Ocushield 11.6” (16:9) Premium Anti Blue Light Screen Protector with Privacy Filter for Laptops and Computer Monitors - Anti-Glare - Easy Install - Anti-Fingerprint - Reduce Eye Fatigue (257 x 145 mm)

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If you can’t find the right size for your laptop, PC or monitor, you can buy a larger one and cut it down to fit properly. We recommend that you use a Stanley knife to ensure the best fit — of course, be careful! Does this double up as a laptop protector? They are registered with the Medicines and Healthcare Products Regulatory Agency (MHRA), an executive agency of the Department of Health and Social Care whose remit is to ensure that products such as drugs and medical devices are safe for use in the market. It is now conclusive that blue light emitted from sources such as screens and ambient lighting, can affect three main aspects of our health. Firstly our eyes, by causing eye strain and headaches in the short term but also contributing towards Macular Degeneration in the long-term. Secondly, our sleep by suppressing the hormone melatonin which makes it possible for our bodies to fall asleep. Without the secretion of this hormone, we stay awake essentially. Finally, skin which has come from newer findings. We now know 30 hours of exposure to blue light from smartphone or laptop screens can increase the inflammation level in skin cells by 40%. This means more fine lines and early ageing. Blue light is part of the visible light spectrum. It’s naturally present in sunlight, but it’s also found in the light emitted from your computer or laptop screen. Although blue light helps to keep us alert, overexposure can have a number of unwelcome side effects.

Joshua Roland is a board-certified sleep medicine physician with extensive clinical and research experience in the field of sleep medicine. He is currently serving on the California Sleep Society board of directors. Ultimately, the effectiveness of a blue light screen protector will vary from person to person. Some individuals may be more sensitive to blue light and may experience greater benefits, while others may not notice a significant difference. One common question people have about blue light screen protectors is whether or not they actually work. The short answer is yes, they do work, but it’s important to understand their limitations. Coats, J, G., et al.(2021). Blue light protection, part I-effects of blue light on the skin [Abstract].According to the Centers for Disease Control and Prevention (CDC), blue light significantly affects a person’s circadian rhythm. Therefore, people may wish to avoid using screens before they sleep to minimize insomnia or other sleep problems.

Blue light, which is part of the visible light spectrum, has short wavelengths and high energy. It is emitted by electronic devices such as smartphones, tablets, computers, and even LED lighting. While blue light is natural and essential in regulating our sleep-wake cycle, excessive exposure to it can have detrimental effects on our eyes. Anti-Glare and Anti-Fingerprint: Consider getting a screen protector that also offers anti-glare and anti-fingerprint features. This will help improve visibility by reducing glare from external light sources and keep your screen looking clean and smudge-free. Having learned about the dangers of blue light very early on in 2013 meant, I have been following blue light research closely over the years. The research/knowledge base has increased dramatically compared to what was available in previous years. Now we have epidemiological studies, clinical trials and peer reviewed papers all on how blue light affects our health.

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Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. We avoid using tertiary references. We link primary sources — including studies, scientific references, and statistics — within each article and also list them in the resources section at the bottom of our articles. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Now more than ever, sleep is becoming a major factor in our health and wellness. Sleep is not only important to give our body rest but it also gives our brain a chance to flush out toxins that have accumulated throughout the day, which can only be done when we are asleep. In conclusion, blue light screen protectors offer a practical solution to protect our eyes from the harmful effects of blue light emitted by electronic screens. By reducing eye strain, fatigue, and potential long-term damage, these screen protectors contribute to our overall eye health. With the right selection and proper usage, blue light screen protectors can make a significant difference in our digital lives. Preserving Eye Health: Over time, the cumulative effects of blue light exposure can contribute to the development of various eye conditions, such as digital eye strain and age-related macular degeneration. By using a blue light screen protector, you can help protect your eyes from these potential risks and maintain long-term eye health. Color Accuracy: Blue light screen protectors are designed to maintain the color accuracy of your device’s display while still reducing blue light. They aim to balance the reduction of blue light with the preservation of color vibrancy. Regular screen protectors, on the other hand, might slightly affect color accuracy due to their focus on scratch resistance.

The laptop screen filter and protector work to protect your laptop at the same time. Worried about dropping items on your screen and scratching them? This filter has you covered. CertificationHowever, the company does not state whether its products reduce glare, protect against scratches, or repel liquids. By considering these factors, you can make an informed decision and choose the right blue light screen protector that offers the best protection for your eyes and device.