raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:330029

Hypotrichosis-deafness syndrome

Synonyms: Hypotrichosis-hearing loss syndrome

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

A syndromic genetic deafness characterized by erythrokeratoderma, hypotrichosis, nail dystrophy and sensorineural hearing loss. Erythema, recurrent skin infections and mucositis have also been associated.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHypotrichosis-deafness syndromeHypotrichosis-hearing loss syndrome
frSyndrome d'hypotrichose-surdité
deHypotrichose-Schwerhörigkeit-Syndrom
esSíndrome de hipotricosis-sorderaSíndrome de hipotricosis-hipoacusia
itSindrome ipotricosi-sordità
nlHypotrichose-doofheid syndroom
ptSíndrome de hipotricose-surdez
plZespół hipotrichoza-głuchota= en
csSyndrom zahrnující hypotrichózu a hluchotu= en
ukСиндром гіпотрихозу-глухотиСиндром гіпотрихозу - приглухуватості
zh稀毛-耳聋综合征稀毛-听力丧失综合征
trHipotrikoz-sağırlık sendromuHipotrikoz-işitme kaybı sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10H90.5NTBTattributedvalidated
ICD-11LD2H.YNTBTattributedvalidated
MONDO0018021Evalidated
UMLSC5190988Evalidated

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 (5):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families1 casesWorldwideCase(s)Validated16280295[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