Hello Mike,

Welcome to the NeuroTalk Support Groups.

I'll leave the link here to the
Peripheral Neuropathy Forum

That would be the best place to start from what I can tell.

You'll find lots of older posts/threads in that forum regarding dorsal root ganglionopathy as well.

The forum has a search feature too that can be helpful.
http://neurotalk.psychcentral.com/search.php