@jamessaxo hi James. The wearing off of the myelin sheath is just one way to acquire Polyneuropathy.
My dad had CIDP, and that’s what happened to him.

For someone like me and many others, Polyneuropathy can be caused by:
“There are other causes like, traumatic injuries, infections, metabolic conditions, exposure to toxins, and diabetes.”.(Mayo Clinic)

There is no cure only relief.

Susan