Neuropathy is a condition that affects the nerves that supply the legs and the arms. The hands and feet are the first things that are typically involved. Then for any sensory nerves that have been affected, one might experience pain that is prominent as well as have tingling and numbness. The patient might experience weakness if any motor nerves have been affected. The non-diabetic form of this condition is caused by some mechanism where diabetes mellitus is not involved.
See also Diabetic Neuropathy.