How Central Vision Loss Affects Driving

Researchers at the Massachusetts Eye and Ear Infirmary have developed a test to determine if drivers who have experienced central vision loss are able to see and react to pedestrians in a timely manner.

The study, published in PLoS ONE on September 2nd, used a driving simulator with gaze tracking to mimic real driving conditions and measured reaction time in responding to pedestrians. The researchers found that drivers with central field loss (CFL) were unable to stop for 21% of pedestrians, a rate seven times higher than the control drivers with normal vision. All drivers with CFL nevertheless had sufficient vision to obtain a driver’s licence.

Drivers with vertical scotomas were less affected than those with lateral scotomas, but all experienced delayed reaction times compared to normal vision controls.

“If you are a low-vision patient, you should understand how the condition affects and perhaps limits your ability to drive safely,” says study author Dr. Bronstad. “These data should prove useful to clinicians in advising patients about whether they should continue driving, and may even become a consideration for state agencies responsible for licencing drivers.”

Further information: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0136517

Featured Posts

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Learn More

In Perfect Harmony

Dress your eyes in a showstopping synchronous design from VANNI's Tandem collection.

Learn More

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Read more

SightGlass Vision Releases First White Paper on Diffusion Optics Technology™

SightGlass Vision announced the release of its first white paper regarding the company’s Diffusion Optics Technology™ (DOT 0.2) spectacle lenses.

Read more

Companies Nominated at the 30th SILMO d’Or

The 2023 SILMO d'Or nominees are...

Read more

Nicolas Fafiotte Appointed President of the 2023 SILMO D’OR Awards

A graduate of the ESMOD School of Fashion Design, Nicolas Fafiotte trained in Paris before moving to Lyon in the early 2000s.

Read more

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Learn More

In Perfect Harmony

Dress your eyes in a showstopping synchronous design from VANNI's Tandem collection.

Learn More

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Read More

SightGlass Vision Releases First White Paper on Diffusion Optics Technology™

SightGlass Vision announced the release of its first white paper regarding the company’s Diffusion Optics Technology™ (DOT 0.2) spectacle lenses.

Read More

Companies Nominated at the 30th SILMO d’Or

The 2023 SILMO d'Or nominees are...

Read More

Nicolas Fafiotte Appointed President of the 2023 SILMO D’OR Awards

A graduate of the ESMOD School of Fashion Design, Nicolas Fafiotte trained in Paris before moving to Lyon in the early 2000s.

Read More

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Learn More

In Perfect Harmony

Dress your eyes in a showstopping synchronous design from VANNI's Tandem collection.

Learn More

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Read more

SightGlass Vision Releases First White Paper on Diffusion Optics Technology™

SightGlass Vision announced the release of its first white paper regarding the company’s Diffusion Optics Technology™ (DOT 0.2) spectacle lenses.

Read more

Companies Nominated at the 30th SILMO d’Or

The 2023 SILMO d'Or nominees are...

Read more

Nicolas Fafiotte Appointed President of the 2023 SILMO D’OR Awards

A graduate of the ESMOD School of Fashion Design, Nicolas Fafiotte trained in Paris before moving to Lyon in the early 2000s.

Read more

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Learn More

In Perfect Harmony

Dress your eyes in a showstopping synchronous design from VANNI's Tandem collection.

Learn More

Transitions®: the clear lens that adapts to light for the perfect protection!

Did you know Transitions® has a lens for all your patients experiencing any level of light sensitivity?

Read more

SightGlass Vision Releases First White Paper on Diffusion Optics Technology™

SightGlass Vision announced the release of its first white paper regarding the company’s Diffusion Optics Technology™ (DOT 0.2) spectacle lenses.

Read more

Companies Nominated at the 30th SILMO d’Or

The 2023 SILMO d'Or nominees are...

Read more

Nicolas Fafiotte Appointed President of the 2023 SILMO D’OR Awards

A graduate of the ESMOD School of Fashion Design, Nicolas Fafiotte trained in Paris before moving to Lyon in the early 2000s.

Read more