Wed, 12 Aug 2009
Impressively simple solution to shoulder pain
For the last ten years I've been suffering from heavy shoulder pain due to a shoulder impingement syndrome. (In short: two bones are too close together, so there's too little space for the shoulder tendons to move, so they become inflamed and hurt a lot.) I've seen different doctors about it, the usual proposals were either regular physiotherapy, pain killer injections or an operation. I didn't really like the idea of the injections or the operation and had been forever putting off the physiotherapy, mostly because it just never seemd to be a good time to tell my boss that I'd have to start coming late or leaving early on a regular basis for the weeks to come and the "slow stretch" I had postponed it to just never showed up.
When the pain again got worse a couple of weeks ago I decided to once more see a doctor about it, mostly hoping that in the years since I last did so they might have come up with an alternative solution. Contrary to his colleagues I had consulted earlier this one actually put most effort into finding out, what had actually caused the syndrome in the first place. After establishing that I had never had an accident involving my shoulders and didn't go in for any sports worth mentioning we turned to professions, in my case IT. His prompt response: "Oh, in that case it's the mouse, maybe also the typing. Get a trackball and a wrist rest. I'll bet you'll feel significantly better after a few weeks already."
I wasn't too sure if that would really help that much, my typing is already pretty ergonomic and - considering I only use Linux and on that mostly command line programs - how much strain can I possibly get from using my mouse? Also, while I had never really used a trackball I still considered them rather awkward and kind of 80s. Also I seriously doubted if such a small change could really influence a condition that had been giving me serious pain for more than ten years. However, at least there was an alternative including neither operation, nor heavy drugs or regular obligations, so I decided to give it a try. I looked a bit into the current supply of trackballs (takes a VERY short time, there are like six to eight proper ones) and in the end got a Kensington Optical Expert Mouse. I actually found its price (over 90 Euros) pretty exaggerated but I still bought it, mostly since it had overall very good reviews and was the only one with a decent scroll facility.
After using the trackball for a couple of weeks I have to conclude: it worked. Really well! After some intial getting used to I now use my trackball just as fast and accurately as I used my mouse and, most importantly, the shoulder pain that had been a more or less constant bother during the last ten years is almost completely gone!
So why am I posting all this? Well mostly because I was really sceptic about (1) using a trackball at all and (2) that it would really make that much of a difference, and I guess a lot of other people feel the same. So this blog post it mostly a recommendation. If you work with your computer a lot and suffer from shoulder pain when lifting your arms or sleeping on the side, check if it might be an impingement problem, they're actually not that rare. And if it is and it's not caused by any other obvious reason do try a trackball. They also come with three buttons and a scroll wheel by now and are really not all that awkward once you get used to them.
Posted at: 15:34 in /english/personal
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