87 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 ... Video #Positive #Neurology ... #Central #Vertigo
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... vomiting, auditory symptoms ... Bone Fracture Central ... symptoms/signs, ... Diagnosis #Algorithm #Causes
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... and Central Vertigo ... CENTRAL VERTIGO ... #Peripheral #Central ... #Vertigo #Causes
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
present Central ... with vascular causes ... positional episodes caused ... No auditory symptoms ... Long symptom-free
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 ... Clinical #Video #Neurology ... #Vertigo #Central
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
BEE Syndromes - ... conjunction with symptoms ... attributable to central ... Inflammatory causes ... #Syndromes #neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Impulse Test = Central ... Cause This patient ... patient with vertigo symptoms ... cause of vertigo ... Clinical #Video #Neurology
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
masses of all sizes ... secreting tumors can be ... hormones will be ... Signs / Symptoms ... Headaches • Nausea
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with a peripheral cause ... patients with a central ... cause of AVS. ... It has been validated ... #PhysicalExam #Neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Peripheral and Central ... labyrinthitis) CENTRAL ... with vascular causes ... findings #signs #symptoms ... #comparison #neurology