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 ×

Double uterus-hemivagina-renal agenesis syndrome

Double uterus and obstructed hemivagina syndrome · OHVIRA syndrome

ORPHA:3411

Down syndrome

Trisomy 21

ORPHA:870

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

Erythrokeratodermia-cardiomyopathy syndrome

EKC syndrome

ORPHA:476096

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

Faciocardiorenal syndrome

Eastman-Bixler syndrome

ORPHA:1973

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

Fibrous dysplasia/McCune-Albright syndrome

Fibrous dysplasia/McCune-Albright spectrum · FD/MAS spectrum

ORPHA:595216

Filippi syndrome

Type 1 syndactyly-microcephaly-intellectual disability syndrome

ORPHA:3255

FLOTCH syndrome

Leukonychia totalis-trichilemmal cysts-ciliary dystrophy syndrome

ORPHA:2045

Foveal hypoplasia-optic nerve decussation defect-anterior segment dysgenesis syndrome

FHONDA syndrome

ORPHA:397618

Fowler urethral sphincter dysfunction syndrome

Fowler-Christmas-Chapple syndrome · Fowler syndrome

ORPHA:2795

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

Fraser syndrome

Cryptophthalmos-syndactyly syndrome

ORPHA:2052

Frasier syndrome

ORPHA:347

FRAXF syndrome

ORPHA:100974

Freeman-Sheldon syndrome

Craniocarpotarsal dysplasia · Craniocarpotarsal dystrophy

ORPHA:2053

Frey syndrome

Baillarger syndrome · Auriculotemporal syndrome

ORPHA:662240

Fried syndrome

ORPHA:85335

Frontonasal dysplasia

Median cleft face syndrome

ORPHA:250

Fryns syndrome

Diaphragmatic hernia-facial dysmorphism-distal limb anomalies syndrome

ORPHA:2059