The results are in from my sleep study a few months ago. They diagnosis is not a surprise to me but the severity of it is.
My doctor has confirmed I have a case of Obstructive Sleep Apnea. When I am a sleep the muscles in my throat relax and block my breathing passage, keeping me from breathing. As my body notices the lack of oxygen in my system it reacts by trying to wake me up. This constant back and forth between starving for oxygen and being semi-awake keeps me from having any sort of recuperative rest while I sleep. It also puts a lot of strain on my heart and pulmonary system.
The severity of a patient’s sleep apnea is measured using a “number of apnea incidents per hour” index. A number less then 10 is considered light, while anywhere near the 30-50 range is high. My index comes up on the high scale … very high. The average length of my apnea incidents was around 15 seconds, with the longest going on for over a minute. This was all a shock to me, but would explain why I never felt rested and had to fight off sleep during the day. How could I get any rest if I’m barely breathing a third of the time?
Luckily this sleep disorder is treatable. I was prescribed a Continuous Positive Air Pressure (CPAP) machine to wear while I am sleeping. The machine consists of a face mask connected to a small air pressure regulator via a long tube. It helps me breath through the night by applying a constant air pressure in my nasal cavity and breathing passage, forcing the muscles in my throat open all night long. It is a pretty expensive device but OHIP covered part of it and my company’s insurance plan should cover most of the rest. All costs aside this baby is worth every penny, especially if it is going to keep me alive.
Wearing the mask while I sleep isn’t so bad. The machine is quiet as well; not silent but no where near the volume of Darth Vader’s breathing. When I am using the device, I no longer snore and I barely toss about in bed anymore. I am not fighting off sleep at work anymore, especially in the afternoon when it used to hit me really hard. Generally throughout the day I feel more energetic. I still feel a bit sleepy here and there and would love a good nap in the afternoon but I’m hoping those will go away over time.
The only problem I have seen so far is that it takes me forever to actually get out of bed. Before the CPAP machine when I woke up I would be wide awake and able to hop out of bed and start my day. Now, waking up is a long process, including a groggy period when I’m semi-awake but not able to do anything more then roll over and go back to sleep. I think that when I was suffering from apnea I was never in a deep sleep so waking up was never a hard thing to do. Now that I’m getting that much needed deep sleep, it is taking a lot more effort to get me out of bed. I am not complaining though, I’d gladly trade in early morning alertness for a good nights rest any day!
I am hoping that by treating this sleep disorder now, I have helped to prevent more serious health problems in the future. Also dealing with this apena may reduce my high blood pressure, another health issue I have been battling with over the years. Ultimately losing weight will help get rid of both these problems, so my focus lies there. I’ve already a few pounds but there is still plenty to go. At least now I’ll be able to get a proper nights rest while I am working for that goal.