Hallpike Maneuver to Differentiate causes of Positional Vertigo

Positional vertigo gets triggered by a certain critical position of head of the patient. It can be caused by a pathology of central or peripheral component of the vestibular system and nerves. It’s of utmost importance to find out the site of lesion to initiate proper treatment. Hallpike maneuver or Dix-Hallpike maneuver helps to differentiate […]