Ageing and Cognitive Health: A Preventive Approach

Abstract

Ageing often leads to a decline in cognitive abilities. Significant cognitive impairment leads to functional impairment, loss of independence and need for long term care. A cognitive reserve is a functional ability that helps to prevent cognitive decline. Identifying the modifiable risk factors for cognitive decline with advancing age is crucial. Research has shown that cognitive exercise and cognitive training in older adults can slow down or resist cognitive decline. Continuous cognitive engagement, adequate and rich cognitive stimulation and complex mental activity can foster neuroplasticity in the brain and, therefore, may be utilized to mitigate age-related changes in cognition. Therefore, adopting a preventive approach to healthy ageing will benefit the ageing population and the community.