South Park Self

the pills that I took made my fingers disappear

Occasionally I wonder if I actually, you know, have a brain, because possibly going in for an MRI (very minor, there's a weird bumpy thing on my finger that the specialist couldn't figure out) was not an intelligent thing to do only a week after discovering, courtesy of sports traffic, the exact parameters of my problem with being hemmed in. I'd thought it was crowds. Enclosed spaces have never really been an issue; I rather like caves. But when they put me on my face on the table with my hand strapped into a complicated box thing, and roll me into the MRI tube with strict instructions not to move, it turns out I have a small, perfectly formed panic attack. Weirdest feeling, lying there hyperventilating with my heart rate climbing and sweat breaking out all over my body, and my whole being consumed with the desperate, flailing urge to MOVE! at any cost, preferably to thrash and plunge and make a break for it. Flight or fight. It's very odd, knowing it's completely irrational and being completely unable to switch it off.

Fortunately, I am addicted beyond redemption to random link-following on Teh Internets, and a couple of weeks back it was something-or-other that mentioned, in passing, that flight-or-fight responses can be short-circuited if you focus on a breathing pattern where you breathe in for a shorter count than you breathe out. Which I read at the time with a certain degree of scepticism, thought "Huh. Probably woo." and promptly forgot about, until it was recalled by the desperate realisation that a quick sedation was in the offing unless I did something. And, huh. Turns out it's perfectly accurate. Breathe in for count of two, hold for count of one, breathe out for four. It was enough to manage the panic and gradually, over about fifteen minutes, bring it down to something perilously close to trance state, which was fortunate, because they kept me in that bloody thing for over an hour. Apparently fingers are merry hell to scan, small and fiddly and difficult to hold still; they ended up having to pump me full of dye to see what was going on. When I finally emerged I was slowed down and pleasantly calm to slightly stoner levels - in sharp contradistinction to all my muscles, which were in spasm from being motionless for so long.

MRIs sound incredibly Millenium-Falcon for the high-tech things they are - there's a great deal of banging and thumping and ticking and weird "whum-m-m" noises, and that bit where it mutters "muh-muh-muh-muh-muh" to itself very rapidly. They stick you in earplugs before shoving you into the innards, which is somewhat merciful, it's very loud. It's also very varied; an image seems to be built up as a composite, which entails scanning at varying degrees of current through the electromagnet, and it responds with a fair repertoire of noises. Possibly the most frustrating part was not being able to identify what exactly the machine was doing with each different noise it made. Generally I enjoy high-tech medical equipment, and will demand explanations of what's happening with a shameless mongoose interest, but you can't ask questions if you have to lie motionless and focus on your breathing so as not to freak out completely. "For Science!", I kept telling myself, but I'd prefer to know what Science.

It also makes very cool pictures with way better resolution than an x-ray, and reveals that I have a weird body which won't do things in any standard way. I have a lump, slowly growing larger, just above the middle knuckle joint on my middle right-hand finger. It's been there for years; it's briefly agonizing if I bump it, even lightly, and has started to ache randomly even when I don't. The MRI doctor was Baffled, Watson, Baffled! - he said it might be a "very complicated ganglion", which is a nerve cluster lumpy thing. Or a cyst, because it takes dye, which suggests there's fluid there, although it's also too hard for a cyst. The orthopaedic surgeon is concerned because it's grown large enough to start pressing into the bone, which will eventually weaken the bone and invite random breakages and things. He's hauling said Mysterious Lump out on Tuesday just to be safe, probably with an element of frustrated curiosity with which I completely empathise. Apparently I am scheduled for One Minor Op Per Year until further notice, and this is mine for 2016. At least it's interesting.
I'm so glad I don't have claustrophobia issues. (I had a tiny glimpse, once, when caving in Kalk Bay; we were wriggling on bellies through a very long and fairly small tunnel, which was fine until at one point there was a sharp right turn with a significant narrowing of the opening exactly on the turn, and ooooh, I did not enjoy that.) I had a foetal MRI when pregnant with M. (Things you DON'T expect or want to hear during the anomaly scan: "Um, there's just something a bit... different... on the brain here..." Cue many many more scans and ultimately MRI. But of course it all turned out fine.) Me and my giant belly barely fit in the tube at all. Not nice.

There is a dubious pleasure to be had from baffling the doctors, though, isn't there? At least when it's not too serious. "Interesting" provides some kind of compensation. Anyway, enjoy having the lump dealt with, and speedy finger recovery to you.