Brain shrinkage or atrophy is a natural part of ageing but it is known to be accelerated in people with Mild Cognitive Impairment (MCI) – a kind of memory loss and forgetfulness – and Alzheimer's.
2
脑萎缩是轻度认知障碍的症状之一,通常会导致痴呆症。
Brain shrinkage is one of the symptoms of mild cognitive impairment, which often leads to dementia.
3
轻度认知障碍者的脑萎缩速率为正常人的二倍。
The brains of those with mild cognitive impairment shrink twice as fast.