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"

122 matching diseasesClear search ×

Intellectual disability-autism-speech apraxia-craniofacial dysmorphism syndrome

Pilarowski-Bjornsson syndrome

ORPHA:529965

Intellectual disability-cupped ears syndrome

Snijders Blok-Fisher syndrome

ORPHA:656135

Intellectual disability-dysmorphism-hypogonadism-diabetes mellitus syndrome

ORPHA:3044

Intellectual disability-epilepsy-dental anomalies-facial dysmorphism syndrome

Den Hoed-De Boer-Voisin syndrome

ORPHA:684232

Intellectual disability-expressive aphasia-facial dysmorphism syndrome

SETBP1 haploinsufficiency disorder · Intellectual disability-loss of expressive language-facial dysmorphism syndrome

ORPHA:436151

Intellectual disability-facial dysmorphism-hand anomalies syndrome

ORPHA:370010

Intellectual disability-facial dysmorphism-joint hypermobility-hearing loss syndrome

Beck-Fahrner syndrome · TET3-related Beck-Fahrner syndrome

ORPHA:684216

Intellectual disability-hypotonia-facial dysmorphism-macrocephaly syndrome

KMT5B haploinsufficiency neurodevelopmental disorder

ORPHA:684226

Intellectual disability-muscle weakness-short stature-facial dysmorphism syndrome

ORPHA:457365

Intellectual disability-nasal speech-craniofacial dysmorphism syndrome

ORPHA:697760

Intellectual disability-nasal speech-craniofacial dysmorphism syndrome due to CNOT2 mutation

ORPHA:697764

Intellectual disability-obesity-brain malformations-facial dysmorphism syndrome

Autosomal recessive intellectual disability due to TRAPPC9 deficiency

ORPHA:352530

Intellectual disability-seizures-abnormal gait-facial dysmorphism syndrome

Skraban-Deardorff syndrome

ORPHA:513456

Intellectual disability-short stature-hypertelorism syndrome

Stoll-Géraudel-Chauvin syndrome

ORPHA:3074

Intellectual disability-speech delay-dysmorphic features-T cell abnormalities syndrome

BCL11B-related neurodevelopmental disorder

ORPHA:662829

Intellectual disability-strabismus syndrome

ORPHA:363528

KDM3B-related intellectual disability-facial dysmorphism-short stature syndrome

Diets-Jongmans Syndrome

ORPHA:633004

Lipodystrophy-intellectual disability-deafness syndrome

Rajab-Spranger syndrome · Lipodystrophy-intellectual disability-hearing loss syndrome

ORPHA:50811

Macrocephaly-congenital heart disease-facial dysmorphism-intellectual disability syndrome

Nabais Sa-de Vries type 2 syndrome

ORPHA:662175

Macrocephaly-intellectual disability-autism syndrome

ORPHA:210548

MAN1B1-CDG

Congenital disorder of glycosylation type 2 due to MAN1B1 deficiency · Congenital disorder of glycosylation type II due to MAN1B1 deficiency

ORPHA:397941

Megalocornea-intellectual disability syndrome

MMR syndrome · Neuhäuser syndrome

ORPHA:2479

Microcephaly-corpus callosum hypoplasia-intellectual disability-facial dysmorphism syndrome

Houge-Janssens syndrome type 2

ORPHA:457284

Microcephaly-deafness-intellectual disability syndrome

Kawashima-Tsuji syndrome · Microcephaly-hearing loss-intellectual disability syndrome

ORPHA:2533

Microcephaly-hearing loss-facial dysmorphism-intellectual disability syndrome

Nabais Sa-de Vries type 1 syndrome · Microcephaly-deafness-facial dysmorphism-intellectual disability syndrome

ORPHA:662179

Microcephaly-short stature-intellectual disability-facial dysmorphism syndrome

ORPHA:423306

Mirhosseini-Holmes-Walton syndrome

Pigmentary retinopathy-intellectual disability syndrome

ORPHA:3084

MORM syndrome

Intellectual disability-truncal obesity-retinal dystrophy-micropenis syndrome

ORPHA:75858

Multiple congenital anomalies/dysmorphic syndrome without intellectual disability

MCA without intellectual disability · Multiple congenital anomalies without intellectual disability with or without dysmorphism

ORPHA:102285

Multiple congenital anomalies/dysmorphic syndrome-intellectual disability

MCA/MR · Multiple congenital anomalies-intellectual disability with or without dysmorphism

ORPHA:102283

Myhre syndrome

Myhre-Laryngotracheal stenosis-arthropathy-prognathism-short stature syndrome · Facial dysmorphism-intellectual disability-short stature-hearing loss syndrome

ORPHA:2588

MYT1L-related developmental delay-intellectual disability-obesity syndrome

MYT1L-associated neurodevelopmental disorder

ORPHA:647799

Neurodevelopmental delay-intellectual disability-skeletal defects syndrome

HNRNPH2-Related Neurodevelopmental Disorder

ORPHA:662198

NKAP-related intellectual disability-facial dysmorphism-marfanoid habitus-scoliosis syndrome

X-linked syndromic intellectual developmental disorder, Hackmann-Di Donato type

ORPHA:700325

Non-specific syndromic intellectual disability

Complex neurodevelopmental disorder

ORPHA:528084

OBSOLETE: Atrichia-intellectual disability and growth delay syndrome

ORPHA:1211

OBSOLETE: Hirsutism-skeletal dysplasia-intellectual disability syndrome

OBSOLETE: Wiedemann-Oldigs-Oppermann syndrome

ORPHA:2156

OBSOLETE: Intellectual disability-facial dysmorphism syndrome due to SETD5 haploinsufficiency

ORPHA:404440

OBSOLETE: Osteopenia-myopia-hearing loss-intellectual disability-facial dysmorphism syndrome

OBSOLETE: Osteopenia-myopia-deafness-intellectual disability-facial dysmorphism syndrome

ORPHA:91133

Ophthalmological abnormalities-facial dysmorphism-intellectual disability syndrome

BRPF1-related neurodevelopmental disorder

ORPHA:698090

Optic atrophy-intellectual disability syndrome

BBSOAS · Bosch-Boonstra-Schaaf optic atrophy syndrome

ORPHA:401777

Partington syndrome

Partington-Mulley syndrome · X-linked intellectual disability-dystonia-dysarthria syndrome

ORPHA:94083

PHIP-related behavioral problems-intellectual disability-obesity-dysmorphic features syndrome

Chung-Jansen syndrome · DIDOD

ORPHA:589905

Pinsky-Di George-Harley syndrome

Microphthalmia-intellectual disability syndrome

ORPHA:2895

Pitt-Rogers-Danks syndrome

Intellectual disability-dysmorphism-intrauterine growth retardation syndrome

ORPHA:98788

Progressive essential tremor-speech impairment-facial dysmorphism-intellectual disability-abnormal behavior syndrome

ORPHA:457212

Progressive hypotonia-intellectual disability-facial dysmorphism syndrome due to FYVE-defective RBSN

Progressive hypotonia-intellectual disability-facial dysmorphism syndrome due to FYVE-defective Rabenosyn-5

ORPHA:675782

Proximal Xq28 duplication syndrome

MECP2 duplication syndrome · X-linked intellectual disability syndrome, Lubs type

ORPHA:1762