By Steve Bressert, Ph.D. Narcissistic Personality Disorder is a disorder that is characterized by a long-standing pattern of grandiosity (either in fantasy or actual behavior), an overwhelming need for admiration, and usually a complete lack of empathy toward others.
Idiopathic sensory-motor polyneuropathy is an illness where sensory and motor nerves of the peripheral nervous system are affected and no obvious underlying etiology is found. In many respects, the symptoms are very similar to diabetic polyneuropathy.
Peripheral neuropathy - Symptoms. Symptoms vary according to the type of peripheral neuropathy and may develop quickly or slowly. In many cases, someone with peripheral neuropathy may have more than one of these types at the same time. A combination of sensory and motor neuropathy is particularly common (sensorimotor polyneuropathy).