raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:306776

Sporadic hyperekplexia

Type
Disease
Group
Disorder
Status
active

A rare neurologic disease characterized by excessive startle response to unexpected auditory, tactile or visual stimuli, associated with hyperreflexia.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSporadic hyperekplexia
frHyperexplexie sporadique
deHyperekplexie, sporadische
esHiperekplexia esporádicaHiperecplexia esporádica · Hiperplexia esporádica
itIperecplessia sporadica
nlSporadische hyperekplexie
ptHiperecplexia esporádica
plHiperekpleksja sporadyczna
csSporadická hyperekplexie
ukСпорадична гіперекплексія
zh散发的过度惊吓反应症
trSporadik hiperekpleksi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10G25.8NTBTattributedvalidated
MONDO0017659Evalidated
UMLSC5191042Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card