Improvement of Astatikopsia (Riddoch’s phenomenon)after correction of bivertebral stenoses with angioplasty

Visual perception disorder detection may be challenging with several dozen different syndromes identifiable. These may range from hypofunction to hyperfunction in the topological as well as hodological dimensions of cerebral structure. We report here a case of a 61- year-old white man presented with dizziness and visual impairment.