In patients with BPPV that involves the posterior canal, nystagmus is typically induced with the use of the Dix–Hallpike maneuver (Table 2 and Figure 1, and Video 1). 13 When there is movement ...

A purely horizontal nystagmus occurs that is geotropic (fast component toward the lowermost ear) in the majority of cases, but may be apogeotropic (toward the uppermost ear) in 27% of cases.12 ...

Peak nystagmus velocity and decay of velocity separated benign paroxysmal positional vertigo from positional nystagmus of Meniere's disease and vestibular migraine with a sensitivity of 100% and ...

Nystagmus is a condition in which the eyes move uncontrollably. Learn more about the symptoms, causes, diagnosis, treatment, and management.

BPPV is usually accompanied by nystagmus, a subtle "jumping" of the eyes which can sometimes be seen by an observer or by using a test called electronystagmography (ENG).

Benign paroxysmal positional vertigo is characterized by a rapid, brief gyratory sensation accompanied by distinctive nystagmus. By far the most prevalent peripheral vestibular end-organ illness ...

A patient with BPPV has no spontaneous or gaze-evoked nystagmus. The Dix–Hallpike test is considered the gold standard for confirming a diagnosis of the most common type of this condition, posterior ...

Peripheral vertigo is often brought about by sudden changes of the position of the head. ... Positional nystagmus and the head-moving test are suggestive.

Benign positional vertigo (BPV) is the most common cause of vertigo, the sensation of spinning or swaying. Learn about causes, symptoms, risk factors, and treatments such as the Epley maneuver.

Benign paroxysmal positional vertigo is an inner-ear disorder that is a common cause of vertigo. Find out why it happens, how it’s diagnosed, and how it’s treated.