10 results
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... of BPPV The Dix–Hallpike ... But a downbeat nystagmus ... DixHallpike #Maneuver ... Diagnosis #BPPV #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... is a diagnostic maneuver ... But a downbeat nystagmus ... DixHallpike #Maneuver ... Diagnosis #BPPV #neurology
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
Classic Findings ... During Hallpike ... Latency (delay in nystagmus ... fatigability) #dixhallpike ... physicalexam #testing #findings
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
Ocular Nystagmus ... BPPV after Dix Hallpike ... Maneuver This ... #Maneuver #clinical ... ophthalmology #neurology
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix-Hallpike Maneuver ... Repeat the entire maneuver ... affected ear #Dix #Hallpike ... #DixHallpike #Maneuver ... Instructions #Diagnosis #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
BPPV after Dix Hallpike ... Maneuver This ... Posterior #Dix #Hallpike ... #Maneuver #clinical ... ophthalmology #neurology
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
and torsional nystagmus ... ) • Epley maneuver ... seen) • Epley maneuver ... Labyrinthitis #diagnosis #neurology ... #comparison
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
minutes to days • Nystagmus ... Varies • No neurologic ... vascular causes • Nystagmus ... position change • Neurologic ... Positive Hallpike
Dix-HaIlpike Maneuver
 • Turn head to 45° and then rapidly lay patient to a supine position
Dix-HaIlpike Maneuver ... is rotational nystagmus ... TylerLarsenMD #Dix #HaIlpike ... #Maneuver #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... None • Auditory Findings ... circulation TIA • Nystagmus ... signs #symptoms #comparison ... #neurology