Healthy Ageing & Mobility
Memory and cognitive health as you age
Support your brain health with practical activities and lifestyle choices that preserve cognitive function.
Read with context
This guide is designed to help you ask better questions and make practical choices. It does not diagnose, treat, or promise a cure.
Normal memory changes vs cognitive decline
Occasional forgetfulness is normal aging. Repeatedly forgetting important appointments, losing track of conversations or becoming lost in familiar places suggests cognitive changes needing professional assessment.
If you notice changes in memory, thinking or reasoning that concern you or that others mention, consult a healthcare provider for evaluation. Early identification of problems helps with management.
Supporting cognitive health through activity
Mental stimulation—learning new things, puzzles, reading, games—supports cognitive function. Physical exercise, particularly aerobic activity, improves brain health and cognitive performance.
Social engagement, quality sleep, stress management and a Mediterranean-style diet all support cognitive health. These are the same habits that support overall health.
When memory concerns need assessment
Memory problems that interfere with work, driving or daily tasks warrant professional evaluation. Medication side effects, sleep problems, depression and other treatable conditions can cause cognitive symptoms.
Dementia is not a normal part of aging. If you worry about cognitive changes, professional assessment can identify whether a problem exists and what can help.
Evidence and further reading
Sources
We prioritize official health bodies, regulators, and other primary sources when reviewing wellness guidance.
- 01Alzheimer's Association — Brain Health (opens in a new tab)
Guidance on protecting cognitive health and recognizing cognitive changes.
