Bradyopsia
ORPHA:75374· ICD-10 H53.8
Definition
A rare genetic retinal disorder characterized by childhood-onset of markedly delayed visual adaptation to both dark and light conditions, marked difficulties tracking moving objects, and mild photophobia. Visual acuity is variably reduced, while color vision is unaffected.
- Prevalence
- <1 / 1 000 000
- Inheritance
- Autosomal recessive
- Age of onset
- Childhood