Wandering is one of the more concerning behaviors families may encounter when caring for someone with dementia. A loved one may leave the house unexpectedly, become confused about where they are, or start looking for a person or place from their past.

It can happen even when someone has lived in the same home for years.

While wandering cannot always be prevented, there are practical ways to reduce the risk and make the home safer.

Why Do People With Dementia Wander?

Dementia can affect memory, judgment, orientation, and a person's ability to recognize familiar surroundings. Someone may believe they need to go to work, look for a family member, or "go home" even when they are already home.

Wandering can also be triggered by restlessness, boredom, discomfort, changes in routine, or an unmet need.

Understanding what tends to happen before the wandering begins can sometimes help families identify a pattern.

Watch for Signs That Wandering May Become a Risk

Not everyone with dementia will wander. However, certain behaviors may suggest that someone is becoming more likely to leave a safe area unexpectedly.

Watch for behaviors such as:

• Frequently trying to leave the house

• Becoming restless or pacing

• Asking repeatedly to "go home"

• Looking for people or places from the past

• Becoming confused about where rooms or exits are

• Returning late from familiar walks

• Becoming increasingly agitated at certain times of day

These behaviors are worth taking seriously, particularly if the person can no longer safely find their way home.

Make the Home More Difficult to Leave Unnoticed

A few changes around the home can provide another layer of protection.

Families may consider door alarms, motion sensors, monitoring devices, or other alerts that signal when an exterior door opens. Keeping car keys, coats, purses, and similar items out of sight may also reduce cues that encourage someone to leave.

Avoid locking a person somewhere they cannot safely exit during an emergency. Home safety measures should protect the person without creating additional hazards.

Keep a Consistent Daily Routine

Structure can be reassuring for someone living with dementia.

Regular times for waking up, meals, activities, exercise, and bedtime can reduce uncertainty and provide a familiar rhythm to the day. If wandering tends to occur around the same time, plan an activity or supervised walk before that period begins.

Simple activities can help, too. Folding towels, listening to music, looking through photographs, gardening, or taking a walk with someone can provide stimulation without becoming overwhelming.

The goal is not simply to keep someone busy. It is to give the day a sense of familiarity and purpose.

Make Sure Basic Needs Are Being Met

Sometimes what appears to be wandering has a purpose behind it.

The person may be hungry, thirsty, uncomfortable, looking for the bathroom, or trying to find another person. Because dementia can make it harder to communicate these needs, they may start walking instead.

Before assuming the behavior is random, consider whether there is something your loved one may be trying to accomplish.

Have a Plan in Case Your Loved One Goes Missing

Even with precautions in place, families should know what they will do if wandering occurs.

Keep a recent photograph of your loved one available, along with information about what they are wearing, places they previously lived or worked, and other locations they may try to visit.

Trusted neighbors can also be told that the person has dementia and asked to contact the family if they see them outside alone.

If someone with dementia goes missing, begin looking immediately and contact local emergency services when appropriate. Do not assume they will simply return on their own.

Consider Identification and Location Tools

Identification can be extremely helpful if someone becomes lost and cannot clearly communicate their name, address, or family contact information.

Depending on the person and situation, families may consider:

• An identification bracelet

• Emergency contact information carried in a wallet or pocket

• GPS-enabled wearable devices

• Location-sharing technology

• Medical identification programs designed for people with cognitive impairment

Technology should be an added safeguard, not a replacement for appropriate supervision.

When Is It No Longer Safe for Someone With Dementia to Be Alone?

Wandering can be an important sign that living alone or being left unsupervised is becoming unsafe.

Families may need to reconsider the level of supervision when a loved one repeatedly attempts to leave, becomes lost in familiar places, cannot recognize danger, or would be unable to seek help during an emergency.

Other changes may be happening at the same time. Someone who wanders may also be forgetting medications, leaving appliances on, missing meals, or struggling with personal care.

At this point, in-home dementia and Alzheimer's care can provide additional supervision while helping the person remain in familiar surroundings.

Can a Caregiver Help Prevent Dementia Wandering?

A caregiver cannot guarantee that wandering will never happen, but regular supervision can significantly change how quickly risky behavior is noticed and addressed.

A caregiver can help maintain routines, prepare meals, provide companionship, assist with personal care, accompany the person on walks, and redirect them when they become restless or confused.

As dementia progresses, families may eventually find that occasional visits are no longer enough. 24-hour home care may be worth considering when a person needs continuous supervision during the day and overnight.

Helping a Loved One With Dementia Stay Safe at Home

Wandering can be frightening for families, but it does not automatically mean a loved one must leave their home.

Start by looking at when and why the behavior occurs. Make the home safer, establish predictable routines, prepare for emergencies, and reassess how much time the person can safely spend alone.

At 24 Hour Caregivers, we provide personalized in-home support for individuals living with dementia and Alzheimer's disease. Whether your loved one needs companionship for part of the day or more continuous supervision, our team can help your family determine an appropriate level of support while prioritizing safety, comfort, and dignity at home.

Contact 24 Hour Caregivers to discuss your loved one's needs and learn more about dementia care at home.