Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

200 matching diseasesClear search ×

Diethylstilbestrol syndrome

DES embryofetopathy · DES syndrome

ORPHA:1916

Digitorenocerebral syndrome

DRC syndrome · Eronen-Somer-Gustafsson syndrome

ORPHA:1674

Dilated cardiomyopathy with ataxia

3-methylglutaconic aciduria type 5 · DCMA syndrome

ORPHA:66634

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Dobrow syndrome

Syngnathia-multiple anomalies syndrome

ORPHA:3262

DOORS syndrome

Deafness-onychodystrophy-osteodystrophy-intellectual disability-seizures syndrome · Autosomal recessive deafness-onychodystrophy syndrome

ORPHA:79500

Double uterus-hemivagina-renal agenesis syndrome

Double uterus and obstructed hemivagina syndrome · OHVIRA syndrome

ORPHA:3411

Down syndrome

Trisomy 21

ORPHA:870

Dravet syndrome

SMEI · Severe myoclonic epilepsy of infancy

ORPHA:33069

Drug reaction with eosinophilia and systemic symptoms

DRESS syndrome · Drug rash with eosinophilia and systemic symptoms

ORPHA:139402

Duane retraction syndrome

DRS · DURS

ORPHA:233

Dubowitz syndrome

ORPHA:235

Duplication of the pituitary gland

DPG-plus syndrome · Duplication of the pituitary gland-plus syndrome

ORPHA:314621

Dursun syndrome

Pulmonary arterial hypertension-leukopenia-atrial septal defect syndrome

ORPHA:178503

DYRK1A-related intellectual disability syndrome

DYRK1A syndrome

ORPHA:464306

Early-onset parkinsonism-intellectual disability syndrome

Laxova-Opitz syndrome · Waisman syndrome

ORPHA:2379

Ectrodactyly-cleft palate syndrome

ECP syndrome

ORPHA:1889

EEC syndrome

Ectrodactyly-ectodermal dysplasia-cleft lip/palate syndrome

ORPHA:1896

EEM syndrome

Ectodermal dysplasia-ectrodactyly-macular dystrophy syndrome

ORPHA:1897

Endocrine-cerebro-osteodysplasia syndrome

ECO syndrome

ORPHA:199332

Eosinophilic fasciitis

Diffuse fasciitis with eosinophilia · Shulman syndrome

ORPHA:3165

Epilepsy with myoclonic-atonic seizures

Doose syndrome · EMAS

ORPHA:1942

Erythrokeratodermia-cardiomyopathy syndrome

EKC syndrome

ORPHA:476096

Familial atypical multiple mole melanoma syndrome

B-K mole syndrome · FAMM-PC syndrome

ORPHA:404560

Familial partial lipodystrophy, Dunnigan type

Dunnigan syndrome · FPLD2

ORPHA:2348

Febrile infection-related epilepsy syndrome

AERRPS · Acute encephalitis with refractory repetitive partial seizures

ORPHA:163703

Frey syndrome

Baillarger syndrome · Auriculotemporal syndrome

ORPHA:662240

German syndrome

Hypotonia-arthrogryposis-facial dysmorphism-lymphedema syndrome

ORPHA:2077

GMS syndrome

Goniodysgenesis-intellectual disability-short stature syndrome

ORPHA:2090

Gorlin-Chaudhry-Moss syndrome

Craniofacial dysostosis-genital, dental, cardiac anomalies syndrome · Cranofacial dysostosis-hypertrichosis-hypoplasia of labia majora syndrome

ORPHA:2095

H syndrome

ORPHA:168569

HEC syndrome

Hydrocephalus-endocardial fibroelastosis-cataract syndrome

ORPHA:2119

Hemiconvulsion-hemiplegia-epilepsy syndrome

HHE · HHE syndrome

ORPHA:86908

Hereditary fibrosing poikiloderma-tendon contractures-myopathy-pulmonary fibrosis syndrome

POIKTMP syndrome

ORPHA:221043

Hereditary persistence of fetal hemoglobin-intellectual disability syndrome

Dias-Logan syndrome

ORPHA:619233

Hinman syndrome

HAS · HS

ORPHA:84085

Hydrocephaly-low insertion umbilicus syndrome

Palmer-Pagon syndrome

ORPHA:2184

Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome

HHH syndrome · ORNT1 deficiency

ORPHA:415

Hypertelorism-microtia-facial clefting syndrome

Bixler-Christian-Gorlin syndrome · HMC syndrome

ORPHA:2213

Hyperzincemia and hypercalprotectinemia

PSTPIP1-associated myeloid-related proteinemia inflammatory syndrome · PAMI syndrome

ORPHA:251523

Hypocomplementemic urticarial vasculitis

Anti-C1q vasculitis · Mac Duffie hypocomplementemic urticarial vasculitis

ORPHA:36412

Hypomyelination-hypogonadotropic hypogonadism-hypodontia syndrome

4H syndrome

ORPHA:88637

Hypoparathyroidism-sensorineural deafness-renal disease syndrome

Hypoparathyroidism-sensorineural hearing loss-renal disease syndrome · Barakat syndrome

ORPHA:2237

IBIDS syndrome

Tay syndrome · Trichothiodystrophy type E

ORPHA:453

ICF syndrome

Immunodeficiency-centromeric instability-facial dysmorphism syndrome · Immunodeficiency-centromeric instability-facial anomalies syndrome

ORPHA:2268

Intellectual disability-hypoplastic corpus callosum-preauricular tag syndrome

Da Silva syndrome

ORPHA:1495

Inverted duplicated chromosome 15 syndrome

Inv dup (15) syndrome · idic (15) syndrome

ORPHA:3306

Iridocorneal endothelial syndrome

ICE syndrome

ORPHA:64734