脑白质脱髓鞘病变是什么 温吉焕 北京德胜门中医院 скачать в хорошем качестве

脑白质脱髓鞘病变是什么 温吉焕 北京德胜门中医院

脑白质脱髓鞘病变是什么 温吉焕 北京德胜门中医院 脑白质是大脑神经系统的重要组成部分，是神经纤维聚集的地方，主要是由于各种原因，比如脑缺血、有毒有害物质对大脑神经元的损伤等造成神经元的髓鞘遭到了破坏，而出现的一系列的神经系统病变，称为脑白质脱髓鞘病变。脑白质脱髓鞘病变根据发病的部位不同，病情的严重程度不同，而会出现许许多多不同的临床表现，轻的会出现头晕、头痛、视力下降、重影、肢体麻木，重的会引起脑梗塞，甚至脑萎缩的发生，最严重的还会引起患者昏迷，甚至死亡。 What is demyelination of white matter White matter is an important part of the nervous system of the brain, It's where nerve fibers gather, Mainly for various reasons, For example, the myelin sheath of neurons has been damaged by cerebral ischemia and toxic and harmful substances, And a series of nervous system diseases, It is called demyelination of white matter. According to the location of the disease, the demyelination of white matter is different, The severity of the disease is different, There will be many different clinical manifestations, The light ones will have dizziness, headache, decreased vision, heavy shadow and numbness, It can cause cerebral infarction, Even the occurrence of brain atrophy, The most serious is coma, Even death.