Glen- just so you know (if you are able to find nerve data) I am 19 years old and female. Also maybe I am misreading this data but if the means are 21.1 and 13.8 AND my values fall outsied of one standard deviation...isnt this considered low (even though I am above the 5th percentile)? I mean my values are significantly lower than the mean of both...and according to therapath, if anything my value norms should be higher...wow there are lot of things which can cause these symptoms this one caught my eye though " Sensory Neuronopathy: Small fiber" because it is like the first one that includes my age in onset range.. any way thank you again hopefully i will hear from my doc or/and the lab today