Infantile-onset spinocerebellar ataxia
What is Infantile-onset spinocerebellar ataxia?
Infantile-onset spinocerebellar ataxia (IOSCA) is a hereditary neurological disorder with early and severe involvement of both the peripheral and central nervous systems. It has only been described in Finnish families.
Other condition names
- IOSCA
- Ohaha syndrome
- Ophthalmoplegia-hypotonia-ataxia-hypoacusis-athetosis syndrome
Inheritance type
Autosomal recessive
Prevalence
- Worldwide: <1 in 1,000 000
Age of Onset
- Infancy
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