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"

50 matching diseasesClear search ×

Donnai-Barrow syndrome

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

ORPHA:2143

Absent tibia-polydactyly-arachnoid cyst syndrome

Holmes-Collins syndrome

ORPHA:3328

Angora hair nevus

Schauder syndrome

ORPHA:370039

Antiphospholipid syndrome

Classic antiphospholipid syndrome · APLS

ORPHA:80

Ascher syndrome

Blepharochalasis-double lip syndrome

ORPHA:1253

Autoimmune polyendocrinopathy type 1

APECED syndrome · APS type 1

ORPHA:3453

Autoimmune polyendocrinopathy type 2

APS type 2 · APS2

ORPHA:3143

B-cell immunodeficiency-limb anomaly-urogenital malformation syndrome

BILU syndrome · Hoffman syndrome

ORPHA:567502

Balint syndrome

Balint-Holmes syndrome · Optic ataxia-gaze apraxia-simultanagnosia syndrome

ORPHA:363746

Cerebellar ataxia-hypogonadism syndrome

Gordon-Holmes syndrome · Luteinizing hormone-releasing hormone deficiency with ataxia

ORPHA:1173

Diethylstilbestrol syndrome

DES embryofetopathy · DES syndrome

ORPHA:1916

Double uterus-hemivagina-renal agenesis syndrome

Double uterus and obstructed hemivagina syndrome · OHVIRA syndrome

ORPHA:3411

Familial exudative vitreoretinopathy

Criswick-Schepens syndrome · FEVR

ORPHA:891

H syndrome

ORPHA:168569

Hallux varus-preaxial polysyndactyly syndrome

Kleiner-Holmes syndrome

ORPHA:2110

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

Hemiparkinsonism-hemiatrophy syndrome

HP-HA syndrome

ORPHA:306669

HERNS syndrome

Hereditary endotheliopathy-retinopathy-nephropathy-stroke syndrome

ORPHA:63261

Holmes-Adie syndrome

Tonic pupil-tendon areflexia syndrome · Adie syndrome

ORPHA:454718

Holmes-Gang syndrome

ORPHA:93970

Holt-Oram syndrome

Atriodigital dysplasia type 1 · HOS

ORPHA:392

Holzgreve syndrome

Holzgreve-Wagner-Rehder syndrome · Cleft palate-Potter sequence-congenital heart anomalies-mesoaxial polydactyly-multiple malformations syndrome

ORPHA:2167

Hurler-Scheie syndrome

MPS1H/S · MPSIH/S

ORPHA:93476

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

Hypohidrotic ectodermal dysplasia-hypothyroidism-ciliary dyskinesia syndrome

HEDH syndrome · ANOTHER syndrome

ORPHA:1882

Hypoparathyroidism-sensorineural deafness-renal disease syndrome

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

ORPHA:2237

Hypotrichosis-osteolysis-periodontitis-palmoplantar keratoderma syndrome

HOPP syndrome · Hypotrichosis-osteolysis-periodontitis-palmoplantar hyperkeratosis syndrome

ORPHA:307936

Intellectual disability-obesity-prognathism-eye and skin anomalies syndrome

MOMES syndrome

ORPHA:397973

Mietens syndrome

Intellectual disability, Mietens-Weber type

ORPHA:2557

Mirhosseini-Holmes-Walton syndrome

Pigmentary retinopathy-intellectual disability syndrome

ORPHA:3084

Muscular pseudohypertrophy-hypothyroidism syndrome

Kocher-Debré-Semelaigne syndrome · Hoffmann syndrome

ORPHA:2349

Palmoplantar keratoderma-esophageal carcinoma syndrome

Bennion-Patterson syndrome · Howell-Evans syndrome

ORPHA:2198

PENS syndrome

Papular epidermal nevi with skyline basal cell layers syndrome

ORPHA:313936

Pitt-Hopkins syndrome

ORPHA:2896

Sanjad-Sakati syndrome

HRD syndrome · Hypoparathyroidism-intellectual disability-dysmorphism syndrome

ORPHA:2323

SCALP syndrome

Sebaceous nevus-CNS malformations-aplasia cutis congenital-limbal dermoid-pigmented nevus syndrome · Sebaceous nevus-central nervous system malformations-aplasia cutis congenital-limbal dermoid-pigmented nevus syndrome

ORPHA:370052

SCARF syndrome

ORPHA:3134

Scheie syndrome

MPS1S · MPSIS

ORPHA:93474

Schimke immuno-osseous dysplasia

Schimke syndrome · Spondyloepiphyseal dysplasia-nephrotic syndrome

ORPHA:1830

Scott syndrome

ORPHA:806

Semicircular canal dehiscence syndrome

SCD syndrome

ORPHA:420402

Thickened earlobes-conductive deafness syndrome

Thickened earlobes-conductive hearing loss syndrome · Escher-Hirt syndrome

ORPHA:2405

Ulnar-mammary syndrome

Pallister ulnar-mammary syndrome · Schinzel syndrome

ORPHA:3138