Plenty of us dislike driving at night. High beams shining in your eyes are an annoyance and dangerous. Fatalities on the road occur at a rate three times greater at night than during the day, according to the National Highway Traffic Safety Administration. While only a quarter of all driving is done at night, more than half of all driving deaths occur at that time.
Drivers middle-aged and older are more sensitive to glare than younger drivers because their eyes take longer to adjust to changing light levels. For example, a 55 year old takes eight times longer to recover from glare than a 16 year old. As the population ages, the number of older drivers will continue to rise as will the number of complaints about glare. Lighter-colored eyes are more sensitive which means the lighter your eyes are, the more glare will bother you. Certain other conditions such as having had vision-correction surgery that affects the corneas may also increase your sensitivity to glare.
Behind the Wheel Tips
- Avert Your Eyes
When oncoming vehicles shine light directly into your eyes, look down and to the right. Turn your gaze to the white line on the right side of the road, or to where pavement meets shoulder, until the vehicle goes by. You can still see the vehicles around you with your peripheral vision but the glare won’t bother you as much because you are not using the most light sensitive part of your eyes.
- Learn to Use Your Mirror’s “Night” Setting
All cars have “day/night” interior mirrors to reduce reflected glare from vehicles directly behind you. You can change the mirror to its “night” setting by flipping the small lever at the bottom of the mirror. This changes the angle of the reflective surface and appears to dim the mirror. Lights will show up in the glass but they’re much less bright and not so bothersome.
- Use Your Lights Courteously
In fog, use only your low beam headlights. High beams reduce your own ability to see and may temporarily blind other drivers. If your car has fog lamps, only use them if there is fog and in conjunction with your low beams. Avoid using your high beams when you see oncoming vehicles or when you drive in urban areas.
- Take Frequent Breaks
If you’re driving at night for a long time, stop often to reduce fatigue and give your eyes a chance to recover. Take a short nap, or at least a brisk walk and some caffeine to help you stay alert.
Get regular eye exams and stay safe out there friends!