甲亢性心脏病(简称甲亢心)是甲状腺功能亢进症(简称甲亢)最常见的严重并发症之一,好发于男性及老年人,发病率约占甲亢的5%～10%。多见于甲亢未得到恰当治疗、病情较重、病程较长及年龄较大的患者。老年人又是高血压性心脏病、冠心病的高发人群,当无明显甲亢症状及体征时易误诊, Hyperthyroid heart disease (referred to as hyperthyroidism heart) is one of the most common serious complications of hyperthyroidism (Hyperthyroidism), occurs in men and the elderly, the incidence of hyperthyroidism accounts for about 5% to 10%. More common in hyperthyroidism has not been properly treated, the condition of heavier, longer duration and older patients. The elderly are hypertensive heart disease, coronary heart disease in high incidence of the crowd, when no obvious symptoms and signs of hyperthyroidism is often misdiagnosed,