如何判断记忆力下降是否正常

How to tell if memory slowdown is ‘normal’ Memory lapses are common, but can also be signs of dementia. Daniel Cossins learns how to separate typical brain ageing from cognitive decline WE’VE all been there. You walk upstairs only to find yourself wondering why you bothered. You blank on an acquaintance’s name, just as you’re introducing them. Or maybe, after a frantic search, you find your car keys in the fridge of all places. Such momentary lapses of memory can be disconcerting, but they are part of getting older. …