Easing the slow grief of dementia

Every few weeks, a man I’ll call “Mark” gets in his car in the dark and points it up the highway.

Three hours later he walks into the secure dementia unit. His mother is in her usual chair by the window, a rug tucked around her knees. Some days her eyes flicker with a flash of recognition; most days there’s no sign she knows who he is. She reaches for her own name and loses it halfway. From where he stands, her world has shrunk to a single room, a narrow corridor, and the slow, repeatable routines that keep her clean, medicated, and safe.

After an hour or two of one-sided conversation and awkward, necessary tasks, he drives across town to his father. His father still lives at home, just. He is increasingly confused, frail, and anxious. A patchwork of supports keeps him afloat – home-care workers, community nurses, his GP, a Meals-on-Wheels run, neighbours who check in, and local family. But it is Mark who coordinates the lot: the paperwork and the crises, the midnight phone calls and hospital updates.

Then he gets back in the car and drives three hours home.

On paper, his parents are beneficiaries of a modern success story. We like to say that Australians are “living longer than ever before”, and in strictly biological terms, that is true. Longevity is one of the great achievements of public health and medicine.

But sitting beside Mark in that car, I see something that is much less often named: the hidden emotional, practical and moral toll that long journeys of dementia and frailty place on family carers.

The Carer’s Toll

Before going further, I need to draw some very firm lines.

I am not arguing that older people should die earlier.

I am not arguing that their lives are less valuable, that they are a “waste of resources”, or that they are a “burden on society”.

I am not suggesting that our interests, as adult children or carers, matter more than those of older people themselves.

I am not calling for anyone to be denied medical care, or pushed – gently or otherwise – towards euthanasia or voluntary assisted dying.

Those ideas are morally abhorrent to me.

Older people are not “problems”. They are citizens, family members, friends; people who built the institutions, communities and infrastructures that the rest of us now rely on. People living with dementia are not “already gone”. They remain, simply by being human, bearers of dignity and of a claim on our care and on the protection of their rights.

My concern is something different and more basic: in a society where many of us now live longer – often with dementia or profound frailty – how do we care well? How do we care well for older people themselves, and at the very same time care well for the family members and workers whose lives are being quietly restructured around that care?

This is not a zero-sum competition between generations. The ethical project is to protect and honour both the older person and the carer, not to sacrifice one for the other.

The intent of this essay is simple: to expose the largely hidden toll that prolonged decline can impose on carers like Mark, and to ask what we owe them in a culture that rightly refuses to discard older people, but too often takes the labour of care for granted.

It is easy to celebrate longer life in the abstract. “More years” sounds like an obvious good. And for many people, living longer does mean extra years of relatively good health, meaningful relationships, and activities that matter to them. But longevity is not a cost-free good for families or for the system; it comes with responsibilities and trade-offs

For many people, living longer means extra years of relatively good health, meaningful relationships, and activities that matter to them. For others, it means living for many years with profound cognitive or physical impairment, relying on others for support – often in residential aged care, long-stay hospital wards, or in a single familiar chair at home.

Often, both are true in the very same life. A parent who enjoyed a long and active life in their sixties and seventies may spend most of their eighties and nineties in a haze of dementia. Those extra years are real, and they are a kind of gift. They allow new grandchildren to be met, anniversaries to be celebrated, quiet afternoons to be shared.

Those extra years are deeply shared years. We often forget how profoundly they also reshape the lives of those around them. A son or daughter spends weekends on the highway and weekdays on the phone to doctors and service providers. A partner quietly abandons their own career or health to keep someone at home “a bit longer”.

We have built our health and aged-care systems around a simple, powerful default: if we can prolong life, we generally should. That instinct springs from a good place – a refusal to give up on people, a desire to protect those who are vulnerable. Very few clinicians want to feel they have walked away. Very few families want to feel they “didn’t try everything”.

That commitment, however, has practical consequences. It creates long, complicated care journeys – precisely the kinds of journeys that lean hardest on the shoulders of carers.

To say that is not to say that older people live “too long” or use “too many” resources. It is to say that our way of managing those extra years has moral implications for everyone involved, and that those implications deserve public scrutiny.

Dementia is not a niche condition. With an ageing population, it is becoming one of the defining experiences of late life in Australia.

We usually talk about dementia in terms of the person diagnosed: their memory, their changing personality, their safety, their autonomy, and their human rights. We absolutely should. The person with dementia must remain at the centre of the story.

But we talk much less about the way dementia pulls other people into its orbit – children, partners, friends – and gradually reorganises their time, their emotional lives, their finances and their sense of self.

Bearing the burden

For carers like Mark, there are at least three interconnected burdens – and I use “burden” here to describe the load created by systems and circumstances, not the worth of any human being.

The temporal load

Caregiving devours time. The six-hour round trip. The hours waiting in emergency departments. The phone calls to aged-care facilities to check on medication or falls or bills. The reduced work hours, the abandoned hobbies, the nights of broken sleep. Time once spent on friendships, rest or creativity is quietly reallocated to the logistics of another person’s illness and care.

The emotional load

Dementia is a slow grief. It removes the person you love in pieces. You lose shared jokes. Shared memories. Eventually, even recognition. You grieve, but there is no funeral, no clear transition, no socially sanctioned period of mourning. Just an ongoing ache, interwoven with frustration, boredom, resentment – and then guilt for feeling all of those things towards someone you deeply love.

The moral load

This is the one we rarely name. Carers are asked to carry a constant, heavy sense of obligation. A good son does the drive. A good daughter answers the phone. A good partner keeps promising “I’ll manage at home a bit longer.” The bar for being “good” keeps rising; the supports to meet it do not.

The net effect is a quiet moral trap. If carers step back – visit less, hand more over to services, say “I can’t” – they fear being judged, by others and by themselves, as selfish or disloyal. If they keep leaning in, they risk exhaustion, relationship breakdown, depression, even physical illness. Neither option feels cleanly ethical. Both cost something.

One of the cruellest things we do, as a society, is to treat that tension as a purely private problem – as if carers simply needed better time management, more gratitude, or a different attitude.

Here, too, we need to tread with great care.

To say that advanced dementia radically alters a person’s way of being is not to say that they cease to be a person. They remain someone’s mother, father, partner, sibling. They retain, simply by being human, a claim to care, respect, protection and participation in community.

At the same time, the nature of daily life changes. The self who raised children, worked, loved, chose, planned and remembered may be difficult to reach. As the condition progresses, the shape of that person’s life becomes increasingly relational: its meaning and texture are carried more and more by the people around them and the systems that support them.

As months and years pass, those around the person with dementia take on more of the practical and emotional work of sustaining that life: early-morning drives, unpaid case management, quiet grief. Institutional routines and patchworked services expand. A son or daughter may find themselves trying to live two lives at once: their own, and the administrative and emotional life of their parent.

The ethical issue here is not “Is this older person still worth it?” That is the language of ageism and discard, and we should reject it outright.

The issue is whether our current systems and expectations truly honour the older person’s values and relationships and provide adequate support for those around them – or whether we are asking families and front-line workers to carry loads that should, in justice, be shared more widely.

Because conversations like this sit close to public debates about euthanasia and voluntary assisted dying, it is worth stating briefly what this essay is not about.

It is not an argument for deliberately ending people’s lives, hastening their deaths, or pressuring anyone to choose an early end. Australia’s voluntary assisted dying laws exist, and reasonable people – including many people of faith and many with none – disagree, often passionately, about whether those laws go too far or not far enough.

That debate matters and will continue, but it is not the focus here.

The ethical terrain I am concerned with is more ordinary and more neglected. It is the landscape inhabited by people who will never consider voluntary assisted dying at all, yet who will still live – and care – through long years of dementia and frailty.

The danger, in our current moment, is that any serious scrutiny of ageing and care is quickly misheard as a covert argument against older people’s continued lives. That shuts down precisely the conversation we most need: not “who should be allowed to die?” but “how do we care well for people who are living longer, and for those who support them?”

These conversations also unfold in the shadow of ageism and ableism.

Older people are too often talked about as problems to be managed, costs to be contained, or “bed-blockers” in hospitals. People with cognitive disability are everywhere confronted with the idea that their lives are somehow less fully human.

If we are not careful, the language of “burden” and “quality of life” can slide into something darker: a quiet calculation that some people are simply not worth the resources and effort they require.

That is precisely what we must resist.

Part of what I want to insist on is that older people and carers are not competing claimants in some moral tug-of-war. Their interests are deeply intertwined. To support carers is not to say they matter more. It is to say that caring well for older people includes caring justly for those who support them.

The ethical problem is not the length of older people’s lives, or the resources their care rightly requires, it is that we have stretched ordinary human loyalty past breaking point, while refusing to redesign the systems and expectations that make that loyalty so costly.

Moral Agents

If we take carers seriously as moral agents – not just as invisible resources – what follows?

First, we owe them truthfulness

We should stop pretending that the emotional and physical cost of long-term caregiving is an unfortunate side-note to the “real” story of the patient. It is part of the core narrative. When policymakers talk about the success of ageing-in-place or the efficiency of keeping people out of hospital, they should also speak honestly about the labour those strategies shift onto families.

Second, we owe them permission

Carers need to hear, clearly and repeatedly, that there are morally good reasons to set limits. To say: “I cannot make that drive every week.” “I cannot safely manage Dad at home anymore.” “I need the facility to handle these tasks.”

That is not abandonment. It is a recognition that they, too, are finite beings with needs, obligations, and a life that matters. We must stop equating goodness with total self-erasure. Protecting carers is not an act against the older person; it is a way of making the caring relationship more sustainable and less corrosive for both.

Third, we owe them infrastructure.

If we, as a society, are going to support more people to live longer with severe cognitive impairment and frailty, then we owe it to them – and to their carers – to invest in the structures that make that sustainable.

That means properly funded aged care that does not rely on family members to plug routine gaps. It means high-quality local options so that sons and daughters are not forced into multi-hour round trips. It means practical respite that can be accessed without shame or endless bureaucratic hurdles. It means psychological support for carers as a standard part of dementia care, not a private luxury.

These are not “extras”. They are part of what justice looks like in a culture that celebrates longevity that wants to treat older people as fully valuable members of the moral community and, therefore, must also treat those who support them as more than expendable.

Public health tends to measure success in years: life expectancy, “years of life saved”, “years lived with disability”. These metrics matter. But they are ethically thin.

If we judge ourselves solely by how far we can push the average age of death upwards, we risk overlooking a crucial question: what kind of lives are we creating in those extra years, and how are we sharing the load of making those lives possible?

Ethical Measures of Success

A richer ethical measure of success in an ageing Australia would ask things like:

How many people with dementia can still experience comfort, safety and moments of connection?

How many carers feel, looking back, that they were reasonably supported – financially, emotionally, practically – and not simply used up?

How often do we manage to shape care at the end of life so that it reflects the person’s own values, rather than the momentum of institutional routines?

Those are hard things to quantify. But they are closer to the heart of what it means to live – and to help others live – a good enough life, and a good enough death.

When we talk about “living longer”, we sometimes speak as if we’re negotiating a simple individual bargain: would you like five extra years, yes or no?

But that is not how longevity works in practice. The real bargain is social and relational. When a person lives much longer with severe dementia, a whole network of lives is reshaped around that fact – their own, their partner’s, their children’s, their friends’, the paid carers who support them. Time, money, emotional energy and attention are reorganised, sometimes in ways that strain people, sometimes in ways that deepen connection.

The ethical question, then, is not simply “Should we live longer?” Longer life is, to a large extent, already here. The question is:

How will we share the work, resources and responsibilities of those extra years, so that we can sustain both the person’s dignity and the wellbeing of the people who care for them – instead of letting it fall, invisibly and overwhelmingly, on people like Mark?

If we are to call our longevity an ethical achievement, not just a technical one, we must be willing to confront these harder questions. We must widen the frame to include the older woman in the chair, cognitively frail and still very much present, the exhausted son on the highway, the daughter dealing with Centrelink forms on her lunch break, the spouse who no longer sleeps through the night because their partner wanders.

When I think of Mark, I do not think he wants his parents to have died earlier. He wants them to be safe, respected, and as comfortable as possible. He also wants – and is entitled to want – a life that does not quietly collapse under the weight of making that happen.

The point of telling his story is not to suggest that some people have lived “long enough” and should simply slip away. It is to insist that if we are going to celebrate our longer lives, we must also recognise and reconfigure the webs of care that make those lives possible.

We can live longer. That is not in doubt. The real ethical question is whether we are willing to live – and care – more honestly, more justly, and more compassionately in the shadow of that fact, in ways that honour both those who are ageing and those who walk beside them.