raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:363396

High myopia-sensorineural deafness syndrome

Synonyms: High myopia-sensorineural hearing loss syndrome

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Infancy, Neonatal
Status
active

High myopia-sensorineural deafness syndrome is a rare genetic disease characterized by high myopia, typically ranging from -6.0 to -11.0 diopters, and moderate to profound, bilateral, progressive sensorineural hearing loss with prelingual-onset. Affected individuals do not present other systemic, ocular or connective tissue manifestations.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHigh myopia-sensorineural deafness syndromeHigh myopia-sensorineural hearing loss syndrome
frSyndrome de myopie forte-surdité neurosensorielle
deHochgradige Myopie-sensorineurale Schwerhörigkeit-Syndrom
esSíndrome de miopía alta-sordera neurosensorialSíndrome de miopía alta-hipoacusia neurosensorial
itSindrome miopia elevata-sordità neurosensoriale
nlHoge myopie - sensorineurale doofheid-syndroom
ptSíndrome de miopia grave-surdez neurossensorial
plZespół wysoka krótkowzroczność-głuchotaZespół wysoka krótkowzroczność-utrata słuchu
csSyndrom zahrnující vysokou myopii a senzorineurální hluchotu= en
ukСиндром сенсоневральної приглухуватості з високою міопієюСиндром сенсоневральної приглухуватості з високою міопією
zh高度近视-感音神经性耳聋综合征高度近视-感音神经性听力损失综合征
trYüksek miyopi-sensörinöral sağırlık sendromuYüksek miyopi-sensörinöral işitme kaybı sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM221200Evalidated
ICD-10H90.5NTBTattributedvalidated
ICD-11LD2H.YNTBTattributedvalidated
MONDO0009082Evalidated
UMLSC4304026Evalidated
GARD12844Evalidated

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

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (3):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SLITRK6Disease-causing germline mutation(s) (loss of function) inAssessedHGNC:23503ENSG0000018456460968113q31.1SLIT and NTRK like family member 623543054[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families7 casesWorldwideCase(s)Validated23543054[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

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

7

Sources for this card