MRI

MRI machine

(I forgot to take a picture, so this one comes from Flickr.)

I’m suffering from a lot of pain in my shoulder lately. It’s the same arm that was badly sprained last Spring, and it might be related. Strangely enough it doesn’t hurt when I ski, but it does at night and when I carry things, or forget that I shouldn’t use that hand. Sometimes I almost faint.

After having done X-rays my doctor thinks it’s a inflamed tendon, and he wants me to take an MRI. Okay, that doesn’t hurt, the insurance pays the bill ($650!) and it might be a good idea that the physiotherapist knows what exactly is damaged.

MRI stand for magnetic resonance imaging and it is a machine with a couple of magnets that spin around your body. By measuring the changes in the magnetic field it can produce very detailed images and animations of soft tissue.

I arrive at the MRI clinic, and after paying and answering a couple of questions (“Do you have any metal in your body?”) I can undress and I’ve to put on a hospital gown. Then the operator puts me on a table and fixates my shoulder in a plastic harnass. Then she gives me earplugs and slides me into the machine. It’s a very narrow tube and I’m going in very far, only my feet stick out of the machine. I immediately start to hyperventilate, my heart starts to race and I shout: “Sorry, I can’t do this.” I was forgotten that I’m much more claustrophobic than I want to admit. I remember the one and only time I went into a deep cave, and almost got stuck in a very narrow passage. Not good for my anxiety.

After a lot of talking and deep breathing, and after I get an eye mask (Thanks Air Canada) I manage to go for another try. When the machine starts to operate it is a bit easier beacuse there is a lot of noise to focus on. With lots of will power I manage to stay inside the tube for the 40 minutes the whole procedure takes.

After I’m ‘saved’ out of the evil tunnel I buy myself lunch and go to the cinema. I earned it.