Comment by zelphirkalt

If you haven't tried it yet: Those expensive but very ergonomic keyboards (glove80, kinesis, ...) with very light key switches did do the trick for me. Had severe RSI at some point from hacking away at a laptop and then at home at an ordinary keyboard, so that I went to doctors. But they didn't know about such keyboards, and I couldn't just stop doing my job that I loved. Anyway, now I very rarely have any issues at all. Worth trying if you have not yet.