VISION greatly affects driving ability

SPECIAL TO YOU AT YOUR BEST

Driving is a multisensory experience that requires careful coordination and mastery of a wide array of skills. Understanding the rules of the road and having sufficient practice are only part of the equation. Being able to see the road and react to obstacles, signage and more is crucial. Motor vehicle operators need to have clear vision to read gauges and operate the controls of the car.

The health resource All About Vision says aging and visual changes at any age can affect a person’s ability to see moving objects while one is in motion - as is the case while driving a car or truck. In addition, changes in peripheral vision can increase blind spots while driving and affect reaction time.

Aging motorists

The National Highway Traffic Safety Administration reports that 6,165 people ages 65 and older were killed in automobile accidents in 2015, representing 18 percent of all traffic crashes in the United States, and declining vision may have been a factor in many of those accidents. Older drivers can make certain changes to improve their safety on the roadways.

Reduce driving at night

By age 60 eyes need three times as much light to see as they did at age 20. Over time pupils get smaller and do not dilate as much in dark conditions at night, making it harder to see. Limit driving at night as much as possible.

Accommodate for glare

Invest in anti-glare coatings for glasses to minimize glare from the sun and oncoming headlights.

Be especially cautious at intersections

The Insurance Institute for Highway Safety says 40 percent of the fatal collisions that occur for people age 70 and older take place at intersections. Taking more time to assess oncoming traffic and make sure intersections are clear can save lives.

Get frequent vision checks

Annual eye exams are recommended by the American Optometric Association. This can help older drivers be aware of shortcomings in their vision.