Lately I've been noticing lumps on my finger tips kind of like what you're describing. They've also appeared on my toes lately as well. I don't know what's causing them I'm looking for answers. They look kind of like a blister but they're hard and hurt. They haven't caused indents yet, but I don't know if they will. It seems to only happen for me when I'm having a flareup with my fingers and toes.View Thread