White matter hyperintensities(WMH)is prevalent in the elderly population and is associated with stroke,cognition,gait instability,and neuropsychiatric symptoms.WMH burden usually increases with the growth of age.However,in recent years,there are researches found that WMH is actually dynamic variable.During the development,part of the WMH may regress,accompanied by the slowdown of brain atrophy and cognitive improvement.While,its mechanism,influencing factors and clinical significance remains unclear,and the effective treatment to reverse WMH is not clear.The article reviewed the current studies on the regression of WMH,aiming to provide reference for clinicians to actively perform intervention in the WMH related factors,promote their reversal in the early stage and improve the brain health of patients.
关键词
大脑小血管疾病/白质/磁共振成像/综述
Key words
Cerebral small vessel diseases/White matter/Magnetic resonance imaging/Review
维普
万方数据