No shinkei geka. Neurological surgery
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Hypoglycemic hemiparesis is rare and can be misdiagnosed as cerebral infarction or transient ischemic attack. Early diagnosis of these two disorders is critical because, if not treated with prompt glucose administration, hypoglycemia may lead to a fatal clinical course. We reported two cases of hypoglycemic hemiparesis with a reversible splenial lesion on MRI. ⋯ We emphasize that checking plasma glucose level is necessary even in cases with hemiparesis. Furthermore, we should be aware that not every hyperintensity lesion on DWI is due to ischemia. There are times when it could be due to hypoglycemia.