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Eye Glasses For Computer Screen

How Does Blue Light Affect Sleep

Computer Glasses VS Blue Light Glasses (Which Do You Need?)

Natural blue light from the sun helps maintain your internal clock the daily rhythms of sunlight and darkness signal your body when it’s time to wake and when to rest.

To assist with this, your body produces the hormone melatonin naturally to support sleep. Melatonin production is typically higher at night when it’s dark. Production drops off as morning approaches and the sun comes up.

Exposure to artificial blue light emitted from electronics and indoor lighting can confuse your internal clock and lower melatonin levels, both of which make you feel more awake, and this can be harmful at night when you’re supposed to be winding down for sleep.

What Do Blue Light Glasses Do

Blue light glasses help protect your eyes, visual acuity, and health by screening a percentage of the blue light you come in contact with. They let you and your family enjoy your digital devices and use artificial LED and fluorescent lighting without worry of excessive harmful blue light exposure. They’re a portable and affordable option that offers versatility and flexibility, unlike blue light filters, which are tailored to specific devices.

What Is Computer Vision Syndrome

Computer vision syndrome is a modern condition, resulting from focusing your eyes on a computer for long periods of time. It is sometimes known as digital eye strain and usually manifests itself through discomfort, dry eyes, headaches and neck or shoulder pain.

It can occur due to a number of reasons, including glare from the screen, poor seating posture and improper viewing distances. While the symptoms may stop after a break from using the computer, its helpful to wear glasses for the computer to help reduce any discomfort or strain.

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Blue Light Glasses Faqs

What are the benefits of blue light glasses?

Blue light glasses may increase contrast on your screen, reducing eye strain. However, there isnt enough evidence to support this claim. Instead, the American Academy of Ophthalmology recommends taking eye breaks when using screens.

Some studies show that blue light filtering glasses can protect your eyes from blue light that can damage your retina.

Can you wear blue light glasses all day?

Yes, there are no adverse effects from wearing blue light glasses for extended periods of time. If you work on screens for long hours, feel free to wear your blue light glasses throughout the entire day.

Do blue light glasses really work?

There isnt enough evidence to suggest that blue light glasses prevent digital eye strain or reduce eye fatigue. However, a 2021 study published in Chronobiology International Journal shows that using blue-light-blocking glasses before bed could improve sleep. Ultimately, studies are ongoing, but there are no harmful effects from wearing blue light glasses.Do blue light glasses prevent headaches? There isnt evidence to suggest that blue light causes headaches, but light in general can trigger headaches. As a result, blue light glasses might potentially reduce some of the light that reaches the eyes, resulting in fewer or less severe headaches.

What Are Blue Light Glasses

Computer Monitor Glasses

Blue light glasses are glasses that contain lenses specifically designed to reduce the amount of blue light that reaches the eye. These lenses filter blue light rays to help prevent them from entering your eye and causing potential damage. Usually, blue light lenses have a slight yellow tint , but you cant usually notice this.

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Nahcomfort Lenses For Uvex Screen Glasses

If you would like to order uvex VDU spectacles with a blue light filter for close-up work, all you need to do is provide your optician with the relevant close-range values and your preferred design . The specific height should be measured on the basis of the main line of sight. However, it is essential to ensure a minimum fitting height of 17 mm in the frame.

Type A

* Degression: Correction reduced, based on the close-range value!

How Does Blue Light Affect Your Eyes

Research into the effects of blue light is ongoing. Blue light has been linked to certain eye issues, but it isnt believed that it directly causes them. It can potentially cause the following eye problems:

  • Digital eye strain: This is also called computer vision syndrome ,and itoccurs when you spend a lot of time on a digital screen that exposes you to blue light. CVS symptoms include eye fatigue, eye strain, watery eyes, and headaches.
  • Damage to the retina: This can lead to age-related macular degeneration . In some cases, blue light from the sun can cause AMD, a condition that affects your retina, causing blindness. In fact, a 2018 study published in the International Journal of Ophthalmology shows that blue light stimulates oxidative stress in your retina. This increases your chances of developing AMD.

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Best Splurge: Lensdirect Emory Glasses

  • Can be ordered as prescription glasses

  • Durable acetate frames

  • Standard lenses lack features

While Lens Direct’s Emory Blue Light Blocking Glasses may come with a slightly larger price tag, they’re worth every penny. These chic glasses are lightweight and fit comfortably on your face without pinching or squeezing your head. Their durable acetate frame flatters any face, and it comes in a handful of colors including crystal, tortoise, and navy blue.

Lens Direct also offers upgrades like anti-reflective and scratch-resistant coatings, so you can make sure your investment lasts. If you love the style of these frames, you can also order them with prescription lenses or as reading glasses.

Frame Material: Acetate | Blue Light Absorption: Not specified | Lens Color: Clear

How Does Blue Light Affect Us

Eyeglasses For The Computer Screen

Our constant connection to our smartphones, tablets, and laptops may contribute to headaches, sore eyes, and stiff necks all symptoms of digital eyestrain. With the majority of our waking hours spent in front of a screen, paired with harmful blue-violet light* from digital devices, its no surprise that our eyes are working harder than ever.

*Disclaimer: Harmful blue-violet light is between 415-455nm.

HEV Light

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When To Wear Blue Light Glasses

You could potentially benefit from the use of blue light glasses when:

  • Working the night shift. If you are staring at devices at night, the blue light might potentially disrupt your circadian rhythm. Blue light glasses may help to mitigate this.
  • Using a smartphone, tablet, or computer. The amount of blue light your smartphone or computer emits could possibly lead to eye fatigue, discomfort, and headaches. Blue light glasses may reduce these effects.
  • Indoors. Its not just about smartphones, tablets, or computers. Your televisions and LED lights also emit blue light that can affect your eyes. To minimize exposure, wear light-blocking glasses when watching TV.
  • Outdoors. Sunlight is another natural source of blue light that can affect your eyes. Blue light blocking glasses may protect against some of the suns blue light.

What Should I Look For In Blue Light Filtering Glasses

Generally speaking, you should look for the same things you look for in any pair of glasses. Start by choosing frames that are the right size for your face shape. Then, find a pair of blue light filtering glasses that match your personal style. If you need reading glasses, consider a pair of glasses with SightRelax lenses. If you wear prescription glasses, you can just add a blue light filtering feature to your prescription at checkout.

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How Do You Know You Need Computer Glasses

Experiencing eye strain or fatigue, headaches, migraines or struggling with your sleep quality are signs you should try computer glasses.

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Why Do You Need Frequent Eye Examinations


Eye specialists recommend that adults have their eyes examined once every one or two years. If you have not had an examination in the previous two years and are having increasing difficulty in reading, having blurred vision or other eye-related symptoms, or have a family history of eye or vision problems, it is probably time for an eye examination.

Working with a computer on a regular basis is very demanding on the computer operators’ eyes. Eye specialists report a growing number of patients who relate their vision problems or complaints to their use of computers. The term computer vision syndrome or digital eye strain has been coined to refer to computer-related and device related vision problems such as eyestrain, headaches, blurred vision, dry eyes, and neck and shoulder pain.

Ergonomically sound computer workstations, favorable work-rest schedules, properly designed visual environment alleviate eyestrain among computer operators. However, in many cases such measures alone cannot be effective if the computer operator’s vision is not corrected.

Because of the potential extra stress on the eyes, eye specialists may suggest more frequent examinations for all who do computer work on a daily basis. Consult with your eye specialist for the recommended examination schedule for you.

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Why Do Mature People Need Their Vision Corrected

Starting around the age of forty or so, the ability to focus on closer objects decreases – books and newspapers have to be held farther away to bring them into clear focus. Holding object away from the body is probably the first sign of the condition called presbyopia . Another sign of presbyopia is that people’s ability to refocus quickly between near and far objects decreases.

Most people over forty require the vision correction for reading or performing other near tasks. The most common correction that allows for near vision without compromising far vision is a reading or bifocal lens.

However, the conventional reading or bifocal correction that gives visual comfort for a presbyopic person is not necessarily the right correction as would be recommended for working with a computer. As mentioned before, wearing bifocal glasses often forces a computer user to tilt the head back to focus on the screen through the lower part of the bifocal lenses. Such a forced position can cause neck, shoulder and back pain. In some people it can also result in localized tingling or ‘pins and needles’ sensations in the hands, wrists, or forearms.

Types Of Computer Glasses

  • Monofocal Computer Glasses

Monofocal or single-vision glasses are specially for computer work. They provide the appropriate optical correction required for the working distance between the screen and the computer your eyes. This option allows you to view the whole screen with the least up-and-down head movement.

  • Bifocal Computer Glasses

Bifocal glasses are prescribed so that the upper portion is set up for the screen distance and a lower part for work that is closer than the screen .

Segmented lenses like bifocals have a smaller area for viewing the screen than mono-focal lenses. It means more up-and-down head movement may be required to view all parts of the screen.

  • Trifocal Computer Glasses

Trifocal computer glasses have lenses that combine a section for far vision, another for near vision, and the third one for view at the screen distance . Same as with bifocal lenses, there may be a limitation posed to the viewing areas.

  • Progressive Addition Lenses

Progressive Addition Lenses provide full continuity of vision by eliminating lines between segments of different focal power. They are technologically advanced types of glasses that carry three prescriptions in one pair of glasses.

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Best Wire Frames: Warby Parker Thurston Glasses

Courtesy of Warby Parker

  • No product reviews available

  • Unclear how much blue light they block

If you prefer a wire frame, these Thurston frames from Warby Parker are your best bet. In addition to being thin and lightweight, they block up to 100% of harmful UVA and UVB rays. Thurston frames are durable and made of stainless steel and custom cellulose acetate, so you know you’re investing in a quality pair of glasses. Need another reason to snag a pair? Warby Parker offers free shipping and a 30-day return policy, so you can guarantee you’re choosing the right pair.

Frame Material: Stainless steel, cellulose acetate | Blue Light Absorption: Not specified | Lens Color: Clear

They Made Me More Aware Of My Screen Time

How to Clean Eyeglasses (The Best Way) – 7 Tips

I usually only wear glasses when I’m driving. I found that when I had to wear my blue light glasses every time I was looking at a screen, it made me more aware of just how often I was looking at a screen. I found myself surprised by how often I pulled out my laptop after I got home from work, or just mindlessly scrolled through my phone.

As a result, I found myself getting more intentional about putting the phone away, and actually sat on the porch and read more in the evenings. Even though my eyes were still working by looking at the pages of a book, giving them a rest from one more screen helped a ton, and I slept better afterwards.

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Can I Use Computer Glasses For Reading

It isnt recommended to use computer glasses, or blue light filtering glasses, for reading anything other than a digital screen, because thats what theyre designed for. Computer glasses help reduce digital eye strain which is a cause of long hours spent in front of screens which emit potentially harmful blue light. While they do have some similar features to reading glasses, its better to opt for readers for things like books and physical materials.

Gamma Ray Optics’ Uv Glare Blue Light Blocking Glasses Reduce Eye Strain

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Verywell Health / Simone Scully

Blue light, a type of light on the color spectrum that has higher energy, is emitted by cell phones, computers, and television. Starring at these devices can interrupt sleep-wake cycles and cause headaches. If you’re having trouble falling asleep, you may want to try investing in a pair of blue light blocking glasses.

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Best With Magnification: Prospek Blue Light Blocking Glasses

Courtesy of Walmart

  • Offers blue light blocking and magnification

  • Small, regular, and large sizes

  • Limited colors and styles

If you’re looking for a pair of glasses that gives you an extra boost , we recommend these glasses from Prospek. These glasses have a variety magnification strengths, anywhere from 0.00 to 3.00, and come in a variety of colors and sizes.

Frame Material: Polycarbonate | Blue Light Absorption: 50% | Lens Color: Light amber

Can I Wear Blue Light Glasses All Day

Reflection of a screen in glasses

In most cases, wearing blue light glasses all day is safe and unlikely to cause problems. However, if you begin to experience mood changes, you may want to save your blue light glasses for only digital screen time.

Excess blue light is thought to cause a number of eye and sleep issues, but in the right amounts, blue light helps regulate your sleep patterns and plays an important role in your mental and emotional health and .

If youve experienced symptoms of digital eye strain, its best to see your and get a to make sure theres nothing else causing your symptoms. Ask your eye doctor if computer glasses could help make your workdays more comfortable.

Page updated on Wednesday, June 15, 2022

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Eyeguard Readers 4 Pack Of Thin And Elegant Womens Reading Glasses With Beautiful Patterns For Ladies

If youâre promised to choose the best glasses to protect eyes from computer screen, you may opt for this set of glasses confidently. The glasses will provide you with utmost eye relief by blocking computer screen emitted blue rays, electromagnetic waves, and ultraviolet rays. You will no longer suffer from eye strain, tears, sleep disorders, soreness, and other visual discomforts if you wear one of those glasses while working in front of digital screens. Their lightweight design will let feel no ear pressure while wearing.

The polycarbonate lens materials make them highly effective and trendy. The PC frame will deliver you sublime outcomes in use. The lenses are anti-scratch and non-polarized. These will cause no color difference and offer you a quite transparent viewing experience. Thanks to their comfortable spring arms and Dura-tight screws as you will enjoy satisfactory easement in use. The width of the lens is 52 millimeters.

Most noticeably, all the glasses are FDA registered and meet ANSIZ80.3 standard. The lenses will never get broken therefore, you could use them with no risk. With qualified materials and advanced technology, the glasses will offer you the best wearing experience, anywhere, anytime. No matter how long you have to interact with computers, smartphones, tablets, or other digital devices, the glasses will prevent the syndromes that may harm you most.

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