How to Improve Night Vision While Driving?

How to Improve Night Vision While Driving?

How to Improve Night Vision While Driving?

Having trouble driving at night? You are not alone. This problem is generally common among old people because of poor night vision. However, a recent study has shown that a majority of younger people also face a similar problem, which makes them nervous while driving at night. To counter this issue, there are a few tips that can guide you on how to improve night vision while driving.

Driving at night with poor vision isn’t just dangerous for the drivers, but it is also risky for everyone on the road with you. To make sure your driving is completely safe, you have to improve your vision so that you can focus better.

Identify the Cause and Address It

In order to find a suitable remedy, you first need to know the reason behind your poor vision. We have a list of following reasons that are responsible for night blindness.

  • Lack of Vitamin A

Vitamin A nourishes the cornea and creates moisture to lubricate your eyes. Lack of vitamin A ends the production of pigments that can lead to the weakening of night vision.

  • Cataracts

Cataracts happen when your cells inside the eye lens die. These cells eventually cloud your lens, which will result in you having difficulties seeing at night.

  •  Zinc Deficiency

Zinc helps in the creation of melanin, which is responsible for protecting your eyes. If your body lacks sufficient amount of zinc, then you are at the risk of suffering from night blindness.

  • Retinitis Pigmentosa

Poor night vision is the earliest symptom of this genetic disorder.

  • Sunlight Exposure

Continuous exposure to sunlight is extremely dangerous for your eyesight. Always keep your eyes covered while going out during the daytime.

  • Diabetes

High blood sugar is harmful to the retina as it damages the blood vessels and nerves in your eyes. If you are diabetic, then make sure to get regular eye checkups because poor night vision is common in diabetic patients.

When in Doubt, Consult a Doctor

It is recommended to get an eye checkup from the doctor to find the cause of your poor night vision. He or she will dilate your eyes through drops and study them using an upright microscope. It is always better to be sure about the cause before you look for the treatment.

How to Improve Night Vision While Driving

Now that you know the major possible reasons for your poor vision, you can take guidance from the following suggestions and find out how to improve night vision while driving.

  • Pay Attention to Your Diet

The body’s deficiency in vitamin A is primarily responsible for your poor night vision. To counter this, you have to increase your intake of supplements that can provide you with sufficient vitamin A. For instance, these include:

  • Fish
  • Dairy products
  • Liver
  • Cereals

In addition to the lack of vitamin A, lack of zinc in the body also plays a major role in weakening your eye vision. However, you can consume food rich in zinc to cope up with this deficiency. These food options include:

  • Shellfish
  • Legumes
  • Seeds
  • Nuts
  • Whole grains
  • Egg

Although your diet counts a lot in strengthening your vision, you have to be patient with the results because they would appear gradually. In the meantime, you can follow a few handy tips to deal with the oncoming lights, and thus improve your vision while driving.

  • Avoid Looking at Approaching Lights While Driving

Your pupils contract whenever you look directly at approaching lights, which then makes it difficult for you to focus properly. This is why you should turn your gaze down whenever you see the source of oncoming light while driving.

Alternatively, you can also close or cover one of your eyes like a pirate. It allows you to concentrate better in the dark, which ultimately results in safer driving. However, using night vision glasses can also help in such a situation.

  • Decrease the Intensity of Light in Your Car

The key to improving your night vision while driving depends on the exposure of light on your eyes. The higher the intensity of light, the slower your eyes will adapt to the darkness.

Therefore, it is important to make sure that your dashboard light isn’t in its maximum setting. Keep it to the minimum intensity so that your eyes can stay focused on the road.

  • Survey the Darkness

Scanning the area that isn’t illuminated by your headlights, or any light, in general, can improve your poor vision while driving. Avoid looking at the same spot and give a glance at everything around you.

Although this can encourage you to concentrate in the dark, make sure you don’t get carried away with this practice and lose focus on your driving.

  • Wear Sunglasses During Daytime

Sun radiation is not just harmful to your skin, but it also equally affects the health of your eyes. Intense sun rays can make it difficult for your eyes to adjust at night.

For this reason, it is essential to wear sunglasses during daytime to protect your eyes from harmful sun radiation. A smart choice would be to use sunglasses that can radiate 15% of visible light.

  • Anti-reflective Coating on Eyeglasses

Using an anti-reflective layer on your eyeglasses can decrease the intensity of light falling on your eyes by eight percent. In spite of these lenses making a small difference, you can improve your poor eye vision if you regularly wear corrective lenses along with the anti-reflective coating.

In case you are wondering about corrective lenses, they are worn in front of the eyes to treat various eye disorders, such as:

  • Myopia
  • Hypermetropia
  • Astigmatism
  • Presbyopia

Keep in mind that you can only use anti-reflective lenses if you are already wearing prescription glasses.

  • Wear Night Vision Glasses

The most convenient way to improve your night vision while driving is to wear night vision glasses. These glasses have polarized, yellow lens that can shield your eyes from intense sun rays and approaching lights.

The good thing about night vision glasses is that they are suitable to wear in any weather condition. Moreover, they are also lightweight, which makes them applicable to wear while running, climbing, skiing, racing, or getting involved in any other outdoor activities.

To make things more interesting, night vision glasses come in different shapes and sizes too. This means that you can pick the one you like the most. They can add protection as well as style to your looks.

Final Words

To sum it up, poor night vision while driving can be really dangerous unless you take precautionary measures to get it treated. Keep your diet healthy and follow the given tips in this article to improve your night vision.

For immediate results, you can also buy the best quality night vision glasses. People with good eye health are also prone to car crashes if they aren’t careful enough. Therefore, it is extremely necessary for everyone to stay focused while driving.

Buckle up your seat belt and enjoy a safe journey!

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