Hello MAT52,

Welcome to the NeuroTalk Support Groups.

I see you've found the General Health forum, but there are others more specific that might be of help to you as well.

For a start you could do a full forum search for posts using the keyword = Erythromelalgia .
* It needs the correct spelling to bring up the posts.

Peripheral Neuropathy Forum

PN Tips, Resources, Supplements & Other Treatments

Arthritis forum
For both Osteo and Rheumatoid arthritis.

Autoimmune Diseases Forum

At the top of all the forums are what are called the "Sticky" threads and they have useful websites and resources there as well.

You've found a great place here to find support and information.
take care there.