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this post was submitted on 20 Jul 2023
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CT scans and MRIs are two different types of scans, done in different machines. A CT machine like a doughnut on its side - the hole you go in is wider and shorter. MRIs are more coffin-tubed shaped. If you go in feet first (for an MRI scan on your knee say) it’s ok because your head is on the outside. If you’re having a brain scan you go in head first, your head stabilised by a plastic support so you can’t move it. It’s so narrow in there you can’t bend your arm up 90 degrees, let alone sit up. The stabiliser stops you from moving at all. They put foam ear plugs in your ears and then big over ear headphones over that so the tech can talk to you and you’re not crippled by the noise. There’s a tiny mirror above your eyes, angled to you can see out of the tube. I’m not claustrophobic at all and I have to fight panic when I’m im in there. I think you may have had CT scans in the past, not MRIs. And if you had a MRI, you probably didn’t go in head first because it’s not really an experience anyone could describe as relaxing. Well maybe cave divers, or people who make homemade submarines might find it relaxing, but for your average joe it’s unpleasant.
That sounds super peaceful actually, but I'm very much the opposite of claustrophobic. I bury myself in blankets and pillows, and try to find the smallest area I can comfortably fit myself into to relax. I love forts and small spaces and sensory deprivation, so like you said, not the average Joe.
That’s the thing, it’s not peaceful. It’s unbelievably loud, like standing next to a car alarm or construction site. And every time you’ve finally get used to the rhythm of the banging and clanging, it changes pitch and tempo (? Idk the correct words) and any semi sleep-like state you’ve willed yourself into is disrupted. Plus it’s cold, the bed thing is hard and narrow and you’re not allowed to move at all - no wiggling to get comfy, no scratching your nose. You have to lie perfect flat and still in a cold, incredibly loud, uncomfortable and and sterile environment for 45 minutes.
I’ve always slept with a blanket on my head - even as toddler. Even when it’s boiling hot I need a sheet or pillow case or something over my head. I love small cosy places. I love that feeling of hiding from the world. You do not get that while having an MRI scan on your brain, I promise you.
Everyone's experience is different. When I got an MRI scan I really did almost fall asleep. Yes it was loud but its rythmic tapping almost sounded like a song, and add the warm blanket on my legs I was sometimes almost nodding off (it was for a cognitive study so I had to stay awake)