Blue Light Filter Technology

Which means the blue- blocking technology won’t chip or wear away. By absorbing blue light, this polymer prevents blue light from passing through the lens to your eye.

• The result of a screen protector on blue light intensity emitted from different hand-held devices.
• Bear in mind, though, that this type of computer eyewear is exclusively for seeing objects within arm’s length and really should not be worn for driving or other distance vision needs.
• Eyesafe® patented technology reduces blue light and maintains the vivid color of one’s screen.
• While the jury is still out on the long-term ramifications of blue light on eye health, there is more consensus around the effects blue light is wearing your sleep-wake cycle.

HEV-Absorb lenses aren’t like the yellow/orange-tinted specialty computer glasses designed specifically for computer and gaming use. So make sure never to wear blue light blocking glasses for too long during the daytime hours . Blue light blocking glasses have specially crafted lenses which are thought to block or filter the blue light given off from digital screens. The lenses are often marketed with lofty claims they protect your eyes from eye strain and may help reduce potential harm to your retina from prolonged exposure to blue light. Studies suggest that prolonged exposure to blue light — emitted by just about any digital device we own — may be associated with eye strain and fatigue, headaches, retina damage, along with other health concerns.
Content is for general informational purposes only and not designed to be medical advice or a substitute for professional healthcare. See a medical doctor for medical advice personalized to your position. In moderation, however, UV rays have beneficial effects — such as for example helping the body manufacture adequate amounts of vitamin D. Wear glasses when using a screen, if an optometrist or opthalmologist has prescribed them. Even those of us who do not have computer-based jobs still spend an inordinate amount of time before a screen, myself included.

Easy On The Eyes

Wear sunglasses with UV protection while you’re outdoors in sunlight. To lower the risk of eyestrain and sleep disturbance, you may want to set your screens to a “night shift” setting with warmer tones. You can even purchase blue-light-filtering screens to slip over your personal computer screen when you’re working at night. Blue light, like other colors of visible light, is all around you.

• Another small 2017 study discovered that blue light glasses increased sleep quality and duration.
• Your eyes are constantly shifting focus and moving while considering the screen.
• While current research indicates that blue light from computer screens and handheld devices probably will not pose a serious risk to your eyes, there are several other risks to take into account.
• A 2017 study done by the University of Houston discovered that participants wearing the glasses showed about a 58% increase in their nighttime melatonin levels.

Some studies show that blue light damages cells in laboratory animals. Up to now, there isn’t much research that indicates blue light from digital devices and LED screens damages human eyes. If blue light is harming your REM cycle, you will want to try these Blutech Eye-Density Lenses, which are created for anyone who suffers from headaches or sleeplessness because of screen usage. The lenses filter out harmful wavelengths making use of their proprietary treatment, and their form-fitting style is comfortable to wear all day long. The company offers free returns and a one-year warranty to make certain you have found the perfect glasses. Screen time and blue light exposure have already been raised as a growing public health concern. There is no credible evidence that blue light filters for prescription glasses are useful.

Defend

Explore the ‘Optometry Blog’ on vision and eye health issues in Santa Cruz. Learn about local community events and relevant news associated with optometry. However, when reading, typing, or utilizing the monitor before going to bed, we recommend you try out different LBL settings. It could look weird or unhelpful initially, but after a while, you’ll notice that your eyes feel more comfortable.

Because blue light scatters more easily than other visible light, it’s not as easily focused. When we spend hours looking at computer screens along with other digital devices, this poorly-focused visual “noise” from blue light reduces contrast and can contribute to digital eye strain. Headaches, blurred vision, dry or burning eyes are all common outward indications of digital eye strain that may be due to the prolonged usage of digital devices.

Can The Proper Monitor Help Prevent Computer Vision Syndrome?

Configuration options include the ability to turn the night time light on immediately, adjust the color temperature while the feature is enabled, and schedule once the Night light will start and off. Phototoxic action spectrum on a retinal pigment epithelium style of age-related macular degeneration subjected to sunlight normalized conditions. However, virtually all visible blue light passes through the cornea and lens and reaches the retina. So, about one-third of all visible light is known as high-energy visible or “blue” light. But too much exposure to UV rays causes a painful sunburn — and even worse, can result in skin cancer.
Traditional incandescent lights have a far more balanced spectrum than LED lights, and with the lower intensity, they don’t affect our sleep cycles nearly around computer LED displays do. Before computers, once the sun transpired we eventually got sleepy and visited bed due to absence of blue light. The total amount energy that blue and violet carry is quite similar to UV light; on the long-term excess blue and violet light could potentially cause damage to the delicate structures of the human eye.
Combined, the full spectrum of colored visible light rays creates what we call “white light” or sunlight. People have started to worry about medical ramifications of blue light emitting from screens. For this reason, more and more people are wearing blue light glasses. If you have a mature display with none of the features mentioned up to now, you should consider obtaining a couple of blue light blocking glasses or perhaps a blue light screen protector that you can attach to your monitor. Glare emitted from different sources of light such as for example digital screens, artificial light and even sunlight.