My mother with Alzheimer's gets agitated

Sundowning is a pattern, not a diagnosis — and the levers that help most are the boring ones: light timing, what she eats at 4pm, how much is asked of her after4pm, and what you say instead of arguing. Here's a home guide you can screenshot.

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1) What you tried vs. what tends to work

Late-afternoon frame (say it as a template, adjust times):
4:00 snack + drink · 4:20 familiar activity + music · 5:00 toileting/change clothes · 5:30 early light dinner · 6:00 dim lights, quiet room · 6:30 settle on the couch, no big-screen TV · 7:30 lights down.

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2) Avoid list (constraints included)

Communication

• No arguing, no correcting facts, no "you have Alzheimer's," no "do you remember?" questions.
• Don't argue in front of the kids; don't make them messengers for adult decisions.
• No baby-talk/patronizing tone — talk to her as an adult, slower and shorter.

Food & substances

• No caffeine after midday (tea/coffee/cola), no alcohol in the evening.
• Very sweet treats late in the day can make the crash worse — use a protein+carb snack instead.
• No supplement, sleep powder, melatonin, "calm" herbal product, or extra dose of any of her medicines — and no prescription medicine bought online. Anything she takes for sleep/agitation is a prescriber decision.

Environment

• No new furniture arrangement, new wallpaper patterns, or redecorating in the home right now — novelty plus shadows is a common trigger.
• Don't leave her alone in her agitation peak if she wanders; check door/window safety quietly, without confrontation.
• Don't do a full bath, a medical exam, or a hard conversation in the 5–6pm window.
• Don't move the school run / homework chaos into the same room she is in — give her one calm room and one quiet adult for that hour.

For you

• Don't aim for "calm." Aim for "shorter, gentler, and no argument." Also: don't spend the whole window on her — see the sibling split below.

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3) Decision tree (screenshot this)

```
Is this her USUAL late-afternoon pattern, roughly the same every day?
├─ YES
│ ├─ Check the physical list first: hungry? thirsty? wet clothes? full bladder?
│ │ constipation? sore feet? room too hot/cold? → fix it, reassess in 10 min
│ ├─ Still agitated → shift the room (dimmer, quieter, one familiar task),
│ │ offer the 4pm snack/drink, redirect with ONE sentence, reduce demands
│ └─ Back to baseline before bedtime → log time + what helped → repeat tomorrow
└─ NO — a CHANGE from her baseline over hours to a few days
├─ Fever? sudden sleepiness? new confusion? can't walk? new weakness?
│ → call her doctor TODAY, or urgent/emergency care if severe or rapid
├─ Pain, urinary changes, constipation with no stool, refusing fluids?
│ → call her doctor today (pain/infection/constipation can look like agitation)
├─ New medication, new dose, or a med not prescribed to her?
│ → call her prescriber or pharmacist, do not adjust anything yourself
├─ Hallucinating, suspicious, pacing, or angry in a way that frightens you?
│ → same-day clinical call; do not argue about what she sees
└─ Injury, fall, wandering out, or she pushed/blocked you?
→ emergency services if it happened now; then clinical review afterward
```

Safety first: if she is blocking the door, throwing things, pushing you, or you are afraid of being hurt — step out of the room, get to a safe spot, and call for help (local emergency services or a neighbour/family member). Don't physically restrain her except to prevent immediate injury, and don't send a child in.

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Scripts to screenshot

When she's stuck on a memory (don't correct):
> "You want to go home. I know. It's alright — we'll wait together. The light here is nice, sit with me a minute."

When she says she wants Mum / a dead relative / to leave the house:
> "I know you're waiting. She's not coming right now — but I'll stay here with you. Let's have tea while the kettle boils."

Redirect to one step (with a real object):
> "Let's fold these towels while the water heats."

Two choices, not open questions:
> "Would you like the blue cup or the green one?"

Asking a sibling/family member to cover the peak hour:
> "Can you take her4:30–5:30 on Friday? That's the hardest window for both of us. I'll take the evening, you take the snack."

Asking her doctor (take this to the next appointment or phone them):
> "She gets agitated every late afternoon, usually around 4:30, and it clears by7. At night she sleeps [describe]. Can we check for anything physical — pain, constipation, infection, medication timing — and is there anything you'd want to try or watch for? We'd like to keep her at home."

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What "success" looks like in 24 hours (no cures promised)

Pick 3 markers and check them tomorrow evening:

1. The afternoon had one calmer stretch — say, 30–60 minutes where she wasn't escalating (not "perfect afternoon").
2. Zero arguments about memory — you didn't correct her once.
3. She ate and drank the 4pm snack — and the caregiver got one continuous 30-minute block without splitting attention.

Also count what you *don't* promise: the peak may still be rough. A rough peak handled without a fight, with no fall and no injury, is a good day.

Two-week trend to track (a 3-line note on the fridge): date · what time agitation started · what happened right before (meal, noise, visitor, missed nap) · what actually helped. Four days of that log tells you more than a month of guessing, and it's the thing to hand her doctor.

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One last thing, for you specifically: if the late-afternoon shift is also the part of the day where *your* sleep breaks down or your own symptoms pile up, keep that as a separate doctor thread — don't wait until you're the second patient in the house. (You already have a sleep referral and a diary running; that's a reasonable place to keep pressing, and it protects the caregiver half of this plan.)

*This is general home-care guidance, not a diagnosis or a treatment plan; her own doctor decides on medicines, tests, or any supplements.*