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"

151 matching diseasesClear search ×

Aniridia-intellectual disability syndrome

Walker-Dyson syndrome

ORPHA:1068

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

3q26 microduplication syndrome

Dup(3)(q26) · Trisomy 3q26

ORPHA:96095

46,XY complete gonadal dysgenesis

46,XY CGD · 46,XY pure gonadal dysgenesis

ORPHA:242

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Alagille syndrome

Alagille-Watson syndrome · Arteriohepatic dysplasia

ORPHA:52

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Ascher syndrome

Blepharochalasis-double lip syndrome

ORPHA:1253

Autosomal dominant deafness-onychodystrophy syndrome

DDOD syndrome · Autosomal dominant hearing loss-onychodystrophy syndrome

ORPHA:79499

Autosomal dominant spastic paraplegia type 17

SPG17 · Silver syndrome

ORPHA:100998

Autosomal recessive spastic paraplegia type 20

Childhood-onset spastic paraparesis-distal muscle wasting syndrome · SPG20

ORPHA:101000

Autosomal recessive spastic paraplegia type 23

Lison syndrome · SPG23

ORPHA:101003

Axenfeld-Rieger syndrome

Axenfeld syndrome · Rieger syndrome

ORPHA:782

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

Celiac artery compression syndrome

Dunbar syndrome · Median arcuate ligament syndrome

ORPHA:293208

Childhood disintegrative disorder

Heller syndrome · Dementia infantilis

ORPHA:168782

CK syndrome

X-linked intellectual disability-microcephaly-cortical malformation-thin habitus syndrome

ORPHA:251383

Classic progressive supranuclear palsy syndrome

Steele-Richardson-Olszewski disease · Richardson syndrome

ORPHA:240071

Combined dystonia

Dystonia-plus syndrome

ORPHA:98203

Congenital heart defect-round face-developmental delay syndrome

Sonoda syndrome

ORPHA:1355

Constitutional mismatch repair deficiency syndrome

CMMR-D syndrome

ORPHA:252202

Contractures-webbed neck-micrognathia-hypoplastic nipples syndrome

Dinno syndrome

ORPHA:314002

Craniofrontonasal dysplasia-Poland anomaly syndrome

Webster-Deming syndrome

ORPHA:1521

Cutis verticis gyrata-thyroid aplasia-intellectual disability syndrome

Akesson syndrome

ORPHA:79482

Deficiency in anterior pituitary function-variable immunodeficiency syndrome

DAVID syndrome

ORPHA:293978

DEND syndrome

Developmental delay-epilepsy-neonatal diabetes syndrome

ORPHA:79134

Dent disease

Dent syndrome · Low-molecular-weight proteinuria with hypercalciuria and nephrocalcinosis

ORPHA:1652

Denys-Drash syndrome

Wilms tumor-DSD syndrome · Drash syndrome

ORPHA:220

Diethylstilbestrol syndrome

DES embryofetopathy · DES syndrome

ORPHA:1916

Digitorenocerebral syndrome

DRC syndrome · Eronen-Somer-Gustafsson syndrome

ORPHA:1674

Dilated cardiomyopathy with ataxia

3-methylglutaconic aciduria type 5 · DCMA syndrome

ORPHA:66634

Distal deletion 3p syndrome

3p- syndrome · Distal monosomy 3p

ORPHA:1620

Dobrow syndrome

Syngnathia-multiple anomalies syndrome

ORPHA:3262

DOORS syndrome

Deafness-onychodystrophy-osteodystrophy-intellectual disability-seizures syndrome · Autosomal recessive deafness-onychodystrophy syndrome

ORPHA:79500

Down syndrome

Trisomy 21

ORPHA:870

Dravet syndrome

SMEI · Severe myoclonic epilepsy of infancy

ORPHA:33069

Drug reaction with eosinophilia and systemic symptoms

DRESS syndrome · Drug rash with eosinophilia and systemic symptoms

ORPHA:139402

Duane retraction syndrome

DRS · DURS

ORPHA:233

Dubin-Johnson syndrome

Dubin-Sprinz disease · Hyperbilirubinemia type 2

ORPHA:234

Dursun syndrome

Pulmonary arterial hypertension-leukopenia-atrial septal defect syndrome

ORPHA:178503

DYRK1A-related intellectual disability syndrome

DYRK1A syndrome

ORPHA:464306

Dysequilibrium syndrome

CAMRQ syndrome · Non-progressive cerebellar ataxia-intellectual disability syndrome

ORPHA:1766

Dystonia-aphonia syndrome

ORPHA:412217

Early-onset parkinsonism-intellectual disability syndrome

Laxova-Opitz syndrome · Waisman syndrome

ORPHA:2379

Endosteal hyperostosis, Worth type

Autosomal dominant osteosclerosis, Worth type · Worth syndrome

ORPHA:2790

Epilepsy with myoclonic-atonic seizures

Doose syndrome · EMAS

ORPHA:1942