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 ×

Biotin-thiamine-responsive basal ganglia disease

BBGD · BTBGD

ORPHA:65284

Björnstad syndrome

Deafness-pili torti-hypogonadism syndrome · Hearing loss-pili torti-hypogonadism syndrome

ORPHA:123

Brachydactyly-arterial hypertension syndrome

Bilginturan brachydactyly · Bilginturan syndrome

ORPHA:1276

Brain dopamine-serotonin vesicular transport disease

ORPHA:352649

Brill-Zinsser disease

Brill disease · Recrudescent typhus

ORPHA:99990

Bronchiolitis obliterans

Constrictive bronchiolitis · Obliterative bronchiolitis

ORPHA:1303

CADINS disease

CARD11-associated atopy with dominant interference of NF-kB signaling syndrome

ORPHA:619972

Calvarial doughnut lesions-bone fragility syndrome

Familial doughnut lesions of skull

ORPHA:85192

Caribbean parkinsonism

Atypical parkinsonism in the Caribbean

ORPHA:97355

Carnitine palmitoyl transferase 1A deficiency

CPT1A deficiency · Carnitine palmitoyl transferase IA deficiency

ORPHA:156

Carnitine palmitoyl transferase II deficiency, myopathic form

CPT2, myopathic form · CPTII, adult-onset form

ORPHA:228302

Carnitine palmitoyl transferase II deficiency, neonatal form

CPT2, lethal systemic form · CPT2, neonatal form

ORPHA:228308

Carnitine palmitoyl transferase II deficiency, severe infantile form

CPT2, hepatocardiomuscular form · CPT2, severe infantile form

ORPHA:228305

Carnitine palmitoyltransferase II deficiency

CPT2 · CPTII

ORPHA:157

Carnitine-acylcarnitine translocase deficiency

CACT deficiency

ORPHA:159

Cataract-growth hormone deficiency-sensory neuropathy-sensorineural hearing loss-skeletal dysplasia syndrome

CAGSSS

ORPHA:436174

CELSR1-related late-onset primary lymphedema

ORPHA:569816

Cerebellar ataxia-areflexia-pes cavus-optic atrophy-sensorineural hearing loss syndrome

Cerebellar ataxia-areflexia-pes cavus-optic atrophy-sensorineural deafness syndrome · CAPOS syndrome

ORPHA:1171

Charcot-Marie-Tooth disease/Hereditary motor and sensory neuropathy

CMT/HMSN · Charcot-Marie-Tooth hereditary neuropathy

ORPHA:166

Childhood-onset autosomal recessive myopathy with external ophthalmoplegia

ORPHA:363677

Childhood-onset autosomal recessive slowly progressive spinocerebellar ataxia

Autosomal recessive spinocerebellar ataxia type 7 · SCAR7

ORPHA:284324

Childhood-onset basal ganglia degeneration syndrome

Lenk-Ploski syndrome

ORPHA:497906

Childhood-onset benign chorea with striatal involvement

ORPHA:494541

Childhood-onset common variable immunodeficiency due to ARHGEF1 deficiency

Childhood-onset CVID phenotype due to ARHGEF1 deficiency · Childhood-onset common variable immunodeficiency phenotype due to Rho guanine nucleotide exchange factor 1 deficiency

ORPHA:696942

Childhood-onset epilepsy syndrome

ORPHA:98259

Childhood-onset hypophosphatasia

Childhood-onset phosphoethanolaminuria · Childhood-onset Rathbun disease

ORPHA:247667

Childhood-onset motor and cognitive regression syndrome with extrapyramidal movement disorder

CONDBA

ORPHA:500180

Childhood-onset nemaline myopathy

Mild nemaline myopathy

ORPHA:171439

Childhood-onset progressive contractures-limb-girdle weakness-muscle dystrophy syndrome

ORPHA:466921

Childhood-onset schizophrenia

COS · Very early-onset schizophrenia

ORPHA:641496

Childhood-onset spasticity with hyperglycinemia

Childhood-onset spasticity with variant non-ketotic hyperglycinemia · Spasticity-ataxia-gait anomalies syndrome

ORPHA:401866

Childhood-onset Steinert myotonic dystrophy

Childhood-onset Steinert disease · Childhood-onset myotonic dystrophy type 1

ORPHA:589824

Chondrodysplasia with joint dislocations, gPAPP type

gPAPP deficiency

ORPHA:280586

Christianson syndrome

X-linked Angelman-like syndrome

ORPHA:85278

Chronic primary adrenal insufficiency

CPAI · Chronic adrenocorticoid insufficiency

ORPHA:101959

Chronic thromboembolic pulmonary hypertension

CTEPH

ORPHA:70591

Classic glucose transporter type 1 deficiency syndrome

De Vivo disease · Classic GLUT1 deficiency syndrome

ORPHA:71277

CLCN6-related childhood-onset progressive neurodegeneration-peripheral neuropathy syndrome

ORPHA:610573

Coloboma of eye lens

ORPHA:98943

Combined immunodeficiency due to FOXN1 haploinsufficiency

ORPHA:676039

Combined immunodeficiency due to GINS1 deficiency

Combined immunodeficiency with intrauterine growth retardation-natural killer cell deficiency-neutropenia · CID due to GINS1 deficiency

ORPHA:505227

Combined immunodeficiency due to RELA haploinsufficiency

RELA-associated inflammatory disease · CID due to RELA haploinsufficiency

ORPHA:596759

Combined immunodeficiency with low immunoglobulins and normal B cells

CID with low Ig and normal B cells · Combined immunodeficiency low Ig and normal B cells

ORPHA:688571

Combined immunodeficiency with normal Ig and poor specific antibody response

CID with normal Ig and poor specific antibody response · Combined immunodeficiency with normal immunoglobulins and poor specific antibody response

ORPHA:688563

Common variable immunodeficiency phenotype due to germinal digenic/polygenic mutations

CVID phenotype due to germinal digenic/polygenic mutations

ORPHA:696857

Common variable immunodeficiency phenotype due to IKAROS functional haploinsufficiency

CVID phenotype due to IKAROS functional haploinsufficiency · Common variable immunodeficiency phenotype due to IKZF1 functional haploinsufficiency

ORPHA:317473

Common variable immunodeficiency phenotype due to somatic mutations

CVID phenotype due to somatic mutations

ORPHA:696863

Complete androgen insensitivity syndrome

CAIS · Complete androgen resistance syndrome

ORPHA:99429