The particle repositioning maneouvre for benign paroxysmal positioning vertigo

Area of Science:

• Neurology
• Otolaryngology
• Vestibular System Disorders

Background:

• Benign Paroxysmal Positional Vertigo (BPPV) is a common cause of vertigo.
• Accurate diagnosis and effective treatment are crucial for patient recovery.
• Traditional treatments include medication and exercises, with varying success rates.

Purpose of the Study:

• To evaluate the efficacy of the particle repositioning maneuver (PRM) as a primary treatment for BPPV.
• To compare PRM outcomes with conventional therapies in patients with confirmed BPPV.

Main Methods:

• Retrospective review of 13 consecutive BPPV cases.
• Utilized the Dix-Hallpike positioning test for diagnosis and nystagmus assessment.
• Administered PRM to patients with persistent symptoms and nystagmus.

Main Results:

• Ten cases improved with suppressants and habituation exercises alone.
• In the Dix-Hallpike positive group (n=4), only one improved with conventional therapy.
• PRM was employed in three persistent cases, with two achieving immediate relief and one after a second treatment.

Conclusions:

• PRM is a highly effective treatment for BPPV, particularly in cases with nystagmus on Dix-Hallpike testing.
• PRM should be considered the preferred first-line treatment for such patients.
• Surgical intervention was not required in any of the reviewed cases.