In today’s modern world, where we are constantly surrounded by screens, it is of great importance to take care of our eye health. One aspect that is often neglected is the light emitted by screens. Screens such as computers, cell phones, tablets and televisions emit blue light, also known as high-energy visible light. Blue light is part of the visible light spectrum and can be emitted from screens, such as computer monitors, smartphones and tablets, as well as energy-efficient light bulbs. Studies have shown that prolonged exposure to blue light can cause a number of problems, including eye strain, eye dryness, headaches and sleep disturbances. Blue light has a short wavelength and high energy. Compared to other colors, blue light is more easily absorbed by the cornea and the inside of the eye, which can lead to an increase in oxidative stress and cell damage. Constant staring at blue light sources can also increase the risk of developing age-related macular degeneration (AMD), as blue light can damage retinal cells.
How we can protect our eyes from screen light
One simple method is to reduce screen time. Try to consciously take breaks and rest your eyes regularly. Take a break every 20 minutes and look into the distance for about 20 seconds. This will help your eyes to relax and recover. Another option is to adjust the brightness and contrast of your screen. Make sure that your screen is not too bright or too dark. Ideally, you should also reduce the backlight of your screen. By adjusting the screen to be as comfortable as possible for your eyes, you can minimize the strain. There are also special glasses on the market that can filter the screen light and protect your eyes. These glasses are often referred to as ‘anti-glare glasses’ or ‘computer glasses’. They block the blue light and thus reduce the strain on your eyes. If you spend a lot of time in front of screens, buying such glasses could be a good investment for your eye health. Overall, it is important that we protect our eyes from screen light to maintain our long-term eye health. By taking conscious breaks, adjusting screen settings and using protective eyewear, we can protect our eyes from damage and preserve our vision. Remember that your eyes are one of your most valuable sensory organs and take the time to look after them properly.
* Riboflavin and zinc help to maintain normal vision.
* Vitamin B6, vitamin B12 and pantothenic acid help to reduce eye fatigue. eye fatigue and fatigue of the eye.