Hi, my son Nate is 14 mos out from GBS. He was hospitalized 9 1/2 mos.
Nate still has tingling and pain in his hands as well as trembling. His fingers shake a lot, making it hard to do things that call for much dexterity like writing with a pen or typing.
Sometimes even using a fork is hard to do. It is better than it was a year ago but it is still affecting him.
It comes from the nerve damage done by GBS.
Hopefully yours will get better with time and therapy.