41 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
This is a case of posterior ... semicircular canal ... #Posterior #Dix ... #physicalexam #ophthalmology ... #neurology
Causes of Vertigo - Differential Diagnosis Algorithm
#Diagnosis #Neurology #Dizziness #Peripheral #Central #Algorithm #BPPV #Differential #Ddxof
Causes of Vertigo - Differential ... Diagnosis Algorithm ... #Diagnosis #Neurology ... Central #Algorithm #BPPV ... #Differential #
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... auditory findings BPPV ... Hallpike test (posterior ... Vertigo #Algorithm #differential ... #diagnosis #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
case of right posterior ... semicircular canal ... #Posterior #Dix ... #physicalexam #ophthalmology ... #neurology #Frenzel
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
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
Peripheral Causes - Differential ... Diagnosis Central ... Tumours: CPA, posterior ... Acoustic Neuroma • BPPV ... • Semicircular canal
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
Dizziness - Differential ... Diagnosis Framework ... • Peripheral: BPPV ... Syphilis, Cerebellar/Posterior ... #Diagnosis #neurology
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Sensory Changes - Differential ... Diagnosis Algorithm ... Compression: • Carpal ... Weakness #Sensory #Neurology ... #Differential #
Posterior Fossa Abnormalities - Neuroradiology Differential Diagnosis
 - Mega Cisterna Magna
 - Pouch Cyst
 - Arachnoid
Posterior Fossa ... Neuroradiology Differential ... Diagnosis - Mega ... Pal @drdevrad #Posterior ... Abnormalities #Pathology #Neurology
Unilateral Fixed Dilated Pupil - Differential Diagnosis Framework
If Altered Mental Status - Consider Oculomotor (3rd cranial
Dilated Pupil - Differential ... Diagnosis Framework ... SAH, tumor • Posterior ... Dilated #Pupil #differential ... #diagnosis #neurology