24-Hour Dementia Care at Home: What It Involves and When It Is Needed

More families are forced to consider 24-hour care because of dementia than any other condition, and the reason is obvious yet difficult to accept: the risks do not go away when everyone else sleeps.

There are 400,000 Australians living with dementia, and many more family members supporting them. Most of them reside at home and most are cared for by a spouse or an adult child who is in some way providing continuous care, although they do not consider it as such.

This article will explain what 24-hour dementia care at home entails, why it focuses on the night, how it works and, yes, when it doesn't.

Why Dementia Is Different

The majority of conditions that require intensive care are physical conditions. Support is scheduled: a feed at these times, repositioning every 2 hours, medication at 8 and 6.

Dementia is not schedulable the same way. The needs are cognitive and behavioural, they fluctuate, and they are often at their peak when there's least support available.

Many people with dementia experience sundowning, greater confusion, agitation and distress in the late afternoon and evening. It comes at a time when a day worker is coming to the end of their shift, and a family carer is feeling fatigued.

Night waking and wandering are very normal and the most common reason that families choose to involve an overnight service. If someone is getting out of bed at 2am and they don't know where they are, they are a real safety risk, and nothing can be done about that with daytime care.

Unpredictability. As the person's needs vary day to day, it can be harder to plan for the day and families are not keen to cut cover on ‘good days’.

Loss of the safety judgement necessary for being alone. The stove, the front door, the temperature of the water in the bath, the medicine. A person may be physically able but not safe by themselves.

The relationship changes. Spousal carers in particular are experiencing feelings of grief as well as giving care, and the fatigue is emotional as well as physical.

What 24-Hour Dementia Care at Home Actually Looks Like

Very few families can afford to be continuously present, at $700,000 to $900,000 per year it is out of reach for almost all of them, whereas Support at Home is capped at $78,106.

In practice what is effective is a layered arrangement.

Daytime support concentrated on the hardest parts of the day: the morning routine, the mid-afternoon through evening time when sundowning is most likely to happen, and mealtimes.

Overnight cover is the pivot. Up to two hours of active support are included at $311.79 (2026-27 schedule), and this can be either a sleepover shift or an active overnight support shift.

Environmental and technological solutions that minimise the amount of human vigilance required.

Family care filling in gaps, ideally with genuine respite built in rather than assumed.

The Night: Making a Sleepover Possible

Because the difference between a sleepover and active overnight care is worth tens of thousands of dollars a year, it is worth serious effort to see if the night can be made safe for a sleeping worker.

Common aids that can be very useful, and which you should discuss with a GP, geriatrician, dementia nurse or occupational therapist:

Treat the cause of night waking if it is treatable. Night waking is caused by pain, urinary tract infection, constipation, medication timing, reflux and restless legs, and all are treatable. In particular, any sudden deterioration in night-time behaviour should be medically reviewed, not treated as a care response, as it is often interpreted as simply a progression of dementia.

Light and daily rhythm. People with dementia do better when exposed to daylight in the morning, are active during the day, and have a routine. Daytime napping that lasts longer is a frequent culprit of night waking.

Environmental cues at night. A night light along the way to the bathroom, a clock indicating day or night, familiar items to be seen from the bed. Disorientation on waking is what turns a trip to the toilet into wandering.

Sensor technology. Bed sensors, door sensors and movement alarms have the capacity to alert a sleeping worker when necessary without the need to be vigilant. Many times this is what turns an active night into a sleepover.

Continence management. Multiple night changes are a frequent driver of active support. It can be reduced by a continence nurse assessment.

Be careful of anything that prevents the person from moving, locked doors, bed rails, chairs the person can't get out of. These could be restrictive practices, and in funded care these must be appropriately assessed and authorised. ‘It's for their safety’ is an explanation, not an authorisation. Environmental measures that guide rather than restrict are both safer legally and usually more effective.

What Makes Dementia Care Work: Continuity

If there is one principle that matters more in dementia care than in any other type of care, it is this.

Familiarity is a great need for a person who has dementia. The familiar worker calms, the unfamiliar one agitates. A worker who knows Mrs Papadopoulos delivers in twenty minutes the care that takes a stranger an hour and leaves everyone distressed, because the stranger knows none of the things that settle her.

It has practical implications for how you build the arrangement.

Prefer a small, stable team. The general rule of thumb in most care is to build a bigger pool for resilience. In dementia the balance tips in favour of fewer but familiar workers, not so few that one resignation is a disaster. The number of consistent people is often 3 to 4.

Gradually introduce new workers, overlapping with an established one rather than starting from scratch.

Record the information only the regular worker has. The likes and dislikes, the triggers, the soothing things, the way she expresses pain. This is the most important document in the arrangement and is very seldom found.

Consider live-in care. In some cases, a single worker is simply more effective than a succession of different workers, since the consistency of one person outweighs the resilience benefits of rotation for some people with dementia.

Language, Culture and the Reversion Nobody Warns You About

This needs a section on its own, as families are often taken by surprise.

Dementia may cause people to lose some of the languages they acquired later in life but keep their main language. For a person who has spoken confident English in Australia for at least 50 years, a loss of memory may lead to a return to their first language, Italian, Greek, Cantonese, Arabic or Vietnamese.

When that occurs, an English-only worker can't really communicate with them. Not imperfectly, at all. The person can't describe pain, express a preference or be reassured. Care becomes an action that is imposed on them.

Families who anticipate this and arrange language-matched support in advance are far more likely to have a successful transition. Raise another first language when first arranging support, even if the person you are caring for speaks English fluently today.

This goes for food, routine, and religious practice. Familiar food is eaten, unfamiliar food is not, and weight loss follows. The cultural and religious practices that have been in place for 70 years do not become insignificant because a person has dementia, they can be more important than ever.

Safety at Home, Proportionately

Things that can be discussed with an occupational therapist, free through Support at Home and the NDIS.

Front door and exits, sensors and alerts (where possible) instead of locks.

The kitchen, appliance selection that fails safe, kettle alternatives, stove isolation switches.

Bathroom, non-slip, grab rails, thermostatic taps to prevent scalding, and a clear lit path from the bed.

Medication, dose administration aids, secure storage, supervision arrangements.

Falls, lighting, clutter, footwear, and the route to the toilet at night particularly.

Identification, where wandering is a risk, arrangements so that someone found disoriented can be helped home.

Apply these to the actual risk rather than as a blanket. The greater the restriction, the less life there is, and over-restriction can itself increase distress and agitation.

When Home Stops Working

An honest list, because pretending otherwise harms families.

When the person is repeatedly unsafe despite adequate measures. Exits at night, falls, fires, leaving and not returning.

When behaviours are beyond what a home setting can safely support. Aggression can be a clinical situation and not a lack of patience, and may require specialist input, but at home it's sometimes not sufficient.

When the carer's health is deteriorating despite respite. A carer collapsing is a very real clinical event, and a home where the carer is deteriorating is not stable, whatever the funding states.

When the funding cannot cover the hours that are genuinely unsafe and family cannot support the hours on an ongoing basis.

When the person's quality of life would be better elsewhere. A person at home can be isolated and under-stimulated, and a good dementia residential setting can provide more, not less, stimulation. This is uncomfortable and occasionally true.

Placing someone with dementia in residential care does not constitute abandonment; often, although families say they are relieved, they also say they are sad. Families who pushed on past the point of safety describe something harder.

The Bottom Line

No other condition leads to a need for 24 hour care more than dementia, because the risks are not scheduled but cognitive, and because it is at night that they concentrate.

Very few people invest in continuous paid presence. The key is the layered approach: focused support during the challenging times of the day, overnight support, environmental and sensory supports to reduce the vigilance required, and family care with authentic respite.

The most significant cost lever is whether the night can be delivered as a sleepover or as active support, and this is often modifiable by addressing the causes of night waking, using sensor technology and managing continence.

Most of the quality levers relate to continuity of worker, and, when the person has a second language, language-matched support before rather than after the reversion.

A Practical Daily Structure That Helps

Families often wonder what a good day is like when a person has dementia and requires significant assistance. There is no single answer, but there are some principles to note.

Do the hard work up front. The majority of people with dementia are best in the morning. Appointments, showering, anything requiring cooperation and patience is easier before midday and much more difficult after three.

Protect the afternoon. Where sundowning occurs, the late afternoon should not be the time for a new worker, an outing or anything new. Quiet, familiar, low-demand.

Maintain the same sequence. Not the timing to the minute, but the order. Tea, then shower, then dressing. Doing it in the same order every day removes a major cognitive burden, and a worker who improvises the order creates resistance without knowing why.

Make provisions for daylight and movement. Daylight exposure and daytime activity enhance night sleeping. Taking a stroll, spending time in the garden, sitting outdoors. This is genuinely therapeutic rather than merely pleasant.

Limit long afternoon naps, which are one of the most frequent reasons for night waking.

Keep the evening routine the same and slow. The most important thing a worker can do in dementia care is not to hurry. The rush creates the resistance, the resistance creates the stress, and the stress at bedtime creates a bad night's sleep for all.

Have something that reliably settles. Music from their childhood, a special photograph, a blanket, a TV programme, a hand to hold. Every household has one, and it should be written down, not discovered in month three when a new worker joins.

Supporting the Family Carer

Two thirds of the challenge of caring for someone with dementia at home is shouldered by a spouse or an adult child, and the wellbeing of that spouse or adult child is key to whether the arrangement survives.

Respite is not a reward for coping; it is maintenance. It keeps a carer in action, a day a week, a weekend a month, a week a quarter. Used only after collapse, it is far less effective. It is funded and chronically underused.

Sleep matters more than anything else. Chronic interrupted sleep affects judgement, physical health and emotional regulation. A carer who has not slept properly in 18 months is not the person they were, and they usually cannot see it themselves.

Grief is part of this. Dementia is a loss of someone who is still there, and spousal carers in particular are dealing with bereavement as well as physical care. Naming that, and seeking support for it, is not indulgent.

The National Dementia Helpline is available 24 hours a day, seven days a week on 1800 100 500 for counselling and practical advice, free.

Carer support groups, in person or online, have consistently been found to be one of the most helpful resources carers can use without needing to explain, because the people in them understand.

Common Misconceptions

‘She's being difficult on purpose.’ Resistance is typically fear, confusion, pain or loss of control, not obstinance. The best approach is to slow down, explain and offer choices where possible, not push harder.

‘There's no point talking to him, he won't remember.’ Emotional memory is often the last aspect that remains with someone who has dementia. They may not recall the conversation but will remember how it felt. Explaining before you act is not wasted effort.

‘If she's confused at night, that's just dementia.’ A new or sudden change in night behaviour often means that something is treatable, such as infection, pain, constipation, a medication effect or delirium. Delirium in particular is common in older people, treatable, and routinely mistaken for worsening dementia.

‘Correcting them helps them stay oriented.’ Repeatedly correcting a person who believes it is 1975 generally causes distress without improving orientation. It's now the norm to go into the person's reality where it won't hurt them.

‘Keeping them busy is what matters.’ Over-stimulation is as much a problem as under-stimulation, especially in the late afternoon. A quiet familiar activity often does more good than going out.

‘We should move them somewhere familiar with family.’ It is often very confusing for people with dementia to be moved to a new home, even to the homes of family members. One of the biggest reasons for choosing care at home is that it is the least confusing place to be, as the person is in their own home.

Frequently Asked Questions

Why do people with dementia need care at night?

Night waking, disorientation on waking and wandering are frequently experienced, and a person who wakes up at 2am and doesn't know where they are can be a real danger. Sundowning can also make the late afternoon and evening the most difficult part of the day, just as daytime support ends.

Can overnight dementia care be a sleepover rather than active support?

Often yes, and it can be worth the effort because the cost difference is huge. It depends on the person's overall night-time sleep pattern. Active nights can turn into sleepover nights through treatment of the causes of night waking, improved day and night light and routine, environmental cues, sensor technology and continence management.

What is sundowning?

Greater confusion, agitation, restlessness or distress in the late afternoon or early evening, common in dementia. In practice, it is often when the day worker is finishing and the family carer is most tired, and that's when support is most needed, so that's when to think about rostering.

My mother wakes up every night for the first time. What should we do?

Before making changes to the care arrangement, get medical input. An abrupt change in night-time activity is often a clue to a treatable cause, such as a urinary tract infection (UTI), pain, constipation, a medication effect or delirium. Delirium is particularly prevalent, treatable and often confused with the course of dementia.

Is it better to have live-in care or shift-based care for dementia?

Familiarity is hugely important, and a rotating cast of unfamiliar faces can be a source of disturbance. The flip side is that a single live-in worker cannot actively support overnight, and a single-worker model is unstable if the live-in worker departs. A small, stable team of 3 to 4 is the ideal size for many homes.

What if my parent reverts to their first language?

This is often the case in dementia and is something to consider when planning ahead. A person who has been speaking English for many years can slip back into their first language as the dementia worsens, and by then an English-only worker can no longer communicate with them. Plan for language-matched support before, rather than during, a crisis.

Are locked doors and bed rails allowed?

They can be considered restrictive practices and must be properly assessed and authorised in funded care. Generally speaking, environmental measures that guide rather than restrict (lighting, sensors, visual cues, secured but not locked arrangements) are safer legally and more effective.

What is the optimum number of workers?

Fewer than in other kinds of care, because familiarity matters, but not so few that one resignation is a crisis. It is often appropriate to have 3 or 4 regular workers. Introduce new people slowly and in the company of a familiar one.

How do we know when home care is no longer enough?

Repeated failures to respond safely when the signs are there; behaviours that are not being managed by a home setting; a carer's health worsening despite respite; and funding that cannot provide the truly unsafe hours. If the answer to ‘what happens on the worst night?’ is ‘somehow’, there is no margin to the arrangement.

Is residential dementia care a failure?

No. Usually, families who move at the right moment describe relief as well as feelings of sadness. A planned transition is a completely different experience from a fall that requires a crisis transfer. Extending time at home by two or three years and then transitioning is a good outcome.

Support Network arranges dementia care at home throughout Australia, including overnight care and culturally and language-matched workers. See our dementia care and 24 hour care services, or call 1300 671 931.

Sources and further reading

• Dementia Australia, prevalence data and carer resources
• My Aged Care, Support at Home funding classifications
• NDIS Quality and Safeguards Commission, regulated restrictive practices
• NDIS Pricing Schedule 2026-27, sleepover and overnight support rates