How to Stop Someone with Dementia from Driving: A Caregiver's Guide

Did you know that, according to the Alzheimer's Association, there are nearly 7 million Americans living with Alzheimer's and dementia? Dementia significantly impairs cognitive functions essential for safe driving, such as memory, attention, and decision-making.
Today, we're taking a closer look into how to stop someone with dementia driving, offering practical strategies to facilitate this challenging transition while prioritizing senior safety.
Recognizing When It's Time to Stop Driving
Many caregivers struggle to determine when a person's driving has become unsafe. Some signs indicate it is time to take action:
- Memory Lapses While Driving
- Slow or Poor Decision-Making
- Getting Lost or Confused
- Traffic Violations or Near Accidents
Memory Lapses While Driving
Forgetting how to get home from the store or missing turns on a routine drive can be early signs of trouble. Dementia affects short-term memory first, which can lead to confusion even in familiar areas. If a person frequently forgets where they are going or why they are behind the wheel, it may be time to discuss stopping.
Slow or Poor Decision-Making
Safe driving requires split-second decisions. A person with dementia may struggle to judge the speed of oncoming traffic or hesitate before turning.
The delays put everyone at risk, especially in busy areas. Some may misread traffic signals or fail to yield when necessary. If hesitation or misjudgment becomes common, driving should be reevaluated.
Getting Lost or Confused
Even in early stages, dementia can cause a person to forget familiar locations. Someone who has driven the same route for years may suddenly not recognize key landmarks.
The confusion increases the chances of getting lost, which can lead to frustration or panic. A person may also forget why they got in the car in the first place, creating further risks.
Traffic Violations or Near Accidents
Some people with dementia continue driving without realizing how much their ability has changed. Running stop signs, ignoring traffic lights, or drifting into other lanes are serious concerns.
Even minor mistakes, like forgetting to check blind spots, can cause accidents. If a driver has received tickets or has been involved in multiple near misses, it is time to step in.
Alzheimer's Care: How to Have the Conversation About Stopping Driving
Telling someone with dementia that they need to stop driving can be one of the hardest discussions for a caregiver. Many people see driving as a symbol of independence. Taking that away may lead to frustration, sadness, or even anger.
There are three main ways to improve the discussion:
- Choose the Right Time
- Use Medical Support
- Prepare for Resistance
Choose the Right Time
The way the conversation starts can set the tone for how it will go. Bringing up driving during a moment of stress or confusion will likely lead to resistance. Choose a time when the person is feeling at ease and in a familiar setting.
Speak with a calm and supportive tone. Remind them that this decision is about safety, not punishment.
Use Medical Support
Hearing the same message from a doctor can make a big difference. A person with dementia may dismiss concerns from family members but take a doctor's advice more seriously.
Ask the doctor to explain the risks in a clear and simple way. If needed, request a formal driving evaluation to give a professional opinion on whether they should still be on the road.
Prepare for Resistance
Many people do not want to stop driving, even when it is no longer safe. They may argue that they are still capable or that they only drive short distances.
If they refuse, remind them of close calls or mistakes they have made recently. Stay patient, but be firm. If they continue to resist, consider taking steps to limit access to the car, such as keeping the keys in a secure place.
How to Stop Someone with Dementia Driving
Some people with dementia will willingly stop driving after a conversation with loved ones. There are several ways to enforce driving cessation while keeping the situation as stress-free as possible.
- Remove Access to Keys
- Disable the Vehicle
- Cancel the Driver's License
- Use Alternative Transportation
Remove Access to Keys
One of the simplest ways to stop someone from driving is to remove their car keys. Some caregivers keep them in a locked drawer or another hidden place. If the person insists on having keys, providing a set that does not start the car can give them a sense of control without putting them in danger.
Disable the Vehicle
Some people with dementia may search for their car keys or find a spare set. If they continue attempting to drive, disabling the vehicle may be necessary.
Removing the battery, disconnecting a spark plug, or even parking the car in a different location can make driving impossible. If they ask about the car, saying it is in the shop for repairs can help prevent conflict.
Cancel the Driver's License
If the person refuses to stop, caregivers may need to involve the DMV. Many states allow doctors to report individuals who are no longer fit to drive. Some require an in-person driving test for renewal.
If dementia is documented, the DMV may revoke their license. While this step may seem harsh, it can provide a clear reason for stopping without family members being seen as the bad guys.
Use Alternative Transportation
Taking away driving can feel like taking away independence. Having transportation alternatives ready can make the transition easier. Family members, friends, or local senior transportation services can help.
Ride-sharing apps like Uber or Lyft may work if the person is comfortable using them. If possible, encourage them to ride along on errands instead of driving themselves. Keeping their routine as normal as possible can reduce frustration.
Caregiver Tips: Dementia and Driving
Now, you know some great tips on how to stop someone with dementia driving. Stopping a loved one from driving can be difficult, but safety must come first.
At TerraBella Rock Hill, we provide Assisted Living and Memory Care in a warm, welcoming setting. Our team prioritizes compassionate, attentive support while offering daily meals, activities, and personalized care. With a focus on well-being, our Memory Care program helps those with Alzheimer's and dementia stay engaged and supported.
Get in touch today to find out how we can help with your loved one's retirement years.