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 ×

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

Neuronal ceroid lipofuscinosis

NCL · NCL disease

ORPHA:216

Non-amyloid monoclonal immunoglobulin deposition disease

Non-amyloid MIDD · Randall disease

ORPHA:86861

Norrie disease

Atrophia bulborum hereditaria · Episkopi blindness

ORPHA:649

Occult macular dystrophy

OCMD · OMD

ORPHA:247834

Oculocerebrorenal syndrome of Lowe

Lowe disease · Lowe oculo-cerebro-renal syndrome

ORPHA:534

Oguchi disease

Congenital stationary night blindness, Oguchi type · Oguchi syndrome

ORPHA:75382

Ollier disease

Multiple Enchondromatosis type I · Enchondromatosis Spranger type I

ORPHA:296

Osteochondritis dissecans

König disease

ORPHA:2764

Osteochondrosis of the metatarsal bone

Freiberg infraction · Avascular necrosis of the metatarsal bone

ORPHA:564003

Osteochondrosis of the tarsal bone

Avascular necrosis of the tarsal bone · Kohler disease

ORPHA:563991

Osteogenesis imperfecta

Brittle bone disease · Glass bone disease

ORPHA:666

Panner disease

Aseptic necrosis of the capital humerus · Osteochondrosis of the capital humerus

ORPHA:97336

Parkinson-dementia complex of Guam

Guam parkinsonism-dementia complex · Guam disease

ORPHA:90020

Peeling skin syndrome

Deciduous skin · Familial continuous skin peeling syndrome

ORPHA:817

Persistent hyperplastic primary vitreous

Non-syndromic congenital retinal non-attachment · PFVS

ORPHA:91495

Polycythemia vera

Acquired primary erythrocytosis · Osler-Vaquez disease

ORPHA:729

Pontocerebellar hypoplasia type 1

Norman disease · PCH1

ORPHA:2254

Primary intestinal lymphangiectasia

Waldmann disease

ORPHA:90362

Progressive encephalopathy-severe neurodegeneration-lipodystrophy syndrome

Severe neurodegenerative syndrome due to BSCL2 deficiency · Celia encephalopathy

ORPHA:363400

Progressive familial intrahepatic cholestasis type 1

Byler disease · FIC1 deficiency

ORPHA:79306

Proximal myotonic myopathy

Myotonic dystrophy type 2 · Proximal myotonic dystrophy

ORPHA:606

Psittacosis

Ornithosis · Parrot fever

ORPHA:660053

Pyle disease

SFRP4-related Pyle disease · Metaphyseal dysplasia, Pyle type

ORPHA:3005

Rare bone disease

ORPHA:93419

Rare lens disease

ORPHA:98639

Rare renal disease

ORPHA:93626

Rare skin disease

ORPHA:89826

Rare systemic disease

ORPHA:182222

Reticular dysgenesis

AK2 deficiency · De Vaal disease

ORPHA:33355

Salla disease

ORPHA:309334

Sandhoff disease

ORPHA:796

Schilder disease

Myelinoclastic diffuse sclerosis

ORPHA:59298

Senior-Boichis syndrome

Boichis disease · Nephronophthisis-hepatic fibrosis syndrome

ORPHA:84081

Sickle cell disease

HbSS disease · SCD

ORPHA:275752

Sickle cell disease due to hemoglobin S and a non-S/non-C hemoglobin variant

HbSS disease · SCD

ORPHA:700085

Sickle cell S-C disease

Hemoglobin S-C disease · HbSC disease

ORPHA:251365

Sickle cell S-D Punjab disease

HbSD disease · Hemoglobin S-D Punjab disease

ORPHA:251370

Sickle cell S-E disease

HbSE disease · Hemoglobin S-E disease

ORPHA:251375

Stargardt disease

Fundus flavimaculatus · Stargardt 1

ORPHA:827

Steinert myotonic dystrophy

Myotonic dystrophy type 1 · Steinert disease

ORPHA:273

Systemic capillary leak syndrome

Capillary hyperpermeability syndrome · Capillary leak syndrome

ORPHA:188

Systemic-onset juvenile idiopathic arthritis

Still disease · Systemic-onset JIA

ORPHA:85414

Tangier disease

ATP-binding cassette transporter A1 deficiency · Analphalipoproteinemia

ORPHA:31150

Tay-Sachs disease

Beta-hexosaminidase subunit alpha deficiency · GM2 gangliosidosis, Tay-Sachs variant

ORPHA:845