24 results
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
Hallpike Test in Posterior ... (BPPV) • Latency ... (delay in nystagmus ... #dixhallpike #physicalexam ... findings #signs #bppv
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... forehead) in classic posterior ... , such as with posterior ... circulation TIA • Nystagmus ... #diagnosis #findings
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
Ocular Nystagmus ... This is a case of posterior ... #Nystagmus #BPPV ... #Posterior #Dix ... clinical #video #physicalexam
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
Ocular Nystagmus ... case of right posterior ... #Nystagmus #BPPV ... #Posterior #Dix ... clinical #video #physicalexam
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... minutes to days • Nystagmus ... auditory findings BPPV ... Hallpike test (posterior ... #differential #diagnosis
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
from Peripheral Vertigo ... examiners nose • Nystagmus ... TylerLarsenMD #HINTS #physicalexam ... #diagnosis #neurology ... #bppv #comparison
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
(BPPV) From Vestibular ... and torsional nystagmus ... consistent with BPPV ... #BPPV #Vestibular ... Labyrinthitis #diagnosis
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Acute continuous vertigo ... due to Posterior ... Stroke (usually Posterior ... /nystagmus - Vestibular ... Wallenbergs #neurology #diagnosis
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Congenital Nystagmus ... Diagnosis: Congenital ... nystagmus. ... #PhysicalExam # ... ocular #clinical
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Detachment • Posterior ... @Pocus101 #Ocular ... #Ultrasound #pocus ... #differential #diagnosis