1 - 25 of 5
Number of results to display per page
TitleDescriptionType
1 Peripheral Lesion with Direction-Fixed NystagmusTypical spontaneous nystagmus associated with acute peripheral vestibular lesions is dominantly horizontal in vector and generally beats in one direction regardless of the eye position within the orbits. The nystagmus is usually present in the primary position, increases in gaze toward the direction...Image/MovingImage
2 Central Lesion with Direction-Changing NystagmusWith central causes of acute vestibular syndrome, it is not uncommon for the nystagmus to have a gaze-evoked component due to failure of gaze-holding circuits in the cerebellum or brainstem. In such instances, the nystagmus may reverse direction when the patient looks in the direction of the slow ph...Image/MovingImage
3 Penlight-cover TestIllustrates the penlight-cover test used to compare spontaneous nystagmus with and without fixationImage/MovingImage
4 3-Component H.I.N.T.S. batteryDescribes the 3-Component H.I.N.T.S. (Head Impulse, Nystagmus, Test of Skew) battery. A wide-angle view of the tests is followed by a close-up view. Please note that in the wide-angle view, the order of the tests is as would be typically conducted in practice (searching first for spontaneous nystagm...Image/MovingImage
5 Acute Vestibular Syndrome SyllabusThis syllabus provides an overview of acute vestibular syndrome, a clinical condition condition characterized by dizziness of vertigo that develops acutely (over seconds, minutes or hours); may be accompanied by nausea/vomiting, gait instability, nystagmus, or head-motion intolerance . It describes ...Text
1 - 25 of 5