进行性核上性麻痹是一罕见神经系统疾病,文献报道甚少,国内仅见1例报告。最近我们见到l例,报告如下。患者,女,53岁。1983午7月起出现复视,语言不清,走路不稳。1984年5月就诊时发现双眼上,下视不能,症状逐渐加重,经常摔倒,饮水有时发呛, Progressive supranuclear palsy is a rare neurological disease, reported little literature, only one case of domestic report. We have recently seen l cases, the report is as follows. Patient, female, 53 years old. In July 1983 there diplopia, unclear language, walking unstable. May 1984 when the doctor found his eyes, under the watch can not, the symptoms gradually worsened, often fall, drinking sometimes choke,