Sundowning and Night Wandering in Dementia: What Helps at Home
Sundowning — restlessness, confusion and agitation that begins in the late afternoon — and wandering at night are the two dementia symptoms most likely to end home care, because they end the family’s sleep. Both respond to routine, light, and a safe house far more than to medicine, and both are what a trained night attendant is for. This is what to do, in the order that works.
What sundowning is
As daylight fades, a person with dementia loses the cues that anchor them in time and place. Tiredness, hunger, pain, a full bladder and the household getting busy at the same hour all pile on. The result is a parent who was calm at lunch and by 6 p.m. is asking to "go home" from their own home, pacing, or angry. It is not deliberate and it is not aimed at you.
The afternoon-to-bed routine
- Bright light in the afternoon — a walk outside or a seat by a window — and dim, warm light after sunset.
- The main meal at lunch; a light, early dinner; no tea or coffee after 2 p.m.
- A quiet hour before dusk: no TV news, no visitors, no arguments about what day it is.
- Toilet before the restlessness starts; a full bladder is a common trigger.
- Check for pain — a grimace, guarding, rubbing — and ask the doctor about it.
- The same bedtime, the same order of steps, the same words, every night.
When they say they want to go home
Do not correct. "This is your home" starts an argument you cannot win with a brain that does not agree. Instead: "Tell me about home" — and let them talk. Offer tea. Walk with them to the door and back. Redirect to a task with their hands — folding cloth, sorting spoons. The urge passes when the feeling behind it is met.
Making the house safe for the night
- A night light on the route to the bathroom; a commode by the bed if the route is long.
- Main door locked with the key out of sight; a simple door chime so someone hears it open.
- Nothing on the floor; loose rugs gone; a bed low enough that feet reach the floor.
- Kitchen gas turned off at the mains at night.
- Their name, your number and the address on a card in their pocket and a bracelet, in case they do get out.
When a night attendant is the answer
If your parent is up more than once or twice a night, has left the house at night, or you have not slept a full night in a month, the household needs a second person awake at night. A trained night attendant settles and redirects without restraint, handles the toilet safely, and reports the night in the morning. It is the shift that keeps dementia care at home possible, and it is the reason night shifts exist as a separate plan.
Talk to the doctor if
The change is sudden — a person with dementia who becomes much more confused over a day or two usually has an infection, most often urine or chest, or a medicine problem. That is a doctor’s visit, not a routine change. Sleeping tablets are a last resort and often make wandering worse; the doctor will want the routine tried first.
Frequently asked questions
What causes sundowning?
Fading light removes the cues that orient a person with dementia, on top of tiredness, hunger, pain and household noise at the same hour. It is a symptom of the disease, not behaviour.
Should I lock my parent in their room at night?
No. Locking a confused person in is frightening and dangerous. Secure the outer doors, make the route to the toilet safe, and have someone awake.
Do sleeping pills help with night wandering?
Often they make it worse — a sedated person still gets up and now falls. Routine, light and a night attendant come first; any medicine is the doctor’s decision.
Can a caretaker manage a dementia patient at night?
Yes, when they have dementia experience. Say so when booking so the night attendant matched is one who has done it before.