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"

10,911 rare diseases

Staphylococcal toxic-shock syndrome

Staphylococcal TSS

ORPHA:99919

Stargardt disease

Fundus flavimaculatus · Stargardt 1

ORPHA:827

STAT1-related autoimmune enteropathy and endocrinopathy-susceptibility to chronic infections syndrome

ORPHA:391487

STAT3-related early-onset multisystem autoimmune disease

ORPHA:438159

Steatocystoma multiplex-natal teeth syndrome

ORPHA:3184

Steel syndrome

Bilateral hip and radial head dislocations-short stature-scoliosis-carpal coalitions-pes cavus-facial dysmorphism syndrome

ORPHA:438117

Steinert myotonic dystrophy

Myotonic dystrophy type 1 · Steinert disease

ORPHA:273

Stellate multiform amelanotic choroidopathy

Serous maculopathy due to aspecific choroidopathy · SMACH

ORPHA:674958

Sterile multifocal osteomyelitis with periostitis and pustulosis

Autoinflammatory disease due to interleukin-1 receptor antagonist deficiency · DIRA

ORPHA:210115

Sternal cleft

Cleft sternum · Sternum bifidum

ORPHA:2017

Sternal malformation-vascular dysplasia syndrome

ORPHA:3195

Steroid dehydrogenase deficiency-dental anomalies syndrome

Lyngstadaas syndrome

ORPHA:3196

Steroid-responsive encephalopathy associated with autoimmune thyroiditis

Hashimoto encephalitis · SREAT

ORPHA:83601

Steroid-sensitive nephrotic syndrome without renal biopsy

ORPHA:97552

Sterol biosynthesis disorder

ORPHA:79195

Sterol metabolism disorder

ORPHA:79226

Sterol metabolism disorder with epilepsy

ORPHA:225710

Stevens-Johnson syndrome

Dermatostomatitis, Stevens Johnson type

ORPHA:36426

Stevens-Johnson syndrome/toxic epidermal necrolysis overlap syndrome

Stevens-Johnson/toxic epidermal necrolysis overlap syndrome · SJS/TEN overlap syndrome

ORPHA:506784

Stevens-Johnson syndrome/toxic epidermal necrolysis spectrum

SJS-TEN · Epidermal necrolysis

ORPHA:95455

Stickler syndrome

Hereditary progressive arthroophthalmopathy

ORPHA:828

Stickler syndrome type 1

ORPHA:90653

Stickler syndrome type 2

ORPHA:90654

Stiff person spectrum disorder

Stiff man spectrum disorder · Moersch-Woltman syndrome

ORPHA:3198

Stiff skin syndrome

ORPHA:2833

Stimmler syndrome

ORPHA:3199

STING-associated vasculopathy with onset in infancy

SAVI

ORPHA:425120

Stormorken-Sjaastad-Langslet syndrome

Thrombocytopathy-asplenia-miosis syndrome · Stormorken syndrome

ORPHA:3204

Straddling and/or overriding mitral valve

ORPHA:99064

Straddling or overriding tricuspid valve

ORPHA:95461

Streptobacillary rat-bite fever

ORPHA:99905

Streptococcal toxic-shock syndrome

Streptococcal TSS

ORPHA:99918

Streptococcus pneumoniae-associated hemolytic uremic syndrome

S. pneumoniae-associated HUS · SP-HUS

ORPHA:544493

Striate palmoplantar keratoderma

Keratosis palmoplantaris striata et areata · Keratosis palmoplantaris varians of Wachters

ORPHA:50942

Stromal corneal dystrophy

ORPHA:98626

Stromme syndrome

Jejunal atresia-microcephaly-ocular anomalies syndrome · Apple-peel intestinal atresia-ocular anomalies-microcephaly syndrome

ORPHA:506307

Strongyloidiasis

Anguilluliasis · Anguillulosis

ORPHA:76

Structural developmental eye defect

ORPHA:519272

Structural developmental eye defect of genetic origin

ORPHA:522536

Structural heart defects-renal anomalies syndrome

Severe congenital heart defects-renal anomalies syndome · SHDRA syndrome

ORPHA:689822

STT3A-CDG

CDG syndrome type Iw · CDG-Iw

ORPHA:370921

STT3B-CDG

CDG syndrome type Ix · CDG-Ix

ORPHA:370924

Sturge-Weber syndrome

Encephalofacial angiomatosis · Encephalotrigeminal angiomatosis

ORPHA:3205

Stüve-Wiedemann syndrome

STWS · Stüve-Wiedemann dysplasia

ORPHA:3206

STXBP1-related encephalopathy

ORPHA:599373

Sub-cortical nodular heterotopia

ORPHA:101029

Subacute cutaneous lupus erythematosus

ORPHA:163525

Subacute inflammatory demyelinating polyneuropathy

Subacute inflammatory demyelinating polyradiculoneuropathy

ORPHA:206594