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Published on 07/06/2015 by admin

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Last modified 07/06/2015

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Scarlet Fever

• Viral exanthems

• Kawasaki’s disease

• Toxic shock syndrome

• Drug rashes

Schistosomiasis

• Bacillary dysentery

• Bowel polyp

• Prostatic disease

• Genitourinary tract cancer

• Bacterial infections of the urinary tract

Schizophrenia

• Any medical condition, medicine, or substance of abuse that can affect brain homeostasis and cause psychosis: distinguished from schizophrenia by its relatively brief course and the alteration in mental status that could suggest an underlying delirium

• Other neurologic conditions (e.g., Huntington’s) that have psychosis as the initial presentation

• Other psychiatric disorders: source of greatest confusion

• Mood disorders with psychosis: indistinguishable from schizophrenia cross-sectionally but have a longitudinal course that includes full recovery

• Delusional disorder: has nonbizarre delusions and lacks the thought disturbance, hallucinations, and negative symptoms of schizophrenia

• Autism in the adult: has an early age at onset and lacks significant hallucinations or delusions

Seasonal Affective Disorder

• Major depressive disorder

• Minor depression or adjustment disorder

• Bipolar affective disorder

• Evaluate for substance use (especially alcohol)

• Medical illness or medications that may contribute to depression (e.g., endocrine disorders, neurologic disease)

Seborrheic Dermatitis

• Tinea capitis

• Contact dermatitis

• Atopic dermatitis

• Xerotic eczema

• Candidiasis

Seborrheic Keratosis

• Actinic keratosis

Seizures, Absence

• Complex partial seizures

• Daydreaming

• Psychogenic unresponsiveness

• Anxiety disorder

Seizures, Febrile

• Encephalitis

• Brain abscess

Seizures, Partial

• Transient ischemic attack (TIA)

• Psychogenic phenomena, anxiety disorder

Serotonin Syndrome

• Neuroleptic malignant syndrome

• Substance abuse (e.g., cocaine, amphetamines)

• Thyroid storm

• Alcohol and opioid withdrawal

Severe Acute Respiratory Syndrome (SARS)

• Legionella pneumonia

• Influenza A and B

• Respiratory syncytial virus

• Acute respiratory distress syndrome (ARDS)

Sheehan’s Syndrome

• Chronic infections

• HIV infection

• Sarcoidosis

• Amyloidosis

• Rheumatoid disease

• Hemochromatosis

• Metastatic carcinoma

• Lymphocytic hypophysitis

Shigellosis

• Bacterial gastroenteritis

• Dysentery caused by Entamoeba histolytica

• Enterotoxigenic Escherichia coli

• Viral gastroenteritis

• Pseudomembranous colitis

Shoulder Pain

WITH LOCAL FINDINGS IN SHOULDER

• Trauma: contusion, fracture, muscle strain, trauma to spinal cord

• Arthrosis, arthritis, rheumatoid arthritis (RA), ankylosing spondylitis

• Bursitis, synovitis, tendinitis, tenosynovitis

• Aseptic (avascular) necrosis

• Local infection: septic arthritis, osteomyelitis, abscess, herpes zoster, TB

Sialadenitis

• Salivary gland neoplasm

• Ductal stricture

• Sialolithiasis

• Decreased salivary secretion secondary to medications (e.g., amitriptyline, diphenhydramine, anticholinergics)

Sialolithiasis

• Lymphadenitis

• Salivary gland tumor

• Salivary gland bacterial (staphylococcus or streptococcus), viral (mumps), or fungal infection (sialadenitis)

• Noninfectious salivary gland inflammation (e.g., Sjögren’s syndrome, sarcoidosis, lymphoma)

• Salivary duct stricture

• Dental abscess

Sick Sinus Syndrome

• Bradycardia: atrioventricular (AV) block

• Tachycardia: atrial fibrillation

• Atrial flutter

• Paroxysmal atrial tachycardia

• Sinus tachycardia

Sinusitis

• Temporomandibular joint disease

• Migraine headache

• Cluster headache

• Dental infection

• Trigeminal neuralgia

Sjögren’s Syndrome

• Medication-related dryness (e.g., anticholinergics)

• Age-related exocrine gland dysfunction

• Mouth breathing

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