美国的痴呆病例呈上升趋势,到2025年每年新增50万例,但其中一半是可以预防的。 U.S. faces rising dementia cases, with 500,000 new yearly by 2025, but half may be preventable.

美国的痴呆病例正在上升,预计2025年将有50万例新病例,2060年每年有100万例。 Dementia cases in the U.S. are rising, with 500,000 new cases predicted for 2025 and a million annually by 2060. 关键的因素包括人口老龄化和生活方式选择。 Key factors include an aging population and lifestyle choices. 一项研究表明,几乎一半的痴呆病例可以通过改变生活方式来预防,例如控制血压、锻炼、健康饮食以及减少酒精和盐摄入量。 A study shows that almost half of dementia cases could be preventable through lifestyle changes, such as controlling blood pressure, exercising, eating healthily, and reducing alcohol and salt intake. 根据最近的研究,对血压进行有效管理可以将痴呆症风险降低15%。 Managing blood pressure effectively can lower dementia risk by up to 15%, according to recent research.