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Start free with EleplanCerebral visual impairment
ORPHA:447788Clinical syndrome
Also called Cortical visual impairment
What it is
A rare neurologic disease characterized by significant visual dysfunction that cannot be explained by ocular abnormalities alone and is due to damage to post-chiasmatic visual pathways and structures during early perinatal development. Signs and symptoms include decreased visual acuity, visual field defects, and impairments in visual processing and attention.
Key facts
- Age of onset
- Infancy, Neonatal
- Inheritance
- Not applicable
- Classified as
- Clinical syndrome
Signs and symptoms
Common30–79%
6These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.
ICD-10 codes
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
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