Topographical agnosia robs people of the ability to let their visual cues guide their direction. A topographical agnosic can tell you that the table is to the left, but can’t get there.

"Someone with visual agnosia will know that when a person's lips curl up then they are smiling and if they have tears coming down their face then they are crying." Visual agnosiacs cannot be "cured", ...

Visual agnosia is a disorder of the brain's visual processing system, and it can take lots of different forms depending on which area of the brain is damaged. Bill Alker, a spokesman for Headway, the ...

People who have visual agnosia have this problem all the time. Their eyes work, but their brains have a hard time understanding what their eyes are seeing.

Visual variant of Alzheimer's disease tends to have a different course than that seen in typical Alzheimer's disease patients. ... visual agnosia, alexia, and acalculia were severe.

Finger agnosia is the inability to recognize your fingers or someone else’s. It's caused by damage in part of the brain, and can be part of Gerstmann syndrome.