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"

151 matching diseasesClear search ×

Febrile infection-related epilepsy syndrome

AERRPS · Acute encephalitis with refractory repetitive partial seizures

ORPHA:163703

Fibular aplasia-complex brachydactyly syndrome

Du Pan syndrome

ORPHA:2639

Focal facial dermal dysplasia type I

Bitemporal aplasia cutis congenita · Brauer syndrome

ORPHA:79133

Fowler urethral sphincter dysfunction syndrome

Fowler-Christmas-Chapple syndrome · Fowler syndrome

ORPHA:2795

Fraser syndrome

Cryptophthalmos-syndactyly syndrome

ORPHA:2052

Frey syndrome

Baillarger syndrome · Auriculotemporal syndrome

ORPHA:662240

Gingival fibromatosis-aortic root dilatation-facial dysmorphism-intellectual disability syndrome

Liang-Wang syndrome

ORPHA:664438

Gordon syndrome

Distal arthrogryposis type 3 · Distal arthrogryposis type IIA

ORPHA:376

H syndrome

ORPHA:168569

Heiner syndrome

Cow's milk-induced pulmonary hypersensitivity syndrome

ORPHA:99932

Hereditary acrokeratotic poikiloderma

Weary syndrome

ORPHA:2907

Hurler syndrome

Hurler disease · MPS1H

ORPHA:93473

Hydrocephalus-costovertebral dysplasia-Sprengel anomaly syndrome

Ferlini-Ragno-Calzolari syndrome · Waaler-Aarskog syndrome

ORPHA:2180

Hydrocephaly-low insertion umbilicus syndrome

Palmer-Pagon syndrome

ORPHA:2184

Hypodontia-dysplasia of nails syndrome

Hypodontia-nail dysgenesis syndrome · Tooth and nail syndrome

ORPHA:2228

Hypomyelination-hypogonadotropic hypogonadism-hypodontia syndrome

4H syndrome

ORPHA:88637

Infantile hypotonia-oculomotor anomalies-hyperkinetic movements-developmental delay syndrome

Baker-Gordon syndrome · SYT1-related neurodevelopmental disorder

ORPHA:522077

Jackson-Weiss syndrome

Craniosynostosis-midfacial hypoplasia-foot abnormalities syndrome · JWS

ORPHA:1540

KID syndrome

KID/HID syndrome · Keratitis-ichthyosis-deafness/Hystrix-like ichthyosis-deafness syndrome

ORPHA:477

L1 syndrome

CRASH syndrome · Corpus callosum hypoplasia-retardation-adducted thumbs-spasticity-hydrocephalus syndrome

ORPHA:275543

Laron syndrome

Complete growth hormone insensitivity · GH receptor deficiency

ORPHA:633

Lethal hemolytic anemia-genital anomalies syndrome

Water-West syndrome

ORPHA:1046

Linear nevus sebaceus syndrome

Nevus sebaceus of Jadassohn · Nevus sebaceus syndrome

ORPHA:2612

Marden-Walker syndrome

ORPHA:2461

Maxillonasal dysplasia

Binder syndrome · Maxillonasal dysostosis

ORPHA:1248

Megacystis-microcolon-intestinal hypoperistalsis syndrome

Berdon syndrome · MMIHS

ORPHA:2241

Miller Fisher syndrome

Cranial variant of GBS · Cranial variant of Guillain-Barré syndrome

ORPHA:98919

Miller-Dieker syndrome

Lissencephaly due to 17p13.3 deletion · Monosomy 17p13.3

ORPHA:531

Mohr-Tranebjaerg syndrome

DDON syndrome · Deafness-dystonia-optic neuronopathy syndrome

ORPHA:52368

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

Mosaic trisomy 8 syndrome

Warkany syndrome · Trisomy 8 mosaicism

ORPHA:96061

Mowat-Wilson syndrome

Hirschsprung disease-intellectual disability syndrome

ORPHA:2152

Mucopolysaccharidosis type 2

Hunter syndrome · Iduronate 2-sulfatase deficiency

ORPHA:580

Multiple endocrine neoplasia type 1

MEN1 · Wermer syndrome

ORPHA:652

Multiple synostoses syndrome

Deafness-Hermann type symphalangism syndrome · Facio-audio-symphalangism

ORPHA:3237

Musculocontractural Ehlers-Danlos syndrome

Musculocontractural EDS · mcEDS

ORPHA:2953

Myelodysplastic syndrome associated with isolated del(5q) chromosome abnormality

5q- syndrome · MDS

ORPHA:86841

N syndrome

ORPHA:2608

Nager syndrome

Mandibulofacial dysostosis with preaxial limb anomalies · NAFD

ORPHA:245

Nelson syndrome

ORPHA:199244

Neurogenic scapuloperoneal syndrome, Kaeser type

Kaeser syndrome · Stark-Kaeser syndrome

ORPHA:85146

Neuromyelitis optica spectrum disorder

Devic disease · Devic syndrome

ORPHA:71211

Neuromyelitis optica spectrum disorder with anti-AQP4 antibodies

Devic disease · Devic syndrome

ORPHA:592850

Neuromyelitis optica spectrum disorder with anti-MOG antibodies

Devic disease · Devic syndrome

ORPHA:592856

Neuromyelitis optica spectrum disorder without anti-MOG and without anti-AQP4 antibodies

Devic disease · Devic syndrome

ORPHA:592869

Odontomatosis-aortae esophagus stenosis syndrome

Bader syndrome

ORPHA:2724

Oliver syndrome

Postaxial polydactyly-intellectual disability syndrome

ORPHA:2920

Orofaciodigital syndrome type 7

OFD7 · Oral-facial-digital syndrome type 7

ORPHA:90649