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

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Donnai-Barrow syndrome

DBS/FOAR syndrome · Diaphragmatic hernia-exomphalos-hypertelorism syndrome

ORPHA:2143

Double uterus-hemivagina-renal agenesis syndrome

Double uterus and obstructed hemivagina syndrome · OHVIRA syndrome

ORPHA:3411

Down syndrome

Trisomy 21

ORPHA:870

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

Emanuel syndrome

Der(22)t(11;22) syndrome · Supernumerary der(22) syndrome

ORPHA:96170

Endocrine-cerebro-osteodysplasia syndrome

ECO syndrome

ORPHA:199332

Erythrokeratodermia-cardiomyopathy syndrome

EKC syndrome

ORPHA:476096

Facial dysmorphism-immunodeficiency-livedo-short stature syndrome

FILS syndrome

ORPHA:352712

Fibrodysplasia ossificans progressiva

FOP · Myositis ossificans progressiva

ORPHA:337

Fibular aplasia-complex brachydactyly syndrome

Du Pan syndrome

ORPHA:2639

Fragile X syndrome

FRAXA syndrome · FXS

ORPHA:908

Freeman-Sheldon syndrome

Craniocarpotarsal dysplasia · Craniocarpotarsal dystrophy

ORPHA:2053

GAPO syndrome

Growth delay-alopecia-pseudoanodontia-optic atrophy syndrome

ORPHA:2067

German syndrome

Hypotonia-arthrogryposis-facial dysmorphism-lymphedema syndrome

ORPHA:2077

Gitelman syndrome

ORPHA:358

GMS syndrome

Goniodysgenesis-intellectual disability-short stature syndrome

ORPHA:2090

Goodman syndrome

ACPS4 · Acrocephalopolysyndactyly type 4

ORPHA:65798

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

HARP syndrome

Hypoprebetalipoproteinemia-acanthocytosis-retinitis pigmentosa-pallidal degeneration syndrome

ORPHA:157855

HEC syndrome

Hydrocephalus-endocardial fibroelastosis-cataract syndrome

ORPHA:2119

Hemiconvulsion-hemiplegia-epilepsy syndrome

HHE · HHE syndrome

ORPHA:86908

Hemidystonia-hemiatrophy syndrome

HD-HA syndrome

ORPHA:306741

Hinman syndrome

HAS · HS

ORPHA:84085

Holmes-Adie syndrome

Tonic pupil-tendon areflexia syndrome · Adie syndrome

ORPHA:454718

Hyperinsulinism-hyperammonemia syndrome

HI/HA syndrome

ORPHA:35878

Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome

HHH syndrome · ORNT1 deficiency

ORPHA:415

Hypertelorism-microtia-facial clefting syndrome

Bixler-Christian-Gorlin syndrome · HMC syndrome

ORPHA:2213

Hypohidrosis-enamel hypoplasia-palmoplantar keratoderma-intellectual disability syndrome

Shaheen syndrome

ORPHA:363523

Hypohidrotic ectodermal dysplasia-hypothyroidism-ciliary dyskinesia syndrome

HEDH syndrome · ANOTHER syndrome

ORPHA:1882

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

Interstitial granulomatous dermatitis with arthritis

Ackerman dermatitis syndrome · IGDA

ORPHA:79099

Iridocorneal endothelial syndrome

ICE syndrome

ORPHA:64734

IRVAN syndrome

Idiopathic retinal vasculitis-aneurysms-neuroretinitis syndrome

ORPHA:209943

JMP syndrome

Joint contractures-muscular atrophy-microcytic anemia-panniculitis-associated lipodystrophy syndrome

ORPHA:324999

Kallmann syndrome

Congenital hypogonadotropic hypogonadism with anosmia · Olfacto-genital pathological sequence

ORPHA:478

KBG syndrome

Short stature-facial and skeletal anomalies-intellectual disability-macrodontia syndrome · ANKRD11-related disorder

ORPHA:2332

KID syndrome

KID/HID syndrome · Keratitis-ichthyosis-deafness/Hystrix-like ichthyosis-deafness syndrome

ORPHA:477

L1 syndrome

CRASH syndrome · Corpus callosum hypoplasia-retardation-adducted thumbs-spasticity-hydrocephalus syndrome

ORPHA:275543