Sundowning in dementia refers to increased confusion, anxiety, restlessness, or agitation that develops in the late afternoon or evening. It can affect people living with Alzheimer’s disease and other forms of dementia.
Although its exact causes remain unclear, fatigue, disrupted sleep patterns, and environmental changes may contribute. Recognizing these triggers and responding with reassurance can help your loved one feel more comfortable.
At The Kensington Falls Church, we understand how unsettling these changes can be. We’re here to help you recognize the signs, support your loved one, and know when additional care may be helpful.
Key Takeaways About Sundowning in Dementia
- Sundowning is not a separate disease. It describes increased confusion or behavioral changes that typically occur later in the day.
- Symptoms vary. Your loved one may experience anxiety, pacing, irritability, wandering, or difficulty sleeping.
- Several factors may contribute. Fatigue, disrupted sleep patterns, reduced lighting, and physical discomfort can increase distress.
- Consistent routines may help. Daylight, familiar activities, a calm environment, and reassurance can make evenings more manageable.
- Safety comes first. Sudden confusion requires medical attention, while ongoing supervision needs may signal that additional care would be helpful.
Questions About Your Loved One’s Changing Memory Care Needs?
At The Kensington Falls Church, we know every dementia journey is different. Our team members are here to listen, answer your questions, and help you explore personalized support.
Speak With Our Memory Care Team
What Is Sundowning in Dementia?
Have you noticed your loved one becoming more anxious around dinnertime, even after a relatively peaceful day?
According to the Alzheimer’s Association, sundowning behaviors often begin around dusk and continue into the night.
While sundowning is not a separate medical diagnosis, it can affect people living with dementia in different ways. Some experience occasional episodes, while others notice more frequent or intense changes.
Recognizing your loved one’s individual patterns can help you respond to their needs with greater confidence.
What Are the Common Symptoms of Sundowning?
Sundowning symptoms can appear differently from one person to another.
Your loved one may experience:
- Increased confusion: Difficulty recognizing familiar surroundings or understanding what is happening.
- Anxiety or fear: Becoming worried, uneasy, or concerned about one’s surroundings.
- Restlessness and pacing: Walking repeatedly or having difficulty remaining comfortable in one place.
- Irritability or agitation: Becoming frustrated or upset by ordinary activities.
- Sleep disturbances: Difficulty falling asleep or waking frequently during the night.
- Wandering: Attempting to leave a familiar environment or searching for someone.
- Changes in perception: Occasionally seeing or hearing things that others do not.
These behaviors can be distressing, especially when your loved one struggles to communicate their needs.
What Might Your Loved One Be Communicating?
Consider a parent who repeatedly asks to go home even though they are already there.
Rather than correcting them, try considering the feelings behind their words. They may be seeking familiarity, comfort, or reassurance.
A calm response that acknowledges those feelings may help reduce distress.
Track Symptoms to Identify Patterns
Keep a simple record of when episodes begin and what happens beforehand. Note changes in sleep, activities, meals, surroundings, and mood.
Over time, these observations may help you identify potential triggers and share useful information with your loved one’s medical provider.
For guidance on organizing daily routines, explore our checklist and daily care plan for dementia.
What Causes Sundowning in People With Dementia?
Researchers have not identified one definitive cause of sundowning in dementia.
However, several neurological, environmental, and physical factors may contribute to late afternoon confusion.
Changes in the Body’s Internal Clock
Our bodies follow a natural rhythm that helps regulate sleeping and waking. Dementia can affect this internal clock, making it harder to distinguish daytime from nighttime.
Your loved one may feel unusually sleepy during the day but become more alert or restless after sunset.
Reduced Daylight and Environmental Stimulation
As natural light fades, familiar surroundings can become harder to interpret. Shadows, reflections, or dim lighting may make ordinary objects appear unfamiliar.
Evening household activity can also become overwhelming. Preparing dinner, having visitors, and playing background television may create competing sights and sounds that increase confusion.
Fatigue, Discomfort, and Unmet Needs
The physical and emotional demands of the day may contribute to evening agitation.
Potential triggers include:
- Physical or mental exhaustion
- Hunger or thirst
- Pain or constipation
- Illness or medication effects
- Changes in routine
- Loneliness or emotional distress
- Excessive noise or activity
According to the National Institute on Aging, identifying possible causes of agitation can help caregivers determine appropriate responses.
Because several factors may overlap, managing sundowning often involves making small adjustments and observing what works.
How Can Caregivers Manage Sundowning in Dementia?
While there is no guaranteed way to prevent sundowning, thoughtful changes may help reduce its frequency or intensity.
The goal is not to control every behavior, but to understand what helps your loved one feel secure.
1. Create a Predictable Daily Routine
Familiar routines can make each day easier to navigate. Try maintaining consistent times for waking, meals, activities, and bedtime.
Schedule more demanding tasks, such as appointments or bathing, earlier in the day when your loved one may feel more alert.
Keep evenings slower and allow time to transition between activities.
2. Encourage Daylight and Gentle Movement
Exposure to natural daylight may help support healthier sleep patterns.
Consider sitting outdoors together, walking in a familiar area, or spending time near a sunny window.
Gentle physical activity can also provide meaningful engagement. Choose activities that match your loved one’s abilities, and avoid exhausting them before bedtime.
3. Make Evenings Calmer and More Comfortable
Small environmental changes can reduce unnecessary stimulation.
Try these adjustments before sunset:
- Turn on lights before rooms become dim.
- Close curtains to reduce confusing reflections.
- Lower television volume and background noise.
- Keep frequently used spaces free of clutter.
- Maintain comfortable room temperatures.
- Keep familiar photographs and belongings nearby.
A calm environment may make it easier for your loved one to understand their surroundings.
4. Respond With Patience and Reassurance
When someone feels frightened or confused, correcting them may increase frustration. Instead, speak gently and acknowledge their concerns.
If your loved one insists they need to leave, reassure them that they are safe. You might offer to sit together, listen to familiar music, or move to a quieter place.
Focus on providing comfort rather than winning an argument. Sometimes, your reassuring presence is more helpful than a detailed explanation.
5. Offer Familiar, Meaningful Activities
Comforting activities can redirect attention and provide a sense of purpose.
Consider your loved one’s interests and lifelong preferences.
Examples include:
- Listening to favorite songs
- Looking through family photographs
- Folding towels or sorting familiar objects
- Watching a favorite television program
- Spending quiet time with a beloved pet
- Taking a short, supervised walk
- Sharing a light snack
Avoid activities that require complex instructions or create pressure to remember information.
For more ideas, explore our brain-stimulating activities for Alzheimer’s and dementia.
6. Check for Physical Discomfort
If your loved one becomes unusually restless, consider whether a physical need may be contributing.
- Are they thirsty, hungry, tired, or uncomfortable?
- Do they need the bathroom?
- Could pain or an illness be affecting their behavior?
Addressing these concerns may improve comfort. Seek medical guidance if symptoms suggest an underlying health problem.
7. Protect Your Own Well-Being
Evening caregiving can become exhausting when symptoms interrupt rest or require ongoing supervision.
Whenever possible, share responsibilities with trusted family members or arrange additional support.
Taking regular breaks can help you maintain the patience, energy, and attention your loved one needs. Your well-being matters, too.
When Should You Speak With a Doctor About Sundowning?
Changes in behavior should not automatically be attributed to dementia.
Contact your loved one’s medical provider if you notice:
- New or increasingly severe agitation
- Frequent sleep disturbances
- Unexplained pain or physical discomfort
- Changes after starting a medication
- Hallucinations that cause significant distress
- Wandering or behaviors that create safety risks
Sudden confusion developing over hours or days requires prompt medical assessment. It may indicate delirium, an infection, or another acute health condition rather than a typical sundowning episode.
Seek emergency assistance if your loved one is in immediate danger. A clinician can evaluate possible medical causes and discuss appropriate interventions.
Find Support for Your Caregiving Journey
Caring for someone living with dementia can bring new questions at every stage.
At The Kensington Falls Church, we welcome families to explore educational events, caregiver support groups, and opportunities to connect with others who understand these challenges.
Explore Our Caregiver Events and Resources
When Is It Time to Consider Additional Memory Care Support?
Some families successfully manage sundowning at home with consistent routines, medical guidance, and shared caregiving responsibilities. Others find that changing needs require more support than they can safely provide.
There is no single right time to consider memory care.
However, certain changes may signal that additional assistance would benefit your loved one and family.
Signs Your Loved One May Need More Support
Consider exploring specialized memory care when:
- Wandering or attempts to leave home become frequent.
- Evening confusion creates recurring safety concerns.
- Your loved one requires supervision throughout the night.
- Assistance with daily activities becomes more extensive.
- Sleep disruptions substantially affect family well-being.
- Caregiving responsibilities exceed the support available at home.
These signs do not automatically mean your loved one must move. They are reasons to reassess care needs and explore available options.
Memory Care vs. Caring for Someone With Dementia at Home
Home care offers the familiarity of established surroundings and close family relationships. With adequate resources, many families can continue providing meaningful support at home.
However, ongoing supervision needs may become difficult for one person or household to manage.
At The Kensington Falls Church, licensed nurses are on-site 24 hours a day, seven days a week. This continuous availability of nursing care provides an additional layer of support for residents whose care needs may change.
Personalized Dementia Care at The Kensington Falls Church
At The Kensington Falls Church, we believe memory care should reflect the individual, not simply a diagnosis.
Our approach emphasizes understanding each resident’s preferences, remaining abilities, and changing needs.
We offer an early memory care program and two specialized memory care neighborhoods to support different stages of cognitive change.
The Kensington Club: Early Memory Care
The Kensington Club supports new and current assisted living residents experiencing mild cognitive changes.
The program offers:
- Small-group experiences
- Brain wellness activities
- Sensory movement
- Opportunities for family participation
Its relationship-based approach helps residents remain engaged while receiving personalized assistance.
Connections: Early to Mid-Stage Memory Care
Connections is our specialized neighborhood for residents experiencing early to mid-stage Alzheimer’s disease or other forms of dementia.
The neighborhood offers secure surroundings and opportunities for meaningful activities tailored to individual abilities.
Our team members focus on recognizing each resident’s strengths while providing comfort and reassurance.
Haven: Mid to Late-Stage Memory Care
Haven supports residents experiencing mid to late-stage memory loss who require more extensive assistance.
The neighborhood emphasizes comfort, dignity, and compassionate support.
Haven includes intimate living spaces, natural light, secure outdoor areas, and design features intended to support recognition and orientation.
FAQs: Sundowning in Dementia
No. Some individuals experience evening confusion regularly, while others have occasional episodes.
Frequency can vary with sleep quality, health, daily activities, and environmental conditions. Tracking changes can help caregivers recognize patterns.
Episodes may begin in the late afternoon and continue into the evening or nighttime hours.
There is no standard duration. If symptoms become prolonged or substantially disrupt sleep, discuss them with your loved one’s medical provider.
Not necessarily. Sundowning can occur as dementia progresses, but its presence alone does not establish a change in disease stage.
New or worsening symptoms should be evaluated for contributing health conditions, medications, and environmental factors.
There is no guaranteed prevention method. However, healthy sleep habits, predictable routines, daytime activity, and calming evening environments may help reduce symptoms.
Care strategies should reflect your loved one’s preferences, abilities, and medical needs.
Compassionate Memory Care Support for Your Family
Sundowning can create difficult moments for both your loved one and your family. Understanding potential triggers and responding with patience can help make evenings more comfortable.
When care needs become more complex, you don’t have to navigate those decisions alone.
At The Kensington Falls Church, our team members are here to listen, answer your questions, and help you explore personalized memory care options.
Our Promise is to love and care for your family as we do our own.
Discover Memory Care That Feels Like Family
If you’re considering additional support for your loved one, we welcome the opportunity to learn about your family and show you our community.