Elizabeth I went from construction to computers, the highest risk occupation for carpal tunnel to the second-highest. So needless to say I developed carpal tunnel. I had the surgery on both wrists. I had a severe case, though, to the point where it would wake me up at night from the pain and I couldn't clench or straighten out my fingers. The surgery is a hassle (though thankfully not very painful) because it takes 6 weeks to heal and each wrist has to be done seperately. But the good news is, I haven't been bothered by it since!
That's so good to hear! I've heard from so many people who go in for therapeutic surgery and come out the same or worse than before. Feet and legs, mostly.