5 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Diagnosis Algorithm ... Peripheral Vestibular Dysfunction ... , auditory symptoms ... Central Vestibular Dysfunction
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
• Common Causes ... medications, pancreatic dysfunction ... to manifest its symptoms ... total body stores Evaluation ... , alcohol use, symptoms
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
Adult Clinical Evaluation ... 30%; can be only symptom ... 3-12% • Cardiac ... : multiple case ... Guide #Diagnosis #Algorithm
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
findings: • Symptoms ... Non-compressive Spinal Cord Causes ... myelopathy - Vit B12 ... Bowel and bladder dysfunction ... differential #algorithm
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
Evaluation of Recurrent ... presyncope, exertional symptoms ... paroxysmal positional vertigo ... : Vertigo, imbalance ... e.g., diabetic, B12