I’ve spent three years now connected to a machine while I sleep. This is because I suffer from sleep apnea. Until recently much of that sleep was restless. For the first couple of months it was downright annoying. This was because while the respirator that controls my sleep apnea made sure I breathed regularly, it was loud and noisy.
In response, I plugged my ears with silicon to try to deaden the noise, but it didn’t work that well. Sound still leaked in. In addition it took months to get the air pressure adjusted right. Too little and the machine could trigger sleep apnea. Too much and it was hard to sleep. It’s like sleeping while taking a brisk walk.
When I could tune out its noise, I did sleep pretty well and I enjoyed all sorts of vivid dreams I had been deprived of for years. But it’s hardly natural to sleep connected to a tube and a machine. For example, if you turn in bed then the tube comes with you, and it sometimes drapes over your face, so you wake just enough to push it out of the way.
My respirator merely helps me cope with my sleep apnea. It does not solve the condition. Sleep physicians have all sorts of suggestions for maybe curing the problem. One involves losing a lot of weight. Even if you are successful the success rate is problematic at best, particularly since most people who lose weight eventually put it back on. Another involves trimming the uvula (the thing that hangs in the back of your throat) and various tissues in the back of the throat to improve airflow. This requires surgery and is no guarantee of success. There is also a dental appliance that forces the lower jaw forward to improve airflow through the throat. My brother tried it for his condition and found it painful and impossible to deal with.
The real problem may simply be the width of my windpipe. It’s inherited of course, and if that is the real issue I can’t make it wider. In this case, I will have to just deal with the problem. Moreover, the root of sleep apnea is really in the brain. During sleep it periodically stops sending signals to my lungs to breathe regularly. So far I’ve not opted for any surgery, mainly because of its poor success rate. And given my brother’s reaction to the dental appliance, I ruled out that approach as well.
So I’ve become accustomed to dragging around my respirator with me when I travel. It means I probably won’t be doing any camping, unless I have power source sufficient to keep my machine running overnight.
A couple of months ago I noticed that my machine occasionally rebooted itself during the night. It beeped when it did this, which at least let me know about the problem. After a while it was happening regularly. This is a bit alarming since without the machine on you don’t get a whole lot of air through the vents in the mask. When I went to see the sleep doctor, I asked for a new machine. Fortunately, my insurance paid for it. Since February I’ve been using the latest ResMed bi-level machine.
There are no more nightly reboots of my machine. But the real startling discovery was how quiet the new machine is. It’s nearly silent, even when wearing the same masks over my mouth and nose. With the old machine the vents in the masks typically hissed noisily during exhalation. With the new machine, there is no hiss at all. What I had thought was an issue with the design of the mask was actually due to the way my old machine was pushing air through it. The new machine seems to scale up the air pressure more evenly and naturally, presumably doing a better job of mimicking the way lungs take in air. It’s the difference between driving a noisy car and a Cadillac. It’s the difference between getting some sleep and sleeping very well most nights.
What a relief to be breathing (and sleeping) easier.