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"

124 matching diseasesClear search ×

Congenital Horner syndrome

Congenital Claude-Bernard-Horner syndrome

ORPHA:91413

Congenital long QT syndrome

Congenital LQTS

ORPHA:768

Congenital rubella syndrome

Mother-to-child transmission of rubella syndrome · CRS

ORPHA:290

Cooks syndrome

Anonychia-onychodystrophy with hypoplasia or absence of distal phalanges syndrome · ODP

ORPHA:1487

Corneodermatoosseous syndrome

CDO syndrome · Stern-Lubinsky-Durrie syndrome

ORPHA:3194

Corticobasal syndrome

ORPHA:454887

Costello syndrome

FCS syndrome · Faciocutaneoskeletal syndrome

ORPHA:3071

Cowden syndrome

Cowden disease · Multiple hamartoma syndrome

ORPHA:201

Craniosynostosis-anal anomalies-porokeratosis syndrome

CAP syndrome · CDAGS syndrome

ORPHA:85199

CREST syndrome

Calcinosis-Raynaud phenomenon-esophageal involvement-sclerodactyly-telangiectasia syndrome

ORPHA:90290

Curly hair-acral keratoderma-caries syndrome

CHAC syndrome · CHACS

ORPHA:307766

Developmental and epileptic encephalopathy with spike-wave activation in sleep

CSWS · CSWSS syndrome

ORPHA:725

Dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome

Cardiogenital syndrome · Malouf syndrome

ORPHA:2229

Donnai-Barrow syndrome

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

ORPHA:2143

Duane retraction syndrome

DRS · DURS

ORPHA:233

Dysequilibrium syndrome

CAMRQ syndrome · Non-progressive cerebellar ataxia-intellectual disability syndrome

ORPHA:1766

Facial dysmorphism-anorexia-cachexia-eye and skin anomalies syndrome

Friedman-Goodman syndrome · FACES syndrome

ORPHA:1969

Facial dysmorphism-hypertrichosis-epilepsy-intellectual disability/developmental delay-gingival overgrowth syndrome

FHEIG syndrome

ORPHA:598603

Facial dysmorphism-immunodeficiency-livedo-short stature syndrome

FILS syndrome

ORPHA:352712

Facial dysmorphism-lens dislocation-anterior segment abnormalities-spontaneous filtering blebs syndrome

FDLAB syndrome · Facial dysmorphism-lens dislocation-anterior segment abnormalities-nontraumatic conjunctive cysts syndrome

ORPHA:412022

Facial onset sensory and motor neuronopathy

FOSMN syndrome

ORPHA:85162

Familial atypical multiple mole melanoma syndrome

B-K mole syndrome · FAMM-PC syndrome

ORPHA:404560

FATCO syndrome

Hecht-Scott syndrome · Fibular aplasia-tibial campomelia-oligosyndactyly syndrome

ORPHA:2492

Fechtner syndrome

Alport syndrome with leukocyte inclusions and macrothrombocytopenia

ORPHA:1984

Feingold syndrome

Brunner-Winter syndrome · Digital anomalies with short palpebral fissures and atresia of esophagus or duodenum

ORPHA:1305

Felty syndrome

Splenomegaly-neutropenia-rheumatoid arthritis syndrome

ORPHA:47612

Femoral-facial syndrome

FFS · FHUFS

ORPHA:1988

Fetal alcohol syndrome

ARBD · ARND

ORPHA:1915

Fetal anticonvulsant syndrome

FACS · Fetal AEDS

ORPHA:370068

Fetal carbamazepine syndrome

ORPHA:370076

Fetal cytomegalovirus syndrome

Mother-to-child transmission of cytomegalovirus syndrome · Antenatal cytomegalovirus infection

ORPHA:294

Fetal encasement syndrome

ORPHA:465824

Fetal hydantoin syndrome

Fetal dihydantoin syndrome · Phenytoin embryofetopathy

ORPHA:1912

Fetal iodine syndrome

ORPHA:1910

Fetal methylmercury syndrome

Prenatal methylmercury poisoning · Congenital Minamata disease

ORPHA:1917

Fetal minoxidil syndrome

Minoxidil antenatal exposure

ORPHA:1918

Fetal parvovirus syndrome

Mother-to-child transmission of parvovirus syndrome · Parvovirus antenatal infection

ORPHA:295

Fetal trimethadione syndrome

ORPHA:1913

Fetal valproate spectrum disorder

Fetal valproic acid syndrome · Valproic acid embryopathy

ORPHA:1906

Fountain syndrome

Deafness-skeletal dysplasia-coarse face with full lips syndrome · Deafness-skeletal dysplasia-lip granuloma syndrome

ORPHA:3219

FOXG1 syndrome

FOXG1-related epileptic-dyskinetic encephalopathy

ORPHA:561854

FOXP1 Syndrome

FOXP1-retaled intellectual disability-severe speech delay-mild dysmorphism syndrome

ORPHA:391372

Fragile X syndrome

FRAXA syndrome · FXS

ORPHA:908

Fragile X-associated tremor/ataxia syndrome

FXTAS syndrome

ORPHA:93256

FRAXF syndrome

ORPHA:100974

Frey syndrome

Baillarger syndrome · Auriculotemporal syndrome

ORPHA:662240

Fried syndrome

ORPHA:85335

Fryns syndrome

Diaphragmatic hernia-facial dysmorphism-distal limb anomalies syndrome

ORPHA:2059