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"

163 matching diseasesClear search ×

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

Baker-Gordon syndrome · SYT1-related neurodevelopmental disorder

ORPHA:522077

3C syndrome

Craniocerebellocardiac dysplasia · Ritscher-Schinzel syndrome

ORPHA:7

3M syndrome

3-M syndrome · Yakut short stature syndrome

ORPHA:2616

46,XY complete gonadal dysgenesis

46,XY CGD · 46,XY pure gonadal dysgenesis

ORPHA:242

Absence of fingerprints-congenital milia syndrome

Absence of dermatoglyphics-congenital milia syndrome · Baird syndrome

ORPHA:1658

Acrogeria

Acrogeria, Gottron type · Acrometageria

ORPHA:2500

Acropectorovertebral dysplasia

F syndrome

ORPHA:957

Aniridia-intellectual disability syndrome

Walker-Dyson syndrome

ORPHA:1068

Antisynthetase syndrome

AS syndrome · Anti-Jo1 syndrome

ORPHA:81

Ascher syndrome

Blepharochalasis-double lip syndrome

ORPHA:1253

Ataxia-deafness-intellectual disability syndrome

Reardon-Baraitser syndrome · Ataxia-hearing loss-intellectual disability syndrome

ORPHA:1188

Ataxia-telangiectasia

Louis-Bar syndrome

ORPHA:100

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

B-cell immunodeficiency-limb anomaly-urogenital malformation syndrome

BILU syndrome · Hoffman syndrome

ORPHA:567502

Balint syndrome

Balint-Holmes syndrome · Optic ataxia-gaze apraxia-simultanagnosia syndrome

ORPHA:363746

Ballard syndrome

Pitt-Williams brachydactyly · Brachydactyly, combined B and E types

ORPHA:93395

Baller-Gerold syndrome

ORPHA:1225

Bamforth-Lazarus syndrome

Athyroidal hypothyroidism-spiky hair-cleft palate syndrome · Bamforth syndrome

ORPHA:1226

Bangstad syndrome

Ataxia-diabetes-goiter-gonadal insufficiency syndrome

ORPHA:1227

Banki syndrome

ORPHA:1228

Barber-Say syndrome

Hypertrichosis-atrophic skin-ectropion-macrostomia syndrome

ORPHA:1231

Barth syndrome

3-methylglutaconic aciduria type 2 · BTHS

ORPHA:111

Bartter syndrome

Renal tubular normotensive hypokalemic alkalosis with hypercalciuria · Salt-losing tubular disorder, Henle's loop type

ORPHA:112

Bartter syndrome type 1

Bartter syndrome type I

ORPHA:620217

Bartter syndrome type 2

Bartter syndrome type II

ORPHA:620220

Bartter syndrome type 3

Bartter syndrome type III

ORPHA:93605

Bartter syndrome type 4

Bartter syndrome with sensorineural hearing loss · Bartter syndrome with sensorineural deafness

ORPHA:89938

Bazex syndrome

Acrokeratosis of Bazex · Acrokeratosis paraneoplastica

ORPHA:166113

Becker nevus syndrome

Pigmented hairy epidermal naevus · Becker naevus syndrome

ORPHA:64755

Behr syndrome

Behr complicated familial optic atrophy

ORPHA:1239

Bencze syndrome

Hemifacial hyperplasia-strabismus syndrome

ORPHA:1241

BIDS syndrome

Amish brittle hair syndrome · Trichothiodystrophy type D

ORPHA:1245

Biliary atresia with splenic malformation syndrome

BASM syndrome

ORPHA:244283

Birk-Barel syndrome

Intellectual disability-hypotonia-facial dysmorphism syndrome · Birk-Barel Intellectual Disability-Dimorphism syndrome

ORPHA:166108

Blau syndrome

ORPHA:90340

Blepharo-cheilo-odontic syndrome

BCD syndrome · Blepharocheilodontic syndrome

ORPHA:1997

Bloom syndrome

BSyn

ORPHA:125

Blue rubber bleb nevus

Bean syndrome · BRBN

ORPHA:1059

BNAR syndrome

Bifid nose with or without anorectal and renal anomalies

ORPHA:217266

Bohring-Opitz syndrome

BOS syndrome · Bohring syndrome

ORPHA:97297

Böök syndrome

ORPHA:1262

BOR syndrome

Branchiootorenal syndrome · Branchiootorenal spectrum disorder

ORPHA:107

Bowen syndrome

ORPHA:1271

Brachymorphism-onychodysplasia-dysphalangism syndrome

BOD syndrome · Senior syndrome

ORPHA:1292

Branchioskeletogenital syndrome

Elsahy-Waters syndrome · BSG syndrome

ORPHA:1299