65 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
patient with vertigo symptoms ... worrisome for a CENTRAL ... cause of vertigo ... #Positive #Neurology ... #Central #Vertigo
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
patient with vertigo symptoms ... worrisome for a CENTRAL ... cause of vertigo ... #Neurology #Vertigo ... #Central
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Impulse Test = Central ... patient with vertigo symptoms ... worrisome for a CENTRAL ... #Neurology #Vertigo ... #Central
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... classified as a "central ... Vestibular paroxysmia Central ... Vertigo #Peripheral #Central ... #diagnosis #neurology
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
Visual or auditory symptoms ... conjunction with symptoms ... attributable to central ... Inflammatory causes ... #neurology #inflammatory
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... - Differential Diagnosis ... vomiting, auditory symptoms ... Bone Fracture Central ... symptoms/signs,
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
and Central Vertigo ... CENTRAL VERTIGO ... Syndrome usually ... #Peripheral #Central ... #differential #diagnosis
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... may be present Central ... with vascular causes ... No auditory symptoms ... Long symptom-free
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Etiologies • Nonfocal mental ... poisoning • Mental ... pulsations on funduscopy ... , central venous ... #diagnosis
Selective Serotonin Reuptake Inhibitors: Mechanisms and Side Effects
 • Serotonin Syndrome:
   - Autonomic Hyperactivity:
Abnormalities: Ocular ... Dizziness - Nausea ... Pathophysiology #Pharmacology ... SideEffects #Psychiatry #Diagnosis ... #Signs #Symptoms