use of hypnotic medications; thus, right now I'm in wait-and-see mode. However, something has to happen soon, because I'm actually feeling more run-down and miserable now than when I was taking combinations of prescription and OTC sleep meds every night!