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

Dysraphism-cleft lip/palate-limb reduction defects syndrome

Medeira-Dennis-Donnai syndrome

ORPHA:2476

Dyssegmental dysplasia-glaucoma syndrome

ORPHA:1804

Dyssegmental dysplasia, Rolland-Desbuquois type

ORPHA:156731

Dyssegmental dysplasia, Silverman-Handmaker type

ORPHA:1865

Dysspondyloenchondromatosis

ORPHA:85198

Dystonia 14

DYT14

ORPHA:101151

Dystonia 16

DYT16 · Early-onset dystonia parkinsonism

ORPHA:210571

Dystonia 28

DYT28 · KMT2B-related dystonia

ORPHA:589618

Dystonia-aphonia syndrome

ORPHA:412217

Dystonia-parkinsonism-hypermanganesemia syndrome

ORPHA:521406

Dystrophic epidermolysis bullosa

DEB · Dermolytic epidermolysis bullosa

ORPHA:303

Dystrophic epidermolysis bullosa pruriginosa

DEB pruriginosa · DEB-Pr

ORPHA:89843

Eales disease

Idiopathic retinal perivasculitis · Idiopathic retinal vasculitis

ORPHA:40923

Ear-patella-short stature syndrome

Meier-Gorlin syndrome

ORPHA:2554

Early infantile developmental and epileptic encephalopathy

Early infantile epileptic encephalopathy with suppression-bursts · Ohtahara syndrome

ORPHA:1934

Early myoclonic encephalopathy

Early myoclonic encephalopathy with suppression-bursts

ORPHA:1935

Early onset non-syndromic cataract

ORPHA:91492

Early-onset anterior polar cataract

Early-onset anterior subcapsular cataract

ORPHA:98988

Early-onset autoimmunity-autoinflammation-immunodeficiency syndrome due to SOCS1 haploinsufficiency

Early-onset autoimmunity-autoinflammation-immunodeficiency syndrome due to suppressor of cytokine signaling 1 haploinsufficiency · SOCS1-related autoinflammatory syndrome

ORPHA:619948

Early-onset autoinflammatory syndrome due to A20 haploinsufficiency

Early-onset AID due to HA20 · Early-onset autoinflammatory disorder due to HA20

ORPHA:674762

Early-onset autosomal dominant Alzheimer disease

EOFAD · Early-onset familial autosomal dominant Alzheimer disease

ORPHA:1020

Early-onset autosomal recessive TTN-related distal myopathy

Young or early adult onset recessive distal titinopathy

ORPHA:707983

Early-onset calcifying leukoencephalopathy-skeletal dysplasia

BANDDOS · Brain abnormalities-neurodegeneration-dysosteosclerosis disease

ORPHA:556985

Early-onset cerebellar ataxia with retained tendon reflexes

EOCA · EOCARR

ORPHA:1177

Early-onset combined immunodeficiency with low Ig due to dominant negative IKAROS mutation

Early-onset CID with low Ig due to dominant-negative IKAROS mutation · Early-onset CID with low Ig due to dominant-negative IKZF1 mutation

ORPHA:697414

Early-onset epilepsy-intellectual disability-brain anomalies syndrome

Congenital disorder of glycosylation due to PIGG deficiency · PIGG-CDG

ORPHA:488635

Early-onset epileptic encephalopathy and intellectual disability due to GRIN2A mutation

ORPHA:289266

Early-onset epileptic encephalopathy-cortical blindness-intellectual disability-facial dysmorphism syndrome

Epilepsy-cortical blindness-intellectual disability-facial dysmorphism syndrome

ORPHA:411986

Early-onset familial hypoaldosteronism

Severe aldosterone synthase deficiency · Early-onset familial hyperreninemic hypoaldosteronism

ORPHA:556030

Early-onset familial noncirrhotic portal hypertension

ORPHA:494348

Early-onset generalized limb-onset dystonia

Dystonia musculorum deformans · EOTD

ORPHA:256

Early-onset idiopathic chronic pancreatitis

ORPHA:700136

Early-onset immune dysregulation due to DOCK11 complete deficiency

Early-onset immune dysregulation due to dedicator of cytokinesis 11 protein complete deficiency

ORPHA:658951

Early-onset immune dysregulation with autoimmunity due to DOCK11 partial deficiency

Early-onset immune dysregulation with autoimmunity due to partial dedicator of cytokinesis 11 protein deficiency

ORPHA:658946

Early-onset lamellar cataract

ORPHA:441452

Early-onset myopathy with fatal cardiomyopathy

EOMFC · Salih myopathy

ORPHA:289377

Early-onset myopathy-areflexia-respiratory distress-dysphagia syndrome

EMARDD

ORPHA:439212

Early-onset nuclear cataract

ORPHA:98991

Early-onset obesity-hyperphagia-severe developmental delay syndrome

OBHD

ORPHA:99704

Early-onset parkinsonism-intellectual disability syndrome

Laxova-Opitz syndrome · Waisman syndrome

ORPHA:2379

Early-onset partial cataract

ORPHA:98992

Early-onset posterior polar cataract

ORPHA:98993

Early-onset posterior subcapsular cataract

ORPHA:441447

Early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome

ORPHA:496641

Early-onset progressive encephalopathy with migrant continuous myoclonus

ORPHA:1943

Early-onset progressive encephalopathy-hearing loss-pons hypoplasia-brain atrophy syndrome

Early-onset progressive encephalopathy-brain atrophy-spasticity syndrome · PEBAS

ORPHA:500144

Early-onset progressive encephalopathy-spastic ataxia-distal spinal muscular atrophy syndrome

Kugelberg-Welander disease · SMA

ORPHA:496756

Early-onset progressive leukoencephalopathy-central nervous system calcification-deafness-visual impairment syndrome

Early onset progressive leukoencephalopathy- central nervous system calcification- hearing loss-visual impairment syndrome

ORPHA:3240