Autonomic Neuropathy is not the same as PN. It is all inside the body.


http://emedicine.medscape.com/article/1173756-overview


http://emedicine.medscape.com/article/1173756-clinical

Autonomic neuropathy is peripheral neuropathy that is affecting the autonomic nervous system. you can have autonomic neuropathy by itself, or in conjunction with PN of the senory nerves or motor nerves or if you are really lucky both sensory and motor nerves.