I have had nearly 25 infusions and must say that my neuropathy in my feet is better, but my balance is no better and maybe even worse. It is unlikely to be the result of the gamma globulin however. I am still not able to walk much after 4 years. Some of it is due to my knees giving out, but mostly because of balance and dizziness problems. I am going to Cleveland Clinic at the end of the month to see what they have to say. I look forward to following any new treatment you discover.