Age-Related White Matter Changes

Age-related white matter changes (WMC) are considered manifestation of arteriolosclerotic small vessel disease and are related to age and vascular risk factors. Most recent studies have shown that WMC are associated with a host of poor outcomes, including cognitive impairment, dementia, urinary inco...

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Main Authors: Yun Yun Xiong, Vincent Mok
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Journal of Aging Research
Online Access:http://dx.doi.org/10.4061/2011/617927
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author Yun Yun Xiong
Vincent Mok
author_facet Yun Yun Xiong
Vincent Mok
author_sort Yun Yun Xiong
collection DOAJ
description Age-related white matter changes (WMC) are considered manifestation of arteriolosclerotic small vessel disease and are related to age and vascular risk factors. Most recent studies have shown that WMC are associated with a host of poor outcomes, including cognitive impairment, dementia, urinary incontinence, gait disturbances, depression, and increased risk of stroke and death. Although the clinical relevance of WMC has been extensively studied, to date, only very few clinical trials have evaluated potential symptomatic or preventive treatments for WMC. In this paper, we reviewed the current understanding in the pathophysiology, epidemiology, clinical importance, chemical biomarkers, and treatments of age-related WMC.
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spelling doaj-art-bffb66fc5b7e4c44b097c336ffb855c22025-02-03T06:06:20ZengWileyJournal of Aging Research2090-22122011-01-01201110.4061/2011/617927617927Age-Related White Matter ChangesYun Yun Xiong0Vincent Mok1Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, Shatin 999077, Hong KongDepartment of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, Shatin 999077, Hong KongAge-related white matter changes (WMC) are considered manifestation of arteriolosclerotic small vessel disease and are related to age and vascular risk factors. Most recent studies have shown that WMC are associated with a host of poor outcomes, including cognitive impairment, dementia, urinary incontinence, gait disturbances, depression, and increased risk of stroke and death. Although the clinical relevance of WMC has been extensively studied, to date, only very few clinical trials have evaluated potential symptomatic or preventive treatments for WMC. In this paper, we reviewed the current understanding in the pathophysiology, epidemiology, clinical importance, chemical biomarkers, and treatments of age-related WMC.http://dx.doi.org/10.4061/2011/617927
spellingShingle Yun Yun Xiong
Vincent Mok
Age-Related White Matter Changes
Journal of Aging Research
title Age-Related White Matter Changes
title_full Age-Related White Matter Changes
title_fullStr Age-Related White Matter Changes
title_full_unstemmed Age-Related White Matter Changes
title_short Age-Related White Matter Changes
title_sort age related white matter changes
url http://dx.doi.org/10.4061/2011/617927
work_keys_str_mv AT yunyunxiong agerelatedwhitematterchanges
AT vincentmok agerelatedwhitematterchanges