甲状腺功能亢进(简称甲亢)患者可以伴发颅内血管狭窄,导致缺血性脑血管病[1],少数可以是出血性脑血管病[2]。本病较为少见,是中青年发生脑血管病的原因之一,值得重视。我院自2007年9月至2009年6月共收治甲亢伴发脑梗死患者13例,其中4例可排除高血压、冠心病、房颤或糖尿病等疾 Hyperthyroidism (referred to as hyperthyroidism) patients with intracranial vascular stenosis, leading to ischemic cerebrovascular disease [1], a few can be hemorrhagic cerebrovascular disease [2]. The disease is relatively rare, is one of the causes of cerebrovascular disease in young, it is worth attention. Our hospital from September 2007 to June 2009 were treated hyperthyroidism associated with cerebral infarction in 13 patients, of which 4 cases can rule out hypertension, coronary heart disease, atrial fibrillation or diabetes and other diseases