There's a particular kind of silence that follows a dementia diagnosis. The doctor says the words, and for a moment everything pauses. Not because you did not suspect it, but because hearing it confirmed changes what is possible. The future you imagined with your parent shifts. The relationship you have had with them begins to feel fragile in a way it never did before.
If your mother or father has recently been diagnosed with dementia, you are probably experiencing something that does not fit neatly into any single emotion. It is grief, but the person is still here. It is fear, but you do not know the timeline. It is love, but the relationship is already changing in ways you cannot control.
This article will not tell you how to manage medications or navigate the healthcare system. What it will do is name the emotional reality of what you are going through, because that part is often the hardest and the least talked about.
The grief that starts before the loss
One of the most disorienting parts of a parent's dementia diagnosis is grieving someone who is still alive. Therapists often call this anticipatory grief, the mourning of what is coming before it arrives. But even that term does not fully capture the experience, because with dementia, the losses do not happen all at once. They happen in fragments.
Your father forgets your name, but remembers a song from 1963. Your mother asks the same question four times in an hour, but then makes a joke that sounds exactly like her. The person you love is still there and also disappearing, sometimes within the same conversation.
This in-between is exhausting. You cannot fully grieve because they are still here. You cannot fully be present because the awareness of what is coming sits underneath everything. Many adult children feel guilty for mourning a parent who has not died, as if their grief is premature or selfish. It is not. You are losing the relationship as you knew it, and that loss is real and happening now.
The relationship begins to shift
Dementia changes the dynamic between parent and child in ways few people are prepared for. You may find yourself making decisions your parent used to make, managing their finances, speaking on their behalf at medical appointments, or watching for risks they do not see.
This can feel protective and necessary. It can also feel wrong, like you have crossed a line that should not have been crossed. Some adult children feel a painful tenderness in this shift. Others feel frustration, especially when a parent resists help, becomes suspicious, or says hurtful things they would not have said before the illness.
Knowing that personality changes, agitation, or aggression can be part of dementia does not always ease the sting. But it can help you avoid carrying blame that does not belong to you.
What happens to the family
A dementia diagnosis does not just change the person who has it. It reshapes the whole family, often quickly and unevenly.
Siblings respond differently, and that can create conflict. One sibling may move into action mode: researching care options, attending appointments, reorganizing the house. Another may pull away, overwhelmed or in denial. A third may have strong opinions about what should happen, but little availability to help.
The well parent can be overlooked. If your other parent is still living, they may be watching their partner change while also becoming the daily caregiver. Adult children often focus so intently on the parent with dementia that the well parent's grief and exhaustion become harder to see.
Decisions become emotionally loaded. When should home care begin? Is it time to talk about memory care? Should someone stop driving? Every practical decision can feel like an admission that things are getting worse.
How to take care of yourself through this
Let yourself grieve in real time. You do not have to wait until your parent is gone to feel the loss.
Resist doing everything alone. Dementia care can last a long time. Build support before the situation becomes a crisis.
Stay connected to your parent as they are now. Music, touch, shared silence, and small rituals can still matter.
Pay attention to your own signals. Exhaustion, irritability, numbness, dread, and resentment are not character flaws. They are signals that the care load needs attention.
When therapy can help
Therapy for someone in your situation is not about managing dementia symptoms from a worksheet. It is about having a place where the full emotional reality of dementia caregiving is welcome: love, grief, resentment, guilt, fear, exhaustion, and the occasional moments of unexpected tenderness.
In therapy, we can work with anticipatory grief, the shift from adult child to caregiver, the family conflict that surfaces around decisions, and the need to build a way of caring that does not require you to disappear.
Olea's approach draws on psychodynamic training and additional training in aging, dementia care, and geriatric mental health through CAMH, McGill, and Rush University. Sessions are available virtually across Ontario and in person in Toronto.
Related reading: Therapy for Dementia Caregivers, How to Prepare Yourself When a Parent Is Diagnosed With Dementia, and Anticipatory Grief When a Parent Has Dementia.
