The Importance of Blue Light Filters A pair of glasses with a blue light filter can resist the harmful violet and blue l

The Importance of Blue Light Filters A pair of glasses with a blue light filter can resist the harmful violet and blue light effects produced by digital screens, effectively acting as sunscreen.

Recommended reading: With anti-blue light lenses, TVs, projectors are not afraid Whether you wear prescription glasses or not, blue light protection is important for your eye health.

Almost everyone is affected by high-energy visible light. This is only more dangerous for children whose protective tissues have not yet developed, and for older people who do not have enough melatonin for optimal protection. Getting the optimal amount of blue light during the day increases alertness, elevates mood, and aids memory and cognitive function.

However, too much blue light at night may make your brain overly alert, leading to difficulty falling asleep and daytime exhaustion. Filtering the blue light that reaches your eyes will eliminate these unwanted side effects and help maintain your natural circadian rhythm.

With proper protection, you can use a glowing screen without worrying about messing with your body's internal clock and ensure a good night's rest. Everyone should take precautions to prevent the harmful effects of blue light. There is growing evidence that blue light is the most dangerous light rays in the retina, which means that it is necessary to take steps to combat these risks.

Depending on how much time you spend on your computer and your reading habits, your eye doctor can recommend the type of blue light protection that works best for you. The safest way to protect your eyes is to use 100% protected blue light filter glasses 鈥?and remember to wear them! In order to maintain alertness and mood, some exposure to blue light is necessary. You can spend some time outside on sunny days or even get the best amount of blue light in a well-lit room.

Blue light protection won't prevent you from getting the right amount of blue light 鈥?it will only block bad (HEV) blue light. A pair of glasses with a blue light filter resists the harmful violet and blue light effects produced by digital screens, effectively acting as a sunscreen.