G'day Phil,
Welcome to the NeuroTalk Support Groups.
I'm sorry for the complex issues that bring you here but I'm sure you'll find support and information.
You could repost over on the
Peripheral Neuropathy Forum
to start with.
There's also a handy forum search feature. Link below. You can just type in specific keywords and search all forums here or just one if you wish.
http://neurotalk.psychcentral.com/search.php