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Updated: Jul 12, 2025

In Vivo Morphometric Analysis of Human Cranial Nerves Using Magnetic Resonance Imaging in Menière's Disease Ears and Normal Hearing Ears
Published on: February 21, 2018
Epidemiology and genetics of Meniere's disease
Jose A Lopez-Escamez1,2,3,4, Ying Liu1
1Meniere's Disease Neuroscience Research Program, Faculty of Medicine & Health, School of Medical Sciences, The Kolling Institute, The University of Sydney, Sydney, New South Wales, Australia.
Purpose Of Review:
This review discusses the recent developments on the understanding of epidemiology and genetics of Meniere's disease.
Recent Findings:
Meniere's disease has been shown to be associated with several comorbidities, such as migraine, anxiety, allergy and immune disorders. Recent studies have investigated the relationship between environmental factors and Meniere's disease such as air pollution, allergy, asthma, osteoporosis or atmospheric pressure, reporting specific comorbidities in East Asian population. The application of exome sequencing has enabled the identification of genes sharing rare missense variants in multiple families with Meniere's disease, including OTOG and TECTA and suggesting digenic inheritance in MYO7A . Moreover, knockdown of DTNA gene orthologue in Drosophila resulted in defective proprioception and auditory function. DTNA and FAM136A knockout mice have been studied as potential mouse models for Meniere's disease.
Summary:
While it has attracted emerging attention in recent years, the study of Meniere's disease genetics is still at its early stage. More geographically and ethnically based human genome studies, and the development of cellular and animal models of Meniere's disease may help shed light on the molecular mechanisms of Meniere's disease and provide the potential for gene-specific therapies.
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