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Do you work remotely? See how to protect your eyes from fatigue and blue light.
Remote working has revolutionised our working lives, offering comfort and flexibility. However, moving the office to the home has brought new challenges, one of the most serious of which is long hours of exposure to screens and artificial lighting. If, at the end of the day, your eyes are tired and red, you experience a headache or have trouble concentrating - you are not alone. These are classic symptoms of Computer Vision Syndrome (CVS), for which, fortunately, there is now an effective, technological solution.
What is Computer Vision Syndrome (CVS)?
Summary: Computer Vision Syndrome (CVS), also known as Digital Vision Fatigue, is a syndrome of eye complaints and vision problems that result from prolonged use of computers, tablets, e-readers and mobile phones.
The scale of this phenomenon is huge - it is estimated to affect between 60% and 90% of office workers and remote workers. It's not just a temporary discomfort. If ignored for long periods of time, these symptoms can lead to worsening vision and chronic headaches.
The most common symptoms of CVS include:
- Fatigue, burning and itching of the eyes.
- A feeling of "sand under the eyelids".
- Headaches, especially in the forehead and temple area.
- Blurred or double vision.
- Difficulties with visual focus.
- Increased sensitivity to light.
- Neck and shoulder pain (resulting from incorrect posture when trying to see better).
Main causes of the problem: Blue light and flicker
Harmful blue light - the invisible enemy of concentration and sleep
Summary: Overexposure to high-energy blue light, emitted by LED screens and standard lighting, interferes with melatonin production, leading to sleep problems and directly contributing to eye fatigue.
Blue light is a natural component of daylight and helps us to stay alert. The problem arises when we are exposed to it continuously, especially in the evenings. Artificial sources, such as monitors and cheap LED bulbs, emit it in unnaturally high concentrations. This sends a signal to our brain that it is still daytime, inhibiting the production of melatonin - the hormone responsible for sleep. The result? Difficulty falling asleep, lower quality sleep and feeling tired the next day.
Flickering - the silent culprit of ill health
Summary: Unnoticeable to the naked eye, the flicker present in many LED light sources forces our pupils to work constantly, leading to visual fatigue, headaches and general irritability.
Do you think your lamp shines with a steady, calm light? In most cases, this is just an illusion. Many LED light sources, in order to save energy, actually flicker at a very high frequency. Although we do not consciously see it, our brain and nervous system register these changes. This forces the muscles of our eyes to make constant, microscopic adaptations - constricting and dilating the pupils. This constant, implicit effort is one of the main causes of headaches and the feeling of 'tired eyes' after a day's work.
How does EVsun technology provide a solution for your home office?
Summary: EVsun lamps with Blue Care and Non-Flickering technology are designed to actively protect your eyesight. They reduce harmful blue light emissions by more than 80% and completely eliminate the flickering effect, creating an optimal and healthy working environment.
EVsun technology is the answer to the biggest challenges of today's workplaces. Instead of passively illuminating, it actively cares for your comfort and health.
- Blue Care Technology - Protection against blue light: Thanks to a precise design, EVsun lighting modifies the light spectrum, significantly reducing the emission peak in the most harmful blue band. This protects the eyes and supports the natural diurnal rhythm without adversely affecting colour rendering.
- Non-Flickering Technology - Peace of mind for your eyes: An advanced power supply and top-quality components ensure that the EVsun lighting is flicker-free in the 100%. Your eyes can finally rest, even during a multi-hour work marathon.
- Natural and vivid colours (CRI > 80): Unlike many 'healthy' lamps that distort colours, EVsun maintains a high colour rendering index (CRI > 80). This means that everything in your environment - from documents to skin tones during video conferences - looks natural.
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EVSUN Blue care light
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