n.狂人； 疯子
v.〈罕〉使发狂

The old man's mind had been weakened by dementia, and he could no longer recognize his own family.
老人的记忆力因痴呆而衰退，他已经认不出自己的家人了。
Early detection of dementia can greatly improve the quality of life for patients and their families.
早发现痴呆症状能极大地改善患者及其家庭的生活质量。
Researchers are working tirelessly to find a cure for Alzheimer's disease, a common form of dementia.
研究人员正不懈努力寻找治疗阿尔茨海默病（一种常见的痴呆形式）的方法。
Dementia can manifest in various forms, including memory loss, confusion, and changes in personality.
痴呆可能以多种形式表现出来，包括记忆力减退、混乱和人格改变。
The care home specializes in providing compassionate support for individuals with advanced stages of dementia.
这家养老院专门提供对晚期痴呆症患者的同情和照顾。
Social engagement and mental stimulation can help slow down the progression of dementia in some cases.
在某些情况下，社交活动和智力刺激有助于减缓痴呆病情的发展。
The documentary explores the impact of dementia on not just the individual but also the wider community.
这部纪录片探讨了痴呆不仅对个人，而且对更广泛社区的影响。
Regular exercise has been shown to have a positive effect on reducing the risk of developing dementia.
有规律的锻炼已被证明对降低患痴呆风险有积极影响。
It's important to differentiate between normal age-related forgetfulness and the early signs of dementia.
区分正常的年龄相关健忘和痴呆的早期迹象非常重要。
The charity raises funds to support research into new treatments and therapies for dementia patients.
该慈善机构筹集资金支持对痴呆患者新治疗方法和疗法的研究。