Research progress in pathogenesis of white matter hyperintensity related dizziness in small cerebral vascular disease
10.3760/cma.j.cn101721-20220810-000353
- VernacularTitle:脑小血管病白质高信号相关性头晕的发病机制研究进展
- Author:
Cancan LYU
1
;
Yijing JIANG
;
Yuanxiao WEI
;
Liqun FANG
Author Information
1. 哈尔滨医科大学附属第四医院神经内科，哈尔滨 150000
- Keywords:
Cerebral small vessel disease;
White matter hyperintensities;
Dizziness;
Pathogenesis
- From:
Clinical Medicine of China
2023;39(2):147-150
- CountryChina
- Language:Chinese
-
Abstract:
With the development of neuroimaging technology, cerebral small vessel disease has become a hot research topic in recent years. It has been clearly related to cognitive decline, dementia and gait instability. However, recent studies have found that small cerebral vascular disease with white matter hyperintensities is the main cause of chronic dizziness in the elderly, but the pathogenesis is not completely clear, which may be related to brain neural network disconnection, visual dependence, eye movement disorder caused by abnormal brain tissue structure, oxidative stress regulation disorder, cerebral blood flow self-regulation disorder, and the interaction mechanism between vestibular system and emotional disorder.
