A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
(0-9)
SAD
SAD - social anxiety disorder
Salivary calculi
Salivary duct stones
Salivary gland infections
Salivary gland tumors
Salmon patch
Salmonella enterocolitis
Salmonellosis
Salt-wasting nephropathy
San Joaquin Valley fever
Sanfilippo syndrome
Sarcoidosis
Sarcoidosis - nervous system
Sarcoma botryoides
Sarcoptes scabiei
SARS
SARS coronavirus
SARS-CoV
SARS-CoV-2
SBP
SCA
Scabies
Scalded skin syndrome
Scaphocephaly
Scar - hypertrophic
Scar - keloid
Scarlatina
Scarlet fever
SCD
Schatzki's ring
Scheie syndrome
Scheuermann disease
Scheuermann's disease
Schilder-Addison Complex
Schistosomiasis
Schizoaffective disorder
Schizoid personality disorder
Schizophrenia
Schizophrenia - tardive dyskinesia
Schizotypal personality disorder
SCI
SCI - autonomic dysreflexia
Sciatic nerve dysfunction
Sciatica
Sciatica - herniated disk
SCLC
Scleredema
Scleredema adultorum
Scleredema diabeticorum
Scleredema of Buschke
Scleritis
Scleroderma
Scleroma
Sclerosing cholangitis
Scoliosis
Scoliosis - Rett syndrome
Scorbutus
Scratch - corneal
Screening - asymptomatic bacteria
Scrofula
Scrotal growth
Scrotal masses
Scrotum - empty (anorchia)
Scrotum - empty (undescended testes)
Scurvy
SDAT
Seasonal affective disorder
Seasonal allergic rhinitis
Seasonal allergy
Seasonal depression
Seatworm
Seborrheic dermatitis
Seborrheic dermatitis - infant
Seborrheic dermatitis – infant
Seborrheic eczema
Seborrheic keratosis
Second-degree heart block
Secondard bone tumor
Secondary bone tumor
Secondary cardiac amyloidosis - AA type
Secondary fibrinolysis
Secondary glaucoma
Secondary hypogonadism
Secondary myelofibrosis
Secondary parkinsonism
Secondary peritonitis
Secondary pulmonary hypertension
Secondary Raynaud
Secondary syphilis
Secondary systemic amyloidosis
Secondary tracheomalacia
Secondary transverse myelitis
Secretory otitis media
Secundum ASD
Segmental glomerulosclerosis
Seizure - absence
Seizure - eclampsia
Seizure - fever induced
Seizure - generalized
Seizure - grand mal
Seizure - partial (focal)
Seizure - petit mal
Seizure - tonic-clonic
Seizure disorder
Seizure disorder - children
Seizure disorder - children
Selective deficiency of IgA
Selective mutism
Semantic dementia
Seminoma testicular cancer
Senile amyloidosis
Senile angioma
Senile dementia - Alzheimer type (SDAT)
Senile dementia - Alzheimer's type (SDAT)
Senile keratosis
Senile or solar lentigines
Senile or solar lentigo or lentigines
Senile verruca
Senior-Loken syndrome
Sensorimotor polyneuropathy
Sensorineural hearing loss - infants
Separation anxiety in children
Sepsis
Sepsis - infant
Sepsis neonatorum
Sepsis syndrome
Septic arthritis
Septic arthritis - gonococcal arthritis
Septic shock
Septic shock
Septicemia
Septicemia
Septicemic plague
Septicemic shock
Seropositive rheumatoid arthritis (RA)
Serotonergic syndrome
Serotonin syndrome
Serotonin toxicity
Serous labyrinthitis
Serous otitis media
Serrated adenoma
Serrated polyp
Sertoli-Leydig cell tumor
Sertoli-stromal cell tumor
Serum prothrombin conversion accelerator deficiency
Serum sickness
Seventh cranial nerve palsy due to birth trauma
Severe acute respiratory syndrome (SARS)
Severe MPS I
Severe PMS
Sex - delayed ejaculation
Sexual dysfunction - male
Sexual dysfunction - vaginismus
Sexually transmitted - chlamydia
Sexually transmitted disease (STD) - warts
Sexually transmitted disease - chancroid
Sexually transmitted disease - chlamydia male
Sexually transmitted disease - syphilis
Sexually transmitted disease – chancroid
Sexually transmitted disease – donovanosis
Sexually transmitted disease - donovanosis
Sexually transmitted infection (STI) - warts
Sexually transmitted infection - chancroid
Sexually transmitted infection - syphilis
Sexually transmitted infection - trichomonas vaginitis
Sexually transmitted infection – chancroid
Sexually transmitted infection – donovanosis
Sexually transmitted infection - donovanosis
Shaking - drug tremor
Shaking - essential tremor
Shaking palsy
Sheehan syndrome
Sheehan's syndrome
Shigella enteritis
Shigella gastroenteritis
Shigellosis
Shingles
Shock - anaphylactic
Shock - cardiogenic
Shock - hypovolemic
Shock liver
Shock lung
Short bowel syndrome
Short gut syndrome
Short stature - growth hormone deficiency
Shortsightedness
Shoulder impingement syndrome
Shoulder overuse syndrome
Shoulder pain - frozen
Shoulder-hand syndrome
Shulman syndrome
Shy-Drager syndrome
Shy-McGee-Drager syndrome
SIADH
Sialadenitis
Sialolithiasis
SIBO
Sicca syndrome
Sick sinus syndrome
Sickle cell anemia
Sickle cell disease
Sideropenic dysphagia
SIDS
Silent ear infection
Silent infection - HBV children
Silent infection - HCV children
Silent otitis media
Silent thyroiditis
Silicoproteinosis
Silicosis
Silicosis - rheumatoid pneumoconiosis
Silver syndrome
Silver-Russell syndrome
Simple goiter
Simple pulmonary eosinophilia
Single ventricle
Sinus arrest - sick sinus
Sinus infection
Sinus node dysfunction
Sinus pause - sick sinus
Sinusitis
Sinusitis - acute
Sinusitis - chronic
Siphonaptera
Sipple syndrome
SIRS
Sixth disease
Sixth nerve palsy
Sjogren syndrome
Sjögren syndrome
Sjögren syndrome - Raynaud
Sjögren's syndrome
Skin - yellow
Skin abscess
Skin cancer - basal cell
Skin cancer - melanoma
Skin cancer - squamous cell
Skin growths - fatty
Skin infection - bacterial
Skin infection - ecthyma
Skin infection - erysipeloid
Skin infection - fungal
Skin infection - staphylococcal
Skin infection - yeast
Skin lesion - actinic keratosis
Skin lesion of blastomycosis
Skin pigment disorder - acanthosis nigricans
Skin rash - contact dermatitis
Skin spots - aging
Skin tag
Skull-base osteomyelitis
Slapped cheek
Slapped cheek rash
SLE
Sleep - natural short sleeper
Sleep apnea - central
Sleep apnea - obstructive
Sleep apnea - obstructive - adults
Sleep apnea - pediatric
Sleep disorder - insomnia
Sleep disorders
Sleep disorders in older adults
Sleep disruptive behaviors
Sleep hygiene - insomnia
Sleep issues
Sleep paralysis
Sleep paralysis - isolated
Sleep rhythm
Sleep terror disorder
Sleep-disordered breathing
Sleep-disordered breathing - adults
Sleep-disordered breathing - pediatric
Sleep-wake syndrome - irregular
Sleeping sickness
Sleepwalking
SLI
Slipped capital femoral epiphysis
Slipped disk
Slipping rib syndrome
Slipping-rib-cartilage syndrome
Slow heart rate - sick sinus
Slurred speech
Small bowel bacterial overgrowth
Small bowel obstruction
Small cell lung cancer
Small intestinal bacterial overgrowth
Small intestinal ischemia and infarction
Small intestine insufficiency
Small noncleaved cell lymphoma
Smallpox
Smokeless snuff
Smokeless tobacco - nicotine addiction
Smoker's keratosis
Smoking - nicotine addiction and withdrawal
Smoldering leukemia
Smooth tongue
Snail fever
Sneddon syndrome - idiopathic livedo reticularis
Social anxiety disorder
Social phobia
Sociopathic personality
Sociopathy
Sodoku
Soft chancre
Soft spot - craniosynostosis
Soft tissue cancer - rhabdomyosarcoma
Soft tissue gangrene
Soft tissue sarcoma
Soiling
Solar keratosis
Solitary fibrous tumor
Solitary fibrous tumor of the pleura
Solitary pulmonary nodule
Somatic symptom and related disorders
Somatic symptom and related disorders
Somatic symptom disorder
Somatic symptom disorder
Somatiform disorders
Somatization disorder
Somatoform disorders
Somatostatinoma
Somatotroph adenoma
Somnambulism
Somnolence - idiopathic
Sore throat
Sore throat - tonsillitis
Sore throat strep
Sound distortion
Spasm of the esophagus
Spasmodic bladder
Spasmodic croup
Spasmodic dysphonia
Spasmodic torticollis
Spasmus nutans
Spastic colitis
Spastic colon
Spastic diplegia
Spastic hemiplegia
Spastic paralysis
Spastic quadriplegia
Specific developmental language disorder
Specific language impairment
Specific learning disorder with impairment in written expression
Speech disfluency
Speech disorder - apraxia
Speech disorder - phonological
Speech disorder - spasmodic dysphonia
Speech disorder - stuttering
Speech disorders - children
Speech disorders - dysarthria
Speech distortion
Speech sound disorder
Spell - newborns
Spherocytosis
Sphingomyelinase deficiency
Spider angioma
Spider nevus
Spider telangiectasia
Spider veins
Spielmeyer-Vogt
Spinal abscess
Spinal cord abscess
Spinal cord injury
Spinal cord injury - autonomic dysreflexia
Spinal cord trauma
Spinal curvature
Spinal muscular atrophy
Spinal stenosis
Spinal tumor
Spinocerebellar degeneration
Spirillary fever
Splenectomy - post-surgery syndrome
Splenectomy - reactive thrombocytosis
Splenic infarction
Splenomegalic polycythemia
SPN
Spondylitis
Spondylitis - psoriatic arthritis
Spondyloarthritis
Spondyloarthritis - psoriatic arthritis
Spondyloarthropathy
Spondylolisthesis
Spongy degeneration of the brain
Spontaneous bacterial peritonitis
Spontaneous bacterial peritonitis (SBP)
Spontaneous pneumothorax
Sporadic primary pulmonary hypertension
Sporotrichosis
Spotted fever
Sprue
Squamous cell cancer - mouth
Squamous cell cancer - penis
Squamous cell carcinoma - anal
Squamous cell carcinoma - lung
Squamous cell carcinoma of the skin
Squamous cell skin cancer
Squamous intraepithelial lesion - dysplasia
Squint
SSPE
SSRI - serotonin syndrome
SSS
ST - elevation myocardial infarction
ST elevation myocardial infarction - ACS
ST-elevation myocardial infarction
ST-elevation myocardial infarction-ACS
St. Vitus dance
Stable angina
Stammering
Stammering
Stapedectomy
Staph - ecthyma
Staph - impetigo
Staph - MRSA
Staph infection - abscess
Staph skin infection
Staphylococcal - MRSA
Staphylococcal meningitis
Staphylococcal scalded skin syndrome
Staphylococcal scalded skin syndrome (SSS)
Staphylococcal toxic shock syndrome
Staphylococcus - cellulitis
Staphylococcus - ecthyma
Staphylococcus - impetigo
Staphylococcus aureus - endocarditis
Staphylococcus aureus - endocarditis - children
Staphylococcus aureus - endocarditis - children
Stasis dermatitis and ulcers
STD - chancroid
STD - chlamydia
STD - chlamydia male
STD - donovanosis
STD - syphilis
STD - trichomonas vaginitis
Steatosis
STEC-HUS
Steely hair disease
Stein-Leventhal syndrome
Stem cell transplant - graft-versus-host disease
Stenosis - carotid
Stenosis - pulmonary valve
Stenosis - renal artery
Stereotypic movement disorder
Stevens-Johnson syndrome
STI - chancroid
STI - chlamydia
STI - donovanosis
STI - syphilis
STI - trichomonas vaginitis
Stiff heart syndrome
Stiff lung
Still disease
Still's disease
Still's disease - adult
Stomach cancer
Stomach flu
Stomach flu - dehydration
Stomatitis - herpetic
Stomatitis - ulcerative
Stomatitis – herpetic
Stones - bladder
Stones - cystine
Stones - kidney
Stork bite
Strabismus
Strangulation
Strawberry mark
Strawberry nevus
Streeter dysplasia
Streeter's dysplasia
Strep - ecthyma
Strep - impetigo
Strep infection - erysipelas
Strep infection - scarlet fever
Strep throat
Strep throat - guttate psoriasis
Strep throat - rheumatic fever
Strep throat - Sydenham chorea
Streptobacillary fever
Streptobacillosis
Streptococcal - Sydenham chorea
Streptococcal infection - erysipelas
Streptococcal pharyngitis
Streptococcal proctitis
Streptococcus - ecthyma
Streptococcus - impetigo
Streptococcus - rheumatic fever
Streptococcus - scarlet fever
Streptococcus - Sydenham chorea
Streptococcus pyogenes - rheumatic fever
Streptococcus viridans - endocarditis
Streptococcus viridians - endocarditis - children
Streptococcus viridians - endocarditis - children
Stress incontinence
Stress urinary incontinence
Stroke
Stroke - AVM
Stroke - carotid artery
Stroke - hemorrhagic
Stroke - ischemic
Strongyloidiasis
Struvite - stones
STS
Stuart-Prower deficiency
Student's elbow
Sturge-Weber syndrome
Stuttering
Stuttgart disease
Stye
Subacute combined degeneration
Subacute combined degeneration of the spinal cord
Subacute granulomatous thyroiditis
Subacute lymphocytic thyroiditis
Subacute nonsuppurative thyroiditis
Subacute sclerosing leukoencephalitis
Subacute sclerosing panencephalitis
Subacute thyroiditis
Subarachnoid bleeding
Subarachnoid hemorrhage
Subareolar abscess
Subclavian artery occlusive syndrome
Subclavian steal syndrome
Subconjunctival hemorrhage
Subcutaneous abscess
Subdural effusion
Subdural hematoma
Subdural hematoma - chronic
Subdural hemorrhage
Subdural hemorrhage - chronic
Subdural hygroma
Subfalcine herniation
Sublingual space infection
Submandibular space infection
Substance abuse
Substance abuse - cocaine withdrawal
Substance abuse - opiate withdrawal
Substance misuse
Substance use - alcohol
Substance use - cocaine withdrawal
Substance use - opiate withdrawal
Substance use disorder
Subungual warts
Sudden cardiac arrest
Sudden cardiac arrest, SCA
Sudden increased intracranial pressure
Sudden infant death syndrome
Sudeck atrophy
Sudeck's atrophy
Suicide and suicidal behavior
Suitcase elbow
Sun-induced skin changes - keratosis
Sun-induced skin changes - liver spots
Superficial spreading melanoma
Superficial thrombophlebitis
Superior vena cava obstruction
Superior vena cava syndrome
Supraglottitis
Supranuclear ophthalmoplegia
Supraventricular arrhythmia
Supraventricular tachycardia
Surgery - ankle - arthroscopic
Surgery - ankle - arthroscopy
Surgery - compartment syndrome
Surgical nail avlusion
Surgical nail avulsion
Surgical site infection - SSI
Surgical wound infection – treatment
Sustained virologic response - hepatitis C
SVC obstruction
SVR - hepatitis C
Swallowing difficulty
Swallowing problems - achalasia
Swallowing problems - esophageal ring
Swallowing problems for liquids and solids
Swamp fever
Sweating - excessive
Swimmer's ear
Swimmer's itch
Swimmer's shoulder
Swimming pool granuloma
Swine flu
Swineherd's disease
Swollen uvula
SWS
Sydenham chorea
Sympathetic hyperreflexia
Syndrome of inappropriate ADH release
Syndrome of inappropriate antidiuresis
Syndrome of inappropriate antidiuretic hormone secretion
Syndrome X
Synostosis
Synovial sarcoma
Synovitis - toxic
Syphilis
Syphilis - neurosyphilis
Syphilitic aneurysm
Syphilitic aseptic meningitis
Syphilitic myeloneuropathy
Syphilitic myelopathy
Syringomyelia
Syrinx
Systemic exertion intolerance disease (SEID)
Systemic inflammatory response syndrome
Systemic lupus erythematosus
Systemic lupus erythematosus - Raynaud
Systemic necrotizing vasculitis
Systemic sclerosis
Systolic click-murmur syndrome
© 1997-
All rights reserved.
All rights reserved.
All rights reserved.
All rights reserved.