senile dementia
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌsenile deˈmentia noun [uncountable] MIa serious medical condition that affects the minds of some old people, and makes them confused and behave in a strange way 老年性痴呆（症）
Examples from the Corpus
senile dementia• I've heard there's a link between this condition and senile dementia.• In this sense the world would be a better place without mental retardation, madness, and senile dementia.• Mr Allsopp was known to suffer from senile dementia and was often seen walking in the area.• Most studies have investigated senile dementia in relatively small populations.• Alzheimer's Disease was now widely known and recognised as an incurable form of senile dementia.• Maybe he was suffering from premature senile dementia?• The main gap was in provision for elderly people with senile dementia and for the new long-stay population.ˌsenile deˈmentia nounChineseSyllable
medical minds serious Corpus a affects of that the condition
senile dementia
ˌsenile deˈmentia
noun [uncountable]
a serious medical condition that affects the minds of some old people, and makes them confused and behave in a strange way
ˌsenile deˈmentia
noun [uncountable]a serious medical condition that affects the minds of some old people, and makes them confused and behave in a strange way