--as regards those URL's--let's try

http://www.dcmsonline.org/jax-medici...uropathies.htm

http://www.questdiagnostics.com/hcp/...eralNeurop.htm

The eliipses are only appearing in the final post--in the edit mode the url's appear in full.

I just clicked onthem and got to the papers.

One thing that did occur to me--and sorry if this has been mentioned before--has here been any testing for celiac/gluten sensitivity, which is known to have neurological effects such as (especailly) small-fiber neuropathy?