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"

163 matching diseasesClear search ×

Krabbe disease

GALC deficiency · Galactocerebrosidase deficiency

ORPHA:487

Kyasanur forest disease

Kyasanur hemorrhagic fever · Monkey disease

ORPHA:319254

Lafora disease

EPM2 · PME type 2

ORPHA:501

Legg-Calvé-Perthes disease

Aseptic necrosis of the capital femoral epiphysis · Osteochondrosis of the capital femoral epiphysis

ORPHA:2380

Leigh syndrome

Infantile subacute necrotizing encephalopathy · Leigh disease

ORPHA:506

Lethal congenital contracture syndrome type 1

Herva disease · LCCS1

ORPHA:1486

Lyme disease

Lyme borreliosis

ORPHA:91546

Mal de Meleda

Meleda disease

ORPHA:87503

Meige disease

Hereditary lymphedema type II · Meige lymphedema

ORPHA:90186

Menkes disease

Menkes kinky hair disease · MD

ORPHA:565

Methionine adenosyltransferase I/III deficiency

MAT I/III deficiency · Mudd's disease

ORPHA:168598

Milroy disease

Hereditary lymphedema type I · Nonne-Milroy lymphedema

ORPHA:79452

Mitochondrial oxidative phosphorylation disorder

OXPHOS disease

ORPHA:223713

Moyamoya disease

Idiopathic Moyamoya disease

ORPHA:2573

Mucolipidosis type II

I-cell disease · N-acetylglucosamine 1-phosphotransferase deficiency

ORPHA:576

Mucopolysaccharidosis type 4

MPS4 · MPSIV

ORPHA:582

Mucopolysaccharidosis type 7

Beta-glucuronidase deficiency · MPS7

ORPHA:584

Mueller-Weiss syndrome

Mueller-Weiss osteonecrosis of the tarsal bone · Brailsford disease

ORPHA:566943

Multiple myeloma

Kahler disease · Medullary plasmacytoma

ORPHA:29073

Multiple sulfatase deficiency

MSD · Austin disease

ORPHA:585

Naxos disease

KWWH type I · Keratoderma with woolly hair type I

ORPHA:34217

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

OBSOLETE: Argyrophilic grain disease

OBSOLETE: Braak disease

ORPHA:97342

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 tarsal bone

Avascular necrosis of the tarsal bone · Kohler disease

ORPHA:563991

Osteogenesis imperfecta

Brittle bone disease · Glass bone disease

ORPHA:666

Osteopetrosis with renal tubular acidosis

Carbonic anhydrase 2 deficiency · Guibaud-Vainsel syndrome

ORPHA:2785

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

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

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