脑萎缩和痴呆症有啥不一样脑萎缩严重的老人并没有痴呆症状,而脑萎缩较轻,甚至没有脑萎缩的老人却有明显的痴呆症状,因此,CT检查只是作为辅助检查,老年性痴呆的诊断主要依据临床症状。严重的记忆减退是其主要症状,临床上呈现明显的是遗忘症状,严重时卧床不起,生活不能自理,大小便失禁,似刚出生的小孩。有时还有吵吵闹闹、打人骂人、撕衣毁物等精神 Brain atrophy and dementia What is not the same Brain atrophy Serious elderly people do not have dementia symptoms, and brain atrophy lighter, or no brain atrophy in elderly people have obvious dementia, therefore, CT examination is only as a supplementary examination, Alzheimer’s disease The diagnosis is mainly based on clinical symptoms. Severe memory loss is the main symptom, clinically significant symptoms of oblivion, severe bedridden, life can not take care of themselves, incontinence, like a child just born. Sometimes there are noisy, beating people curse, tearing clothes and other spirit