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"

51 matching diseasesClear search ×

Neurodevelopmental delay-intellectual disability-ataxia-feeding difficulty syndrome

DHX30-related neurodevelopmental delay-intellectual disability-ataxia-feeding difficulty syndrome · DHX30-related neurodevelopmental disorder

ORPHA:647788

ADNP-related blepharophimosis-intellectual disability syndrome

ORPHA:700160

Alopecia-contractures-dwarfism-intellectual disability syndrome

ACD-intellectual disability syndrome

ORPHA:1005

Alopecia-intellectual disability syndrome

Perniola-Krajewska-Carnevale syndrome

ORPHA:2850

Aniridia-cerebellar ataxia-intellectual disability syndrome

Gillespie syndrome

ORPHA:1065

Aniridia-intellectual disability syndrome

Walker-Dyson syndrome

ORPHA:1068

ANK3-related intellectual disability-sleep disturbance syndrome

ORPHA:356996

Ataxia-deafness-intellectual disability syndrome

Reardon-Baraitser syndrome · Ataxia-hearing loss-intellectual disability syndrome

ORPHA:1188

Brain abnormalities-severe developmental delay-facial dysmorphism-intellectual disability syndrome

Neurodevelopmental disorder-hypotonia-stereotypic hand movements-impaired language · MEF2C-related syndrome

ORPHA:664410

CCNK-related neurodevelopmental disorder-severe intellectual disability-facial dysmorphism syndrome

ORPHA:600668

CDK13-related developmental delay-intellectual disability-facial dysmorphism-congenital heart defects syndrome

CDK13-related disorder

ORPHA:646278

CHD3-related developmental delay-speech delay-intellectual disability-abnormalities of vision-facial dysmorphism syndrome

Snijders Blok-Campeau syndrome

ORPHA:599082

CHD4-related neurodevelopmental disorder

Sifrim-Hitz-Weiss syndrome · CHD4-related neurodevelopmental syndrome

ORPHA:653712

CLCN4-related X-linked intellectual disability syndrome

Raynaud-Claes syndrome

ORPHA:485350

Congenital scalp aplasia cutis-enamel hypoplasia-developmental delay-intellectual disability syndrome

FOSL2-related neurodevelopmental disorder

ORPHA:697356

Developmental delay-facial dysmorphism syndrome due to MED13L deficiency

MED13L-related intellectual disability syndrome

ORPHA:369891

Developmental delay-language impairment-dopa responsive dystonia-parkinsonism syndrome due to a NR4A2 point mutation

NR4A2-related neurodevelopmental syndrome

ORPHA:660012

Difference of sex development-intellectual disability syndrome

Verloes-Gillerot-Fryns syndrome · Disorder of sex development-intellectual disability syndrome

ORPHA:2983

DYRK1A-related intellectual disability syndrome

DYRK1A syndrome

ORPHA:464306

DYRK1A-related intellectual disability syndrome due to 21q22.13q22.2 microdeletion

21q22.13q22.2 microdeletion syndrome · Del(21)(q22.13q22.2)

ORPHA:268261

Dysequilibrium syndrome

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

ORPHA:1766

Focal epilepsy-intellectual disability-cerebro-cerebellar malformation

Focal epilepsy-intellectual disability-dysarthria-ataxia syndrome

ORPHA:352587

Global developmental delay-intellectual disability-facial dysmorphism-pseudo-Pelger-Huët anomaly syndrome

TMEM147-related neurodevelopmental disorder

ORPHA:698085

Global developmental delay-intellectual disability-microcephaly-short stature-brain iron accumulation syndrome

Hengel-Maroofian-Schols syndrome · BCAS3-related neurodevelopmental disorder

ORPHA:697067

Global developmental delay-neuro-ophthalmological abnormalities-seizures-intellectual disability syndrome

ORPHA:488613

GNB5-related intellectual disability-cardiac arrhythmia syndrome

ORPHA:542306

GRIN2B-related developmental delay, intellectual disability and autism spectrum disorder

GRIN2B-Related Neurodevelopmental Disorder

ORPHA:589547

Growth delay due to insulin-like growth factor type 1 deficiency

Growth delay-hearing loss-intellectual disability syndrome · IGF-1 deficiency

ORPHA:73272

Intellectual disability syndrome due to a DYRK1A point mutation

DYRK1A-related intellectual disability syndrome due to a point mutation

ORPHA:464311

Intellectual disability-hyperkinetic movement-truncal ataxia syndrome

ORPHA:369847

KDM5C-related syndromic X-linked intellectual disability

ORPHA:85279

Macrocephaly-intellectual disability-neurodevelopmental disorder-small thorax syndrome

Smith-Kingsmore syndrome · MINDS syndrome

ORPHA:457485

MYT1L-related developmental delay-intellectual disability-obesity syndrome

MYT1L-associated neurodevelopmental disorder

ORPHA:647799

Neurodevelopmental delay-brain malformations-skeletal defects-intellectual disability syndrome

Neurodevelopmental disorder with craniofacial dysmorphism and skeletal defects · HNRPH1-related neurodevelopmental disorder

ORPHA:662207

Neurodevelopmental delay-congenital heart defects-intellectual disability syndrome

Radio-Tartaglia syndrome · SPEN-related neurodevelopmental disorder

ORPHA:662234

Neurodevelopmental delay-intellectual disability-skeletal defects syndrome

HNRNPH2-Related Neurodevelopmental Disorder

ORPHA:662198

Neurodevelopmental disorder-slit-like lateral ventricles-intellectual disability syndrome

SLC4A10-related neurodevelopmental disorder

ORPHA:664430

OBSOLETE: Atrichia-intellectual disability and growth delay syndrome

ORPHA:1211

PUM1-associated developmental disability-ataxia-seizure syndrome

PADDAS syndrome

ORPHA:589515

RERE-related neurodevelopmental syndrome

ORPHA:494344

Richards-Rundle syndrome

Ketoaciduria-intellectual disability-ataxia-deafness syndrome · Ketoaciduria-intellectual disability-ataxia-hearing loss syndrome

ORPHA:1399

Severe intellectual disability-progressive postnatal microcephaly-midline stereotypic hand movements syndrome

IQSEC2-related syndromic intellectual disability

ORPHA:397933

SIN3-related intellectual disability syndrome due to a point mutation

ORPHA:500166

SLC12A2-related autosomal dominant infantile-developmental delay-intellectual disability-sensorineural deafness syndrome

Delpire-McNeill syndrome

ORPHA:633024

SLC12A2-related autosomal recessive neonatal-developmental delay-intellectual disability-feeding difficulty-sensorineural deafness syndrome

Kilquist syndrome

ORPHA:633021

SLC12A2-related developmental delay-intellectual disability-sensorineural deafness syndrome

ORPHA:633014

SMARCA2-related blepharophimosis-intellectual disability syndrome

ORPHA:637013

TELO2-related intellectual disability-neurodevelopmental disorder

You-Hoover-Fong syndrome

ORPHA:488642