Thanks for the info, John. I've read quite a bit on SFSN, and my symptoms are identical to everything I read on the disorder. I have no difficulty walking or moving around. Besides the gabapentin, I also take a number of supplements, including B12. That really helped the worst of the pins-and-needles and electric shock-like symptoms to dissipate when I had a flare-up a couple years ago. The only other issue I have is painful, sometimes disabling cramps in my feet and legs, mostly at night while at rest. But I think that might be a separate disorder from the neuropathy. I've heard from doctors that a lot of us "older folks" (I'm 67) have the problem, especially in the evening. It's pathetic that no one in the medical community can offer any help to the millions of people who have these problems. For me, the cramps are worse than the neuropathy. I've tried OTC creams and lotions, taking Hyland's pills, stretching exercises in the evening, massage, and even drinking pickle juice. Any other thoughts on how to combat the nighttime cramps?