Long-Term Effects of Intervention on Vestibular Migraine: A Preliminary Study

Relationship Between Vertigo and Consumption of Psychotropic Drugs: A Prospective Case-Control Study

Background/Objectives: The association between vestibular symptoms and psychological distress has been previously studied, mainly with the use of questionnaires. The purpose of this study is to compare the consumption of psychotropic drugs between a group of patients with vertigo and a control group. Methods: A prospective cross-sectional, observational, case-control study was carried out, including 506 patients (232 with Ménière's disease, 79 with vestibular migraine, 34 with vestibular neuritis, and 161 with benign paroxysmal positional vertigo). In total, 253 participants were included in the control group. Both groups were comparable regarding age, sex, and history of previous psychiatric diseases. Results: The percentage of patients with vertigo who consumed psychotropic drugs (41.3%) was higher than the percentage of the control group who did so (26.9%) (Fisher's exact test, p < 0.0001; OR = 1.914, CI95% (1.377; 2.662)). The mean number of psychotropic drugs consumed was also higher (Mann-Whitney test, p = 0.0003) in cases (0.68 ± 0.959) than in controls (0.47 ± 0.889). This higher consumption in the group of patients with vertigo was found for all pharmacological groups studied, being especially relevant regarding "anxiolytics and hypnotics and sedatives" and "antidepressants". No statistically significant differences in the consumption of psychotropic drugs between types of vestibular disorders were observed. The longer the symptoms were present, the higher the prevalence of psychotropic drug use was observed. Conclusions: A relationship between vertigo and consumption of psychotropic drugs was found. Recording the consumption of these drugs is proposed as an objective method to better understand the psychological distress that patients with vertigo may suffer from.

Short-term effects of lifestyle modification on vestibular migraine

OBJECTIVE

Our primary purpose was evaluation of early benefits of lifestyle modification on symptoms of vestibular migraine. The secondary purpose was to determine if a patient's global sense of coping relates to outcomes with lifestyle modification.

DESIGN

Prospective observational cohort. Participants completed questionnaires related to dizziness handicap, headache disability, and adherence to lifestyle modifications at baseline and weekly over 30 d. Sense of coping was measured pre-intervention.

STUDY SAMPLE

Thirty-eight patients with vestibular migraine diagnosed in tertiary care setting between 2022 and 2023.

RESULTS

Symptoms were better at all four weeks post-intervention than pre-intervention (p < 0.01), with no difference across weeks two through four (p > 0.10) when symptoms were lowest and stable. By week two, 52% and 18.5% of participants had significant improvement in dizziness and headache compared to published critical difference scores, respectively. Sense of coping was inversely correlated with dizziness (R = -0.53, p < 0.00001) and headache (R = -0.64, p < 0.0001).

CONCLUSIONS

Lifestyle modification reduced dizziness and headache in many vestibular migraineurs in the first two weeks following intervention. Improvement in restful sleep was associated with improvement in symptoms. Sense of coping did not predict improvement but was inversely related to symptoms. Lifestyle modification could be considered as sole management or in addition to pharmacological intervention.

Navigating the vestibular maze: text-mining analysis of publication trends over five decades

Introduction

The field of vestibular science, encompassing the study of the vestibular system and associated disorders, has experienced notable growth and evolving trends over the past five decades. Here, we explore the changing landscape in vestibular science, focusing on epidemiology, peripheral pathologies, diagnosis methods, treatment, and technological advancements.

Methods

Publication data was obtained from the US National Center for Biotechnology Information (NCBI) PubMed database. The analysis included epidemiological, etiological, diagnostic, and treatment-focused studies on peripheral vestibular disorders, with a particular emphasis on changes in topics and trends of publications over time.

Results

Our dataset of 39,238 publications revealed a rising trend in research across all age groups. Etiologically, benign paroxysmal positional vertigo (BPPV) and Meniere's disease were the most researched conditions, but the prevalence of studies on vestibular migraine showed a marked increase in recent years. Electronystagmography (ENG)/ Videonystagmography (VNG) and Vestibular Evoked Myogenic Potential (VEMP) were the most commonly discussed diagnostic tools, while physiotherapy stood out as the primary treatment modality.

Conclusion

Our study presents a unique opportunity and point of view, exploring the evolving landscape of vestibular science publications over the past five decades. The analysis underscored the dynamic nature of the field, highlighting shifts in focus and emerging publication trends in diagnosis and treatment over time.