17 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with a peripheral cause ... cause of AVS. ... #PhysicalExam #Neurology ... #Posterior #CVA ... #Testing #HIT #HINTS
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

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

This patient as a normal head impulse
HINTS Exam - Normal ... Cause This patient ... as a normal head ... patient with vertigo symptoms ... Clinical #Video #Neurology
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 ... Vascular disorders ... Occlusion of posterior
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
attributable to central ... is important, as ... Inflammatory causes ... optica spectrum disorder ... BEE #Syndromes #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
forehead) in classic posterior ... with vascular causes ... , such as with posterior ... findings #signs #symptoms ... #comparison #neurology
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
generalized or a general ... seizure caused ... and metabolic causes ... Classification #Diagnosis #Neurology ... #Signs #Symptoms
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
patients with AVS ... components: targeted neurologic ... disposition, even if the cause ... CNS, Central nervous ... #Posterior #CVA
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... injury • Gait is abnormal ... Non-compressive Spinal Cord Causes ... Blood Supply: - AVM ... #diagnosis #neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Neurological symptoms ... edema visualized as ... the underlying cause ... with AEDs until cause