AUTHOR=Wagner Andrew R. , Akinsola Olaoluwa , Chaudhari Ajit M. W. , Bigelow Kimberly E. , Merfeld Daniel M. TITLE=Measuring Vestibular Contributions to Age-Related Balance Impairment: A Review JOURNAL=Frontiers in Neurology VOLUME=Volume 12 - 2021 YEAR=2021 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2021.635305 DOI=10.3389/fneur.2021.635305 ISSN=1664-2295 ABSTRACT=Aging is associated with progressive declines in both the vestibular and human balance systems. While vestibular lesions certainly contribute to imbalance, the specific contribution of age-related vestibular declines to age-related balance impairment is poorly understood. This gap in knowledge is caused in large part by the inability to measure the specific age-related changes affecting the vestibular balance pathways. The purpose of this manuscript is to review the methods currently used to infer vestibular contributions to age-related imbalance.