Sundowning in Seniors — What Families Are Dealing With, and How Two Hearts Handles It
If your parent becomes a different person as the sun goes down — confused, anxious, restless, sometimes frightened — you are not imagining it. It has a name. It has causes. And it requires a level of care that most home environments and many large facilities are genuinely not built to provide.
Families dealing with sundowning right now can call us directly: (219) 600-2200
What is Sundowning?
Sundowning — also called sundown syndrome or late-day confusion — refers to a pattern of increased agitation, anxiety, confusion, and restlessness that occurs in the late afternoon and evening in people with Alzheimer’s disease or other forms of dementia.
It is not a separate diagnosis. It is not a personality change or deliberate behaviour. It is a neurological consequence of how dementia damages the brain — and understanding why it happens is the first step to managing it effectively.
According to the Alzheimer’s Association, sundowning typically appears in the middle stages of dementia and can persist or evolve as the disease progresses. Research estimates that anywhere from 20 to 66 percent of people with dementia experience sundowning at some point — with higher rates in those with more advanced cognitive decline. A 2025 Journal of Clinical Medicine review confirmed that sundowning is among the most distressing behavioural symptoms that family caregivers encounter, and one of the most common reasons families ultimately seek residential care.
If you are reading this because evenings at home have become the hardest part of your day, you are far from alone.
Why Does Sundowning Happen?
The cause is neurological. Dementia — particularly Alzheimer’s disease — damages the suprachiasmatic nucleus of the hypothalamus, the part of the brain that regulates the body’s circadian rhythm. This is the internal clock that tells the brain when to be alert, when to slow down, when to prepare for sleep.
When that clock is damaged, the brain can no longer reliably distinguish day from night. Late afternoon, which should trigger a natural winding-down, instead triggers a state of heightened confusion and anxiety.
A landmark 2025 study from Washington University School of Medicine, published in Nature Neuroscience, found that amyloid accumulations — the hallmark protein buildups of Alzheimer’s disease — actively disrupt the daily rhythms of hundreds of genes within brain cells. This research confirms what caregivers have experienced for decades: sundowning is not behavioural, it is biological. It cannot be argued, disciplined, or reasoned away. It requires environmental and clinical management.
Additional factors that trigger or worsen sundowning episodes include:
- Fatigue. Mental and physical exhaustion accumulated over the course of a day is one of the most reliable sundowning triggers. By late afternoon, a person with dementia who has been navigating a confusing world all day has simply run out of the cognitive reserves needed to stay oriented.
- Low or changing light. As natural light fades and interior lighting shifts, visual cues that help orient a person to time and place disappear. Shadows and dim rooms increase confusion. The transition from daylight to artificial light is a particularly common trigger.
- Overstimulation. Too much noise, too many people, too many decisions, or an unpredictable day can accumulate into a late-day crisis. The brain of a person with dementia has a limited bandwidth for processing stimulation — once that bandwidth is exhausted, the results often appear at dusk.
- Disrupted routine. Any deviation from the day’s expected pattern — an unusual visitor, a medical appointment, a disrupted meal — can contribute to evening agitation. Predictability is not a preference for people with dementia. It is a clinical necessity.
- Reduced melatonin production. Dementia causes degeneration of the pineal gland, which is responsible for melatonin secretion. Melatonin is the hormone that signals the body to prepare for sleep. When melatonin production is impaired, the natural transition from alertness to rest does not occur smoothly — resulting in the restlessness, hyperactivity, and disorientation that characterise sundowning.
What Does Sundowning Look Like?
Families describe it in many ways. The common thread is a parent who was relatively settled during the day becoming distressed, unrecognisable, or impossible to calm as the afternoon progresses.
Sundowning can look like:
- Increased anxiety or fearfulness, often without an identifiable cause
- Pacing, restlessness, or an inability to sit still
- Sudden agitation, irritability, or angry outbursts that are out of character
- Confusion about time, place, or identity — not knowing where they are or what year it is
- Believing they need to be somewhere — home, work, a place from decades ago
- Calling out for people who are no longer living
- Paranoia, suspicion, or accusations directed at caregivers or family members
- Attempts to leave the house or room
- Physical combativeness when redirected or helped
The intensity varies enormously from person to person and from one evening to the next. Some evenings are manageable. Others are not. What families consistently report is that the unpredictability itself is one of the most exhausting aspects — the not knowing whether tonight will be hard.
A 2025 caregiver experience study published on MedRxiv was direct on this: family caregivers provide approximately 80 percent of dementia care in community settings, and they consistently report that sundowning behaviours are among the most distressing aspects of caregiving. The physical and emotional toll accumulates. Sleep deprivation, hypervigilance, and the relentless demand of evenings are frequently the breaking point that leads families to seek residential placement — not because they have stopped caring, but because they have run out of the resources to continue safely.
Why Home Caregiving Eventually Reaches Its Limit with Sundowning
Managing sundowning at home requires a level of environmental control, consistent routine, and physical presence that a single family caregiver — or even a rotating team of home care aides — cannot reliably sustain.
Consider what effective sundowning management actually requires:
1. Consistent daily structure from morning through evening.
The same wake time, meals, activities, and wind-down routine every single day — not when it is convenient, but every day without exception. One disrupted day can produce three difficult evenings.
2. Calm, familiar environment.
Minimal changes in the household, no unexpected visitors during the late afternoon, controlled lighting, reduced noise, and sensory predictability.
3 Physical presence during the highest-risk hours.
Late afternoon and early evening — often between 3pm and 9pm — are when most sundowning episodes occur. A caregiver who is also cooking dinner, managing other household responsibilities, or working cannot provide dedicated supervision during this window.
4. Overnight capacity.
Sundowning frequently extends into the night. A person with dementia may wake at 2am convinced it is morning. They may attempt to leave the house while the household sleeps. They may become distressed in the dark. Managing this safely requires an awake, present caregiver — not a baby monitor.
5. Training in non-pharmacological de-escalation.
The 2025 Journal of Clinical Medicine review found that behavioural interventions are more effective than medication for managing sundowning — but those interventions require specific training in redirection techniques, sensory comfort strategies, and de-escalation approaches that are simply not part of most people’s skill set.
Most families reach a point where they cannot provide all of this consistently, safely, and sustainably. That is not a failure. It is a realistic acknowledgement of what sundowning management actually requires.
How Two Hearts Supports Residents Experiencing Sundowning
Two Hearts Homes for Seniors was designed around a model of care that addresses sundowning specifically — not as an add-on service or a specialty programme, but as a natural consequence of how the home is structured and staffed.
Here is what that looks like in practice.
1. Consistent daily routine — the single most effective non-pharmacological intervention
The 2025 Journal of Clinical Medicine review identified consistent routine as the most evidence-based behavioural approach to reducing sundowning severity. At Two Hearts, every resident’s day follows a predictable rhythm — the same wake time, the same mealtimes, the same activity schedule, the same quiet wind-down period as afternoon transitions to evening.
With only 16 residents per home, our team can maintain genuine consistency for every individual — adjusting their specific routine based on what works for them, not averaging across a floor of 80 people with differing needs. When a particular resident calms with a specific piece of music, or needs dinner slightly earlier than others, or benefits from a 20-minute walk in the early afternoon, that can actually happen — because the scale of the home makes individual accommodation possible.
2. Environmental management during peak hours
Our homes are single-level, familiar spaces with controlled lighting. As the late afternoon approaches, our team adjusts the environment proactively — not reactively. Lighting is maintained to minimise shadow confusion. The pace of the household slows. Activities shift to calmer, less stimulating engagement. The television is turned off or switched to something familiar and soothing if it has been on throughout the day.
A large facility with long corridors, communal common rooms with multiple activities running simultaneously, and the constant foot traffic of staff and visitors cannot offer this kind of environmental control. Our home can — because it is a home.
3. 24/7 awake overnight staffing
This is, clinically, one of the most important things Two Hearts offers for residents with sundowning.
At Two Hearts, a trained, CPR-certified caregiver is awake and physically present in the home every night without exception. Not on call. Not available by phone from a nearby room. Awake, present, and attending.
When a resident with sundowning wakes at 2am believing they need to get to work, there is someone there — someone they know, someone whose voice and face are familiar — to sit with them, speak calmly, redirect gently, and stay with them until the episode resolves. When the household is otherwise asleep and a resident becomes distressed, the distress is witnessed immediately and addressed.
In a large facility, overnight staffing ratios may be one caregiver for 20 or more residents. A sundowning episode at 3am competes with every other need on that floor. At Two Hearts, the resident experiencing the episode has the caregiver’s full, present attention.
4. Staff who genuinely know each resident
This is harder to quantify than overnight ratios or lighting protocols, but it may matter as much as either.
Sundowning is not uniform. It looks different in every person, and it is managed differently for every person. A resident whose sundowning is triggered by specific music requires a different response than one whose episodes are calmed by it. A resident who responds to gentle touch responds differently from one who recoils from it. A resident who is reassured by hearing their children’s names responds differently from one who becomes more distressed when reminded of family.
Knowing these individual patterns — the specific triggers, the specific de-escalation approaches, the specific comforts — is only possible when caregivers have spent real time with a resident and know them as a person.
At Two Hearts, our caregivers develop these relationships. The 16-resident cap is not arbitrary — it is the number at which Janel Robilotta, our founder and administrator, believes every resident can be genuinely known. In our experience, this relational knowledge is the single greatest clinical asset in managing sundowning effectively. No protocol replaces it.
5. Janel’s clinical oversight
Janel Robilotta is a Licensed Registered Nurse with a Bachelor of Science in Nursing from Lewis University, a Master’s in Healthcare Administration, and a Residential Assisted Living Specialist (RALS) certification. She has 18 years of clinical experience in geriatrics and residential care.
When a resident’s sundowning pattern changes — intensifies, shifts in timing, begins to include new behaviours — Janel reviews their medication regimen, sleep data, and care plan with clinical eyes. She liaises with the resident’s physician and with the monthly house-call nurse practitioner to assess whether pharmacological support is appropriate, what the risk-benefit profile looks like for that specific individual, and what adjustments to the care environment might help.
Medication for sundowning — typically low-dose antipsychotics or melatonin supplementation — carries real risks in older adults with dementia and is not a first resort. But when the time comes to consider it, having a Registered Nurse as the administrator of the home — someone who understands both the clinical literature and the individual resident — means the decision is made with genuine expertise, not guesswork.
6. Non-pharmacological strategies used daily at Two Hearts
Research is consistent: behavioural interventions should be the first-line approach to sundowning, and a multimodal combination produces the best outcomes. The specific strategies our team uses include:
- Morning light exposure. Consistent exposure to natural light early in the day helps regulate circadian rhythm. Our outdoor spaces and daily walking routines are structured partly for this purpose.
- Physical activity earlier in the day. Research supports afternoon and morning walking as effective in reducing sundowning severity. Our daily exercise programming is scheduled with this in mind.
- Personalised music. Music therapy is one of the most evidence-supported non-pharmacological interventions for dementia behaviours. Every Two Hearts resident has a personalised music playlist. For some residents, familiar music from their youth is the most reliable way to shift the emotional tone of a difficult evening.
- Sensory comfort strategies. Weighted blankets, familiar scents, hand massage, and other sensory inputs that are specific to each individual are part of our team’s toolkit. These are not protocols — they are observations made over time by caregivers who know each resident.
- Redirection rather than correction. Arguing with a person experiencing a sundowning episode — telling them it is not time to go to work, that the person they are calling for has passed, that they are confused — is not only ineffective but typically escalates the episode. Our team is trained in therapeutic redirection: meeting the emotional reality of the resident where they are and gently guiding them toward calm, without confrontation.
- Snacks and hydration in the late afternoon. Hunger and dehydration are underrecognised sundowning triggers. A small, familiar snack and a drink offered consistently around 3 or 4pm is a simple, evidence-supported intervention that makes a meaningful difference for many residents.
What Families Tell Us After The Move
The conversations that stay with us are the ones where a family member describes what evenings were like at home — and then describes what evenings are like now.
“We were dreading every afternoon. By 4 o’clock we’d all be on edge waiting for it to start. It was wearing all of us down — and most of all, it was wearing her down.”
After the move to Two Hearts, the same families describe something different. Not the complete elimination of sundowning — dementia is a progressive disease and no care environment can undo its neurological course. But a different quality of management. The episodes are shorter. The recovery is faster. The family member who visits in the early evening finds their parent settled, not in the middle of a crisis.
What they describe is the result of everything above: routine, environment, familiar faces, an awake caregiver overnight, and the kind of individualised knowledge that only a small home with a committed team can build over time.
When Sundowning is a Sign It’s Time to Consider Residential Care
This is a question families wrestle with privately, often for months before they say it out loud.
There is no single moment that marks the threshold. But the patterns that consistently indicate home caregiving has reached its limit with sundowning include:
- Caregiver sleep deprivation that is accumulating over weeks or months
- Evening episodes that include attempts to leave the house that cannot be safely managed
- Physical combativeness during episodes that puts the caregiver or the person with dementia at risk of injury
- Sundowning that has begun extending significantly into the overnight hours
- A caregiver who is so depleted by evenings that they are no longer able to provide adequate care during the day
- Episodes of confusion that are becoming dangerous — falls, attempts to use the stove, leaving unsafe situations unaddressed
If any of these describe your current situation, the honest answer is that it is time to talk. Not necessarily time to make a decision — but time to have a conversation, see what residential care actually looks like, and understand your options before a crisis makes the decision for you.
A Place for Mom’s 2025 national survey of 1,104 families found that 54 percent wished they had started planning for assisted living sooner than they did. The families who reach out before the breaking point are the ones who make thoughtful, considered decisions. The families who wait until a crisis are the ones who tell us they wish they had called six months earlier.
What You Can Expect When You Call Us
When you contact Two Hearts, you are not entering a sales process. You are starting a conversation.
We will ask about your parent — not to run an intake checklist, but because we want to understand their specific situation. What their sundowning looks like. What has and has not worked at home. What matters most to them in their daily life. What your family needs in order to feel safe handing their care to someone else.
Janel takes these conversations personally. Her nursing background and her experience with residential care mean she can speak to your parent’s specific situation with clinical clarity — not platitudes.
We will invite you to come and see the home. To meet our team. To see what 4 o’clock in the afternoon looks like here. And then to make whatever decision is right for your family, with real information and no pressure.
Take the Next step
Call Two Hearts directly: (219) 600-2200
Take a Virtual Tour from Home →
We have homes in Lowell and Crown Point, Indiana, serving families throughout Northwest Indiana — including Merrillville, Valparaiso, Munster, Schererville, Dyer, St. John, Highland, Griffith, and Portage.
Frequently Asked Questions
1. What is sundowning in dementia?
Sundowning refers to increased confusion, agitation, and restlessness that occurs in the late afternoon and evening in people with Alzheimer’s or other forms of dementia. It is caused by dementia’s damage to the brain’s internal clock and is among the most distressing behaviours for family caregivers to manage. It affects an estimated 20–66% of people with dementia.
2. What causes sundowning to happen every evening?
Sundowning is primarily caused by dementia’s damage to the brain’s circadian rhythm system. Contributing factors include daily fatigue, changing light levels, overstimulation, disrupted routine, and reduced melatonin production. A 2025 study in Nature Neuroscience confirmed that amyloid protein buildups in Alzheimer’s disease disrupt the daily rhythms of hundreds of genes in brain cells.
3. Is staff awake overnight at Two Hearts to manage sundowning episodes?
Yes. Two Hearts has awake, CPR-certified caregivers present in the home 24 hours a day, 7 days a week. When a resident with sundowning becomes distressed overnight, a familiar caregiver is physically present to respond immediately — not on call from another room or remotely available.
4. How does Two Hearts manage sundowning without medication?
Two Hearts uses a multimodal approach including consistent daily routine, controlled evening environment, personalised music therapy, morning light exposure, afternoon physical activity, sensory comfort strategies, redirection techniques, and late-afternoon snacks and hydration. Medication is considered only when non-pharmacological approaches are insufficient, and always under Janel’s RN clinical oversight.
5. Why is a small home better for sundowning management than a large assisted living facility?
Small-home residential care provides several clinical advantages for sundowning management. Consistent caregivers who know each resident individually can identify triggers and apply personalised interventions. The quiet, familiar home environment reduces the overstimulation that worsens sundowning. The daily routine can be genuinely individualised. And the overnight staffing ratio means distressed residents receive immediate attention. A large facility with 80+ residents and one or two overnight staff cannot replicate these conditions.
6. When should I consider residential care for a parent with sundowning?
Consider residential care when sundowning is causing caregiver sleep deprivation, when evening episodes involve safety risks such as attempts to leave or physical combativeness, when episodes are extending significantly into the night, or when the caregiver’s capacity to provide safe daytime care is compromised by exhaustion. The 2025 A Place for Mom survey found 54% of families wished they had started planning for residential care sooner.