Hello, I can not tell you if it is common, but I do the same since my last episode of extreme severity after which I started with IVIG. I'm left with a neuropathy in the right foot, to relieve pain I take 600 pregabalin per day, I think that can influence although I'm not sure. I also had a spinal tap to rule out other problems. I await your comments and those of the rest of the community.
Greetings.