Unilateral Loss of Peripheral Vestibular Function in Patients: Degree of Compensation and Factors Causing Decompensation

Abstract
Unilateral surgical ablation of peripheral vestibular function has been suggested for the treatment of a number of diseases that involve vestibular dysfunction. The postoperative distressing symptoms usually subside with time, whereupon the patient is said to have clinically compensated. However, even in well-compensated patients, the initial symptoms may reappear—under certain conditions that are briefly discussed (decompensation)—and, in addition, vestibular gaze stabilization deficits, (apparently permanent) appear whenever moderately rapid head movements are imposed. Thus, surgical ablation of unilateral peripheral vestibular function should not be considered “a treatment of choice,” and should be performed in only carefully selected cases.

This publication has 16 references indexed in Scilit: