Equilibrium

Objective: Staging of Meniere’s disease proposed by AAO-HNS (1995) was based on the arithmetic mean of the pure tone thresholds at 0.5, 1, 2, and 3kHz, using the worst audiogram during the interval six months before treatment. Accordingly, stage I means four-tone average less than 26 dB; stage II, 26-40 dB, stage III, 41-70 dB, […]

Haemodynamic disorders are accounted amongst the most common factors for vertigo genesis. These disorders can occur in all age groups, but appear more often after the sixth decade of life. The location of the damage can be at the peripheral and / or central Vestibular levels. Dihydroergocristine Mesylate (DM) belongs to the “drug-menu” used for […]

Transtympanic gentamicin administration has become a popular modality in the treatment of Ménière’s disease. This modality and other inner-ear medical therapy are gaining increased clinical and scientific attention.

The aim of this study was to highlight the clinical characteristics of tinnitus and to attempt a quantitative assessment in relation to any underlying etiologies. We undertook to study a population of 123 patients attending a tinnitus clinic between 1998 and 2000.

We carried out a retrospective survey of 25 years of clinical experience with the use of clonazepam as a vestibular and tinnitus suppressant in the pharmacological treatment of vestibular or cochleovestibular disorders due to different causes.

It is known that equilibrium disorders caused by involvement of brainstem-cerebellar structures are common in patients with Multiple Sclerosis (MS), but peripheral conditions such as Benign Paroxysmal Positional Vertigo (BPPV), can be sometimes confused with those of central origin. Therefore, an accurate otoneurologic investigation paying attention to differential diagnosis aspects should be performed in these […]

A new version of craniocorpography (CCG), called computerized ultrasonographic CCG (Comp-USCCG), has been clinically applied for objective recording, documentation, and quantitative evaluation of abnormal psychomotor activity in psychiatric patients.

Early vestibular evoked potentials were recorded with an extratympanic electrode. The recording principle was adding responses phase locked to a recording frequency. The recording frequency was empirically determined to match harmonically an individual response frequency and thus allowing averaging. This new technique was evaluated in benign paroxysmal positioning vertigo. Normal data were obtained from 12 […]

Temporomandibular joint dysfunction in whiplash injuries is usual. The author describes the mechanism of this joint dysfunction and the physiopathology of tinnitus and associated balance disorders.

This study was conducted in an attempt to determine the efficacy of neurofeedback (NFB) in the treatment of patients suffering from vertigo or tinnitus. Results indicated that after NFB, power for delta and theta bands was reduced; however, an increase of power was noted for the alpha bands.