How to Care for an Elderly Person with Dementia

Caring for an elderly person with dementia means building a predictable, calm and safe daily life around them, and accepting that the illness, not the person, is behind the difficult behaviour. This is general guidance for families, not medical advice; your parent’s doctor should always be part of the picture.

Build a steady daily routine

Dementia erodes short-term memory, but rhythm remains. A consistent day (waking, meals, bathing, activities and bedtime at the same hours) reduces anxiety and confusion dramatically.

• Keep meals, medication and sleep times fixed, seven days a week.
• Put the routine where your parent can see it: a large clock, a simple daily schedule, labels on doors and drawers.
• Introduce changes slowly. A new caregiver, a new chair, a rearranged room can all trigger distress.

Communicate the dementia way

You cannot win an argument with dementia, so stop trying. These techniques work better:

• Short sentences, one idea at a time. “Let’s have lunch” beats a paragraph of explanation.
• Calm tone, eye contact, unhurried pace. Your mood is contagious; their agitation often mirrors yours.
• Do not correct or quiz. If your mother thinks it is 1985, “don’t you remember?” only frightens her. Enter her reality or gently redirect.
• Offer simple choices. “Tea or Milo?”, two options, not an open question.
• Expect repetition. Answer the same question for the tenth time as patiently as the first.

Prevent wandering

Wandering is one of the most dangerous dementia behaviours, and it can begin suddenly.

• Add locks or latches above or below eye level on exit doors; consider door alarms.
• Keep shoes, keys and bags out of sight: visible “leaving” items trigger leaving.
• Make sure your parent carries identification: a card in a pocket, an ID bracelet, a sewn-in label.
• Inform neighbours and the local guard post, and keep a recent photo ready in case you need help searching.
• Give walking a safe outlet: supervised walks and activity reduce the urge to bolt.

Manage sundowning

Many people with dementia grow more confused, restless or suspicious in the late afternoon and evening, a pattern called sundowning.

• Keep evenings quiet and predictable: no loud TV, no visitors, no big tasks.
• Turn lights on before dusk; shadows and dim rooms feed confusion.
• Limit caffeine and long daytime naps.
• A familiar voice, soft music or a simple activity like folding towels can settle them better than reasoning ever will.

Make the home safe

Treat the house the way you would for a toddler, with an adult’s strength involved:

• Lock away medications, cleaning chemicals and sharp objects.
• Remove or secure loose rugs and cables; add grab bars and non-slip mats in the bathroom.
• Consider disabling the stove or supervising all cooking.
• Cover or fence stairs if your parent is unsteady.
• Hide car keys if driving is no longer safe, and expect this to be one of the hardest conversations.

Keep them engaged

Idle days feed agitation. Simple, failure-free activities give structure and a sense of purpose: folding towels, sorting buttons, watering plants, looking through old photo albums, listening to songs from their youth. Choose activities your parent can succeed at. Dementia care is not the time for teaching new skills or correcting mistakes. Praise the doing, not the result. Music, in particular, often reaches people long after words stop working.

Look after the caregiver

Dementia care is a marathon with no finish line, and family caregivers burn out at high rates. Sleep, breaks and help are not luxuries. They are what keep the care going. Share duties among siblings, use respite help, and read our honest guide to caregiver burnout in Malaysia before you hit the wall.

When home care is no longer enough

Home stops being the right answer when your parent wanders despite every precaution, becomes physically aggressive, needs supervision through the night that the family cannot sustain, or when your own health is failing under the load. That is not failure. It is the illness reaching a stage that needs professional support.

Options include trained dementia care at home with experienced caregivers, or residential care in a home equipped for dementia. If you are weighing the two, talk to a care advisor about what your parent’s stage realistically requires.