What No One Tells You About Caring for Someone With Dementia vs. Terminal Illness

Caregiving is caregiving, right? You love someone, they need help, you show up. Simple.  LOLZ.

If you've ever cared for someone with dementia and someone with a terminal illness, you already know these two experiences can feel like completely different planets. And if you're currently in one of them, you might be wondering why no one warned you about the specific flavor of hot garbage you're living through.

So let's talk about it.

The grief timeline is completely different

With a terminal illness, there's usually a diagnosis. Many conversations. And a moment where the road ahead, however devastating, starts to come into focus. You grieve, you plan, you brace yourself. It sucks, but there's a certain terrible clarity to it.

Dementia doesn't work that way.

With dementia, the loss is slow and non-linear. There's no single moment of "this is it." Instead, you lose them in pieces. Their laugh stays but their memories go. They know your face but not your name. Then one day, they don't know your face either. Each small disappearance is its own grief, and you're expected to keep showing up and loving whoever is there that day.  (Death by a thousand cuts)

It's called anticipatory grief in both situations, but with dementia, you can anticipate for years. Sometimes a decade. That's a long time to hold your breath.

One asks you to let go. The other asks you to keep finding them.

Here's something caregivers don't typically say out loud: with a terminal illness, part of the emotional work is slowly releasing the person you love. You're preparing. You're making peace. You're saying the things that need to be said while there's still time to say them.

With dementia, you never quite get to do that.

You're not releasing them. You're chasing them. Trying to connect with whoever showed up today. Celebrating tiny moments of recognition as if they're sacred (because they are). Grieving the version of them from last month, while still fully present with who they are right now.

Neither is easier. They're just different kinds of suck.

The caregiver guilt hits differently

Caregiver guilt is universal, I see it in EVERY caregiver I interact with. But how it shows up changes depending on what you're dealing with.

With a terminal illness, guilt often sounds like: Did I do enough? Did I push hard enough for better care? Should I have noticed sooner?

With dementia, guilt sounds more like: I got frustrated when they asked me the same question for the fifteenth time. I dreaded going over there today. I felt relieved when I finally left. Sometimes it sounds like: I don't recognize this person anymore and I don't always know how to love who they've become.

That last one is one of the most painful things a caregiver can feel, and one of the least talked about. Loving someone through dementia sometimes means loving a stranger who wears your person's face. That is genuinely hard, and it does not make you a bad caregiver.

Practical planning looks completely different too

With a terminal illness, there are conversations to be had. Advance directives, hospice decisions, legacy projects, final wishes. Difficult as they are, these conversations are possible. The person you're caring for can often still participate in their own end-of-life planning.

With dementia, those conversations often happen too late or not at all. Many families find themselves making enormous decisions for someone who can no longer tell them what they want. That weight is significant. It's one of the biggest reasons I encourage people (all people, while they're healthy) to get their wishes documented long before they need to be.

No guilt or shade to anyone but this is why I cannot express enough how important it is to have these conversations with your loved ones NOW.  Whether you’re 30 or 70, START TALKING ABOUT IT NOW.  (I have a death planning workshop coming up later this month where we can get the ball rolling on this!)

What stays the same

Here's the thing neither experience will let you forget: presence matters. Enormously.

Whether your person knows you're there or not. Whether they can say thank you or not. Whether the day feels meaningful or just exhausting and repetitive. You showing up is not nothing. It is, in fact, everything.

Both kinds of caregiving will change you. Both will test you in ways you didn't expect. Both deserve to be talked about honestly, without the pressure to make it look more manageable than it is.

If you're in either of these seasons right now, I see you. And if no one has said it lately: you're doing something really hard, and you're doing it with love.

That counts. Even on the days it doesn't feel like enough.

I host a peer support group for caregivers on the first and third Thursdays of each month at 7PM EST over zoom.  Pajamas and ugly crying are welcome!  Please reach out if you want to be added to the invite list.