1974～1975年,我科用脑脉汤治疗脑动脉硬化约100例,现将其临床观察完全的40例,摘要介绍如下:病例选择:本组病例诊断标准为临床上具有脑机能减退症状,如头痛、失眠、记忆力减退、头昏、眩晕、耳鸣、四肢发麻、情绪不稳等。脑血流图提示,脑动脉功能不良,脑动脉Ⅰ～Ⅱ级硬化。本组 From 1974 to 1975, our department with cerebral vein soup treatment of cerebral arteriosclerosis about 100 cases, and now its clinical observation of 40 cases, the summary is as follows: Case Selection: The diagnostic criteria of this group of patients with clinical symptoms of cerebral hypofunction, Such as headache, insomnia, memory loss, dizziness, dizziness, tinnitus, numbness, emotional instability. Cerebral blood flow diagram prompted cerebral arterial dysfunction, cerebral artery grade Ⅰ ~ Ⅱ sclerosis. This group