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

Indomethacin embryofetopathy

Fetal indomethacin syndrome

ORPHA:1909

Infant acute respiratory distress syndrome

Hyaline membrane disease · Infant ARDS

ORPHA:70587

Infant botulism

Infant intestinal botulism · Infant intestinal toxemia botulism

ORPHA:178478

Infant-type hemispheric glioma

IHG

ORPHA:695136

Infantile apnea

Apnea of infancy · Apnea in full-term infants

ORPHA:70590

Infantile bilateral striatal necrosis

IBSN · Infantile striatonigral degeneration

ORPHA:1576

Infantile cerebellar-retinal degeneration

ORPHA:313850

Infantile cerebral and cerebellar atrophy with postnatal progressive microcephaly

ORPHA:402364

Infantile choroidocerebral calcification syndrome

ORPHA:1313

Infantile CLN1 disease

Infantile neuronal ceroid lipofuscinosis type 1

ORPHA:699718

Infantile CLN2 disease

Infantile neuronal ceroid lipofuscinosis type 2

ORPHA:699751

Infantile convulsions and choreoathetosis

ICCA syndrome · Paroxysmal kinesigenic dyskinesia and infantile convulsions

ORPHA:31709

Infantile digital fibromatosis

Inclusion body fibromatosis · Recurring digital fibrous tumor of childhood

ORPHA:199267

Infantile dystonia-parkinsonism

Dopamine transporter deficiency syndrome · IPD

ORPHA:238455

Infantile epileptic spasms syndrome

IESS

ORPHA:697160

Infantile epileptic-dyskinetic encephalopathy

ORPHA:364063

Infantile glycine encephalopathy

Infantile NKH · Infantile non-ketotic hyperglycinemia

ORPHA:289860

Infantile hypertrophic cardiomyopathy due to MRPL44 deficiency

COXPD16 · Combined oxidative phosphorylation defect type 16

ORPHA:352563

Infantile hypophosphatasia

Infantile phosphoethanolaminuria · Infantile Rathbun disease

ORPHA:247651

Infantile hypotonia-oculomotor anomalies-hyperkinetic movements-developmental delay syndrome

Baker-Gordon syndrome · SYT1-related neurodevelopmental disorder

ORPHA:522077

Infantile inflammatory bowel disease with neurological involvement

ORPHA:565788

Infantile Krabbe disease

Krabbe disease, classic form · Krabbe disease, early-onset

ORPHA:206436

Infantile LAD-like disease due to RAC2 deficiency

Infantile leukocyte adhesion deficiency due to Rac family small GTPase 2 deficiency

ORPHA:183707

Infantile mercury poisoning

Erythroedema polyneuritis · Feer disease

ORPHA:247165

Infantile multisystem neurologic-endocrine-pancreatic disease

IMNEPD

ORPHA:456312

Infantile myofibromatosis

ORPHA:2591

Infantile nephronophthisis

Autosomal recessive infantile NPHP · Autosomal recessive infantile nephronophthisis

ORPHA:93591

Infantile nephropathic cystinosis

ORPHA:411629

Infantile neuroaxonal dystrophy

INAD · INAD1

ORPHA:35069

Infantile neurodegeneration-progressive spasticity-intellectual disability-white matter lesions syndrome

HPDL-related infantile neurodegeneration-progressive spasticity-intellectual disability-white matter lesions syndrome · HPDL-related Leigh-like encephalopathy

ORPHA:641353

Infantile neurovisceral acid sphingomyelinase deficiency

Infantile neurovisceral ASMD · Niemann-Pick disease type A

ORPHA:77292

Infantile onset panniculitis with uveitis and systemic granulomatosis

ORPHA:251304

Infantile osteopetrosis with neuroaxonal dysplasia

ORPHA:85179

Infantile Refsum disease

IRD · Mild peroxisome biogenesis disorder-Zellweger spectrum disorder

ORPHA:772

Infantile spasms-broad thumbs syndrome

Tsao-Ellingson syndrome

ORPHA:3173

Infantile spasms-psychomotor retardation-progressive brain atrophy-basal ganglia disease syndrome

ORPHA:263410

Infantile systemic hyalinosis

ORPHA:2176

Infantile-onset ascending hereditary spastic paralysis

IAHSP

ORPHA:293168

Infantile-onset autosomal recessive nonprogressive cerebellar ataxia

Autosomal recessive spinocerebellar ataxia type 6 · SCAR6

ORPHA:284332

Infantile-onset axonal motor and sensory neuropathy-optic atrophy-neurodegenerative syndrome

Axonal neuropathy-optic atrophy-cognitive deficit syndrome · ANOAC

ORPHA:457205

Infantile-onset generalized dyskinesia with orofacial involvement

Infantile-onset orofacial-trunk-limbs dyskinesia

ORPHA:494526

Infantile-onset mesial temporal lobe epilepsy with severe cognitive regression

ORPHA:391316

Infantile-onset periodic fever-panniculitis-dermatosis syndrome

OTULIN-related autoinflammatory syndrome · OTULIN deficiency

ORPHA:500062

Infantile-onset spinocerebellar ataxia

IOSCA · Ohaha syndrome

ORPHA:1186

Infantile-onset X-linked spinal muscular atrophy

Kugelberg-Welander disease · SMA

ORPHA:1145

Infection-related hemolytic uremic syndrome

Infection-related HUS

ORPHA:544482

Infectious anterior uveitis

ORPHA:279922

Infectious disease of the nervous system

ORPHA:98010