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"

196 matching diseasesClear search ×

CHD3-related developmental delay-speech delay-intellectual disability-abnormalities of vision-facial dysmorphism syndrome

Snijders Blok-Campeau syndrome

ORPHA:599082

CHD4-related neurodevelopmental disorder

Sifrim-Hitz-Weiss syndrome · CHD4-related neurodevelopmental syndrome

ORPHA:653712

Chondrodysplasia-difference of sex development syndrome

Nivelon-Nivelon-Mabille syndrome · Chondrodysplasia-disorder of sex development syndrome

ORPHA:1422

CNTNAP2-related developmental and epileptic encephalopathy

CDFE syndrome · CDFES

ORPHA:163681

Congenital arthrogryposis-microcephaly-facial dysmorphism-severe neurodevelopmental delay syndrome

NEDMABA disorder · Neurodevelopmental disorder-microcephaly-arthrogryposis-structural brain anomalies

ORPHA:664923

Congenital cataract-hearing loss-severe developmental delay syndrome

Congenital cataract-deafness-severe developmental delay syndrome · Lethal neurodegenerative disorder due to copper transport defect

ORPHA:300313

Congenital cataract-progressive muscular hypotonia-hearing loss-developmental delay syndrome

Congenital cataract-progressive muscular hypotonia-deafness-developmental delay syndrome

ORPHA:330054

Congenital cataract-severe neonatal hepatopathy-global developmental delay syndrome

ORPHA:521432

Congenital disorder of glycosylation with developmental anomaly

CDG with developmental anomaly

ORPHA:371235

Congenital enteropathy involving intestinal mucosa development

ORPHA:104007

Congenital heart defect-round face-developmental delay syndrome

Sonoda syndrome

ORPHA:1355

Congenital hypothyroidism due to developmental anomaly

Primary congenital hypothyroidism due to developmental anomaly

ORPHA:95711

Congenital limbs-face contractures-hypotonia-developmental delay syndrome

CLIFAHDD syndrome

ORPHA:562528

Congenital scalp aplasia cutis-enamel hypoplasia-developmental delay-intellectual disability syndrome

FOSL2-related neurodevelopmental disorder

ORPHA:697356

Congenital sideroblastic anemia-B-cell immunodeficiency-periodic fever-developmental delay syndrome

SIFD syndrome

ORPHA:369861

Contractures-developmental delay-Pierre Robin syndrome

5q23 microdeletion syndrome

ORPHA:436003

Craniosynostosis-facial dysmorphism-Chiari-1 malformation-developmental and language delay syndrome

ERF-related syndromic craniosynostosis

ORPHA:647681

CTCF-related neurodevelopmental disorder

ORPHA:363611

Developmental and epileptic encephalopathy with spike-wave activation in sleep

CSWS · CSWSS syndrome

ORPHA:725

Developmental and speech delay due to SOX5 deficiency

ORPHA:313892

Developmental anomaly of metabolic origin

ORPHA:139009

Developmental defect of the eye

ORPHA:98553

Developmental delay due to methylmalonate semialdehyde dehydrogenase deficiency

Developmental delay due to ALDH6A1 deficiency · Developmental delay due to MMSDH deficiency

ORPHA:289307

Developmental delay with autism spectrum disorder and gait instability

Developmental delay with ASD and gait instability

ORPHA:329195

Developmental delay-ataxia-hypotonia-facial dysmorphism syndrome

HADDS · Hypotonia-ataxia-delayed developmental syndrome

ORPHA:658843

Developmental delay-facial dysmorphism syndrome due to MED13L deficiency

MED13L-related intellectual disability syndrome

ORPHA:369891

Developmental delay-immunodeficiency-leukoencephalopathy-hypohomocysteinemia syndrome

ORPHA:619979

Developmental delay-language impairment-dopa responsive dystonia-parkinsonism syndrome

ORPHA:660017

Developmental delay-language impairment-dopa responsive dystonia-parkinsonism syndrome due to 2q24 microdeletion

Del(2)(q24) · Monosomy 2q24

ORPHA:1617

Developmental delay-language impairment-dopa responsive dystonia-parkinsonism syndrome due to a NR4A2 point mutation

NR4A2-related neurodevelopmental syndrome

ORPHA:660012

Developmental delay-overweight-facial dysmorphism-behavioral abnormalities syndrome

ORPHA:652487

Developmental malformations-deafness-dystonia syndrome

Developmental malformations-hearing loss-dystonia syndrome

ORPHA:79107

Difference of sex development

DSD · Disorder of sex development

ORPHA:90771

Difference of sex development of gynecological interest

DSD of gynecological interest · Disorder of sex development of gynecological interest

ORPHA:325620

Difference of sex development-intellectual disability syndrome

Verloes-Gillerot-Fryns syndrome · Disorder of sex development-intellectual disability syndrome

ORPHA:2983

Dysmorphism-short stature-deafness-difference of sex development syndrome

Dysmorphism-short stature-hearing loss-disorder of sex development syndrome · Dysmorphism-short stature-deafness-disorder of sex development syndrome

ORPHA:2282

Early infantile developmental and epileptic encephalopathy

Early infantile epileptic encephalopathy with suppression-bursts · Ohtahara syndrome

ORPHA:1934

Early-onset obesity-hyperphagia-severe developmental delay syndrome

OBHD

ORPHA:99704

Early-onset seizures-distal limb anomalies-facial dysmorphism-global developmental delay syndrome

ORPHA:505237

Facial dysmorphism-developmental delay-behavioral abnormalities syndrome due to 10p11.21p12.31 microdeletion

Desanto-Shinawi syndrome due to 10p11.21p12.31 microdeletion · 10p12p11 microdeletion syndrome

ORPHA:284169

Facial dysmorphism-developmental delay-behavioral abnormalities syndrome due to WAC point mutation

Desanto-Shinawi syndrome due to WAC point mutation

ORPHA:466950

Facial dysmorphism-global developmental delay-hypotonia-polymicrogyria syndrome

RAC3-related syndrome

ORPHA:659609

Facial dysmorphism-hypertrichosis-epilepsy-intellectual disability/developmental delay-gingival overgrowth syndrome

FHEIG syndrome

ORPHA:598603

Familial developmental dysphasia

Billard-Toutain-Maheut syndrome · FOXP2-associated dysphasia

ORPHA:1799

FBLN1-related developmental delay-central nervous system anomaly-syndactyly syndrome

ORPHA:404451

Genetic 46,XX difference of sex development

Genetic 46,XX DSD · Genetic 46,XX disorder of sex development

ORPHA:325697

Genetic 46,XY difference of sex development

Genetic 46,XY DSD · Genetic 46,XY disorder of sex development

ORPHA:325706

Genetic 46,XY difference of sex development of endocrine origin

Genetic 46,XY DSD of endocrine origin · Genetic 46,XY disorder of sex development of endocrine origin

ORPHA:325713