Is it Important to Wear Eyeglasses When Going Outdoors?

Is it Important to Wear Eyeglasses When Going Outdoors?

Is it Important to Wear Eyeglasses When Going Outdoors?Is it Important to Wear Eyeglasses When Going Outdoors?

Like all of your body’s organs, your eyes also need protection. The human eye is the most sensitive organ in the body that comes in direct contact with sunlight. As a result, your eyes can be affected by light and damaged by ultraviolet rays. If you are in any doubt about the effects of sunlight on the eyes, below are listed some harms that sunlight causes to our eyes.

But before you jump up to that, it is important to understand that wearing protective eyewear is crucial to keep your eyes safe. So, next time you plan to go out, you can easily get your eyewear from many famous brands such as Overnight Glasses, Warby Parker, Eye Buy Direct, etc., through their quality same day eyeglasses service.

Harmful Effects of Sunlight on Eyes

Fortunately, most of the effects of sunlight on our eyes are temporary. Some commonly observed side effects of prolonged exposure to sunlight include:

  • Cataracts
  • Macular degeneration
  • Pterygium
  • Photokeratitis
  • Eyelid cancer

Your eyes are constantly exposed to sunlight, but the harm of the UV rays is not immediately obvious. You can easily feel tired, exhausted, or stressed without knowing that it is because of the UV rays. The Occupational Safety and Health Administration, also known as OSHA, has set some standards for safety eyewear established by the American National Standards Institute (ANSI). These standards ensure that the product you use protects your eyes when you go outdoor.

Why is it Important to Wear Eyeglasses Outdoor?

Environmental factors such as sunlight, dust, pollens, etc., can be detrimental to your eye health. It is important to wear eyeglasses when going outdoors because they provide eye protection against the sun’s harmful rays. To ensure your eyes’ safety and health, it is essential for you to wear sunglasses whenever your eyes are exposed to sunlight or other environmental factors.

How do Eyeglasses Protect Eyes?

Protection against UV rays

Ultraviolet rays are equally harmful to both eyes and skin. We usually use sunblocks to protect our skin from sunburns, but unfortunately, most of the time, we forget or ignore to take any protective measures for our eyes while going outside. It might be shocking for you to know that your eyes also get sunburnt. The condition is called photokeratitis.

Photokeratitis is caused due to prolonged exposure to ultraviolet rays, whether from sunlight or artificial rays.


  • Painful red eyes
  • Blurry vision
  • Watery eyes
  • Headaches
  • Temporary vision loss in severe cases

Protection against cataracts

One irreparable damage to your eyes caused by sunlight is the development of cataracts. Once you get cataracts, you will need to wear prescription glasses or have surgery if eyewear doesn’t work for you.


  • Light sensitivity
  • Doubled vision
  • Difficulty in seeing in the dark
  • Cloudy vision

Protection against macular degeneration

The most common cause of macular degeneration is old age, but too much exposure to sunlight increases the chances of getting the disease. Medical science has failed in finding out a cure for macular degeneration but taking vitamins, or some medications may help to control the progression of the disease.


  • Distorted vision
  • Affected central vision
  • Trouble reading or seeing close up things
  • Blurry vision
  • Blindness

Protection against Pterygium

Abnormal growth on the membrane of the eye surface called conjunctiva and the adjacent cornea is known as pterygium. Usually, it goes away by itself, but if it bothers your vision, you may need to get it removed by a doctor. Excessive exposure to ultraviolet rays is the most significant reason for the development of pterygium.


  • Inflammation in eyes
  • White parts of eyes become bloodshot red
  • Burning and itching in eyes
  • Eye pain
  • Vision problem if the pterygium growth reaches the cornea

Protection against dust and bugs

Going outdoors doesn’t only expose your eyes to harmful UV rays but it also gives way to dust and sand particles and various tiny bugs in your eyes. Protective eyewear works as a shield against any harmful particles entering your eyes.

Protection against trauma

Going outdoors means you are more susceptible to having injuries during work or sports. Specifically designed protective eyewear can help to keep your eyes safe when you are at work or playing your favorite sport. In addition, adventures like hiking, swimming, traveling, etc., also expose your eyes to various dangers that can be avoided by wearing eyeglasses.

If you love the outdoors and engage in activities like cycling, hiking, basketball, football, or enjoy being a sea kayak, you must protect your eyes. Don’t forget that when you go out, your eyes are prone to various threats such as UV rays, dust and sand particles, tiny bugs, germs, sudden injury, etc. Therefore, you should wear sunglasses to block out UV rays and avoid most other dangers to your eyes. This way, you will be able to protect your eyes from various eye problems and enjoy a healthy vision till old age.

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