In today’s technological world, our lifestyles have become dependent on the use of computers, tablets, or smartphones. And due to this, eyes become strained and irritated throughout the day. So, to protect your eyes, and eradicate eye strain, computer glasses are used. Computer glasses are particularly crafted to reduce eye strain induced by excessive screen time. These glasses are designed in order to allow you to focus your eyes on a computer screen, which is far away from the distance reading material is usually held.
What is blue light and how it is affecting eyes and overall health?
Blue light is a portion of the visible light spectrum that can be seen by the human eye. It has the shortest wavelength and highest energy. Nearly one-third of all visible light is considered blue light. Sunlight is the greatest source of blue light. On the other hand, artificial sources of blue light include fluorescent light, LED TVs, computer monitors, smartphones, and tablet screens. The exposure to blue light from screens is less compared to the amount of exposure to the sun. Since our eyes are not great at blocking blue light, almost all visible blue light passes via the front of the eye i.e. cornea and lens and reaches the retina. Continuous exposure to blue light over time could damage retinal cells and may cause vision problems like age-related macular degeneration. Also, it can contribute to cataracts, eye cancer, and growths on the clear covering over the white part of the eye.
Types of Lenses we Should Use to Reduce Eye Strain From Blue Light
Based on the individual's vision and type of work, there are several choices while selecting computer-specific glasses, such as:
- Single Vision Lenses: This will reduce eye strain and blurred vision, suitable for all age groups.
- Occupational Progressive Lenses: The multi-focal lenses help correct near, intermediate, and distance vision. In spite of giving a wider, clearer vision for computer users, they are not recommended for long-distance tasks.
- Occupational Bifocal And Tri-Focal Lenses: They offer better customization if you have a range of vision-related disabilities or conditions compared to bifocals and trifocal lenses.
Learn the Effectiveness of Using Computer Glasses in Day-to-Day Life.
A pair of computer glasses is advisable for the protection of your eyes. These glasses typically have anti-reflective lenses to lessen the glare that reflects off digital screens, and can also help safeguard your eyes from the harmful blue light given out by computer screens. Also, they help you to see your screen more evidently, reducing squinting and tiredness. With computer glasses, you can avoid eye issues, and can reduce your risk of myopia. You can also reduce the risk of macular degeneration and support your vision.
Headaches and migraines both can be caused due to the blue light coming from your screens. Blue light filter glasses will lower headaches and migraines, and allow you to work comfortably in front of your screen without any discomfort. Computer glasses can improve both your productivity and accuracy, and you can complete tasks faster than before. These glasses can also enhance your posture, and let you straighten your back when seated at your desk. You can be at a comfortable distance from the screen without straining to look, and this can lessen headaches and relieve the tension in your neck and back.
However, a pair of computer glasses alone will not aid your eyes. But the right posture, work environment, and the settings of your computer screen matter a lot.
Conclusion
To look after the protection of your eyes is the foremost thing one should take care of. Buying the best computer glasses can be a simple yet effective way to protect your eyes. Whether you are looking for computer glasses for office use or a late-night series binge, EyeMyEye will give you premium protection for your eyes. At EyeMyEye, you can compare glasses from different brands available to understand which one can be the perfect fit for you.