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"

123 matching diseasesClear search ×

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-deafness-intellectual disability syndrome

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

ORPHA:2533

Mietens syndrome

Intellectual disability, Mietens-Weber type

ORPHA:2557

Mowat-Wilson syndrome

Hirschsprung disease-intellectual disability syndrome

ORPHA:2152

Moynahan syndrome

Alopecia-epilepsy-intellectual disability syndrome, Moynahan type

ORPHA:2574

Multiple congenital anomalies/dysmorphic syndrome without intellectual disability

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

ORPHA:102285

Non-specific syndromic intellectual disability

Complex neurodevelopmental disorder

ORPHA:528084

Northern epilepsy

Progressive epilepsy-intellectual disability syndrome, Finnish type · CLN8 disease, Northern epilepsy variant

ORPHA:1947

OBSOLETE: Intellectual disability-unusual facies syndrome

OBSOLETE: Morillo Cucci-Passarge syndrome

ORPHA:3043

OBSOLETE: Intellectual disability-unusual facies, Davis-Lafer type

OBSOLETE: Davis-Lafer syndrome

ORPHA:3046

OBSOLETE: MECP2 duplication syndrome

OBSOLETE: X-linked intellectual disability-hypotonia-recurrent Infections syndrome · OBSOLETE: Lubs-Arena syndrome

ORPHA:85281

OBSOLETE: Trichodermal syndrome-intellectual disability syndrome

OBSOLETE: Katsantoni-Papadakou Lagoyanni syndrome

ORPHA:3360

OBSOLETE: X-linked intellectual disability, Martinez type

ORPHA:775

OBSOLETE: X-linked intellectual disability, Raynaud type

ORPHA:3061

OBSOLETE: X-linked intellectual disability, Schutz type

ORPHA:3062

OBSOLETE: X-linked intellectual disability, Wittner type

ORPHA:3064

Oliver syndrome

Postaxial polydactyly-intellectual disability syndrome

ORPHA:2920

Optic atrophy-intellectual disability syndrome

BBSOAS · Bosch-Boonstra-Schaaf optic atrophy syndrome

ORPHA:401777

Osteopenia-intellectual disability-sparse hair syndrome

Kaler-Garrity-Stern syndrome

ORPHA:2324

Pachygyria-intellectual disability-epilepsy syndrome

Kuzniecky syndrome

ORPHA:2798

Paraplegia-intellectual disability-hyperkeratosis syndrome

Fitzsimmons-McLachlan-Gilbert syndrome

ORPHA:2824

Partington syndrome

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

ORPHA:94083

Pinsky-Di George-Harley syndrome

Microphthalmia-intellectual disability syndrome

ORPHA:2895

Proximal Xq28 duplication syndrome

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

ORPHA:1762

Rare genetic intellectual disability

ORPHA:183757

Rare genetic syndromic intellectual disability

ORPHA:183763

Rare intellectual disability

ORPHA:87277

Rare non-syndromic intellectual disability

Rare NSID

ORPHA:101685

Rare syndromic intellectual disability

ORPHA:102369

Renpenning syndrome

X-linked intellectual disability due to PQBP1 mutations · X-linked intellectual disability, Renpenning type

ORPHA:3242

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

IQSEC2-related syndromic intellectual disability

ORPHA:397933

Severe X-linked intellectual disability, Gustavson type

Gustavson syndrome

ORPHA:3078

Syndromic X-linked intellectual disability 7

MRXS7 · X-linked intellectual disability, Ahmad type

ORPHA:85274

Trichomegaly-retina pigmentary degeneration-dwarfism syndrome

Oliver-McFarlane syndrome · Long eyelashes-intellectual disability syndrome

ORPHA:3363

Ulna hypoplasia-intellectual disability syndrome

ORPHA:2249

Witteveen-Kolk syndrome

SIN3A-related intellectual disability syndrome · WITKOS

ORPHA:500163

X-linked cerebral-cerebellar-coloboma syndrome

X-linked intellectual disability, Kroes type

ORPHA:163961

X-linked intellectual disability due to GRIA3 mutations

ORPHA:364028

X-linked intellectual disability-ataxia-apraxia syndrome

ORPHA:85338

X-linked intellectual disability-epilepsy syndrome

ORPHA:2076

X-linked intellectual disability, Abidi type

ORPHA:85273

X-linked intellectual disability, Armfield type

Armfield syndrome

ORPHA:85276

X-linked intellectual disability, Brooks type

ORPHA:3056

X-linked intellectual disability, Cabezas type

Cabezas syndrome

ORPHA:85293

X-linked intellectual disability, Cantagrel type

ORPHA:85277

X-linked intellectual disability, Cilliers type

X-linked intellectual disability-microcephaly-testicular failure syndrome

ORPHA:163971