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Hereditary hyperekplexia
What is Hereditary hyperekplexia?
Hereditary hyperekplexia is a hereditary neurological disorder characterized by excessive startle responses.
Other condition names
Congenital stiff man syndrome
Familial startle disease
Hereditary hyperexplexia
Kok disease
Stiff baby syndrome
Inheritance type
Autosomal dominant, Autosomal recessive
Prevalence
Worldwide: <1 in 1,000 000
Age of Onset
Infancy
Neonatal
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on
"https://www.orphadata.com"
. Data version 1.3.16 / 4.1.7.