raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:98813

Hypohidrotic ectodermal dysplasia with immunodeficiency

Synonyms: HED-ID

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant, X-linked recessive
Age of onset
Infancy, Neonatal
Status
active

A rare ectodermal dysplasia syndrome characterized by signs of ectodermal dysplasia (sparse hair, abnormal or missing teeth, decrease or absent sudation), typical facial features (protruding forehead, wrinkles under the eyes, characteristic periorbital hyperpigmentation), and immunodeficiency.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHypohidrotic ectodermal dysplasia with immunodeficiencyHED-ID
frDysplasie ectodermique hypohidrotique avec déficit immunitaire= en
deHypohidrotische ektodermale Dysplasie mit Immundefekt= en
esDisplasia ectodérmica hipohidrótica con inmunodeficienciaEDA-ID · HED-ID
itDisplasia ectodermica ipoidrotica con immunodeficienzaDisplasia ectodermica anidrotica con immunodeficienza · HED-ID
nlHypohidrotische ectodermale dysplasie met immuundeficiëntie= en
ptDisplasia ectodérmica hipohidrótica com imunodeficiência= en
plHipohydrotycnza dysplazja ektodermallna z niedoborem odpornościAnhidrotyczna dysplazja ektodermalna z niedoborem odporności · EDA-ID
csHypohidrotická ektodermální dysplázie spojená s imunodeficiencíAnhidrotická ektodermální dysplázie spojená s imunodeficiencí · EDA-ID · HED-ID
ukГіпогідротична ектодермальна дисплазія з імунодефіцитомАнгідротична ектодермальна дисплазія з імунодефіцитом · EDA-ID · HED-ID
zh少汗型外胚层发育不良伴免疫缺陷无汗性外胚层发育不良伴免疫缺陷
trİmmün yetmezliği ile seyreden hipohidrotik ektodermal displaziEDA-ID · HED-ID · İmmün yetmezlik ile seyreden anhidrotik ektodermal displazi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM300636BTNTvalidated
OMIM612132BTNTvalidated
ICD-10D82.8NTBTattributedvalidated
ICD-11LD27.02NTBTindexvalidated
MONDO0010293Evalidated
MeSHC536181Evalidated
UMLSC1846006Evalidated
GARD9936Evalidated

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 (6):

No children.

Codes that Orphanet moved or referred to this one:

4

Genes

2 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
IKBKGDisease-causing germline mutation(s) inAssessedHGNC:5961ENSG00000269335300248Xq28inhibitor of nuclear factor kappa B kinase regulatory subunit gamma
NFKBIADisease-causing germline mutation(s) inAssessedHGNC:7797ENSG0000010090616400814q13.2NFKB inhibitor alpha18412279[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Prevalence at birth1-9 / 1 000 0000.2 / 100 000EuropeValue and classValidated[EXPERT]
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

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

34 annotations · validated 2023-02-10
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0010701Abnormal immunoglobulin level
HP:0000698Conical tooth
HP:0000968Ectodermal dysplasia
HP:0001508Failure to thrive
HP:0001510Growth delay
HP:0000966Hypohidrosis
HP:0002718Recurrent bacterial infections
HP:0008070Sparse hair
Frequent (79-30%)
HP:0033581Absent peripheral lymph nodes in presence of infection
HP:0002028Chronic diarrhea
HP:0002728Chronic mucocutaneous candidiasis
HP:0005404Increased B cell count
HP:0100828Increased T cell count
HP:0002037Inflammation of the large intestine
HP:0011274Recurrent mycobacterial infections
HP:0000403Recurrent otitis media
Occasional (29-5%)
HP:0002960Autoimmunity
HP:0002720Decreased circulating IgA level
HP:0004315Decreased circulating IgG level
HP:0004313Decreased circulating antibody level
HP:0002850Decreased circulating total IgM
HP:0000964Eczematoid dermatitis
HP:0008872Feeding difficulties in infancy
HP:0031188Genital edema
HP:0040075Hypopituitarism
HP:0003212Increased circulating IgE concentration
HP:0003237Increased circulating IgG level
HP:0003496Increased circulating IgM level
HP:0020101Invasive fungal infection
HP:0008404Nail dystrophy
HP:0000938Osteopenia
HP:0010741Pedal edema
HP:0011108Recurrent sinusitis
HP:0031691Severe viral infection

Run the differential on the 8 obligate / very frequent terms

Annotation source: 22566850[PMID]_22517901[PMID]_28597146[PMID]

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Sources for this card