Introduction In Vestibular Testing (VT), caloric tests allow evaluation of unilateral weakness (UW) and directional preponderance (DP), where different criteria of normality are adopted in Brazil and worldwide. The Brazilian version of the Dizziness Handicap Inventory (Brazilian DHI) evaluates the impact of dizziness on the quality of life of an individual. Objectives The objective of this research is to evaluate the impact of dizziness on the quality of life of patients undergoing VT, and to relate these findings to the results obtained according to national and international criteria. Methods Cross-sectional analytic study of 235 patients referred for VT in two hospitals. The authors performed the Brazilian DHI, history, static, and dynamic balance tests, positional nystagmus, and the Dix-Hallpike maneuver, as well as vectoelectronystagmography. Subjects were divided into three groups according to UW and DP values. Descriptive statistics and comparisons between groups were performed, considering a significance level of 5% in all analyses. Results Patients groups had 20.9% men, and 79.1% women. There was no significant difference between groups for the scores obtained in the Brazilian DHI. There was, however, a statistically significant difference in the redistribution of individuals according to the UW and DP values. Conclusion There was no relationship between VT results and the impact of dizziness in the quality of life. A review of normal values for UW and DP adopted in Brazil is suggested, as well as the application of the Brazilian DHI as an additional tool to evaluate the impact of dizziness on quality of life in all patients undergoing VT.

Introduction Research with tinnitus patients presenting with hearing loss and normal hearing subjects have verified that tinnitus interferes with auditory processing. One treatment option for this symptom consists of tinnitus habituation therapy. Objective To determine the influence of tinnitus habituation therapy on auditory abilities, on the self-perception of tinnitus regarding loudness and discomfort, and its impact on the quality of life. Methods A quasi-experimental study was conducted with 19 individuals with tinnitus. Audiological tinnitus and auditory processing evaluations were performed. Subsequently, the volunteers underwent tinnitus habituation therapy for 6 months. Ultimately, all of the individuals were reevaluated. Results A statistically significant reduction in tinnitus self-perception was observed in relation to loudness, discomfort, and its impact on the quality of life (p = 0.001, 0.001, 0.023, respectively). However, the influence of tinnitus habituation therapy on auditory abilities was not verified. Conclusion Tinnitus habituation therapy was effective in reducing the self-perception of tinnitus loudness and discomfort, as well as the impact of the symptom on the quality of life. However, these factors did not improve the auditory processing skills in tinnitus patients.

Purpose: to investigate the prevalence of neurotological signs and symptoms in construction workers on the health campus of Universidade Federal de Minas Gerais (UFMG) that perform their functions at height. Methods: cross-sectional observational study consisted of 33 construction workers. The Protocolo Ofício de Gestão de Diagnóstico Otoneurológico composed of history, vestibular tests including Dix Hallpike test and Positional Nystagmus, vestibular dynamics evaluation using Head Shaking Nystagmus, static and dynamic balance tests, cerebellar tests, investigation of the cranial nerves, completion/conduct and orientation was used. The data were fed into spreadsheet SPSS 13.0, considering significant differences the level of 5%.Results: all participants were male. The average age was 38.1 years, ranging 21-65 years. One third of the participants showed changes in screening due to imbalance complaint and/or tinnitus. Chi-square test revealed a statistically significant difference between the group with complaints of imbalance to the variables of circulatory disorders, headache and medication use, the later also statistically significant in the group with tinnitus.