Older adult drivers with cognitive impairment.
As the number of drivers with cognitive impairment increases, family physicians are more likely to become involved in decisions about cessation of driving privileges in older patients. Physicians who care for cognitively impaired older adults should routinely ask about driving status. In patients who continue to drive, physicians should assess pertinent cognitive domains, determine the severity and etiology of the dementia, and screen for risky driving behaviors. Cognitive impairment detected by office-based tests may indicate that the patient is at risk of a motor vehicle crash. Referral for performance-based road testing may further clarify risk and assist in making driving recommendations. Physicians should assist families in the difficult process of driving cessation, including providing information about Web sites and other resources and clarifying the appropriate state regulations. Some states require reporting of specific medical conditions to their departments of motor vehicles.
Department of Medicine, Washington University, School of Medicine, St. Louis, Missouri 63108, USA. dcarr@im.wustl.edu
David B
DB
Carr
Janet M
JM
Duchek
Thomas M
TM
Meuser
John C
JC
Morris
D000328:Adult; D000367:Age Factors; D001334:Automobile Driving; D003071:Cognition / Q000502:physiology*; D003072:Cognition Disorders / Q000150:complications* / Q000523:psychology; D005194:Family Practice; D006801:Humans; D015994:Incidence; D012307:Risk Factors