Sanger-Brown 失调系遗传性共济失调的一种类型,现将我科所见1例报告如下。患者男,39岁,工人,自20岁起即发现走路不稳,左右摇晃,几年来渐感双手动作笨拙,取物不准,说话含糊不清,视物模糊以右眼为著,有时把一物看成双,且两眼向外转动受限,右眼睑下垂,近年来上述症状加重,因四肢活动 Sanger-Brown disorders Department of atherosclerosis of a type of attrition, now we see a case of the report as follows. The male patient, aged 39, a worker from the age of 20, found that walking was unsteady and left and right shaking. In the past several years, he gradually became clumsy in his movements and was not allowed to take anything. He was ambiguous in his ambiguity, blurred his vision in the right eye, One thing to see in pairs, and both eyes outward rotation limited, right eyelid ptosis, in recent years the above symptoms worsened due to limb activity