Family resource · Navigating memory care
Sundowning — what it is, why it happens, and what actually helps.
A simple, non-clinical guide to late-day agitation in dementia. What's happening, why, and what families can do during visits and at home.
By Faith Walsh · The Magnolia Collective · Care Corner
If your loved one seems noticeably more confused, agitated, or upset in the late afternoon and evening hours — more than they are in the morning — you are not imagining it. What you're seeing is real, it has a name, and it is one of the most common and least explained parts of dementia care.
It's called sundowning. And I want to explain it to you the way I wish someone had explained it to families earlier — without the clinical language that makes it sound scarier than it needs to, and with the practical information that actually helps.
What sundowning actually is.
Sundowning — sometimes called "late-day confusion" — is a pattern of increased agitation, anxiety, confusion, and restlessness that tends to occur in the late afternoon and early evening in people with dementia. It's not a separate condition. It's a symptom of the disease, and it happens for a combination of reasons that are worth understanding.
Why it happens
- •Fatigue accumulates. By late afternoon, a person with dementia has been working incredibly hard all day — processing a world that makes less and less sense to them. That exhaustion shows up as agitation.
- •The internal clock is disrupted. Dementia affects the part of the brain that regulates our circadian rhythm — our sense of day and night. As the light changes outside, their internal sense of time gets confused.
- •Overstimulation builds. A full day of activity, noise, and interaction adds up. By evening, it can overflow into anxiety or distress.
- •Hunger and pain go unrecognized. People with dementia often can't identify or communicate physical discomfort clearly. Late-day agitation is sometimes thirst, hunger, or pain expressing itself the only way it can.
What it looks like.
Every person is different, but common signs include: pacing or restlessness, increased confusion or disorientation, repeating the same question or statement, crying or emotional distress with no clear cause, suspicion or accusation that feels out of nowhere, resistance to caregiving tasks like bathing or medication, and a general sense that the person who was manageable at noon has become a different version of themselves by 4pm.
If you've experienced a phone call from a family member's facility at 5pm saying "she's having a hard evening" — this is likely what's happening. It is not a crisis. It is a pattern. And patterns can be worked with.
What actually helps.
I want to be honest with you: there is no single solution that works for everyone. But there are things that consistently help, and they're worth trying.
- •Maintain a consistent routine. Predictability is calming for a brain that can no longer predict much on its own. Same mealtimes, same activities, same bedtime sequence every day.
- •Manage light exposure. Keep the environment well-lit in the late afternoon — bright light helps regulate the internal clock. Draw curtains before it gets dark outside to reduce the visual cue of evening coming.
- •Reduce stimulation as the day goes on. Save quieter, calmer activities for afternoon. Avoid television with loud or fast-paced content. Soft music, gentle movement, simple sensory activities.
- •Check the basics. Make sure they've eaten, had water, aren't in pain, and don't need a bathroom. Sometimes the most clinical-sounding problems have the simplest solutions.
- •Familiar music is powerful. Music from their youth — hymns, big band, whatever they loved — reaches parts of the brain that other things can't. It can calm in minutes what nothing else touches.
- •Don't argue or correct. During a sundowning episode, logic does not help and often makes things worse. Validation, distraction, and redirection work better than explanation.
What to do if you visit during a sundowning episode.
First — breathe. It can be alarming to see your person this way, especially if you've come ready for a good visit. Remind yourself that this is the disease, not them, and not you.
Speak slowly and calmly. Keep your own body language soft — no fast movements, no raised voice, no visible distress on your face if you can manage it. Sit down to their level. Make eye contact. Say their name gently. Tell them you're there and they're safe.
You don't have to fix it. You don't have to solve it. You just have to be the calm in the room. That is everything.
If they're too agitated for a real visit, it's okay to sit quietly nearby, to hold their hand without talking, or even to step away and come back tomorrow morning when they're at their best. Your visit matters. The timing can be adjusted.
"Sundowning is not a failure of care. It is not a failure of love. It is a symptom of a disease doing what diseases do. Your job is not to stop it. Your job is to be steady while it happens."
A word about your own feelings.
Watching someone you love in a state of distress — especially when you can't fully help — is its own kind of grief. Allow yourself to feel that. Talk to the care team about what you're seeing and ask them what's working. You are not in this alone, and the team around your person is there to support you too.
If you have questions about what you're seeing or want to talk through what's happening with your specific person, my inbox is always open. You don't have to figure this out alone.
— Faith