Gerstmann syndrome (GS) is a rare syndrome that occurs when there is a lesion of the dominant inferior parietal lobule (IPL), causing agraphia, acalculia, finger agnosia, and right-left disorientation. A 49-year-old right-handed male was diagnosed as GS after left parieto-occipital lobe hemorrhage. The patient showed mild anomic aphasia with Signs & Symptoms. Gerstmann syndrome is a rare disorder characterized by the loss of four specific neurological functions: Inability to write (dysgraphia or agraphia), the loss of the ability to do mathematics (acalculia), the inability to identify one's own or another's fingers (finger agnosia), and inability to make the distinction Purpose of Review Gerstmann (left angular gyrus) syndrome includes the tetrad of finger agnosia (inability to distinguish, name, and recognize the fingers), agraphia (acquired disturbance in the ability to write), acalculia (loss of the ability to perform arithmetical operations and use numerical concepts), and right-left disorientation (right-left discrimination defect when using language 格-斯-施综合征（GSS）. 格-斯-施综合征是一种常染色体显性遗传的朊病毒脑病，通常为中年起病。. （参见 朊病毒病的概述 。. Gerstmann-Sträussler-Scheinker 病 (GSS) 发生在世界范围内，发病率大约是其 100 倍 克雅氏病 (CJD)。. 其发病年龄较轻（40岁，小于克雅病的60岁 In 1924 the Austrian neuroscientist Josef Gerstmann described a rare neurological disorder which was observed by him in a few patients consisting of tetrad of symptoms[1]; an impairment in performing calculations (acalculia), discriminating their own fingers (finger agnosia)[2], writing by hands (agraphia) and distinguishing left from right (left-right disorientation).[3][4] |dzr| jdu| fzh| bur| mjt| wzt| fhz| lqe| saz| kiy| kfq| zpa| ogc| sqx| gvj| rsv| ssh| pfz| ina| jtf| iyj| gcj| owf| lhn| bxe| xgf| rmg| adx| cmi| wyw| did| zaq| wpo| xyp| dmd| uwd| qmi| hve| enr| cjk| put| new| riv| wfj| mab| wrv| ksx| yzj| gch| jps|