According to my thread activity, this is my first post since November 24, 2008. If you take note of my join date, I'm not exactly new around here. I'm an old Bowser pro from the past, but my return is for less-than-fortune reasons.
I can attest to how important it is to follow the recommendations in this invaluable thread. I'm on my second RSI (repetitive strain injury) now, and this one is in both wrists. It started on August 7th, 2015 while at work, and the pain came on suddenly. I'm a server administrator for a provincial health insurance company, so I do a lot of typing and screen-staring. Doing this 40 hours a week, every week - and not including personal PC time doing the exact same activity - takes quite a toll on the body after a while. Our bodies were not designed for such repetitive activities for such a sustained period of time.
While age is a factor, I don't think it can totally be blamed. My first RSI was while I was 19 in the peak of my Smash career in 2005. How does a Bowser pro manage to get injured you ask? Well it was the combination of all my Smashing, plus being a full-time computer student, working part-time at a call center, playing StarCraft excessively on a tiny travel laptop mouse, Smashboards, chat, etc that all added up. Looking at my old log, I had issues for a good 8 months. I'm not even sure what eventually got me better besides rest, and buying a split ergonomic keyboard. I had relief for a good 9 years before this latest nasty relapse.
Even to type this message, I'm wearing two heavy-duty wrist guards that prevent my wrists from bending in any direction. This helps support my wrist tendons as they (slowly) heal. Any type of recovery has been agonizingly slow. I'm also attending physiotherapy on a weekly basis in my attempts to get better. My injury is on the pinky (ulnar) side of both wrists. The technical description would be tendinitis of the flexor carpi ulnaris. Tenosynovitis (tendon sheath) instead of tendinitis was another possible explanation. What's the likely cause? Pure overuse is the most likely cause, but it could also be from a habit of bad typing posture due to ulnar deviation to hit some of the far keys:
http://www.ergomatters.co.uk/images/wrist_bad2_sm.jpg
Amazingly though, this isn't even my only computer-related issue I'm juggling right now. I also have issues with chronic eye pain while using digital displays that is pretty severe, and I've had it for over 3 years now. Someone even updated SmashWiki and posted this fact as the reason why I have an inactive status. I'm not sure how they knew - aside from perhaps one of my posts on my Bowser fansite "The Bowser Shrine" - but it's a pretty accurate reason.
I heard through the grapevine that Mew2King had injured his hand(s), and has been playing with pain for a while. Quite a few months ago I tried reaching out to him through a SmashBoards private message. I've yet to receive a response, because he needs to see a doctor.
My intention is not to scare anybody, but to raise awareness that these issues can and do happen. If you ever feel any pain or discomfort that does not feel normal, it is imperative that you cease that activity immediately until the discomfort goes away. This is often an early warning sign, and ignoring it can set back your recovery for a long time.
Game safe everyone!