GBS. An ascending paralysis - starts in legs and travels towards head. Can be life threatening. Thought to be viral or autoimmune.
Nerve. It is an acute nerve disorder that may follow a cold or stomach virus. There is usually a weakness that starts at the torres and spreads up.
Autoimmune. An autoimmune disease that attacks the myelin sheaths on your peripheral nerves. Usually starts in feet an ascends. Sometimes starts in the eyes.