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"

10,912 rare diseases

Intellectual disability syndrome due to a DYRK1A point mutation

DYRK1A-related intellectual disability syndrome due to a point mutation

ORPHA:464311

Intellectual disability-alacrima-achalasia syndrome

ORPHA:289483

Intellectual disability-autism-speech apraxia-craniofacial dysmorphism syndrome

Pilarowski-Bjornsson syndrome

ORPHA:529965

Intellectual disability-balding-patella luxation-acromicria syndrome

Scholte-Begeer-van Essen syndrome

ORPHA:3041

Intellectual disability-brachydactyly-Pierre Robin syndrome

ORPHA:364577

Intellectual disability-cardiac anomalies-short stature-joint laxity syndrome

Intellectual disability-cardiac anomalies-short stature-joint laxity syndrome due to mutation in PUF60 gene

ORPHA:508498

Intellectual disability-cataracts-calcified pinnae-myopathy syndrome

Primrose syndrome

ORPHA:3042

Intellectual disability-coarse face-macrocephaly-cerebellar hypotrophy syndrome

Autosomal recessive spinocerebellar ataxia type 20 · Intellectual disability-coarse face-macrocephaly-cerebellar hypoplasia syndrome

ORPHA:397709

Intellectual disability-cupped ears syndrome

Snijders Blok-Fisher syndrome

ORPHA:656135

Intellectual disability-dysmorphism-hypogonadism-diabetes mellitus syndrome

ORPHA:3044

Intellectual disability-early-onset cataract-microcephaly syndrome

Baralle-Macken syndrome

ORPHA:633035

Intellectual disability-epilepsy-dental anomalies-facial dysmorphism syndrome

Den Hoed-De Boer-Voisin syndrome

ORPHA:684232

Intellectual disability-epilepsy-extrapyramidal syndrome

ORPHA:468620

Intellectual disability-expressive aphasia-facial dysmorphism syndrome

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

ORPHA:436151

Intellectual disability-eye abnormalities-microcephaly-peripheral spasticity syndrome

CTNNB1-related neurodevelopmental disorder · CTNNB1-NDD

ORPHA:404473

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-hyperkinetic movement-truncal ataxia syndrome

ORPHA:369847

Intellectual disability-hypoplastic corpus callosum-preauricular tag syndrome

Da Silva syndrome

ORPHA:1495

Intellectual disability-hypotonia-brachycephaly-pyloric stenosis-cryptorchidism syndrome

ORPHA:314575

Intellectual disability-hypotonia-facial dysmorphism-macrocephaly syndrome

KMT5B haploinsufficiency neurodevelopmental disorder

ORPHA:684226

Intellectual disability-macrocephaly-hypotonia-behavioral abnormalities syndrome

PPP2R5D-related neurodevelopmental disorder · Houge-Janssens syndrome type 1

ORPHA:457279

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

ORPHA:457365

Intellectual disability-myopathy-short stature-endocrine defect syndrome

Chudley-Rozdilsky syndrome

ORPHA:3068

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-obesity-prognathism-eye and skin anomalies syndrome

MOMES syndrome

ORPHA:397973

Intellectual disability-polydactyly-uncombable hair syndrome

Kozlowski-Krajewska syndrome

ORPHA:3082

Intellectual disability-seizures-abnormal gait-facial dysmorphism syndrome

Skraban-Deardorff syndrome

ORPHA:513456

Intellectual disability-seizures-hypophosphatasia-ophthalmic-skeletal anomalies syndrome

MCAHS type 3 · Multiple congenital anomalies-hypotonia-seizures syndrome type 3

ORPHA:369837

Intellectual disability-seizures-macrocephaly-obesity syndrome

Der(8)t(8;12)

ORPHA:369950

Intellectual disability-short stature-hypertelorism syndrome

Stoll-Géraudel-Chauvin syndrome

ORPHA:3074

Intellectual disability-spasticity-ectrodactyly syndrome

Jancar syndrome

ORPHA:1891

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

BCL11B-related neurodevelopmental disorder

ORPHA:662829

Intellectual disability-strabismus syndrome

ORPHA:363528

Intellectual disability, Buenos-Aires type

Mutchinick syndrome

ORPHA:3079

Intellectual disability, Wolff type

Wolff-Zimmermann syndrome

ORPHA:3080

Interatrial communication

ASD · Atrial septal defect

ORPHA:1478

Interdigitating dendritic cell sarcoma

Interdigitating cell sarcoma · Reticulum cell sarcoma

ORPHA:86900

Intermediate Charcot-Marie-Tooth disease

Intermediate CMT · Intermediate hereditary motor and sensory neuropathy

ORPHA:476123

Intermediate collagen VI-related muscular dystrophy

Intermediate COL6-RD

ORPHA:646113

Intermediate DEND syndrome

Developmental delay-epilepsy-neonatal diabetes syndrome, intermediate form

ORPHA:99989

Intermediate epidermolysis bullosa simplex with cardiomyopathy

Intermediate EBS with cardiomyopathy

ORPHA:508529

Intermediate generalized junctional epidermolysis bullosa

Generalized junctional epidermolysis bullosa, non-Herlitz type · Intermediate generalized JEB

ORPHA:79402

Intermediate maple syrup urine disease

Intermediate BCKD deficiency · Intermediate MSUD

ORPHA:268162

Intermediate nemaline myopathy

ORPHA:171433

Intermediate osteopetrosis

Autosomal recessive intermediate osteopetrosis

ORPHA:210110