Understanding Why Wandering Occurs
For a carer, understanding the root causes of wandering is the first step toward effective prevention. People with dementia or other cognitive impairments may wander for many reasons. They might be looking for something, trying to fulfill a past routine, or simply feeling disoriented, restless, or bored. Changes in routine, noisy environments, and the phenomenon of "sundowning"—increased confusion and agitation in the late afternoon and evening—are common triggers. A person might believe they need to go to work or find their former home, driven by confusion rather than a conscious desire to leave.
Creating a Secure Home Environment
Securing the home is a foundational aspect of preventing wandering and ensuring safety. A multi-layered approach provides the best protection, combining low-tech and high-tech solutions.
Implement Physical Deterrents
Physical modifications to the home can make it more difficult for a person to exit unnoticed:
- Install locks out of sight: Consider keyed deadbolts positioned high or low on exterior doors, outside of the person's typical line of sight.
- Use alarms and sensors: Simple bells on doorknobs or more advanced motion sensors can alert you when a door or window is opened. Pressure-sensitive mats near exits can also be effective.
- Camouflage exits: Covering doors with curtains or large decals that look like bookshelves can visually disguise the exit. For people with dementia, this simple trick can significantly reduce their focus on the door.
- Secure the yard: Fencing with locked gates can provide a safe outdoor space for fresh air while preventing unsupervised leaving.
Remove Temptations and Hazards
Items that signal a departure, such as coats, shoes, wallets, and car keys, should be kept out of sight. A person might see their coat and feel the urge to go out, so concealing these items can prevent a wandering episode before it starts. It is also essential to reduce clutter and ensure pathways are clear to prevent trips and falls. Nightlights in hallways, bedrooms, and bathrooms can help with nighttime navigation, reducing disorientation and anxiety.
Establishing Calming Routines and Engagement
Engaging a person's mind and body can help manage restlessness and reduce the impulse to wander.
Structure the Day with Purposeful Activities
A consistent daily schedule provides a sense of predictability and security, especially during times of anxiety or sundowning. Plan a variety of meaningful activities that match the person's abilities, such as folding laundry, listening to music, or going for a supervised walk. Regular physical activity, particularly in the morning, can help reduce nighttime agitation and promote better sleep.
Observe and Address Triggers
Keeping a log of when wandering behavior occurs can help you identify triggers. Look for patterns related to times of day, noise levels, or specific situations. Addressing basic needs—checking if the person is hungry, thirsty, or needs to use the bathroom—can often prevent an episode before it starts.
Utilizing Advanced Technology and Community Support
Technology provides an extra layer of protection, and a strong community network can be a vital resource.
Comparing Wandering Response Technologies
| Feature | GPS Tracker (e.g., smartwatch) | Medical ID Bracelet | Wander Alarm System |
|---|---|---|---|
| Function | Tracks location in real-time | Identifies individual if found | Notifies carer when person exits |
| Effectiveness | High, for finding lost individuals quickly | High, for clear identification | High, for immediate alerts at home |
| Wearability | Discreet, often worn as a watch | Simple jewelry or sewn into clothing | Integrated into home environment |
| Cost | Can be higher, with monthly fees | Low, one-time purchase | Varies, from simple to complex systems |
| Privacy | Raises concerns for some; requires balance with safety | Minimal privacy concerns | Confined to the home environment |
Building a Local Support Network
Introduce your loved one to trusted neighbors and explain their condition and wandering tendencies. Provide your contact information and ask them to call you immediately if they see the person alone. It is also wise to inform your local police and fire departments, who can add the person to a vulnerable person registry.
Planning for Emergencies: What to Do If Wandering Occurs
Even with the best precautions, wandering can happen. Being prepared is the best defense.
- Search the vicinity immediately: Start by checking the home and immediate outdoor area. Look in familiar places, such as previous residences or old workplaces.
- Call 911: Do not delay in contacting authorities. Provide a recent photo and detailed description of what the person was last wearing.
- Use your support network: Alert neighbors and friends to assist in the search.
- Use tracking devices: If the person is wearing a GPS tracker, check their location immediately. Wandering response programs can also assist with searches.
Legal and Ethical Considerations for Caregivers
While safety is paramount, it is important to balance security measures with the individual's dignity and autonomy. For example, while securing doors is necessary, it is ethically problematic and illegal to lock a person in a house and leave them unattended. The goal is to make it difficult to leave unnoticed, not to imprison them. Involving the person in care decisions as much as possible respects their personhood and can reduce agitation. Caregivers can consult resources like the Alzheimer's Association for guidance on handling specific behaviors and creating safe plans of action: Wandering Safety.
Conclusion
Preventing wandering is a significant and stressful part of caregiving, but a proactive, compassionate, and layered approach can mitigate the risks. By focusing on securing the environment, establishing routines, understanding triggers, leveraging technology, and building a community support network, you can ensure your loved one's safety while preserving their dignity. Remembering that wandering is often a symptom of an unmet need or a moment of confusion, rather than a deliberate act, allows you to respond with empathy and effective strategies. The best approach balances security with respect, creating a safe and engaging home where your loved one can thrive.