Here's my dilemma: My first fistula surgery (left arm, by wrist) was unsuccessful. Only AFTERWARDS did the surgeon send me for vein-mapping, after which it turns out that my RIGHT arm is the better one for such a procedure. I am right-handed.So, as far as my choices go, I can choose to either have a fistula put higher-up on my left arm, resulting in a much more obvious scar (and probably longer healing time, as well), or have a surgery on my right wrist. I'm still probably at least 1 year away from needing dialysis.So, which would you suggest? I write a lot at work, so I'm not certain that having dialysis in my right arm would be a good idea, but OTOH, I'd like there to be a good chance of my fistula actually lasting for a few years. I'll be seeing the new surgeon in a couple of months.