皮质盲是由于大脑枕叶视叶中枢受损害而引起的中枢性视力障碍,临床上罕见。现将因脑缺血而致此病者1例报告如下。梁×,女,67岁。1987年5月28日因突然失明二天来诊。自称二天前正做家务时,突感头昏眼花,继而失明,未作诊治云。平时嗜烟,无高血压病史。10年前曾作过子宫颈癌放射治疗。体检:患者神清,呈 Cortical blindness is due to the central ocular obstruction of the central occipital lobe due to damage to the brain occipital lobe, clinically rare. Now due to cerebral ischemia caused by the disease in 1 case report as follows. Liang ×, female, 67 years old. May 28, 1987 due to sudden blindness two days to visit. Claiming to be doing housework two days ago, the sudden feeling of dizziness, and then blindness, not for diagnosis and treatment of clouds. Usually addicted to tobacco, no history of hypertension. 10 years ago had a cervical cancer radiotherapy. Physical examination: patients Shen Qing, was