Each year, 10 to 15 percent of individuals with mild cognitive impairment will develop dementia, as compared with 1 to 2 percent of the general population.
2
大多数的健忘症既阿尔茨海默氏症也不是痴呆症,甚至与认知障碍毫无关系。
Most forgetfulness is not Alzheimer’s, or dementia, or even necessarily a sign of cognitive impairment.
3
老年痴呆症的初期可能会引起轻度的认知障碍。
Alzheimer's disease in its early stage may cause amnesic mild cognitive impairment.