49 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

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

This is a case of right posterior semicircular
semicircular canal ... #Posterior #Dix ... clinical #video #physicalexam ... #ophthalmology ... #neurology #Frenzel
Posterior Capsule Opacification on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Posterior #Capsule #Opacification #Lens #Ocular #PhysicalExam
Posterior Capsule ... @oftalmopo #Posterior ... #Lens #Ocular #PhysicalExam ... clinical #video #ophthalmology ... #SlitLamp
Posterior Polar Cataract (PPC) - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#PPC #Posterior #Polar #Cataract #Lens
Posterior Polar ... oftalmopo #PPC #Posterior ... #Lens #Ocular #PhysicalExam ... clinical #video #ophthalmology ... #SlitLamp
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
forehead) in classic posterior ... canal BPPV; horizontal ... , such as with posterior ... Central #Vertigo #diagnosis ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... auditory findings BPPV ... Hallpike test (posterior ... #differential #diagnosis ... #neurology
Lens Retrodots and Vacuoles - Slit Lamp Ocular Examination

Vacuoles in posterior subcapsular cataract - lens retrodots
Vacuoles in posterior ... #Lens #Ocular #PhysicalExam ... clinical #video #ophthalmology ... #SlitLamp
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
Hallpike Test in Posterior ... Canal Benign Paroxysmal ... Positional Vertigo (BPPV ... #dixhallpike #physicalexam ... findings #signs #bppv
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
- Differential Diagnosis ... Tumours: CPA, posterior ... Acoustic Neuroma • BPPV ... • Semicircular canal ... #Differential #Diagnosis
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
TylerLarsenMD #HINTS #physicalexam ... Peripheral #Vertigo #diagnosis ... #neurology #bppv