13 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

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

This is a case of right posterior semicircular
Ocular Nystagmus ... #Nystagmus #BPPV ... Maneuver #clinical #video ... #physicalexam # ... ophthalmology #neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Distinguishing Central ... examiners nose • Nystagmus ... TylerLarsenMD #HINTS #physicalexam ... #Vertigo #diagnosis ... #neurology #bppv
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... Cooper Neurology ... #PhysicalExam # ... ocular #clinical ... #video #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... tinnitus (Méniére's disease ... circulation TIA • Nystagmus ... #Vertigo #diagnosis ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... minutes to days • Nystagmus ... may be present Central ... auditory findings BPPV ... test Méniére's disease
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
- Differential Diagnosis ... • Peripheral: BPPV ... • Central: Stroke ... , CNS lesion Presyncope ... #neurology
Vertical Nystagmus on Slit Lamp Ocular Examination

Often an indicator of a central lesion. This patient was
on Slit Lamp Ocular ... indicator of a central ... #PhysicalExam # ... clinical #video ... ophthalmology #neurology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
common of the central ... Video by Kathleen ... Ophthalmology #Neurology ... #Clinical #Video ... #Ocular #PhysicalExam
Oculomasticatory Myorhythmia

Pendular vergence oscillations of the eyes + concurrent contractions of the masticatory muscles.  It's
for Whipple's disease ... with CNS involvement ... Whipples #clinical #video ... #neurology #ocular ... #physicalexam #