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Helicoid peripapillary chorioretinal degeneration is a rare autosomal dominantly inherited chorioretinal degeneration disease, presenting at birth or infancy, characterized by progressive bilateral retinal and choroidal atrophy, appearing as lesions on the optic nerve and peripheral ocular fundus and leading to central vision loss. Congenital anterior polar cataracts are sometimes associated with this disease.
Features include: Astigmatism, Peripapillary chorioretinal atrophy, and Myopia.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Muscles | 1 | Peripapillary chorioretinal atrophy |
TEAD1 function has not been fully characterized.
Helicoid peripapillary chorioretinal degeneration is associated with mutations in the TEAD1 gene on chromosome 11.
Genetic testing for TEAD1 is available. Testing is considered confirmatory for diagnosis.
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for helicoid peripapillary chorioretinal degeneration.
3 publications have been identified in PubMed for helicoid peripapillary chorioretinal degeneration. Research spans Case Report / Case Series (67%) and Gene Therapy / Novel Therapeutics (33%).
Kozek LK (2026). [PMID: 41343191](https://pubmed.ncbi.nlm.nih.gov/41343191/). *JAMA ophthalmology*. [Case Report / Case Series]
Sharma M (2026). [PMID: 42249862](https://pubmed.ncbi.nlm.nih.gov/42249862/). *Ophthalmol Retina*. [Gene Therapy / Novel Therapeutics]
Murati Calderon RA (2025). [PMID: 40984966](https://pubmed.ncbi.nlm.nih.gov/40984966/). *Cureus*. [Case Report / Case Series]
Data assembled from 6 of 12 sources · Last updated Sep 19, 2026, 6:47 AM UTC
Online Mendelian Inheritance in Man
European rare disease database
Genetic and Rare Diseases Info Center