神经系统,特别是大脑常常不仅受到心功能改变时的不良作用,而且也受到处理心血管疾病所用药物的不利影响.本文详细阐述心血管药物引起神经并发症的可能因素,以及治疗高血压病、心律失常、心绞痛和洋地黄等药物引起各种的神经并发症,旨在提醒临床工作者既要考虑药物治疗心血管疾病时的有益作用,又要看到对神经系统的不良影响. The nervous system, especially the brain, is often not only adversely affected by changes in cardiac function but also adversely affected by drugs used in the treatment of cardiovascular disease.This article details the possible causes of neurological complications caused by cardiovascular drugs and the treatment of hypertension, Arrhythmias, angina pectoris, and digitalis cause various neurological complications, aiming to remind clinicians of both the beneficial effects of medications in treating cardiovascular disease and the adverse effects on the nervous system.