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"

10,912 rare diseases

Alopecia antibody deficiency

Ipp-Gelfand syndrome

ORPHA:1006

Alopecia totalis

ORPHA:700

Alopecia universalis

ORPHA:701

Alopecia-contractures-dwarfism-intellectual disability syndrome

ACD-intellectual disability syndrome

ORPHA:1005

Alopecia-epilepsy-pyorrhea-intellectual disability syndrome

Shokeir syndrome

ORPHA:1008

Alopecia-hypogonadism-extrapyramidal syndrome

Devriendt-Legius-Fryns syndrome

ORPHA:1011

Alopecia-intellectual disability syndrome

Perniola-Krajewska-Carnevale syndrome

ORPHA:2850

Alopecia-intellectual disability-hypergonadotropic hypogonadism syndrome

Devriendt-Vandenberghe-Fryns syndrome

ORPHA:1014

Alpers-Huttenlocher syndrome

Alpers progressive sclerosing poliodystrophy · Alpers syndrome

ORPHA:726

Alpha delta granule deficiency

Combined alpha-delta platelet storage pool deficiency · Alpha dense granule deficiency

ORPHA:734

Alpha-B crystallin-related late-onset myopathy

Alpha-B crystallin-related late-onset distal myopathy · Late-onset distal crystallinopathy

ORPHA:399058

Alpha-crystallinopathy

CRYAB-related myofobrillar myopathy

ORPHA:98910

Alpha-dystroglycan-related limb-girdle muscular dystrophy R16

LGMD2P · Autosomal recessive limb-girdle muscular dystrophy type 2P

ORPHA:280333

Alpha-heavy chain disease

Alpha-HCD · IPSID

ORPHA:100025

Alpha-mannosidosis

Lysosomal alpha-D-mannosidase deficiency

ORPHA:61

Alpha-mannosidosis, adult form

Lysosomal alpha-D-mannosidase deficiency, adult form

ORPHA:309288

Alpha-mannosidosis, infantile form

Lysosomal alpha-D-mannosidase deficiency, infantile form

ORPHA:309282

Alpha-N-acetylgalactosaminidase deficiency

NAGA deficiency · Schindler disease

ORPHA:3137

Alpha-N-acetylgalactosaminidase deficiency type 1

NAGA deficiency type 1 · Schindler disease type 1

ORPHA:79279

Alpha-N-acetylgalactosaminidase deficiency type 2

Adult-onset Alpha-N-acetylgalactosaminidase deficiency · Kanzaki disease

ORPHA:79280

Alpha-N-acetylgalactosaminidase deficiency type 3

NAGA deficiency type 3 · Schindler disease type 3

ORPHA:79281

Alpha-sarcoglycan-related limb-girdle muscular dystrophy R3

Alpha-sarcoglycanopathy · LGMD2D

ORPHA:62

Alpha-thalassemia and related disorders

ORPHA:275745

Alpha-thalassemia-intellectual disability syndrome linked to chromosome 16

ATR syndrome linked to chromosome 16 · ATR syndrome, deletion type

ORPHA:98791

Alpha-thalassemia-myelodysplastic syndrome

Acquired HbH disease · Acquired hemoglobin H disease

ORPHA:231401

ALPI-related inflammatory bowel disease

ORPHA:597887

Alport syndrome

Alport hearing loss-nephropathy · Alport deafness-nephropathy

ORPHA:63

Alport syndrome-intellectual disability-midface hypoplasia-elliptocytosis syndrome

AMME complex · AMME syndrome

ORPHA:86818

Alström syndrome

ORPHA:64

Alternating hemiplegia

ORPHA:209978

Alternating hemiplegia of childhood

AHC

ORPHA:2131

Alveolar echinococcosis

Echinococcus multilocularis infection

ORPHA:284

Alveolar rhabdomyosarcoma

ORPHA:99756

Alveolar soft tissue sarcoma

Alveolar soft part sarcoma · ASPS

ORPHA:163699

Alveolar synechia-ankyloblepharon-ectodermal dysplasia syndrome

ORPHA:99694

ALys amyloidosis

Familial amyloid nephropathy due to lysozyme variant · Familial renal amyloidosis due to lysozyme variant

ORPHA:93561

Amaurosis-hypertrichosis syndrome

ORPHA:1021

Amelo-onycho-hypohidrotic syndrome

Ameloonychohypohidrotic ectodermal dysplasia · Ameloonychohypohidrotic syndrome

ORPHA:1028

Ameloblastic carcinoma

ORPHA:314422

Ameloblastoma

ORPHA:314419

Amelocerebrohypohidrotic syndrome

Epilepsy-dementia-amelogenesis imperfecta syndrome · Kohlschütter-Tönz syndrome

ORPHA:1946

Amelogenesis imperfecta

ORPHA:88661

Amelogenesis imperfecta-gingival hyperplasia syndrome

ORPHA:171836

American trypanosomiasis

Chagas disease

ORPHA:3386

Amino acid or protein metabolism disease with epilepsy

ORPHA:225689

Aminoacylase 1 deficiency

ACY1D · N-acyl-L-amino acid amidohydrolase deficiency

ORPHA:137754

Aminoacylase deficiency

ORPHA:308448

Aminopterin/methotrexate embryofetopathy

Aminopterin embryopathy syndrome · Fetal aminopterin syndrome

ORPHA:1908