Welcome, you've found a good group of knowledgeable people!

I'm betting you mean by light nuuropathy the doctor meant mabye "mild"? You said you had lots of tests - did they tell you what type of neruopathy you have? Since you are getting IVIG - I would assume its an "autoimmune type" - which IVIG can help - though therapy usually must continue ongoing..... check out www.lizajane.org - these are spreadsheets done by one of our members about neuropathy to help both patient and doctors rule out causes and possibly determine what is causing it... often the cause is never known.

The symtoms you describe are pretty common for neuropathy - but as far as predicting the future and what path it will take - its very difficult.... there are many medications, etc.... that work differently for all of us... I'm sure you'll hear from other members about this....

Any more information you know right now that you can post may be able to help you get valauble feedback (type of bloodwork, lumbar puncture, biposies, etc?)

In any case, welcome, and everyone is here to help