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 ×

KDM5C-related syndromic X-linked intellectual disability

ORPHA:85279

Lambert syndrome

Branchial dysplasia-intellectual disability-inguinal hernia syndrome

ORPHA:1296

Laryngeal abductor paralysis-intellectual disability syndrome

Plott syndrome

ORPHA:2375

Late-onset localized junctional epidermolysis bullosa-intellectual disability syndrome

Late-onset localized JEB-intellectual disability syndrome

ORPHA:231556

Lipodystrophy-intellectual disability-deafness syndrome

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

ORPHA:50811

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

Marfanoid habitus-autosomal recessive intellectual disability syndrome

Fragoso-Cantú syndrome

ORPHA:2463

MASA syndrome

Intellectual disability-aphasia-shuffling gait-adducted thumbs syndrome

ORPHA:2466

Megalocornea-intellectual disability syndrome

MMR syndrome · Neuhäuser syndrome

ORPHA:2479

Mesomelic dysplasia-digital anomalies-intellectual disability syndrome

ORPHA:632603

Microcephaly-deafness-intellectual disability syndrome

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

ORPHA:2533

Microcephaly-digital anomalies-intellectual disability syndrome

Kelly-Kirson-Wyatt syndrome

ORPHA:137653

Microcephaly-seizures-intellectual disability-heart disease syndrome

ORPHA:2519

Microcephaly-thin corpus callosum-intellectual disability syndrome

ORPHA:397951

Microphthalmia-ankyloblepharon-intellectual disability syndrome

MCOPS4 · Syndromic microphthalmia type 4

ORPHA:85275

Mirhosseini-Holmes-Walton syndrome

Pigmentary retinopathy-intellectual disability syndrome

ORPHA:3084

MORM syndrome

Intellectual disability-truncal obesity-retinal dystrophy-micropenis syndrome

ORPHA:75858

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

MYT1L-related developmental delay-intellectual disability-obesity syndrome

MYT1L-associated neurodevelopmental disorder

ORPHA:647799

Neurodevelopmental delay-intellectual disability-ataxia-feeding difficulty syndrome

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

ORPHA:647788

Neurodevelopmental delay-intellectual disability-skeletal defects syndrome

HNRNPH2-Related Neurodevelopmental Disorder

ORPHA:662198

Nicolaides-Baraitser syndrome

Intellectual disability-sparse hair-brachydactyly syndrome

ORPHA:3051

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

Northern epilepsy

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

ORPHA:1947

OBSOLETE: Atrichia-intellectual disability and growth delay syndrome

ORPHA:1211

OBSOLETE: Dwarfism-intellectual disability-eye abnormality syndrome

OBSOLETE: Mollica-Pavone-Antener syndrome

ORPHA:2650

OBSOLETE: Hirsutism-skeletal dysplasia-intellectual disability syndrome

OBSOLETE: Wiedemann-Oldigs-Oppermann syndrome

ORPHA:2156

OBSOLETE: Intellectual disability-cataracts-kyphosis syndrome

ORPHA:171860

OBSOLETE: Intellectual disability-unusual facies syndrome

OBSOLETE: Morillo Cucci-Passarge syndrome

ORPHA:3043

OBSOLETE: McLain-Dekaban syndrome

OBSOLETE: Intellectual disability-coloboma-slimness syndrome

ORPHA:2474

OBSOLETE: Trichodermal syndrome-intellectual disability syndrome

OBSOLETE: Katsantoni-Papadakou Lagoyanni syndrome

ORPHA:3360

OBSOLETE: X-linked dominant intellectual disability-epilepsy syndrome

ORPHA:93951

OBSOLETE: X-linked intellectual disability-obesity-short stature syndrome

ORPHA:85331

Oliver syndrome

Postaxial polydactyly-intellectual disability syndrome

ORPHA:2920

Ophthalmoplegia-intellectual disability-lingua scrotalis syndrome

Levic-Stefanovic-Nikolic syndrome

ORPHA:2743

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

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

POMT1-related limb-girdle muscular dystrophy R11

Autosomal recessive limb-girdle muscular dystrophy type 2K · POMT1-related LGMD R11

ORPHA:86812