The Dangers of Playing Guitar Hero

So the pitcher of the Detroit Tigers has hurt his hand... not by training, but by playing Guitar Hero. It's a problem that is unavoidable when you play the game; you're so into it, it's difficult to put it down, even when your hand is hurting. One of the first things I noticed when I started playing was that my left hand hurt the same way it did when I (unsuccessfully) tried to teach myself to play the real guitar. But pain is no obstacle to go on playing... nor tiredness--right after after getting Guitar Hero II, I played until I was practically falling asleep and therefore failing to hit a single note.
Soon we will hear about "wiimote's elbow" or "DDR knee". Doctors should start preparing a speciality on videogame injuries.

(We Game Eaters bloody love Guitar Hero, don't we?)