Why this matters
Driving requires rapid judgment, attention, and reaction under changing conditions. Skills can decline before the person is aware of it, and a diagnosis alone does not automatically end driving — an assessment does.
Warning signs
- Getting lost on familiar routes
- New dents, scrapes, or unexplained damage
- Slow or delayed reactions at intersections
- Drifting between lanes or confusing pedals
- Other drivers honking frequently
- Family members declining to ride along
What families can do
- Request a formal driving evaluation through an occupational therapy driving program
- Discuss concerns with the physician; Illinois physicians may report unsafe drivers to the Secretary of State
- Plan alternative transportation before driving stops
- Arrange rides through senior transportation and township services
- Remove keys, disable the vehicle, or relocate the car when needed
When to get help
- Any crash, near-miss, or getting lost while driving
- Family disagreement about safety — ask the clinician to weigh in
- The person insists on driving despite clear risk
Related resources
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Medically reviewed. Last reviewed August 2026. This page is educational information, not individualized medical advice.