neurodermatitis

[nur′ō-dûr′mə-tītĭs]
n.
  1. A chronic skin disorder characterized by localized or disseminated lichenified skin lesions that itch severely. It is possibly a psychogenic disorder.neurodermatosis
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.