An Overview of Central Vertigo Disorders.

An Overview of Central Vertigo Disorders.
Adv Otorhinolaryngol. 2019;82:127-133
Authors: Ranalli P
Abstract
Head motion recorded by the vestibular labyrinths is conveyed to specific brainstem and cerebellar structures that relay velocity information to eye muscles to stabilize vision, and to the axial and limb muscles necessary to stabilize balance. Neural networks enhance and extend the primary vestibular signal, and create adaptation to movement when appropriate. Pathological lesions to one or more of these structures may cause central vertigo and imbalance, and may be localized by specific forms of nystagmus and other abnormal neurological signs. Vertigo treatment may be directed to the underlying disease, or it may be lessened by one of several centrally acting pharmacologic agents that have recently shown promise.
PMID: 30947212 [PubMed - in process]

Source: Advances in Oto-Rhino-Laryngology - April 6, 2019 Category: ENT & OMF Tags: Adv Otorhinolaryngol Source Type: research