Don’t give up with your search
Many of us with CIDP searched long and hard until we found a doctor that was willing to keep looking for the correct answer. After 12 I found one that knew what she was doing and got me on IVIg within days. Two and half years and I am stable. I live in a smaller town and she has 12 patient so find one who at least knows what initials mean. Keep looking and don’t give up.