与变态反应有关的神经系统疾病主要有:急性播散性脑脊髓炎、多发性硬化、感染性多发性神经炎、重症肌无力等。至于进行性多灶性白质脑炎、亚急性硬化性全脑炎、Kuru 氏病、Jakob-Creutzfeldt 氏病等不是典型的神经系统变态反应性疾病,但在其发病机理中变态反应可能是参与的。这些疾病中的致敏淋巴细胞、循环抗体和化学递质在发病原因上可能起重要作用,免疫因素 And allergic diseases related to the nervous system are: acute disseminated encephalomyelitis, multiple sclerosis, infectious polyneuritis, myasthenia gravis and so on. As for progressive multifocal encephalitis, subacute sclerosing full encephalitis, Kuru’s disease, Jakob-Creutzfeldt’s disease and the like are not typical neurological allergic diseases, allergies may be involved in its pathogenesis . In these diseases, sensitized lymphocytes, circulating antibodies and chemical neurotransmitters may play an important role in the pathogenesis of immune factors