32 results
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
Findings During Hallpike ... Latency (delay in nystagmus ... and torsional nystagmus ... and nystagmus escalates ... 30 seconds • Nystagmus
Pendular Nystagmus on Ocular Exam

Pendular nystagmus seen in this patient with multiple sclerosis

#Pendular #Nystagmus #Ocular #PhysicalExam
Pendular Nystagmus ... Ocular Exam Pendular ... nystagmus seen ... sclerosis #Pendular ... #Nystagmus #Ocular
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Dizziness and Vertigo ... Peripheral Vertigo ... minutes to days • Nystagmus ... vascular causes • Nystagmus ... Positive Hallpike
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Paroxysmal Positional Vertigo ... the head) • Hallpike ... and torsional nystagmus ... : Constant • Hallpike ... to administer Hallpike
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
Bidirectional Nystagmus ... a patient with vertigo ... CENTRAL cause of vertigo ... Bidirectional #Nystagmus ... Neurology #Central #Vertigo
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Unidirectional Nystagmus ... a patient with vertigo ... PERIPHERAL cause of vertigo ... Unidirectional #Nystagmus ... Neurology #Peripheral #Vertigo
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
Seesaw Nystagmus ... Sawtooth or seesaw nystagmus ... Nystagmus can be ... pendulum or jerk ... The pendular shape
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
vs Peripheral Vertigo ... Impulse Test Nystagmus ... PhysicalExam #Testing #Vertigo
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
of Dizziness - Vertigo ... Algorithm True Vertigo ... unidirectonal nystagmus ... Paroxysmal Positional Vertigo ... bidirectional nystagmus
Pendular Nystagmus

Acute pendular nystagmus secondary to viral cerebellitis.

#Pendular #Nystagmus #clinical #video #physicalexam #neurology #ophthalmology
Pendular Nystagmus ... Acute pendular ... nystagmus secondary ... #Pendular #Nystagmus