An 89-year-old man with diabetes treated with metformin 500 mg/day and glimepiride 4 mg/day was hospitalized because of hypoglycemic right hemiparesis and dysarthria (casual glucose value 1.8 mmol/L), which resolved quickly following administration of 40 mL of 40% dextrose. Hemiparesis is a rare symptom (4.2%) of hypoglycemia. There are about 200 case reports of hypoglycemic hemiparesis. The av...

Acute pure motor hemiparesis is a clinical syndrome of isolated hemiparesis usually related to lacunar infarction, although other etiologies have been described. We recently encountered three patients with the abrupt onset of pure motor hemiparesis as the initial manifestation of primary or metastatic brain tumor. In each patient, early computed tomography demonstrated a nonhemorrhagic, right f...

A 60-year-old housewife noticed sudden onset left hemiparesis. On admission, she had left hemiparesis, more severe in the lower limb. A brain CT scan at this time was normal. After a few days, her hemiparesis was almost diminished, however, she had ataxia on the left side without paresis. She had no facial weakness and dysarthria.

In this article, the crossed syndromes of Millard-Gubler (facial palsy and contralateral hemiparesis), Foville (facial palsy, conjugate gaze paralysis, and contralateral hemiparesis), Weber (oculomotor palsy and contralateral hemiparesis), and Raymond-Cestan (internuclear ophthalmoplegia and contralateral hemiparesis) are detailed from the original reports. These and other related syndromes wer...

Global aphasia without hemiparesis is a striking stroke syndrome involving language impairment without the typically manifested contralateral hemiparesis, which is usually seen in patients with global aphasia following large left perisylvian lesions. The objective of this study is to elucidate the specific areas for lesion localization of global aphasia without hemiparesis by retrospectively st...

A 24-year-old female with type 1 diabetes mellitus presented with hemiparesis induced by hypoglycemia. She was hospitalized because she has noticed a weakness of her right hand and leg three days after childbirth. On physical examination she had an expressive dysphasia and right side hemiparesis with facial drop. Hypoglycemia is rarely associated with hemiparesis and it is often overlooked, esp...

A 41-year-old man with a 7-year history of insulindependent type I diabetes mellitus complained of right hemiparesis and was referred to our stroke center. Neurological examination revealed that his consciousness was alert, and he had dysarthria and right hemiparesis. Laboratory test values were within normal limits except for plasma glucose level (46 mg/dL). The dysarthria and right hemiparesi...