I dealt with RSI in my hands for almost a year and made a complete recovery by going to the local rock climbing gym and bouldering. It was almost immediate that my hands began to feel better.

I also think that my issues were at least in part due to muscle tension which was coming not due to physical issues but due to emotional issues. Keep an open mind and read "The Great Pain Deception" and see if it applies to your life.

I really think that in addition to the physical benefits of rock climbing helping me, it was also the realization that if I could climb rocks then there wasn't anything really wrong with my hands, and that pain when using the computer was a conditioned response.