Understanding the Wandering Behavior
Wandering is common in individuals with Alzheimer's and other dementias, often stemming from confusion, fear, boredom, or attempting to follow past routines [1]. Recognizing a loved one's specific wandering triggers and patterns is crucial for effective prevention [1]. Keeping a log can help identify these patterns and allow for proactive distractions or activities [1].
Technological Solutions for Tracking
Various technologies can assist caregivers in monitoring individuals who wander, using GPS and other systems for real-time location information [1].
Wearable GPS Devices
Wearable trackers are a popular choice for monitoring, available in different styles to suit individual preferences:
- GPS Watches: These resemble standard watches and often have locking clasps, two-way communication, and SOS functions [1].
- Shoe Inserts: Discreet and secure, these trackers fit inside shoes and are ideal for those who might remove other devices [1].
- Clip-on and Pendant Trackers: Small, lightweight devices that can attach to clothing or be worn as a pendant, sometimes featuring locking pins [1].
Home Monitoring Systems and Apps
Beyond wearables, other technologies enhance home security:
- Geofencing Apps: Many tracking devices and apps allow caregivers to define safe zones and receive alerts if these boundaries are crossed [1].
- Motion and Door Sensors: These can be placed on exits or beds to notify caregivers when a door is opened or if someone gets out of bed [1].
- Smartphone Tracking Apps: Suitable for individuals in earlier dementia stages, these apps use smartphone GPS for location tracking [1].
Environmental and Behavioral Strategies
Technology should be part of a comprehensive plan that includes home modifications and behavioral management [1].
Securing the Home
Making the home environment safer is a key preventive measure [1]. This includes installing high or low locks that are harder to see, using camouflage on doors to make them blend in, and placing dark mats in front of exits that might be perceived as obstacles [1]. Ensuring secure fencing and locked gates in the yard is also important [1].
Managing Triggers and Routines
Behavioral interventions are essential for reducing the likelihood of wandering [1]. Establishing consistent daily routines, providing engaging activities to combat boredom, and hiding items associated with leaving, like keys and coats, can help [1]. Regularly checking to ensure basic needs like hunger and thirst are met can also prevent wandering prompted by discomfort [1].
In Case a Wandering Incident Occurs
Having an emergency plan is vital even with preventative measures [1]. Build a support network by informing neighbors, friends, and local police [1]. Consider enrolling in programs like Safe Return [1]. Keep a recent photo and a wandering information sheet with key details readily available for authorities [1]. If a loved one goes missing, act quickly and call 911 immediately, as time is critical [1].
Comparison of Tracking Technologies
The table below compares different tracking technologies to help in selecting the most suitable option [1].
| Feature | Wearable GPS Watch | Shoe Insert GPS | Geofencing Apps | Home Motion Sensors |
|---|---|---|---|---|
| Discreetness | Varies, can look like a normal watch | Extremely discreet, hidden in shoe | Discreet, phone-based | Can be discreet, small sensors |
| Ease of Use for Caregiver | High, real-time app tracking | High, real-time app tracking | Medium, requires phone setup | High, provides alerts |
| Dependability | Very high, real-time tracking | High, if worn consistently | High, relies on network | Very high for home use |
| Cost | Typically higher (device + subscription) | Higher (device + subscription) | Lower (subscription only) | Low to medium (device only) |
| Battery Life | Variable, often daily charging | Can last longer, up to a week | Depends on smartphone | Can last months or years |
| Key Benefit | Comprehensive tracking, SOS function | Highly discreet, hard to remove | Sets defined safety zones | Alerts to immediate departure |
Creating a Safety Plan and Involving the Community
A comprehensive safety plan includes informing family, friends, and neighbors about the risk of wandering [1]. Share a recent photo and description with neighbors and consider notifying the local police department [1]. Resources like the Alzheimer's Association provide valuable information and support for caregivers [1]. Visit the Alzheimer's Association for more caregiver resources.
Conclusion
Effectively managing wandering in individuals with Alzheimer's involves a multi-faceted approach combining technology, home safety measures, and behavioral strategies [1]. Implementing GPS tracking devices, securing the home, addressing triggers, and having a community support network and emergency plan are key to enhancing safety and providing peace of mind [1].