Positional and positioning nystagmus in healthy subjects under videonystagmoscopy.

摘要: Objective The eye-focused video camera as sensitive to infrared light is very useful for detecting nystagmus with open eyes in the dark. existence of physiological has been reported. We investigated how frequently positional and positioning seen healthy individuals under goggles. Materials methods Eighty-nine were examined this study. Positional was Results could be detected 65 89 subjects majority horizontal nystagmus, vertical also four subjects. Nystagmus most recognized right or left shoulder down position. Positioning 40 Conclusions exist This finding means that must considered when ...