I am awaiting a diagnosis of either MMN or ALS and my referring physician seems to think the treatment of choice would be IVIG if it's MMN. I was hesitating as to whether or not I wanted to go this route or find some type of natural (herbal/physical) therapy instead. I think with everything I've read here and other places on this site my best bet would be to go with the IVIG. Thanks for helping me make this decision prior to the diagnosis. It has helped clear some of the brain fog I've been experiencing lately. -B