Hello! I found what may have been the site you were looking at. I remain a bit puzzled as I read the symptoms common to the five stages: pain, numbness, and tingling. I haven't yet experienced pain or tingling; numbness, too, I wasn't aware of, not until an EMG showed that I have some in my feet. I guess the good news is I may still be in Stage 1, possibly getting close to Stage 2; the bad news is this is definitely a progressive disease, and, as so many have already discovered, "it's only a matter of time."