48 results
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
than a minute for BPPV ... classic posterior canal ... BPPV; horizontal ... in horizontal canal ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... position change • Neurologic ... auditory findings BPPV ... in semicircular canal ... differential #diagnosis #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
Nystagmus in PSC BPPV ... posterior semicircular canal ... BPPV. ... clinical #video #physicalexam ... ophthalmology #neurology
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Meningitis Severe neck ... flex when the neck ... clinical #video #physicalexam ... #neurology
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Meningitis Severe neck ... flex when the neck ... clinical #video #physicalexam ... #neurology
Brudzinski's Sign in Meningitis

Forced flexion of the neck elicits a reflex flexion of the hips. It
flexion of the neck ... Signs #Meningitis #PhysicalExam ... Clinical #Video #neurology
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
Test in Posterior Canal ... Positional Vertigo (BPPV ... #dixhallpike #physicalexam ... findings #signs #bppv
Brudzinski's sign is a physically demonstrable symptom of meningitis. It is characterized by reflexive flexion of
following passive neck ... clinical #video #neurology ... #meningitis #physicalexam
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
TylerLarsenMD #HINTS #physicalexam ... Vertigo #diagnosis #neurology ... #bppv #comparison
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
ipsilateral face and neck ... to the superior tarsal ... Syndrome #diagnosis #neurology