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Bradyopsia is characterized by prolonged electroretinal response suppression leading to difficulties adjusting to changes in luminance, normal to subnormal acuity and photophobia.
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for bradyopsia.
8 publications have been identified in PubMed for bradyopsia. Research spans Basic Science / Preclinical (38%), Review / Meta-Analysis (25%), and Case Report / Case Series (25%).
Ren CY (2026). [PMID: 42157903](https://pubmed.ncbi.nlm.nih.gov/42157903/). *PeerJ*. [Basic Science / Preclinical]
Borchert GA (2026). [PMID: 40955044](https://pubmed.ncbi.nlm.nih.gov/40955044/). *Ophthalmic Genet*. [Case Report / Case Series]
Weiss CE (2026). [PMID: 42094530](https://pubmed.ncbi.nlm.nih.gov/42094530/). *bioRxiv*. [Basic Science / Preclinical]
De Geer K (2025). [PMID: 39643591](https://pubmed.ncbi.nlm.nih.gov/39643591/). *Acta Ophthalmol*. [Basic Science / Preclinical]
Malem A (2025). [PMID: 40714250](https://pubmed.ncbi.nlm.nih.gov/40714250/). *J AAPOS*. [Case Report / Case Series]
Wong WM (2025). [PMID: 40013354](https://pubmed.ncbi.nlm.nih.gov/40013354/). *Clin Exp Ophthalmol*. [Review / Meta-Analysis]
Data assembled from 3 of 12 sources · Last updated Sep 18, 2026, 7:11 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Parameswarappa DC (2024). [PMID: 39795556](https://pubmed.ncbi.nlm.nih.gov/39795556/). *Diagnostics (Basel)*. [Review / Meta-Analysis]
Khan AO (2024). [PMID: 39024658](https://pubmed.ncbi.nlm.nih.gov/39024658/). *Retina*. [Other]