BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 Diseases & Conditions Browse: ABCDEFGHIJKLMNOPQRSTUVWXYZ(0-9) SADSAD - social anxiety disorderSalivary calculiSalivary duct stonesSalivary gland infectionsSalivary gland tumorsSalmon patchSalmonella enterocolitisSalmonellosisSalpingitisSalpingo - oophoritisSalpingo - peritonitisSalpingo-oophoritisSalpingo-peritonitisSalt-wasting nephropathySan Joaquin Valley feverSanfilippo syndromeSarcoidosisSarcoidosis - nervous systemSarcoma botryoidesSarcoptes scabieiSARSSARS coronavirusSARS-CoVSARS-CoV-2SBPSCAScabiesScalded skin syndromeScaphocephalyScar - hypertrophicScar - keloidScarlatinaScarlet feverSCDSchatzki's ringScheie syndromeScheuermann diseaseScheuermann's diseaseSchilder-Addison ComplexSchistosomiasisSchizoaffective disorderSchizoid personality disorderSchizophreniaSchizophrenia - tardive dyskinesiaSchizotypal personality disorderSCISCI - autonomic dysreflexiaSciatic nerve dysfunctionSciaticaSciatica - herniated diskSCLCScleredemaScleredema adultorumScleredema diabeticorumScleredema of BuschkeScleritisSclerodermaScleromaSclerosing cholangitisScoliosisScoliosis - Rett syndromeScorbutusScratch - cornealScreening - asymptomatic bacteriaScrofulaScrotal growthScrotal massesScrotum - empty (anorchia)Scrotum - empty (undescended testes)ScurvySDATSeasonal affective disorderSeasonal allergic rhinitisSeasonal allergySeasonal depressionSeatwormSeborrheic dermatitisSeborrheic dermatitis - infantSeborrheic dermatitis – infantSeborrheic eczemaSeborrheic keratosisSecond-degree heart blockSecondard bone tumorSecondary bone tumorSecondary cardiac amyloidosis - AA typeSecondary fibrinolysisSecondary glaucomaSecondary hypogonadismSecondary myelofibrosisSecondary parkinsonismSecondary peritonitisSecondary pulmonary hypertensionSecondary RaynaudSecondary syphilisSecondary systemic amyloidosisSecondary tracheomalaciaSecondary transverse myelitisSecretory otitis mediaSecundum ASDSegmental glomerulosclerosisSeizure - absenceSeizure - eclampsiaSeizure - fever inducedSeizure - generalizedSeizure - grand malSeizure - partial (focal)Seizure - petit malSeizure - tonic-clonicSeizure disorderSeizure disorder - childrenSelective deficiency of IgASelective mutismSemantic dementiaSeminoma testicular cancerSenile amyloidosisSenile angiomaSenile dementia - Alzheimer type (SDAT)Senile dementia - Alzheimer's type (SDAT)Senile keratosisSenile or solar lentiginesSenile or solar lentigo or lentiginesSenile verrucaSenior-Loken syndromeSensorimotor polyneuropathySensorineural hearing loss - infantsSeparation anxiety in childrenSepsisSepsis - infantSepsis neonatorumSepsis syndromeSeptic arthritisSeptic arthritis - gonococcal arthritisSeptic shockSeptic shockSepticemiaSepticemiaSepticemic plagueSepticemic shockSeropositive rheumatoid arthritis (RA)Serotonergic syndromeSerotonin syndromeSerotonin toxicitySerous labyrinthitisSerous otitis mediaSerrated adenomaSerrated polypSertoli-Leydig cell tumorSertoli-stromal cell tumorSerum prothrombin conversion accelerator deficiencySerum sicknessSeventh cranial nerve palsy due to birth traumaSevere acute respiratory syndrome (SARS)Severe MPS ISevere PMSSex - delayed ejaculationSexual dysfunction - maleSexual dysfunction - vaginismusSexually transmitted - chlamydiaSexually transmitted disease (STD) - wartsSexually transmitted disease - chancroidSexually transmitted disease - chlamydia maleSexually transmitted disease - syphilisSexually transmitted disease – chancroidSexually transmitted disease – donovanosisSexually transmitted disease - donovanosisSexually transmitted infection (STI) - wartsSexually transmitted infection - chancroidSexually transmitted infection - syphilisSexually transmitted infection - trichomonas vaginitisSexually transmitted infection – chancroidSexually transmitted infection – donovanosisSexually transmitted infection - donovanosisShaking - drug tremorShaking - essential tremorShaking palsySheehan syndromeSheehan's syndromeShigella enteritisShigella gastroenteritisShigellosisShinglesShock - anaphylacticShock - cardiogenicShock - hypovolemicShock liverShock lungShort bowel syndromeShort gut syndromeShort stature - growth hormone deficiencyShortsightednessShoulder impingement syndromeShoulder overuse syndromeShoulder pain - frozenShoulder-hand syndromeShulman syndromeShy-Drager syndromeShy-McGee-Drager syndromeSIADHSialadenitisSialolithiasisSIBOSicca syndromeSick sinus syndromeSickle cell anemiaSickle cell diseaseSideropenic dysphagiaSIDSSilent ear infectionSilent infection - HBV childrenSilent infection - HCV childrenSilent otitis mediaSilent thyroiditisSilicoproteinosisSilicosisSilicosis - rheumatoid pneumoconiosisSilver syndromeSilver-Russell syndromeSimple goiterSimple pulmonary eosinophiliaSingle ventricleSinus arrest - sick sinusSinus infectionSinus node dysfunctionSinus pause - sick sinusSinusitisSinusitis - acuteSinusitis - chronicSiphonapteraSipple syndromeSIRSSixth diseaseSixth nerve palsySjogren syndromeSjögren syndromeSjögren syndrome - RaynaudSjögren's syndromeSkin - yellowSkin abscessSkin cancer - basal cellSkin cancer - melanomaSkin cancer - squamous cellSkin growths - fattySkin infection - bacterialSkin infection - ecthymaSkin infection - erysipeloidSkin infection - fungalSkin infection - staphylococcalSkin infection - yeastSkin lesion - actinic keratosisSkin lesion of blastomycosisSkin pigment disorder - acanthosis nigricansSkin rash - contact dermatitisSkin spots - agingSkin tagSkull-base osteomyelitisSlapped cheekSlapped cheek rashSLESleep - natural short sleeperSleep apnea - centralSleep apnea - obstructiveSleep apnea - obstructive - adultsSleep apnea - pediatricSleep disorder - insomniaSleep disordersSleep disorders in older adultsSleep disruptive behaviorsSleep hygiene - insomniaSleep issuesSleep paralysisSleep paralysis - isolatedSleep rhythmSleep terror disorderSleep-disordered breathingSleep-disordered breathing - adultsSleep-disordered breathing - pediatricSleep-wake syndrome - irregularSleeping sicknessSleepwalkingSLISlipped capital femoral epiphysisSlipped diskSlipping rib syndromeSlipping-rib-cartilage syndromeSlow heart rate - sick sinusSlurred speechSmall bowel bacterial overgrowthSmall bowel obstructionSmall cell lung cancerSmall intestinal bacterial overgrowthSmall intestinal ischemia and infarctionSmall intestine insufficiencySmall noncleaved cell lymphomaSmallpoxSmokeless snuffSmokeless tobacco - nicotine addictionSmoker's keratosisSmoking - nicotine addiction and withdrawalSmoldering leukemiaSmooth tongueSnail feverSneddon syndrome - idiopathic livedo reticularisSocial anxiety disorderSocial phobiaSociopathic personalitySociopathySodokuSoft chancreSoft spot - craniosynostosisSoft tissue cancer - rhabdomyosarcomaSoft tissue gangreneSoft tissue sarcomaSoilingSolar keratosisSolitary fibrous tumorSolitary fibrous tumor of the pleuraSolitary pulmonary noduleSomatic symptom and related disordersSomatic symptom and related disordersSomatic symptom disorderSomatic symptom disorderSomatiform disordersSomatization disorderSomatoform disordersSomatostatinomaSomatotroph adenomaSomnambulismSomnolence - idiopathicSore throatSore throat - tonsillitisSore throat strepSound distortionSpasm of the esophagusSpasmodic bladderSpasmodic croupSpasmodic dysphoniaSpasmodic torticollisSpasmus nutansSpastic colitisSpastic colonSpastic diplegiaSpastic hemiplegiaSpastic paralysisSpastic quadriplegiaSpecific developmental language disorderSpecific language impairmentSpecific learning disorder with impairment in written expressionSpeech disfluencySpeech disorder - apraxiaSpeech disorder - phonologicalSpeech disorder - spasmodic dysphoniaSpeech disorder - stutteringSpeech disorders - childrenSpeech disorders - dysarthriaSpeech distortionSpeech sound disorderSpell - newbornsSpherocytosisSphingomyelinase deficiencySpider angiomaSpider nevusSpider telangiectasiaSpider veinsSpielmeyer-VogtSpina bifidaSpinal abscessSpinal cord abscessSpinal cord injurySpinal cord injury - autonomic dysreflexiaSpinal cord traumaSpinal curvatureSpinal muscular atrophySpinal stenosisSpinal tumorSpinocerebellar degenerationSpirillary feverSplenectomy - post-surgery syndromeSplenectomy - reactive thrombocytosisSplenic infarctionSplenomegalic polycythemiaSPNSpondylitisSpondylitis - psoriatic arthritisSpondyloarthritisSpondyloarthritis - psoriatic arthritisSpondyloarthropathySpondylolisthesisSpongy degeneration of the brainSpontaneous abortionSpontaneous abortionSpontaneous bacterial peritonitisSpontaneous bacterial peritonitis (SBP)Spontaneous pneumothoraxSporadic primary pulmonary hypertensionSporotrichosisSpotted feverSprueSquamous cell cancer - mouthSquamous cell cancer - penisSquamous cell carcinoma - analSquamous cell carcinoma - lungSquamous cell carcinoma of the skinSquamous cell skin cancerSquamous intraepithelial lesion - dysplasiaSquintSSPESSRI - serotonin syndromeSSSST - elevation myocardial infarctionST elevation myocardial infarction - ACSST-elevation myocardial infarctionST-elevation myocardial infarction-ACSSt. Vitus danceStable anginaStammeringStammeringStapedectomyStaph - ecthymaStaph - impetigoStaph - MRSAStaph infection - abscessStaph skin infectionStaphylococcal - MRSAStaphylococcal meningitisStaphylococcal scalded skin syndromeStaphylococcal scalded skin syndrome (SSS)Staphylococcal toxic shock syndromeStaphylococcus - cellulitisStaphylococcus - ecthymaStaphylococcus - impetigoStaphylococcus aureus - endocarditisStaphylococcus aureus - endocarditis - childrenStaphylococcus aureus - endocarditis - childrenStasis dermatitis and ulcersSTD - chancroidSTD - chlamydiaSTD - chlamydia maleSTD - donovanosisSTD - syphilisSTD - trichomonas vaginitisSteatosisSTEC-HUSSteely hair diseaseStein-Leventhal syndromeStem cell transplant - graft-versus-host diseaseStenosis - carotidStenosis - pulmonary valveStenosis - renal arteryStereotypic movement disorderStevens-Johnson syndromeSTI - chancroidSTI - chlamydiaSTI - donovanosisSTI - syphilisSTI - trichomonas vaginitisStiff heart syndromeStiff lungStill diseaseStill's diseaseStill's disease - adultStomach cancerStomach fluStomach flu - dehydrationStomatitis - herpeticStomatitis - ulcerativeStomatitis – herpeticStones - bladderStones - cystineStones - kidneyStork biteStrabismusStrangulationStrawberry markStrawberry nevusStreeter dysplasiaStreeter's dysplasiaStrep - ecthymaStrep - impetigoStrep infection - erysipelasStrep infection - scarlet feverStrep throatStrep throat - guttate psoriasisStrep throat - rheumatic feverStrep throat - Sydenham choreaStreptobacillary feverStreptobacillosisStreptococcal - Sydenham choreaStreptococcal infection - erysipelasStreptococcal pharyngitisStreptococcal proctitisStreptococcus - ecthymaStreptococcus - impetigoStreptococcus - rheumatic feverStreptococcus - scarlet feverStreptococcus - Sydenham choreaStreptococcus pyogenes - rheumatic feverStreptococcus viridans - endocarditisStreptococcus viridians - endocarditis - childrenStreptococcus viridians - endocarditis - childrenStress incontinenceStress urinary incontinenceStrokeStroke - AVMStroke - carotid arteryStroke - hemorrhagicStroke - ischemicStrongyloidiasisStruvite - stonesSTSStuart-Prower deficiencyStudent's elbowSturge-Weber syndromeStutteringStuttgart diseaseStyeSubacute combined degenerationSubacute combined degeneration of the spinal cordSubacute granulomatous thyroiditisSubacute lymphocytic thyroiditisSubacute nonsuppurative thyroiditisSubacute sclerosing leukoencephalitisSubacute sclerosing panencephalitisSubacute thyroiditisSubarachnoid bleedingSubarachnoid hemorrhageSubareolar abscessSubclavian artery occlusive syndromeSubclavian steal syndromeSubconjunctival hemorrhageSubcutaneous abscessSubdural effusionSubdural hematomaSubdural hematoma - chronicSubdural hemorrhageSubdural hemorrhage - chronicSubdural hygromaSubfalcine herniationSublingual space infectionSubmandibular space infectionSubstance abuseSubstance abuse - cocaine withdrawalSubstance abuse - opiate withdrawalSubstance use - alcoholSubstance use - cocaine withdrawalSubstance use - opiate withdrawalSubstance use disorderSubungual wartsSudden cardiac arrestSudden cardiac arrest, SCASudden increased intracranial pressureSudden infant death syndromeSudeck atrophySudeck's atrophySuicide and suicidal behaviorSuitcase elbowSun-induced skin changes - keratosisSun-induced skin changes - liver spotsSuperficial spreading melanomaSuperficial thrombophlebitisSuperior vena cava obstructionSuperior vena cava syndromeSupraglottitisSupranuclear ophthalmoplegiaSupraventricular arrhythmiaSupraventricular tachycardiaSurgery - ankle - arthroscopicSurgery - ankle - arthroscopySurgery - compartment syndromeSurgical nail avlusionSurgical nail avulsionSurgical site infection - SSISurgical wound infection – treatmentSustained virologic response - hepatitis CSVC obstructionSVR - hepatitis CSwallowing difficultySwallowing problems - achalasiaSwallowing problems - esophageal ringSwallowing problems for liquids and solidsSwamp feverSweating - excessiveSwimmer's earSwimmer's itchSwimmer's shoulderSwimming pool granulomaSwine fluSwineherd's diseaseSwollen uvulaSWSSydenham choreaSyndrome of inappropriate ADH releaseSyndrome of inappropriate antidiuresisSyndrome of inappropriate antidiuretic hormone secretionSyndrome XSynostosisSynovial sarcomaSynovitis - toxicSyphilisSyphilis - neurosyphilisSyphilitic aneurysmSyphilitic aseptic meningitisSyphilitic myeloneuropathySyphilitic myelopathySyringomyeliaSyrinxSystemic exertion intolerance disease (SEID)Systemic inflammatory response syndromeSystemic lupus erythematosusSystemic lupus erythematosus - RaynaudSystemic necrotizing vasculitisSystemic sclerosisSystolic click-murmur syndromeA.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.Content is best viewed in IE9 or above, Firefox and Google Chrome browser.
Diseases & Conditions Browse: ABCDEFGHIJKLMNOPQRSTUVWXYZ(0-9) SADSAD - social anxiety disorderSalivary calculiSalivary duct stonesSalivary gland infectionsSalivary gland tumorsSalmon patchSalmonella enterocolitisSalmonellosisSalpingitisSalpingo - oophoritisSalpingo - peritonitisSalpingo-oophoritisSalpingo-peritonitisSalt-wasting nephropathySan Joaquin Valley feverSanfilippo syndromeSarcoidosisSarcoidosis - nervous systemSarcoma botryoidesSarcoptes scabieiSARSSARS coronavirusSARS-CoVSARS-CoV-2SBPSCAScabiesScalded skin syndromeScaphocephalyScar - hypertrophicScar - keloidScarlatinaScarlet feverSCDSchatzki's ringScheie syndromeScheuermann diseaseScheuermann's diseaseSchilder-Addison ComplexSchistosomiasisSchizoaffective disorderSchizoid personality disorderSchizophreniaSchizophrenia - tardive dyskinesiaSchizotypal personality disorderSCISCI - autonomic dysreflexiaSciatic nerve dysfunctionSciaticaSciatica - herniated diskSCLCScleredemaScleredema adultorumScleredema diabeticorumScleredema of BuschkeScleritisSclerodermaScleromaSclerosing cholangitisScoliosisScoliosis - Rett syndromeScorbutusScratch - cornealScreening - asymptomatic bacteriaScrofulaScrotal growthScrotal massesScrotum - empty (anorchia)Scrotum - empty (undescended testes)ScurvySDATSeasonal affective disorderSeasonal allergic rhinitisSeasonal allergySeasonal depressionSeatwormSeborrheic dermatitisSeborrheic dermatitis - infantSeborrheic dermatitis – infantSeborrheic eczemaSeborrheic keratosisSecond-degree heart blockSecondard bone tumorSecondary bone tumorSecondary cardiac amyloidosis - AA typeSecondary fibrinolysisSecondary glaucomaSecondary hypogonadismSecondary myelofibrosisSecondary parkinsonismSecondary peritonitisSecondary pulmonary hypertensionSecondary RaynaudSecondary syphilisSecondary systemic amyloidosisSecondary tracheomalaciaSecondary transverse myelitisSecretory otitis mediaSecundum ASDSegmental glomerulosclerosisSeizure - absenceSeizure - eclampsiaSeizure - fever inducedSeizure - generalizedSeizure - grand malSeizure - partial (focal)Seizure - petit malSeizure - tonic-clonicSeizure disorderSeizure disorder - childrenSelective deficiency of IgASelective mutismSemantic dementiaSeminoma testicular cancerSenile amyloidosisSenile angiomaSenile dementia - Alzheimer type (SDAT)Senile dementia - Alzheimer's type (SDAT)Senile keratosisSenile or solar lentiginesSenile or solar lentigo or lentiginesSenile verrucaSenior-Loken syndromeSensorimotor polyneuropathySensorineural hearing loss - infantsSeparation anxiety in childrenSepsisSepsis - infantSepsis neonatorumSepsis syndromeSeptic arthritisSeptic arthritis - gonococcal arthritisSeptic shockSeptic shockSepticemiaSepticemiaSepticemic plagueSepticemic shockSeropositive rheumatoid arthritis (RA)Serotonergic syndromeSerotonin syndromeSerotonin toxicitySerous labyrinthitisSerous otitis mediaSerrated adenomaSerrated polypSertoli-Leydig cell tumorSertoli-stromal cell tumorSerum prothrombin conversion accelerator deficiencySerum sicknessSeventh cranial nerve palsy due to birth traumaSevere acute respiratory syndrome (SARS)Severe MPS ISevere PMSSex - delayed ejaculationSexual dysfunction - maleSexual dysfunction - vaginismusSexually transmitted - chlamydiaSexually transmitted disease (STD) - wartsSexually transmitted disease - chancroidSexually transmitted disease - chlamydia maleSexually transmitted disease - syphilisSexually transmitted disease – chancroidSexually transmitted disease – donovanosisSexually transmitted disease - donovanosisSexually transmitted infection (STI) - wartsSexually transmitted infection - chancroidSexually transmitted infection - syphilisSexually transmitted infection - trichomonas vaginitisSexually transmitted infection – chancroidSexually transmitted infection – donovanosisSexually transmitted infection - donovanosisShaking - drug tremorShaking - essential tremorShaking palsySheehan syndromeSheehan's syndromeShigella enteritisShigella gastroenteritisShigellosisShinglesShock - anaphylacticShock - cardiogenicShock - hypovolemicShock liverShock lungShort bowel syndromeShort gut syndromeShort stature - growth hormone deficiencyShortsightednessShoulder impingement syndromeShoulder overuse syndromeShoulder pain - frozenShoulder-hand syndromeShulman syndromeShy-Drager syndromeShy-McGee-Drager syndromeSIADHSialadenitisSialolithiasisSIBOSicca syndromeSick sinus syndromeSickle cell anemiaSickle cell diseaseSideropenic dysphagiaSIDSSilent ear infectionSilent infection - HBV childrenSilent infection - HCV childrenSilent otitis mediaSilent thyroiditisSilicoproteinosisSilicosisSilicosis - rheumatoid pneumoconiosisSilver syndromeSilver-Russell syndromeSimple goiterSimple pulmonary eosinophiliaSingle ventricleSinus arrest - sick sinusSinus infectionSinus node dysfunctionSinus pause - sick sinusSinusitisSinusitis - acuteSinusitis - chronicSiphonapteraSipple syndromeSIRSSixth diseaseSixth nerve palsySjogren syndromeSjögren syndromeSjögren syndrome - RaynaudSjögren's syndromeSkin - yellowSkin abscessSkin cancer - basal cellSkin cancer - melanomaSkin cancer - squamous cellSkin growths - fattySkin infection - bacterialSkin infection - ecthymaSkin infection - erysipeloidSkin infection - fungalSkin infection - staphylococcalSkin infection - yeastSkin lesion - actinic keratosisSkin lesion of blastomycosisSkin pigment disorder - acanthosis nigricansSkin rash - contact dermatitisSkin spots - agingSkin tagSkull-base osteomyelitisSlapped cheekSlapped cheek rashSLESleep - natural short sleeperSleep apnea - centralSleep apnea - obstructiveSleep apnea - obstructive - adultsSleep apnea - pediatricSleep disorder - insomniaSleep disordersSleep disorders in older adultsSleep disruptive behaviorsSleep hygiene - insomniaSleep issuesSleep paralysisSleep paralysis - isolatedSleep rhythmSleep terror disorderSleep-disordered breathingSleep-disordered breathing - adultsSleep-disordered breathing - pediatricSleep-wake syndrome - irregularSleeping sicknessSleepwalkingSLISlipped capital femoral epiphysisSlipped diskSlipping rib syndromeSlipping-rib-cartilage syndromeSlow heart rate - sick sinusSlurred speechSmall bowel bacterial overgrowthSmall bowel obstructionSmall cell lung cancerSmall intestinal bacterial overgrowthSmall intestinal ischemia and infarctionSmall intestine insufficiencySmall noncleaved cell lymphomaSmallpoxSmokeless snuffSmokeless tobacco - nicotine addictionSmoker's keratosisSmoking - nicotine addiction and withdrawalSmoldering leukemiaSmooth tongueSnail feverSneddon syndrome - idiopathic livedo reticularisSocial anxiety disorderSocial phobiaSociopathic personalitySociopathySodokuSoft chancreSoft spot - craniosynostosisSoft tissue cancer - rhabdomyosarcomaSoft tissue gangreneSoft tissue sarcomaSoilingSolar keratosisSolitary fibrous tumorSolitary fibrous tumor of the pleuraSolitary pulmonary noduleSomatic symptom and related disordersSomatic symptom and related disordersSomatic symptom disorderSomatic symptom disorderSomatiform disordersSomatization disorderSomatoform disordersSomatostatinomaSomatotroph adenomaSomnambulismSomnolence - idiopathicSore throatSore throat - tonsillitisSore throat strepSound distortionSpasm of the esophagusSpasmodic bladderSpasmodic croupSpasmodic dysphoniaSpasmodic torticollisSpasmus nutansSpastic colitisSpastic colonSpastic diplegiaSpastic hemiplegiaSpastic paralysisSpastic quadriplegiaSpecific developmental language disorderSpecific language impairmentSpecific learning disorder with impairment in written expressionSpeech disfluencySpeech disorder - apraxiaSpeech disorder - phonologicalSpeech disorder - spasmodic dysphoniaSpeech disorder - stutteringSpeech disorders - childrenSpeech disorders - dysarthriaSpeech distortionSpeech sound disorderSpell - newbornsSpherocytosisSphingomyelinase deficiencySpider angiomaSpider nevusSpider telangiectasiaSpider veinsSpielmeyer-VogtSpina bifidaSpinal abscessSpinal cord abscessSpinal cord injurySpinal cord injury - autonomic dysreflexiaSpinal cord traumaSpinal curvatureSpinal muscular atrophySpinal stenosisSpinal tumorSpinocerebellar degenerationSpirillary feverSplenectomy - post-surgery syndromeSplenectomy - reactive thrombocytosisSplenic infarctionSplenomegalic polycythemiaSPNSpondylitisSpondylitis - psoriatic arthritisSpondyloarthritisSpondyloarthritis - psoriatic arthritisSpondyloarthropathySpondylolisthesisSpongy degeneration of the brainSpontaneous abortionSpontaneous abortionSpontaneous bacterial peritonitisSpontaneous bacterial peritonitis (SBP)Spontaneous pneumothoraxSporadic primary pulmonary hypertensionSporotrichosisSpotted feverSprueSquamous cell cancer - mouthSquamous cell cancer - penisSquamous cell carcinoma - analSquamous cell carcinoma - lungSquamous cell carcinoma of the skinSquamous cell skin cancerSquamous intraepithelial lesion - dysplasiaSquintSSPESSRI - serotonin syndromeSSSST - elevation myocardial infarctionST elevation myocardial infarction - ACSST-elevation myocardial infarctionST-elevation myocardial infarction-ACSSt. Vitus danceStable anginaStammeringStammeringStapedectomyStaph - ecthymaStaph - impetigoStaph - MRSAStaph infection - abscessStaph skin infectionStaphylococcal - MRSAStaphylococcal meningitisStaphylococcal scalded skin syndromeStaphylococcal scalded skin syndrome (SSS)Staphylococcal toxic shock syndromeStaphylococcus - cellulitisStaphylococcus - ecthymaStaphylococcus - impetigoStaphylococcus aureus - endocarditisStaphylococcus aureus - endocarditis - childrenStaphylococcus aureus - endocarditis - childrenStasis dermatitis and ulcersSTD - chancroidSTD - chlamydiaSTD - chlamydia maleSTD - donovanosisSTD - syphilisSTD - trichomonas vaginitisSteatosisSTEC-HUSSteely hair diseaseStein-Leventhal syndromeStem cell transplant - graft-versus-host diseaseStenosis - carotidStenosis - pulmonary valveStenosis - renal arteryStereotypic movement disorderStevens-Johnson syndromeSTI - chancroidSTI - chlamydiaSTI - donovanosisSTI - syphilisSTI - trichomonas vaginitisStiff heart syndromeStiff lungStill diseaseStill's diseaseStill's disease - adultStomach cancerStomach fluStomach flu - dehydrationStomatitis - herpeticStomatitis - ulcerativeStomatitis – herpeticStones - bladderStones - cystineStones - kidneyStork biteStrabismusStrangulationStrawberry markStrawberry nevusStreeter dysplasiaStreeter's dysplasiaStrep - ecthymaStrep - impetigoStrep infection - erysipelasStrep infection - scarlet feverStrep throatStrep throat - guttate psoriasisStrep throat - rheumatic feverStrep throat - Sydenham choreaStreptobacillary feverStreptobacillosisStreptococcal - Sydenham choreaStreptococcal infection - erysipelasStreptococcal pharyngitisStreptococcal proctitisStreptococcus - ecthymaStreptococcus - impetigoStreptococcus - rheumatic feverStreptococcus - scarlet feverStreptococcus - Sydenham choreaStreptococcus pyogenes - rheumatic feverStreptococcus viridans - endocarditisStreptococcus viridians - endocarditis - childrenStreptococcus viridians - endocarditis - childrenStress incontinenceStress urinary incontinenceStrokeStroke - AVMStroke - carotid arteryStroke - hemorrhagicStroke - ischemicStrongyloidiasisStruvite - stonesSTSStuart-Prower deficiencyStudent's elbowSturge-Weber syndromeStutteringStuttgart diseaseStyeSubacute combined degenerationSubacute combined degeneration of the spinal cordSubacute granulomatous thyroiditisSubacute lymphocytic thyroiditisSubacute nonsuppurative thyroiditisSubacute sclerosing leukoencephalitisSubacute sclerosing panencephalitisSubacute thyroiditisSubarachnoid bleedingSubarachnoid hemorrhageSubareolar abscessSubclavian artery occlusive syndromeSubclavian steal syndromeSubconjunctival hemorrhageSubcutaneous abscessSubdural effusionSubdural hematomaSubdural hematoma - chronicSubdural hemorrhageSubdural hemorrhage - chronicSubdural hygromaSubfalcine herniationSublingual space infectionSubmandibular space infectionSubstance abuseSubstance abuse - cocaine withdrawalSubstance abuse - opiate withdrawalSubstance use - alcoholSubstance use - cocaine withdrawalSubstance use - opiate withdrawalSubstance use disorderSubungual wartsSudden cardiac arrestSudden cardiac arrest, SCASudden increased intracranial pressureSudden infant death syndromeSudeck atrophySudeck's atrophySuicide and suicidal behaviorSuitcase elbowSun-induced skin changes - keratosisSun-induced skin changes - liver spotsSuperficial spreading melanomaSuperficial thrombophlebitisSuperior vena cava obstructionSuperior vena cava syndromeSupraglottitisSupranuclear ophthalmoplegiaSupraventricular arrhythmiaSupraventricular tachycardiaSurgery - ankle - arthroscopicSurgery - ankle - arthroscopySurgery - compartment syndromeSurgical nail avlusionSurgical nail avulsionSurgical site infection - SSISurgical wound infection – treatmentSustained virologic response - hepatitis CSVC obstructionSVR - hepatitis CSwallowing difficultySwallowing problems - achalasiaSwallowing problems - esophageal ringSwallowing problems for liquids and solidsSwamp feverSweating - excessiveSwimmer's earSwimmer's itchSwimmer's shoulderSwimming pool granulomaSwine fluSwineherd's diseaseSwollen uvulaSWSSydenham choreaSyndrome of inappropriate ADH releaseSyndrome of inappropriate antidiuresisSyndrome of inappropriate antidiuretic hormone secretionSyndrome XSynostosisSynovial sarcomaSynovitis - toxicSyphilisSyphilis - neurosyphilisSyphilitic aneurysmSyphilitic aseptic meningitisSyphilitic myeloneuropathySyphilitic myelopathySyringomyeliaSyrinxSystemic exertion intolerance disease (SEID)Systemic inflammatory response syndromeSystemic lupus erythematosusSystemic lupus erythematosus - RaynaudSystemic necrotizing vasculitisSystemic sclerosisSystolic click-murmur syndrome