I've had pain in my finger tips for over 3-4 years now; I haven't done anything about it. I do notice, a couple days away from the computer entirely takes away

I've had pain in my finger tips for over 3-4 years now; I haven't done anything about it. I do notice, a couple days away from the computer entirely takes away the pain. But that is extremely rare in my life. The pain can get pretty bad sometimes -- it comes not just from typing, but also from clicking my mouse and rolling the mouse wheel(!).