The Difference Between Normal Forgetting and Dementia in Older Adults
Not all forgetting signals dementia. Understanding the key difference between age-related memory changes and the memory impairment of dementia helps families know when to seek medical advice.
Elderly person looking thoughtful – illustrating the difference between normal forgetting and dementia
The Difference Between Normal Forgetting and Dementia in Older Adults
Forgetting Is a Normal Part of Ageing
As we grow older, memory ability can decline slightly. However, these changes usually do not interfere with everyday activities.
Examples of normal forgetting:
- forgetting someone's name but then remembering it later;
- forgetting where you placed something; or
- taking longer than before to learn something new.
Forgetting That Signals Dementia
In dementia, memory impairment is far more serious.
Examples include:
- forgetting the names of close family members;
- being unable to follow a conversation;
- becoming lost in a familiar place; or
- being unable to carry out routine daily activities.
The key difference is the impact on daily life.
When Should You Consult a Doctor?
Seek medical advice promptly if someone is experiencing:
- worsening memory problems;
- difficulty carrying out everyday activities; or
- dramatic changes in behaviour.
RUKUN Senior Living
Kawasan Darmawan Park
Jl. Babakan Madang No. 99
Sentul Selatan – Bogor 16810
Telp. 021 8795 1525
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References (Daftar Pustaka)
- National Institute on Aging (2023). Memory, Forgetfulness, and Aging.
- Alzheimer's Society UK (2023).
The most fundamental difference lies in the impact on daily life. Ordinary forgetting — such as forgetting someone's name but later remembering it, or taking longer to learn something new — generally does not interfere with daily routines. Forgetting due to dementia is far more serious and can result in a person being unable to recognise close family members, follow a conversation, or perform everyday activities they have always been able to do.
No. Although memory ability can decline slightly with age, this decline is typically mild and does not prevent a person from leading a normal daily life. Dementia is not a normal part of ageing and does not occur in all older adults.
Seek medical advice promptly if someone is experiencing: memory problems that are progressively worsening over time; difficulty performing everyday activities they were previously able to do; or dramatic behavioural changes such as becoming easily irritable, very suspicious, or withdrawing from social life. The earlier a diagnosis is obtained, the more care options are available.
Normal forgetting: forgetting a neighbour's name but then remembering it; forgetting where you put your house keys; taking longer to learn how to use a new app. Forgetting that indicates dementia: forgetting the name of one's own child or spouse; becoming lost in a neighbourhood they have known for years; being unable to follow a simple conversation.
Yes. PT. RUKUN SAHABAT SENIOR provides integrated dementia services through RUKUN Senior Care (Sentul), RUKUN Dementia Support Center (Cipete), and RUKUN Group Home (Bintaro). In addition, RUKUN Senior Living offers support from trained Caregivers available 24 hours a day, structured daily activity programmes, and physical rehabilitation facilities to optimise the quality of life of residents living with dementia.