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Table of Contents

Clinical Guide to BPPV Presentation and Treatment

Supine Roll Test (1)

Summary Chart

This chart summarizes common BPPV presentations and typical treatment options. It is not intended to cover every atypical or complex case. Nystagmus should be named from the patient’s perspective. If nystagmus does not resolve after 1–3 well-applied maneuvers, consider changing maneuvers. If symptoms or nystagmus persist after 3–5 treatment sessions, consider alternative diagnoses such as central pathology or vestibular migraine and proceed with appropriate next steps.

BPPV Type Classic Nystagmus Pattern Positional Tests How to Identify The Affected Side Evidence-Supported First-Line Maneuver Other Possible Maneuvers
Posterior canalithiasis (long arm variant)






Upbeating-torsional nystagmus lasting <1 minute during testing


(An example of upbeating with right torsion)
Dix-Hallpike


or
Sidelying test


  • The torsional component rotates toward the affected ear.
  • The affected side is often, but not always, the side that produces stronger symptoms during testing.
Modified Epley

Posterior cupulolithiasis




Upbeating-torsional nystagmus lasting >1 minute during testing


(An example of upbeating right torsion)
Dix-Hallpike
or
Sidelying test

  • The torsional component rotates toward the affected ear.
  • The affected side is often, but not always, the side that produces stronger symptoms during testing.
Semont/ Semont-Plus



Horizontal canalithiasis



Geotropic (towards the ground) horizontal nystagmus




Supine Roll Test

Gufoni





Horizontal cupulolithiasis

Apogeotropic/ ageotropic (away from ground) horizontal nystagmus

Supine Roll Test

Forced Prolonged Position

 Anterior canalithiasis



<1 min downbeating positional nystagmus, may have torsion


(An example of downbeating right torsion)
Dix-Hallpike
or
Straight Head
Hanging Test

  • Torsion (if present) is thought to rotate towards the affected side
  • Side of involvement can be difficult to determine

Yacovino/ Modified Yacovino


Short-arm posterior canal

  • Downbeat/ downbeat-torsional nystagmus on testing
  • Brief symptoms without nystagmus
  • Nystagmus reverses on sitting up
  • Persistent posterior canal–like findings after Epley/ Semont
Dix-Hallpike


or
Straight Head
Hanging Test
  • Torsion (if present) is thought to rotate towards unaffected side
  • Side of involvement can be difficult to determine

Yacovino/ Modified Yacovino

 

Why Use Infrared Video Goggles?

Accurate BPPV assessment depends on the ability to clearly observe nystagmus. Research shows that abnormal eye movements are often missed with room-light observation or traditional thickened Frenzel lenses alone. Infrared video goggles remove visual fixation, improve visualization of subtle or atypical nystagmus, and help clinicians more confidently identify the involved canal, select the appropriate maneuver, and recognize when findings suggest a more complex presentation.

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