Trouble Driving at Night? Tips To Reduce Glare and Stay Safe on the Road

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Driving comes with inherent risks, but nighttime driving is more hazardous due to visibility issues. The light from other vehicles can also draw our attention away from the road. Furthermore, as people age, their eyes undergo changes that can make nighttime driving even more challenging. To improve your nighttime vision safely, follow these tips.

Food for preventive care may also be effective.

Blurry vision when it gets dark is a common experience as we age, as many people notice that their ability to see well in low light decreases with time. James Kelly, MD A specialist in eye treatment and surgery based in New York City, Dr. Kelly points out that, like all other parts of the body, our eyes undergo various changes with age, such as:

Reduced pupil size As people age, the muscles that control the pupils fail to work as effectively, causing them to respond poorly to changes in light. Poor lens clarity The clear lenses at the front of the eye become cloudy with age, leading to vision problems. cataracts This scatters the light entering the eye, impairing night vision. Slower adaptation Adjusting to changes from light to dark and vice versa becomes more difficult. Retinal changes The retina is the part of the eye that detects light and sends electrical signals to the brain, allowing for the creation of images. The number of rod cells in the human eye, which aid in low-light vision, far exceeds that of cone cells, which are responsible for color vision. Declines substantially after the age of 35 It gets more difficult to see in the dark. Aging

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Around, similar medical conditions, like diabetes and high blood pressure Prolonged exposure to digital screens can potentially harm the structures in our eyes and disrupt their normal functioning. "All of these factors contribute to poor night vision," Dr. Kelly explains, "but regular eye exams can help identify and manage these changes effectively."

Practice these tips and techniques to improve your night vision and enjoy a safer and more enjoyable experience in low-light conditions.

Here are some easy tips to improve your night vision, so you can drive with confidence.

Wash your windshield, lights, and mirrors.

"A clean windshield can make a big difference in visibility," Dr. Kelly notes. "Make sure both the interior and exterior are spotless and free from dirt, smudges, and streaks that can cause glare and blur your vision ."

Michelle Andreoli, MD, An eye doctor and a clinical spokesperson for The American Academy of Ophthalmology It's also recommended that you check your windshield wipers to make sure they're functioning properly. If they become worn out, "change them as needed," she advises.

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It's also a good idea to clean your headlights. "Dirty or foggy headlights can significantly reduce the amount of light they emit, diminishing your visibility," Dr. Kelly points out. "Cleaning them ensures maximum light output, boosting your ability to see the road."

Also, remember to clean your rear and side view mirrors. Keeping them clean lets you see what's happening around and behind you, which allows you to focus on the road ahead.

Adjust your dashboard lighting

Vision experts Driving a newer car with dashboard lights and LED screens can make it difficult for your eyes to adjust to the outside darkness outside the windshield.

"The brightness of the dashboard poses another annoying cause of glare while driving at night," explains Bradley Dougherty, OD, PhD An associate professor of optometry at The Ohio State University College of Optometry said, "This lighting can be adjusted downward in many cars, which may help with night driving comfort." The professor added that dimming the lights can aid in adjusting your eyes to outside darkness.

Store eye drops in the glove compartment.

It can be much more difficult to see clearly at night, Luis Rojas, OD Co-founder of DeNovo Eye stated, "There are numerous layers that light must pass through to reach the retina. If any of these layers are disturbed or damaged, it becomes more challenging to see clearly. For instance, our tears provide a significant refractive layer. Without tears, arriving light simply disperses, resulting in considerable glare like a foggy car windshield."

In fact, French scientists People with dry eyes have a harder time seeing things like crosswalks and roundabouts when driving at night. Artificial tears help keep the layer of tears that normally covers the eye's surface from getting damaged by reducing vision glare. It's a good idea to have a bottle of drops with you, so you can use them if you need to.

Take a break

You know that the light from street lamps and headlights can cause glare and halos. What you might not know is that too much exposure to these kinds of lights also makes eye strain a bigger risk, a study in the Journal of Korean Medical Science is a peer-reviewed, freely available, open-access online medical journal published by The Medical Research Collaboration Foundation.

Other research has associated gazing at digital screens, such as those commonly found in many modern car dashboards, to Eye strain and eye fatigue So it's no wonder that many people with limited ability to see in the dark experience similar symptoms.

Driving short distances probably won't cause problems, but "long hours of driving at night can strain your eyes," Dr. Kelly says. "Taking regular breaks to rest your eyes can help preserve your night vision and overall alertness."

Look to the right

Tired of being bothered by glare from oncoming traffic's headlights? Dr. Kelly suggests keeping your eyes on the right-hand lane markings.

He says this technique lessens the intense glare from oncoming headlights, which can temporarily hinder your view and cause discomfort. 'By adjusting your focus, you're able to keep your lane positioning in check while avoiding the blinding effect of direct light.' Focusing your attention on the right-hand lane lines also helps you sidestep the temporary 'after-image' effect that happens after looking directly at oncoming headlights.

Turn the radio on

It has been discovered that listening to music and carol singing stimulates the brain, which enhances eye function, according to Boston University A study discovered that brain stimulation enhances our ability to perceive contrasts, which in turn, makes it easier to see more clearly in low-light conditions.

Eat eye-friendly foods

"Eating a well-balanced diet full of various nutrients "can aid with healthy vision," says Yelena Wheeler, RDN, MPH A registered dietitian-nutritionist for the, National Health Care Coalition NCHC. "Food products that are high in vitamin A are extremely essential."

Veggie stars like sweet potatoes, pumpkins, mangos, and carrots are chock-full of vitamin A, a nutrient that studies have shown. Journal of Optometry There isn't any text provided. Please share the text you'd like me to paraphrase, and I'll be happy to assist you. I'll paraphrase it in United States English, keeping the meaning and context intact, while not changing text in quotes or numbered lists. UC Davis Research has discovered that women with night blindness who ate daily foods rich in vitamin A were better able to adjust their vision in dark conditions.

Wheeler advises people to also add several other nutrients to their diet, including:

Vitamin C: Found in citrus fruits such as oranges, kiwis, strawberries, broccoli, bell peppers, tomatoes, and papaya. Vitamin E: Rich in magnesium: sunflower seeds, spinach, avocados, almonds, and hazelnuts. Omega-3 fatty acids: Found in salmon, sardines, walnuts, flaxseeds, Brussels sprouts, and oysters

" Vitamin C Vitamin E has properties that can help reduce damage to cells caused by oxidative stress, which may slow down the development of cataracts. "Vitamin E also contains antioxidants that can slow down macular degeneration," Wheeler notes. "Omega-3 fatty acids have docosahexaenoic acid (or DHA), which is used by the retina to protect photoreceptor cells." Able to assist you in night vision. ).

Consider a vision supplement

Antioxidant-rich plant pigments called carotenoids are found in many of the foods listed above. Two of these, lutein and zeaxanthin, are particularly effective at protecting the eyes from damage. However, according to a registered dietitian nutritionist, Sara Chatfield, MPH, RDN Thus, on average, Americans only take in 1 to 2 milligrams of lutein and zeaxanthin per day, and experts advise consuming at least 6 milligrams per day for optimal support of eye health.

It's suggested that you discuss supplementation with your doctor. A small study of older adults that was published in a journal Nutrients Decided that individuals receiving 7 milligrams of lutein and 14 milligrams of zeaxanthin daily for six months noticed improved night vision as well as enhanced visual processing. Obtain your daily amount of both-plus omega-3s for visual support with a supplement such as "Buy Omega-3 Vision 3-in-1 with Lutein and Zeaxanthin." Bausch + Lomb Ocuvite .

Wear anti-reflective lenses

Another simple way to improve night vision is by wearing anti-reflective glasses or contact lenses. These have a yellow or blue anti-reflective coating that helps reduce glare and creates fewer halo effects around lights, making it easier to see at night, Dr. Kelly says. "There are a variety of glasses that are readily available and priced inexpensively for this purpose."

Dr. Rojas notes, "We're now able to incorporate blue-violet light filtering properties into the contact lens material. The main difference is that we're able to use a much higher concentration of this specific filter (60 percent) compared to 20-40 percent in glasses."

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This information is not meant to replace professional medical guidance or diagnosis. You should always consult your doctor before implementing any treatment plan. .