Sundowning Isn't Something You're Imagining
Your mother chats over lunch, helps fold the towels and seems like herself. Then the afternoon light turns gold, and something shifts. She grows restless, asks where she is, or insists she needs to go home.
If you have seen this, you are not imagining it. Sundowning in elderly loved ones with dementia is a recognized pattern, and many families live with it. It says nothing about the care you give.
Most people who find this page are asking one thing: what stage of dementia is sundowning? The answer is below, followed by what tends to trigger it and what can make evenings easier.
What Is Sundowning?
Sundowning is a pattern of increased confusion, restlessness, anxiety or agitation that appears in the late afternoon or evening. It can continue into the night. It is a group of symptoms some people with dementia experience, and it tends to repeat day after day.
Sundowning behavior looks different from one person to the next. One person paces the hallway. Another becomes tearful, suspicious or short-tempered. Some lose track of the time or the room they are in, and some have a hard time settling down for sleep.
Researchers report a wide range, from about 2.5% to 66% of people with dementia, depending on where and how it is measured. Whatever the exact number, a great many families are walking this same road.
What Stage of Dementia Is Sundowning Most Common In?
Sundowning is most strongly associated with the middle and later stages of dementia. It is uncommon in early-stage dementia.
There is a reason the pattern grows with the disease. As dementia progresses, the brain's internal clock can be affected, so the signals that tell a person when day turns to night become harder to read. A person in the middle or later stages also works harder to make sense of everything around them. By late afternoon, a full day of sights, sounds and conversations has used up much of that energy.
Not everyone with dementia sundowns. Some people never do, and some have only a few hard weeks. The pattern does not follow a schedule tied to the date of a diagnosis, so a loved one can start sundowning, pause, and start again. As the disease moves further along, the evening symptoms can ease or change form.
If your family member is in the middle stage and the evenings have become hard, that fits what many families report. It is a phase that responds well to small changes, and caregivers around the world are managing it right now.
What Triggers Sundowning?
No single cause explains it. Several everyday things can add up and contribute to late-day symptoms, and spotting yours is the first step.
Fatigue
Mental and physical tiredness builds across the day. By evening, a person with dementia may have very little left to cope with confusion.
Low Light and Fading Daylight
As the sun sets, shadows grow and familiar rooms look different. Dim light can make a hallway or a coat on a chair seem unfamiliar or even frightening.
A Disrupted Routine
A late lunch, an unexpected appointment or a change in who is helping can throw off the whole day. Predictability gives comfort, and when it slips, restlessness often follows.
Hunger or Thirst
A person may not be able to say they are hungry or thirsty. The need can come out as pacing, irritability or worry.
Overstimulation
Television noise, several visitors at once or a busy kitchen at dinnertime can be too much to take in after a long day.
A sudden or sharp change in behavior is worth mentioning to a doctor. Infections, pain and medication side effects can look a lot like sundowning, and a quick check can rule them out.
Evening Routines That Help
Once you know the triggers, small steps can address each one. Experts at the National Institute on Aging suggest a predictable daily routine, limited caffeine and less daytime napping as a starting point. You can begin any of these tonight:
- Keep a steady wind-down. Dinner, a gentle activity and bedtime at about the same times each evening give the day a familiar shape.
- Turn on lights early. Switch lamps on before the room gets dim, so the shift from day to night happens gradually.
- Watch the caffeine and the naps. Move coffee and tea to the morning, and schedule any nap earlier in the day.
- Keep the house calm. Lower the television, ask visitors to come earlier in the day, and finish noisy chores before the late-afternoon hours.
- Offer a light snack or a drink. A small bite or a glass of water can settle a person whose restlessness comes from an unmet need.
- Respond with a soft voice. Reassurance and a quiet activity, such as folding laundry or looking at photos, work better than correcting or arguing.
Some evenings will still be hard, and that happens in every household.
How In-Home Care Supports the Hardest Hours of the Day
Even with a good routine, the stretch from late afternoon into the night can wear a family caregiver down. You may be tired from a full day yourself, just as your loved one's symptoms rise. This is the window A-Plus In Home Care's Alzheimer's and dementia home care is built to support, with personal care, companionship and safety support tailored to each client.
Sundowning is thought to affect around 20% of people with dementia who live in the community, so many families are managing it at home, in the rooms their loved one knows best. A familiar space and a familiar face can help evenings feel steadier.
For families in Fresno, Clovis and nearby communities, 24-hour home care comes in two forms. A live-in caregiver needs their own sleeping quarters and a full night's sleep, so hourly home care suits nights with frequent needs. Hourly home care can be provided around the clock, and it is well suited to families who need an awake caregiver at night for confusion, wandering or sundowning.
An awake caregiver can turn on the lights as dusk falls, keep the evening calm, offer a snack and stay close through the restless hours, so you can rest. When you are ready to talk about what evenings could look like for your family, Contact Us.
If you or an aging loved one are considering Alzheimer’s and dementia home care in Fresno, CA please contact the caring staff at A-Plus In Home Care, Inc. today. Call (559) 224-9442
A-Plus In Home Care, Inc. is a Trusted Home Care Agency serving Fresno, Clovis, Sunnyside, Fowler, Reedley, Selma, Sanger, and Madera CA and surrounding areas.
- Who Pays for Respite Care? What Families Need to Know - October 11, 2026
- When an Elderly Parent Refuses Help: How to Start the Conversation About Care - October 11, 2026
- What Stage of Dementia Is Sundowning? Helping Families Through the Late-Afternoon Hours - October 11, 2026
