Alzheimer'syoudaoicibaDictYouDict[Alzheimer's 词源字典]
"Progressive mental deterioration that can occur in middle or old age, due to generalized degeneration of the brain. It is the commonest cause of premature senility", Early 20th century: named after Alois Alzheimer (1864–1915), the German neurologist who first identified it.[Alzheimer's etymology, Alzheimer's origin, 英语词源]