The Ginger Ninja was a bit concerned about my snoring and claims it sounds as though I stop breathing in my sleep — a sign of possible sleep apnea. Although I generally wake up feeling rested, I thought that it would be a good idea to get myself booked into a sleep lab. Hence I spent Tuesday night here:

It was simple enough. After going for 24 hours without caffeine (which gave me a headache, a sure sign that I really should cut down), I showed up at 9:30 p.m. and was led to my room, where I filled out a couple of questionnaires about my sleeping habits and then read while waiting for the tech to prep me.
About an hour later, I got wired up — quite literally — with a number of sensors:
- On my forehead
- Behind by ears
- On my head (which meant that I had hair full of electroconductive goop)
- On my neck (a piezoelectric sensor to detect snoring)
- On my nose (to detect nose breathing)
- A band across my chest
- A band across my stomach
- On my lower legs (to detect leg twitching)
- On my right index finger (heartbeat monitor)
Once wired, the tech went into the control room and asked me over the intercom to do a number of things to calibrate the sensors, such as:
- Alternating between looking up and down
- Alternating between looking left and right
- Pointing the toes in my left and right legs
- Closing my eyes
- Breathing only through my nose
- Breathing only through my mouth
In addition to all these sensors, I noticed the night-vision camera on the opposite wall pointing at the bed. I’m pulling out this wedgie in the bathroom, I thought.
Once this was done, they brought me a reading light to my beside and told me that I should try to fall asleep between 11:00 p.m. and midnight. I was already feeling tired from a lack of caffeine and after reading a few chapters of Everything is Miscellaneous, I decided to turn out the light. It was around 11:30.
In spite of being in a strange bed, having all these cables tugging at me and the bright red light of the fingertip heartbeat sensor, I fell asleep quickly (as I normally do). The bed was comfy and the room was quiet and had a decent air conditioner. They woke me up at 6:30, and after disengaging me from the sensor pack and filling out a one-sheet questionnaire on how I slept, I headed off to work since it was really close by.
I guess I’ll be hearing from my doctor soon.









