Dizziness - Differential Diagnosis Framework
Vertigo:
 • Peripheral: Labyrinthitis, BPPV, Meniere's disease, Alternobaric
 • Central: CVA/TIA - Vertebrobasilar, Vertebrobasilar artery insufficiency, Brainstem migraine, Acoustic neuroma, Complex partial Sz - Temporal Lobe
Pre-syncope:
 • No enough blood: Acute anemia, Orthostatic hypotension, Vasovagal reaction, Arrhythmia, AS/HOCM
 • Not Enough Glucose: Hypoglycemia
 • Not Enough Oxygen: Hypoxia
Dysequilibrium:
 • Multi-factorial: Vague story of feeling off balance, Sensory and motor deficits, Obesity, Limited vision
Other:
 • Anxiety disorder, Panic disorder, Schizophrenia, Bipolar disorder, Substance abuse

Jacobi Internal Medicine Chiefs @jmcchiefs

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