My ring finger is on my mind presently. It's turned into a trigger finger from riding a stiff clutch motorcycle for a week nine months ago. If bent too close to my palm it doesn't come back without help. It's interfering with my Spiderman web shooter operation. Must have it looked at.
That's interesting. My wife's cooking has done it to her ring finger as well. She spoke to a hand orthopedist, but he said that she'd be out of action for weeks if they did the procedute that shaves it, so they just gave her a shot of roids to help it calm down. They can do that up to three times before they need to do the shaving procedure. Good luck with it, Spidey ;-)
I guess if you lose all but one finger on a hand then, among other things, you will be unable to point at anything with it without flipping someone off.