Definition

Adjective: - Relating to or affected by amaurosis: Pertaining to a partial or complete loss of sight, especially when it occurs without a directly observable change in the eye itself, often due to a disease of the optic nerve, brain, or other internal cause.

Usage

The adjective "amaurotic" is a medical term. It is used specifically to describe conditions, symptoms, or states associated with amaurosis (functional blindness). It typically modifies nouns related to medical conditions or findings.

Examples

• The patient presented with amaurotic symptoms following the neurological event.
• An amaurotic pupil is one that does not react to light directly but may still constrict when the other eye is illuminated (a relative afferent pupillary defect).
• The study focused on amaurotic familial idiocy, an older term for Tay-Sachs disease.

Advanced Usage

• Amaurotic familial idiocy: A historical term for a group of lysosomal storage diseases, like Tay-Sachs disease, characterized by progressive blindness, intellectual disability, and early death.
• Amaurotic cat's eye: A lay term sometimes used to describe leukocoria, a white pupillary reflex that can be a sign of serious eye disease like retinoblastoma, though this is not a precise medical synonym for "amaurotic."

Variants and Related Words

• Amaurosis (noun): The condition of blindness, particularly loss of vision that appears without apparent lesion of the eye.
• Amaurotically (adverb): In an amaurotic manner; relating to amaurosis. (e.g., The patient was amaurotically blind in one eye.)

Synonyms

• Blind (general term)
• Sightless (general term)
• Vision-impaired (broader, less specific term)

Notes on Meaning

"Amaurotic" is a highly specific clinical adjective. It is not used for common blindness from injury or corneal opacity. Its use implies an underlying neurological or systemic cause for the vision loss. In modern clinical practice, the specific diagnosis (e.g., optic neuritis, cortical blindness) is often used instead of the general term "amaurotic."

Adjective

1. pertaining to blindness caused by amaurosis