Comment Repetitive Strain Injuries (RSI) (Score 1) 357
Two things have helped me: one is an Options Keyboard. It's an A-shaped split keyboard. No flat ones for me. I have small hands (being a small woman and all). So the Microsoft Keyboard sucks for small people. My Options keyboard keeps my hands in neutral (palms together) instead of prone (palms facing downward). I've got a Gold Touch keyboard at home since they don't make Option keyboards anymore.
Try http://www.keyalt.com/ for lots of good ergo stuff.The other thing is to slow down my typing and stop pounding the keys. Modern keyboards have a very soft touch which can actually make it easier to increase the impact on your fingertips. That's very bad for your hands. Exercise, water and frequent breaks are really important too.
Good luck!