cortical blindness

cortical blindness
   see blindsight.

Dictionary of Hallucinations. . 2010.

Look at other dictionaries:

  • Cortical blindness — Classification and external resources ICD 10 H47.6 ICD 9 377.75 …   Wikipedia

  • cortical blindness — blindness due to a lesion of one of the areas of the visual cortex …   Medical dictionary

  • Cortical visual impairment — (CVI) is a form of visual impairment that is caused by a brain problem rather than an eye problem. (The latter is sometimes termed ocular visual impairment when discussed in contrast to cortical visual impairment.) Some people have both CVI and a …   Wikipedia

  • Blindness — This article is about the visual condition. For other uses, see Blindness (disambiguation). Blindness Classification and external resources A white cane, the international symbol of blindness ICD …   Wikipedia

  • Cortical — Having to do with the cortex, the outer portion of an organ. The outer portion of the adrenal gland is called the adrenal cortical part; the outer portion of the cerebrum is the cerebral cortical area (a key part of the brain responsible for… …   Medical dictionary

  • blindness — 1. Loss of the sense of sight; absolute b. connotes no light perception. SEE ALSO: amblyopia, amaurosis. 2. Loss of visual appreciation of objects although visual acuity is normal. 3 …   Medical dictionary

  • ceguera cortical — Eng. Cortical blindness 1. Amaurosis debida a lesión en el cortex visual. 2. Ver Síndrome de Antón …   Diccionario de oftalmología

  • ictal blindness and hallucinations —    The term ictal blindness is indebted to the Latin noun ictus, which means blow or thrust. In neurology the term ictus denotes a paroxysmal epileptic seizure. The term ictal blindness refers to a rare amaurotic state occurring in the context of …   Dictionary of Hallucinations

  • functional blindness — 1. any inability to see effectively, especially that owing to a defect not in the eye itself, such as in blepharoptosis or a disorder of the cortical visual pathways. 2. hysterical b …   Medical dictionary

  • syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …   Medical dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.