How Loneliness Pervades for People with Alzheimer’s

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How Loneliness Pervades for People with Alzheimer’s
Author: Dave Carpenter
Published: Monday, July 6th 2026

When Friends and Family Slowly Slip Away

Some time ago, on my journey with dementia, I realized that what scared me the most about my diagnosis wasn’t the actual presence of the amyloid plaques in my brain, but something more insidious: I was slowly but surely falling into loneliness.

But wait, what! Surely you must mean anxiety or depression rather than mere loneliness?

...think again, my friend.

But now don’t get me wrong, living with Alzheimer’s is heavy stuff in and of itself, but when friends and family members start to slip away as well, it’s a whole new level of stigma to grapple with, and crushing for those who are living with dementia in the same situation.

Loneliness in dementia is deeply personal

Living with dementia is not just about being alone and more about feeling unseen, unheard, and separated from a life that still matters to the person living it. From an advocacy point of view, this means dementia care must protect dignity, identity, and relationships, not just manage symptoms.


The Human Cost

When a person with dementia becomes isolated, their world often also gets smaller quickly, and conversations become shorter, if at all when friends do not stick around.

Research shows that loneliness is linked with a poorer quality of life, and more depressive symptoms in people with dementia.

That emotional toll can also show up as anxiety, agitation, frustration, and withdrawal, which are often misunderstood as “just dementia” instead of a cry for connection.

The Family impact

Isolation does not affect only the person with dementia; it also weighs heavily on family caregivers, who are often carrying the emotional and practical load with less support than they need. Studies show caregivers can experience loneliness, burden, and reduced social well-being, especially when caregiving cuts them off from friendships, community and work. In real life, that can mean the whole family becomes quieter, more exhausted, and more vulnerable to burnout.

The Advocacy Is Simple, the Connection Is Clear

A person-centered approach asks who the person is beyond the diagnosis, what they enjoy, who they trust, and what makes them feel part of the world. If services, families, and communities build around those needs, they can reduce distress and help people with dementia stay involved, respected, and emotionally safer.

A Personal Framing

Dementia already takes enough of one’s dignity and loneliness should not be one more loss we accept as inevitable.

That framing is supported by researchers that show loneliness and social isolation worsen life satisfaction and well-being for both people with dementia and their caregivers. It also keeps the focus where advocacy belongs: on belonging, not just survival.


🌟 About DAI

Dementia Alliance International (DAI) is a global advocacy and support organization led by and for people living with dementia. Our mission is to empower individuals with dementia to live with dignity, purpose, and support through peer-to-peer connections, education, and advocacy. Read more here. 

🤝 Join Us

Are you living with dementia? Become a member today to access our peer support groups, webinars, and a global community of peers. Membership is free and open to people with a confirmed dementia diagnosis. Sign up here. 

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Your donations help us continue to provide free support services, raise awareness, and advocate for the rights of people living with dementia. Every contribution makes a difference. Donate here. 

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