Disease list starting with S

Diseases Database
Disease, medication, symptom etc database index : S


Saber shin see Sabre tibia
Sabia virus
Sabin vaccine
Sabin-Feldman syndrome see Pseudotoxoplasmosis syndrome
Sabre tibia
Saccharin
Saccharomyces boulardii
Saccharopine dehydrogenase deficiency
Sacral agenesis
Sacroiliitis
Sacrosidase
SAD see Seasonal affective disorder
Saddle nose deformity
S-adenosyl methionine
S-Adenosylmethionine see S-adenosyl methionine
Saethre-Chotzen syndrome
SAH see Subarachnoid haemorrhage
Saint Anthony's fire see Ergotism
Saint Vitus' dance see Sydenham's chorea
Sakurai-Lisch nodule
Salaam attacks
Salazopyrine see Sulphasalazine
Salbutamol
Salcatonin see Calcitonin
Saldino-Noonan syndrome see Short rib-polydactyly syndrome type 1
Salicylates
Salicylic acid
Salicylsalicylic acid
Salivary calculus see Sialolithiasis
Salivary gland cancer
Salivary gland enlargement
Salivary gland mass see Salivary gland enlargement
Salivary gland mucocoele see Ranula
Salivary hypersecretion see Hypersalivation
Salivary secretion decreased see Xerostomia
Salivation decreased see Xerostomia
Salivation excessive see Hypersalivation
Salk vaccine
Salla disease
Salmeterol
Salmonella
Salmonella arizonae
Salmonella enteritidis
Salmonella paratyphi
Salmonella typhi
Salmonellosis see Salmonella
Salpingitis and oophoritis see Pelvic inflammatory disease
Salsalate see Salicylsalicylic acid
Salt (dietary)
Salt depletion see Depletional hyponatraemia
Salt losing nephropathy
Salt overload see Sodium overload
Salvia divinorum
Salvinorin A see Salvia divinorum
Salzmann's nodular degeneration of cornea
Sampatrilat
San Joaquin fever see Coccidioidomycosis
San Luis Valley syndrome see Chromosome 8 recombinant syndrome
Sand flea see Tungiasis
Sand flies see Sandfly species
Sandfly fever
Sandfly species
Sandhoff-Jatzkewitz-Pilz disease see Sandhoff's disease
Sandhoff's disease
Sandifer syndrome
Sanfilippo disease
Sanguinarine see Epidemic dropsy
Sanjad-Sakati syndrome
SANORG 34006 see Idraparinux
Santavuori-Haltia disease see Ceroid lipofuscinosis, neuronal 1, infantile
Sao Paulo tick typhus see Rocky Mountain spotted fever
SAPHO syndrome
Sapovirus see Sapporo-like virus
Sapporo-like virus
Saquinavir
Saralasin
Sarcina
Sarcocystis see Sarcosporidiosis
Sarcocystosis see Sarcosporidiosis
Sarcoidosis
Sarcoptes scabiei
Sarcosinaemia
Sarcosine dehydrogenase deficiency see Sarcosinaemia
Sarcosinemia see Sarcosinaemia
Sarcosinuria see Sarcosinaemia
Sarcosporidiasis see Sarcosporidiosis
Sarcosporidiosis
Sargramostim see Granulocyte-macrophage colony stimulating factor
SARS see Severe acute respiratory syndrome
Satumomab pendetide
Saturnine poisoning see Lead
Savage's syndrome see FSH receptor deficiency
Savanna tsetse see Glossina morsitans
Saw palmetto see Serenoa repens B extract
Saxitonin
Saxitoxin see Saxitonin
Say-Meyer syndrome
SC phocomelia syndrome
Scabies see Sarcoptes scabiei
SCAD deficiency see Short chain acyl-CoA dehydrogenase deficiency
Scalded skin syndrome see Stevens-Johnson syndrome
Scaling skin see Ichthyosis
Scalp ringworm see Tinea capitis
Scalp-ear-nipple syndrome
Scarlatina see Scarlet fever
Scarlet fever
Scarring hair loss see Cicatricial alopecia
Scarring pemphigoid see Cicatricial pemphigoid
Scedosporiosis
Scedosporium see Scedosporiosis
Schachenmann's syndrome see Cat eye syndrome
Schaltenbrand syndrome see Spontaneous intracranial hypotension
Schamberg's disease
Schatzki ring
Scheie disease
Schenck's disease see Sporotrichosis
Scheuermann's disease see Juvenile osteochondrosis of spine
Scheuthauer-Marie-Sainton syndrome see Cleidocranial dysplasia
Schilbach-Rott syndrome
Schilder's disease see Diffuse sclerosis of Schilder
Schimke immunoosseous dysplasia
Schimmelpenning-Feuerstein-Mims syndrome see Epidermal naevus syndrome
Schindler disease
Schinzel acrocallosal syndrome
Schinzel-Giedion midface-retraction syndrome
Schistocytes see Red cell fragmentation
Schistosoma haematobium
Schistosoma japonicum
Schistosoma mansoni
Schistosomiasis japonica see Schistosoma japonicum
Schistosomiasis mansoni see Schistosoma mansoni
Schistosomiasis, urinary see Schistosoma haematobium
Schizencephaly
Schizoaffective disorder
Schizocytes see Red cell fragmentation
Schizophrenia
Schmid-Fraccaro syndrome see Cat eye syndrome
Schmidt brainstem syndrome
Schmidt's syndrome see Autoimmune polyendocrine syndrome type 2
Schmincke-Regaud tumour see Nasopharyngeal lymphoepithelioma
Schmorl's nodes
Schnitzler syndrome
Schnyder's crystalline corneal dystrophy
Scholz-Bielschowsky-Henneberg diffuse cerebral sclerosis see Arylsulphatase A deficiency
Schopf-Schulz-Passarge syndrome
Schueller-Christian disease see Histiocytosis X
Schulman's syndrome see Eosinophilic fasciitis
Schulman-Upshaw syndrome
Schulz's disease see Neutropenia
Schwannoma see Neurilemmoma
Schwartz-Bartter syndrome see SIADH
Schwartz-Jampel syndrome, type 2 see Stuve-Wiedemann syndrome
Schwartz-Jampel-Aberfeld syndrome
SCID see Severe combined immune deficiency
Scimitar syndrome
Scleredema adultorum
Sclerema neonatorum
Scleritis
Scleroatonic muscular dystrophy see Ullrich congenital muscular dystrophy
Sclerodactyly
Scleroderma see Systemic sclerosis
Scleromyxoedema see Lichen myxedematosus
Sclerosing angioma see Dermatofibroma
Sclerosing aortitis see Takayasu's arteritis
Sclerosing mediastinitis
Sclerosing osteomyelitis of Garre
Sclerosing pancreatico-cholangitis see Autoimmune sclerosing pancreatitis
Sclerosis of skin
Sclerosteosis
Sclerotylosis see Huriez syndrome
Scoliosis
Scombroid fish poisoning see Scombrotoxin
Scombrotoxin
Scopolamine see Hyoscine
Scott craniodigital syndrome
Scott syndrome (prothrombin conversion defect) see Platelet factor X receptor deficiency
Scrotal Fordyce-type angiokeratoma see Angiokeratoma of Fordyce
Scrotal haematoma
Scrotal mass
Scrotal tongue see Lingua plicata
Scrotum swelling see Scrotal mass
Scrub mite-borne typhus see Scrub typhus
Scrub typhus
Scurvy see Vitamin C deficiency
Sea bather's eruption see Swimmer's itch
Sea blue histiocyte syndrome see Sea blue histiocytosis
Sea blue histiocytosis
Sea sickness see Motion sickness
Seabright Bantam syndrome see Pseudohypoparathyroidism type 1a
Seal finger
Seal worm see Pseudoterranova decipiens
Seasickness see Motion sickness
Seasonal affective disorder
Seasonal allergic rhinitis see Allergic rhinitis
Sebaceous cyst see Epidermal inclusion cyst
Sebastian platelet syndrome
Sebocystomatosis see Steatocystoma multiplex
Seborrhoeic dermatitis
Seborrhoeic keratosis see Basal cell papilloma
Seborrhoeic wart see Basal cell papilloma
Seckel's syndrome
Secnidazole
Secobarbital
Secobutobarbitone sodium see Butabarbital
Second metatarsal osteochondrosis see Freiberg's disease
Second trimester PV bleed
Secondary hypogonadism see Hypogonadotrophic hypogonadism
Secondary syphilis
Secondary tumor see Metastatic neoplasm
Secretin
Secretory diarrhoea
Sedation see Reduced level of consciousness
Seeing double see Diplopia
Seemanova syndrome 1
Seemanova syndrome type 2 see Nijmegen chromosome breakage syndrome
Seemanova-Lesny syndrome
Segawa syndrome, autosomal dominant
Segawa syndrome, autosomal recessive
Seidlmayer syndrome see Acute infantile hemorrhagic oedema
Seip's syndrome see Berardinelli lipodystrophy syndrome
Seitelberger's disease
Seizures see Fits
Selective deficiency of immunoglobulin A (IgA) see Immunoglobulin A deficiency (selective)
Selective vitamin B12 malabsorption with proteinuria see Imerslund-Gräsbeck syndrome
Selegiline
Selenious acid see Selenium
Selenium
Selenium deficiency
Selenium sulfide
Self inflicted injury
Self-mutilation see Self inflicted injury
Selfotel
Semen discoloration
Seminoma see Testicular cancer
Semliki forest fever
Semliki forest virus
Semustine
Sen syndrome see Indian familial childhood cirrhosis
SEN virus D see SENV-D
SEN virus H see SENV-H
Sener syndrome
Senile angioma see Cherry angioma
Senile cataracts
Senile keratosis (actinic keratosis)
Senile keratosis (basal cell papilloma) see Basal cell papilloma
Senile lentigo see Solar lentigo
Senile macular retinal degeneration
Senile purpura
Senior-Løken syndrome see Loken Senior syndrome
Senna
Sennetsu fever
Sensorineural deafness see Sensorineural hearing loss
Sensorineural hearing loss
Sensory ataxia
Sensory neuropathy, peripheral
Senter syndrome see Keratitis-ichthyosis-deafness syndrome, autosomal dominant
SENV-D
SENV-H
Seoul virus
Sepsis syndrome see Septic shock
Septic arthropathy
Septic shock
Septicaemia see Septic shock
Septicaemic shock see Septic shock
Septooptic dysplasia see Septo-optic dysplasia
Septo-optic dysplasia
Sequestration, bronchopulmonary see Pulmonary sequestration
Sequoiosis
Serenoa repens B extract
Serine
Serine proteinase inhibitors
Sermorelin see Growth hormone releasing hormone
Serotonergic syndrome see Serotonin syndrome
Serotonin
Serotonin receptor antagonists
Serotonin reuptake inhibitors
Serotonin syndrome
Serotonin type 1 receptor agonists
Serotonin type 3 receptor antagonists
Serotonin type 4 receptor agonists
Serous macular detachment see Central serous chorioretinopathy
Serpins
Serratia marcescens
Sertaconazole
Sertindole
Sertoli cell only syndrome see Germinal cell aplasia
Sertraline
Serum protein electrophoresis abnormal
Serum sickness
Setiptiline
Setleis syndrome see Focal facial dermal dysplasia
Sevelamer
Seven-day fever see Nanukayami
Seventh cranial nerve palsy see 7th cranial nerve disorder
Severe acute respiratory syndrome
Severe combined immune deficiency
Severe myoclonic epilepsy in infancy
Sever's disease
Sevoflurane
Sex abuse see Sexual abuse
Sex hormone binding globulin levels low (serum)
Sex hormone binding globulin raised (serum)
Sex-linked inheritance (on X chromosome) see X-linked inherited conditions
Sexual abuse
Sexual intercourse
Sexually transmissable disease
Sexually transmitted disease see Sexually transmissable disease
Sezary syndrome see Cutaneous T cell lymphoma
SGOT raised see Aspartate transaminase levels raised (plasma or serum)
Shared psychotic disorder
Sharp's syndrome see Mixed connective tissue disease
Shaver's disease
Shawl scrotum syndrome see Aarskog syndrome
SHBG low see Sex hormone binding globulin levels low (serum)
SHBG raised see Sex hormone binding globulin raised (serum)
Shedding of tooth see Tooth loss
Sheehan's syndrome
Sheep liver fluke infection see Fasciola hepatica
Shellfish poisoning syndrome
Shewanella putrefaciens
Shigella boydii
Shigella dysenteriae
Shigella flexneri
Shigella sonnei
Shigellosis see Bacillary dysentery
Shingles
Shock
Shock lung see Acute lung syndrome
Short bowel syndrome
Short broad skull see Brachycephaly
Short chain acyl-CoA dehydrogenase deficiency
Short digits see Brachydactyly
Short QT syndrome type 1
Short rib-polydactyly syndrome type 1
Short rib-polydactyly syndrome type 2
Short rib-polydactyly syndrome type 3
Short rib-polydactyly syndrome type 4
Short sightedness see Myopia
Short stature
SHORT syndrome
Shortness of breath see Breathlessness
Shoulder dystocia
Shoulder joint dislocation
Shoulder pain
Shoulder-girdle neuropathy see Parsonage-Aldren-Turner syndrome
Shoulder-hand syndrome see Reflex sympathetic osteodystrophy
Show
Shprintzen velo-cardio-facial syndrome see Velocardiofacial syndrome
Shprintzen-Goldberg syndrome
Shwachman-Diamond syndrome
Shwartzman reaction
Shy-Drager syndrome
Shy-Magee syndrome see Central core myopathy
SIADH
Sialectasia
Sialectasis see Sialectasia
Sialic acid storage disease see Salla disease
Sialidase deficiency type 1 see Sialidosis type 1
Sialidase inhibitors see Neuraminidase inhibitors
Sialidosis type 1
Sialidosis type 2
Sialism see Hypersalivation
Sialolithiasis
Sialorrhea see Hypersalivation
Sialorrhoea see Hypersalivation
Sibrafiban
Sibutramine
Sicca syndrome
Sick sinus syndrome
Sickle cell anemia see Sickle cell disease
Sickle cell crisis (abdominal / sequestration)
Sickle cell crisis (aplastic)
Sickle cell crisis (thrombotic)
Sickle cell disease
Sickle cell-thalassemia disease
Sidbury-Harlan-Wittels syndrome see Isovaleric acidaemia
Sideroblastic anaemia
Sideroblastic anemia see Sideroblastic anaemia
Sideroblastic hereditary anemia see Erythroid 5 aminolevulinate synthetase deficiency
Sideroblasts
Sideropenic dysphagia see Plummer-Vinson syndrome
Siderotic granules (erythrocyte) see Pappenheimer bodies
SIDS see Sudden infant death syndrome
Siegal-Cattan-Mamou disease see Recurrent hereditary polyserositis
Siemens-Bloch-Sulzberger melanoblastosis see Incontinentia pigmenti
Siemerling-Creutzfeldt disease see Adrenoleucodystrophy
Siewert syndrome see Kartagener's syndrome
Sildenafil
Silicosis
Silo filler's disease see Nitrogen dioxide
Silver nitrate
Silver poisoning
Silver polisher's lung disease
Silver sulfadiazine
Silverman Handmaker dyssegmental dysplasia
Silver's syndrome
Silybum marianum extract see Silymarin
Silymarin
Simethicone
Simeticone see Simethicone
Simian B encephalomyelitis see Cercopithecine herpesvirus 1
Simmond's syndrome see Sheehan's syndrome
Simonart's band see Amniotic constriction band syndrome
Simple bone cyst see Unicameral bone cyst
Simple lentigo see Lentigo simplex
Simple multinodular goitre see Non-toxic goitre
Simple pulmonary eosinophilia
Simple renal cyst
Simpson-Golabi-Behmel syndrome
Simuliidae see Blackfly
Simvastatin
Sincalide
Sindbis virus
Sinding Larsen-Johannson disease
Singer's nodes
Singleton-Merten syndrome
Sinoatrial node disease see Sick sinus syndrome
Sinus arrhythmia
Sinus bradycardia
Sinus histiocytosis
Sinus node fibrosis
Sinus of Valsalva aneurysm
Sinus pericranii
Sinus tachycardia
Sinusitis
Sipple's syndrome see Multiple endocrine neoplasia type 2a
Siriasis see Heat stroke
Sirolimus
Sisomicin
Sister Mary Joseph's nodule
Sitagliptin
Sitaxsentan
Sitosterolaemia see Sitosterolemia
Sitosterolemia
Situational syncope
Situs inversus viscerum
Sixth cranial nerve palsy see 6th cranial nerve disorder
Sixth disease see Herpes virus 6
Sjaastad's syndrome see Paroxysmal hemicrania, chronic
Sjogren-Larsson syndrome
Sjogren's syndrome see Sicca syndrome
Sjögren's syndrome see Sicca syndrome
Skeletal abnormality see Skeletal deformity
Skeletal deformity
Skeletal dysplasia see Skeletal deformity
Skin cancer (secondary) see Cutaneous metastasis
Skin discoloration
Skin grafting
Skin lesions (miscellaneous) see Rash
Skin maggot fly see Cordylobia anthropophaga
Skin nodule see Cutaneous nodules
Skin pigmentation disorder see Skin discoloration
Skin rash see Rash
Skin tag
Skin thinning
Skin ulceration
Skull abnormality see Skull deformity
Skull bossing
Skull deformity
Skull fracture
Skull X-ray calcification see Intracranial calcification
Slapped cheek syndrome see Parvovirus B19 infection
Slate grey skin
SLE see Systemic lupus erythematosus
Sleep disturbance
Sleep paralysis
Sleeping sickness (East African)
Sleeping sickness (West African)
Slipped disc see Intervertebral disc herniation
Slipped femoral capital epiphysis see Slipped upper femoral epiphysis
Slipped upper femoral epiphysis
Slow acetylation see Slow acetylator status
Slow acetylator status
Slow relaxing reflexes
Slow rising pulse
Sly syndrome see Mucopolysaccharidosis VII
Small bowel lymphoma
Small bowel obstruction
Small bowel transplantation
Small cell neuroepithelial tumor of the skin see Merkel cell carcinoma
Small eyeball see Microphthalmos
Small for dates see Intrauterine growth retardation
Small for gestational age see Intrauterine growth retardation
Small intestine bacterial overgrowth see Bacterial overgrowth of small intestine
Small intestine obstruction see Small bowel obstruction
Small intestine prolapse see Enterocoele
Small placenta
Small round structured virus
Smallpox
Small-vessel vasculitis see Hypersensitivity vasculitis
Smear cells
Smith-Fineman-Myers syndrome see X-linked mental retardation-hypotonic facies syndrome
Smith-Lemli-Opitz syndrome
Smith-Magenis syndrome
Smith-McCort dysplasia
Smith-Strang disease see Methionine malabsorption
Smith-Theiler-Schachenmann syndrome see Cerebrocostomandibular syndrome
Smoke inhalation
Smoking see Tobacco smoking
Snake bite (Elapid)
Snake bite (Viperidae)
Snake envenomation (Elapidae) see Snake bite (Elapid)
Snake envenomation (Vipers) see Snake bite (Viperidae)
Snapping hip syndrome see Iliotibial band syndrome
Sneddon-Champion syndrome
Sneddon-Wilkinson disease
Snoring
Snow blindness see Photokeratitis
SOB see Breathlessness
Sodium acetate
Sodium alginate see Alginic acid
Sodium aurothiomalate see Gold salts
Sodium benzoate
Sodium bicarbonate
Sodium channel muscle disease see Hyperkalaemic periodic paralysis
Sodium chloride
Sodium cromoglicate see Cromolyn sodium
Sodium depletion see Depletional hyponatraemia
Sodium ferric gluconate complex
Sodium hyaluronate
Sodium iodide
Sodium iodide I131 see Iodine 131
Sodium lactate
Sodium levels low (plasma or serum) see Hyponatraemia
Sodium levels low (urine)
Sodium levels raised (plasma or serum) see Hypernatraemia
Sodium levels raised (sweat)
Sodium levels raised (urine)
Sodium nitrite
Sodium nitroprusside see Nitroprusside
Sodium overload
Sodium oxybate
Sodium phenylbutyrate see Phenylbutyrate
Sodium picosulfate
Sodium polystyrene sulfonate
Sodium salicylate
Sodium tetradecyl sulfate
Sodium thiosulfate
Sodoku see Spirillum minus rat bite fever
Soft fibroma see Skin tag
Soft retinal exudate see Cytoid bodies
Soft tissue sarcoma
Soft-bodied tick see Argasidae
Sokosho see Spirillum minus rat bite fever
Solar keratosis see Senile keratosis (actinic keratosis)
Solar lentigo
Solar urticaria
Solifenacin
Solitary rectal ulcer syndrome
Solomon-Fretzin-Dewald syndrome see Epidermal naevus syndrome
Solvent abuse see Organic solvent
Somatization disorders see Functional disorders
Somatocrinin see Growth hormone releasing hormone
Somatoform disorder see Functional disorders
Somatomedin C see Insulin like growth factor 1
Somatorelin see Growth hormone releasing hormone
Somatostatin
Somatostatin analogues see Somatostatin receptor agonists
Somatostatin receptor agonists
Somatostatinoma
Somatotrophinoma see Pituitary tumour (growth hormone secreting)
Somatotropin see Growth hormone
Somatrem see Growth hormone
Somatropin see Growth hormone
Somnolence see Reduced level of consciousness
Sorafenib
Sorbitol
Sore throat see Throat sore
Sorsby's pseudoinflammatory fundus dystrophy
Sotalol
Sotos syndrome
South African porphyria see Variegate porphyria
South American blastomycosis see Paracoccidioidomycosis
Southeast Asian ovalocytosis
Southern tick-associated rash illness
SOX2 anophthalmia syndrome
Spaceflight see Zero gravity
Spanish toxic oil syndrome see Eosinophilia-myalgia syndrome
Sparfloxacin
Sparganosis (larval diphyllobothriasis)
Spastic ataxia
Spastic paraplegia 17 see Silver's syndrome
Spastic paraplegia 2 see Pelizaeus-Merzbacher disease
Spastic paraplegia 20 see Troyer syndrome
Spasticity see Spastic ataxia
Speckled lentiginous naevus see Nevus spilus
Spectinomycin
Speech disorders
Spekk finger see Seal finger
Spermatic cord torsion see Testicular torsion
Spermatocele
Spermine
Spherocytosis
Spherocytosis, hereditary see Hereditary spherocytosis
Spheroid body myopathy
Spherophakia-brachymorphia syndrome see Weill-Marchesani syndrome
Sphincter of Oddi dysfunction
Sphingolipid storage disease see Sphingolipidosis
Sphingolipidoses see Sphingolipidosis
Sphingolipidosis
Sphingomyelin lipidosis see Sphingomyelinase deficiency
Sphingomyelinase deficiency
Spider bite
Spider naevi
Spider nevus see Spider naevi
Spiegler-Fendt sarcomatosis see Lymphocytoma cutis
Spiegler's tumour see Eccrine dermal cylindroma
Spina bifida
Spinal abscess / granuloma see Intraspinal abscess / granuloma
Spinal autonomic dysreflexia
Spinal cord disease see Myelopathy
Spinal cord injury, acute
Spinal cord injury, chronic phase
Spinal cord syrinx see Syringomyelia
Spinal deformity
Spinal dysraphism see Spina bifida
Spinal fluid tap see Lumbar puncture
Spinal muscular atrophy type 2
Spinal muscular atrophy type 3
Spinal nerve root inflammation see Radiculitis
Spinal nerve root pathology see Radiculopathy
Spinal stenosis
Spindle cell hemangioendothelioma
Spine abnormality see Spinal deformity
Spinocerebellar ataxia
Spinocerebellar ataxia type 3 see Machado-Joseph Azorean disease
Spiperone
Spiramycin
Spira's disease see Fluorosis
Spirillum minus rat bite fever
Spirochaeta morsus minus see Spirillum minus rat bite fever
Spirochaeta muris see Spirillum minus rat bite fever
Spirometra see Sparganosis (larval diphyllobothriasis)
Spironolactone
Spiroperidol see Spiperone
Spitz nevus
Spleen enlarged see Splenomegaly
Spleen infarct see Splenic infarction
Splenectomy
Splenic agenesis syndrome see Ivemark syndrome
Splenic enlargement see Splenomegaly
Splenic infarction
Splenic rupture
Splenomegaly
Splenosis
Splinter haemorrhages
Splinter hemorrhage see Splinter haemorrhages
SPONASTRIME
Spondylar changes-nasal anomaly-striated-metaphyses see SPONASTRIME
Spondylarthrosis see Spondylosis
Spondylitis
Spondylocostal dysostosis, autosomal recessive type 1 see Jarcho-Levin syndrome
Spondylodiskitis see Discitis
Spondyloepiphyseal dysplasia congenita
Spondyloepiphyseal dysplasia tarda, X-linked
Spondyloepiphyseal dysplasia, pseudoachondroplastic see Pseudoachondroplasia
Spondylohumerofemoral hypoplasia see Atelosteogenesis type 1
Spondylolisthesis
Spondylolysis
Spondylometaphyseal dysplasia, X-linked
Spondyloperipheral dysplasia
Spondylosis
Spondylothoracic dysplasia see Jarcho-Levin syndrome
Spongiform leukodystrophy see Aspartoacylase deficiency
Spongioblastoma multiforme see Glioblastoma multiforme
Sponsorship
Spontaneous abortion see Miscarriage
Spontaneous intracranial hypotension
Spoon nail see Koilonychia
Sporothrix schenkii
Sporotrichosis
Spots see Rash
Spranger-Wiedemann syndrome see Spondyloepiphyseal dysplasia congenita
Sprengel deformity
Spun glass hair see Uncombable hair syndrome
Spur cells see Acanthocytosis
Sputum production see Abnormal sputum
Squalene
Squamous cell carcinoma in situ of skin see Bowen's disease of skin
Squamous cell carcinoma of skin
Squint
Squint, non-comitant see External ophthalmoplegia
Squint, non-paralytic see Strabismus, concomitant
Squint, paralytic see External ophthalmoplegia
SSPE see Subacute sclerosing panencephalitis
SSRI antidepressants see Serotonin reuptake inhibitors
St John's wort
St Louis encephalitis
ST segment depression
ST segment elevation
Stagnant loop syndrome see Blind loop syndrome
Stamping gait see Sensory ataxia
Stanesco's dysostosis syndrome see Pyknodysostosis
Stannosis
Stanolone
Stanozolol
Staphylococcal scalded skin syndrome
Staphylococcus aureus
Staphylococcus epidermidis
Staphylococcus pyogenes citreus see Staphylococcus aureus
Staphylococcus saprophyticus
Stargardt's disease
STARI see Southern tick-associated rash illness
Starvation (acute)
Stasis purpura see Acroangiodermatitis
Statins see Hydroxymethylglutaryl CoA reductase inhibitors
Stauffer's syndrome see Malignant hepatopathy
Stavudine
STD see Sexually transmissable disease
Steatocystoma multiplex
Steatohepatitis, non-alcoholic
Steatosis, hepatic see Hepatic steatosis
Steele-Richardson-Olszewski syndrome see Progressive supranuclear palsy
Steere's disease see Borrelia burgdorferi
Steinert's myotonia atrophica see Myotonic dystrophy
Steinfeld syndrome
Stein-Leventhal syndrome see Polycystic ovary syndrome
Stenocardia see Ischaemic heart disease
Stenosis of uterine cervix see Cervical stenosis (uterus)
Stenotrophomonas maltophilia
Sterculia
Sterile pneumonitis
Sternocleidomastoid tumour
Sternocostoclavicular hyperostosis see Sclerosing osteomyelitis of Garre
Steroid 21-hydroxylase deficiency see C21-hydroxylase deficiency
Steroid 21-monooxygenase deficiency see C21-hydroxylase deficiency
Steroid sulphatase deficiency see X-linked ichthyosis
Steroids
Sterol C5-desaturase deficiency see Lathosterolosis
Stevens-Johnson syndrome
STI571 see Imatinib mesylate
Stibogluconate, sodium
Stickler syndrome
Stiff man syndrome
Stiff neck see Neck stiffness
Stiff person syndrome see Stiff man syndrome
Stiffman syndrome see Stiff man syndrome
Stilboestrol see Diethylstilboestrol
Still disease, adult-onset
Stillbirth see Intrauterine death
Still's Disease, Juvenile-Onset
Stimulant laxatives
Stiripentol
Stokes-Adams-Morgagni syndrome see Adams-Stokes attack
Stomach cancer
Stomach fistula see Gastric fistula
Stomach ulcer see Gastric ulcer
Stomatitis
Stomatocytic ovalocytosis see Southeast Asian ovalocytosis
Stomatocytosis
Stomatocytosis, congenital see Hereditary stomatocytosis
Stool color change see Stool colour change
Stool colour change
Storage pool disease see Platelet storage pool deficiency
Strabismus see Squint
Strabismus, concomitant
Strabismus, incomitant see External ophthalmoplegia
Strabismus, non-paralytic see Strabismus, concomitant
Strachan's syndrome
Strangulation of intestine see Bowel strangulation
Strasburger-Hawkins-Eldridge-Hargrave-McKusick syndrome see Cushing's proximal symphalangism
Strawberry gallbladder see Cholesterolosis of gallbladder
Strawberry nevus of skin see Capillary hemangioma
Strawberry tongue
Streblodactyly see Camptodactyly
Streeter syndrome see Amniotic constriction band syndrome
Streptobacillary rat bite fever
Streptobacillus moniliformis see Streptobacillary rat bite fever
Streptococcus agalactiae see Streptococcus Group B
Streptococcus bovis
Streptococcus faecalis see Enterococcus
Streptococcus Group A
Streptococcus Group B
Streptococcus Group D see Enterococcus
Streptococcus hemolyticus see Streptococcus Group A
Streptococcus intermedius see Streptococcus milleri
Streptococcus milleri
Streptococcus mitis
Streptococcus morbillorum see Gemella morbillorum
Streptococcus mutans
Streptococcus pneumoniae see Pneumococcus
Streptococcus pyogenes see Streptococcus Group A
Streptococcus salivarius
Streptococcus sanguis
Streptococcus sobrinus
Streptococcus suis
Streptococcus viridans
Streptococcus zooepidemicus
Streptogramins
Streptokinase
Streptomyces somaliensis
Streptomycin
Streptozocin
Stress alopecia see Telogen effluvium
Stress fracture see March fracture
Stress headache
Stress incontinence
Stress polycythaemia see Pseudopolycythaemia
Stretch marks see Striae
Striae
Striae distensae see Striae
Striae gravidarum
Striatonigral degeneration
Stridor
Strionigral degeneration see Striatonigral degeneration
Striopallidodentate calcinosis see Fahr disease
Stroke see Cerebrovascular accident
Strongyloides stercoralis see Strongyloidiasis
Strongyloidiasis
Strontium ranelate
Strontium-89
Strudwick spondylometaepiphyseal dysplasia
Struma lymphomatosa see Hashimoto's thyroiditis
Struma ovarii
Strumpell-Lorrain syndrome see Hereditary spastic paraparesis
Strychnine
Stuart-Prower factor deficiency see Factor X deficiency
Stucco keratosis
Sturge-Weber syndrome
Sturge-Weber-Dimitri syndrome see Sturge-Weber syndrome
Stuve-Wiedemann syndrome
Stye see Hordeolum externum
SU11248 see Sunitinib malate
Subacute combined degeneration of the cord
Subacute necrotising encephalomyelopathy
Subacute sclerosing panencephalitis
Subacute thyroiditis see De Quervain thyroiditis
Subaortic stenosis short stature syndrome see Fryns-van den Berghe syndrome
Subarachnoid haemorrhage
Subclavian steal syndrome
Subclavian vein thrombosis
Subconjunctival haemorrhage
Subcorneal pustular dermatosis see Sneddon-Wilkinson disease
Subcortical arteriosclerotic encephalopathy see Binswanger's syndrome
Subcutaneous emphysema see Surgical emphysema
Subcutaneous fat necrosis / inflammation see Panniculitis
Subcutaneous fat necrosis of newborn
Subcutaneous nodules
Subdiaphragmatic abscess
Subdural empyema
Subdural haematoma see Subdural haemorrhage
Subdural haemorrhage
Subdural hematoma see Subdural haemorrhage
Suberanilohydroxamic acid see Vorinostat
Suberosis
Suberoylanilide hydroxamic acid see Vorinostat
Sub-fertility see Infertility
Subhyoid bursa
Sublingual cyst see Ranula
Sublingual dermoid cyst
Submandibular cellulitis see Ludwig angina
Subphrenic abscess see Subdiaphragmatic abscess
Sub-phrenic abscess see Subdiaphragmatic abscess
Subphrenic interposition syndrome see Chilaiditi's syndrome
Subretinal neovascular membrane
Subretinal neovascularization see Choroidal neovascularization
Subsepsis allergica see Wissler-Fanconi syndrome
Substance P
Substance P receptor antagonists
Subungual hyperkeratosis
Subvalvular aortic stenosis
Succenturiate placental lobe
Succimer
Succinic semialdehyde dehydrogenase deficiency
Succinyladenosinuria see Adenylosuccinate lyase deficiency
Succinylcholine see Suxamethonium
Sucralfate
Sucrase-isomaltase deficiency
Sucrose
Sucrose intolerance (inherited) see Sucrase-isomaltase deficiency
Sudamen see Sudamina
Sudamina
Sudanophilic leukodystrophy see Pelizaeus-Merzbacher disease
Sudden death
Sudden infant death syndrome
Sudek's osteodystrophy see Reflex sympathetic osteodystrophy
Sudoresis see Hyperhidrosis
Sufentanil
Suffocation see Asphyxiation
Sugar cane worker pneumonitis see Bagassosis
Sugio-Kajii syndrome see Trichorhinophalangeal syndrome type 3
Suicide
Sulbactam
Sulconazole
Sulfabenzamide
Sulfacarbamide
Sulfacetamide
Sulfacytine
Sulfadiazine
Sulfadimidine
Sulfadoxine
Sulfafurazole see Sulfisoxazole
Sulfaguanidine
Sulfamerazine
Sulfamethazine see Sulfadimidine
Sulfamethizole
Sulfamethoxazole
Sulfametopyrazine
Sulfanilamide
Sulfanilylurea see Sulfacarbamide
Sulfapyridine
Sulfasalazine see Sulphasalazine
Sulfathiazole
Sulfinpyrazone see Sulphinpyrazone
Sulfiram see Monosulfiram
Sulfisoxazole
Sulfite oxidase deficiency see Sulphite oxidase deficiency
Sulfites
Sulfocysteinuria see Sulphite oxidase deficiency
Sulfonamide anti-infective agent see Sulphonamide antibiotic
Sulfonamides see Sulphonamides
Sulfonylureas
Sulindac
Suloctidil
Sulphacetamide see Sulfacetamide
Sulphadiazine see Sulfadiazine
Sulphadimidine see Sulfadimidine
Sulphaguanidine see Sulfaguanidine
Sulphalene see Sulfametopyrazine
Sulphamethoxazole see Sulfamethoxazole
Sulphasalazine
Sulphathiazole see Sulfathiazole
Sulphatide lipidosis see Arylsulphatase A deficiency
Sulphatidosis see Arylsulphatase A deficiency
Sulphaurea see Sulfacarbamide
Sulphinpyrazone
Sulphite oxidase deficiency
Sulphite salt see Sulfites
Sulphocysteinuria see Sulphite oxidase deficiency
Sulphonamide antibiotic
Sulphonamides
Sulphonylureas see Sulfonylureas
Sulphur dioxide
Sulpiride
Sulprostone
Sulpyrine see Dipyrone
Sulthiame see Sulthiamine
Sulthiamine
Sultiame see Sulthiamine
Sultopride
Sumatriptan
Summerskill syndrome see Benign familial recurrent cholestasis
Summitt syndrome see Acrocephalopolysyndactyly type 2
Sun stroke see Heat stroke
Sunburn see Ultraviolet exposure
Sunitinib malate
Sunstroke see Heat stroke
Superior mesenteric artery occlusion
Superior oblique tendon sheath syndrome
Superior orbital fissure syndrome
Superior vena cava obstruction
Supernumerary digit see Polydactyly
Supernumerary nipple
Supernumerary spleen see Polysplenia
Supernumerary teeth
Supine hypotensive syndrome of pregnancy see Maternal hypotension syndrome
Suplatast tosilate
Suppurative otitis media
Suppurative pleuritis see Empyema, pleural
Suppurative thyroiditis
Supranuclear ocular palsy
Supraoptic vertical ophthalmoplegia see Niemann-Pick Disease, Type C
Suprasellar cyst (benign) see Rathke cleft cysts
Supravalvular aortic stenosis hypercalcemia syndrome see Williams syndrome
Supraventricular arrhythmias
Suprofen
Suramin
Surgery complication
Surgical emphysema
Surgical spleen removal see Splenectomy
Susac's syndrome
Sutherland-Haan syndrome
Suxamethonium
Suxamethonium sensitivity see Pseudocholinesterase deficiency
SVC obstruction see Superior vena cava obstruction
Sweat gland carcinoma see Eccrine porocarcinoma
Sweat sodium elevated see Sodium levels raised (sweat)
Sweating abnormal
Sweating deficiency see Hypohidrosis
Sweating excessive see Hyperhidrosis
Sweaty foot syndrome see Isovaleric acidaemia
Sweetener see Sweetening agents
Sweetening agents
Sweet's disease
Swimmer's itch
Swiss type agammaglobulinemia see X-linked severe combined immunodeficiency
Swiss-cheese cartilage syndrome see Kniest dysplasia
Swyer syndrome
Swyer-James syndrome see MacLeod syndrome
Sydenham's chorea
Sydnones
Sylvian aqueduct syndrome see Koerber-Salus-Elshnig syndrome
Symbiotic psychosis see Shared psychotic disorder
Sympathectomy
Sympathetic ophthalmitis
Sympathomimetics
Symphalangism
Symphalangy see Symphalangism
Symptomatic dermatographism
Symptoms and signs
Synacthen see Adrenocorticotrophic hormone
Syncope
Syndactyly
Syndactyly type 1
Syndactyly type 4
Syndrome of inappropriate antidiuretic hormone secretion see SIADH
Syndrome X, cardiac
Synesthesia
Synovial chondromatosis
Synovial cyst see Benign cystic mucinous tumor
Synovial inflammation see Synovitis
Synovial osteochondromatosis
Synovitis
Synpolydactyly
Syntocinon see Oxytocin
Syphilis, congenital
Syphilis, late see Quaternary syphilis
Syphilis, primary see Primary syphilis
Syphilis, secondary see Secondary syphilis
Syphilis, tertiary see Tertiary syphilis
Syphilitic chancre see Primary syphilis
Syringobulbia
Syringocystadenoma papilliferum
Syringohydromyelia see Syringomyelia
Syringoma
Syringomyelia
Systemic hyalinosis see Juvenile hyaline fibromatosis
Systemic infantile hyalinosis
Systemic lupus erythematosus