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Optic neuropathy in familial dysautonomia
M Groom1, M D Kay, G F Corrent
1Department of Ophthalmology, Cleveland Clinic Florida, Ft. Lauderdale 33309, USA.
Summary
Familial dysautonomia (Riley-Day syndrome) can rarely cause optic atrophy, a central nervous system disorder. Increased patient longevity may lead to a rise in optic neuropathy cases.
Area of Science:
- Neuro-ophthalmology
- Genetics
- Neurology
Background:
- Familial dysautonomia (Riley-Day syndrome) is a rare genetic disorder.
- Optic atrophy is an uncommon manifestation of familial dysautonomia.
- Increased lifespan in patients with familial dysautonomia may increase the incidence of optic neuropathy.