Clinical characteristics and lateralization of the horizontal semicircular canal light cupula

ConclusionBesides utilizing the NP to determine the affected side, the fast phase direction of the bow nystagmus or lean nystagmus can also aid in identification. However, a simple comparison of the intensity of DCPN in SRT cannot provide accurate lateralization, especially in patients with supine positioning nystagmus. There is a high incidence of CP on the affected side of the light cupula.

Source: Frontiers in Neurology - February 21, 2024 Category: Neurology Source Type: research