Can you tell us any more about your situation? Did this start suddenly, or over time? Did you have a virus/infection, trauma/surgery, or new medication just prior to the onset of your symptoms?

What are your symptoms and tests you have had done?

Being that you are taking B12, shall I assume your doctor tested and found your level to be low? How low?

Welcome to the board and hope we can help you...at least provide some support during the frustration of testing and learning more about your condition.

I'd also be interested in hearing about your autonomic symptoms (as i have autonomic neuropathy myself) that you mentioned in the new member thread.