My eyes are really bad, but the vast majority of the badness (er, you know what I mean) happened when I was much younger. Thus it was due to all the book reading in bad lighting. My prescription hasn't changed a whole lot since high school, and that's when I started using computers all the time. The main thing all the computer use is doing to me is RSI.
Also, I recently got new glasses. I had been using an ancient pair that was all bent and falling apart; I'm still getting used to not being afraid the lenses will pop out while I'm cleaning them.
Also, I recently got new glasses. I had been using an ancient pair that was all bent and falling apart; I'm still getting used to not being afraid the lenses will pop out while I'm cleaning them.