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Showing posts with the label How Can Blue Light Glasses Protect Vision

28-05-2020, How Can Blue Light Glasses Protect Vision.

How Can Blue Light Glasses Protect Vision. LEDs are quite common these days as they are used in many devices and devices like smartphones and computers. Since a lot of people nowadays use mobile phones and spend most of their hours sitting in front of their computer, we recommend using blue light glasses. Let's find out how it can protect your eyes. What is Blue Light ? In the list of high energy wavelength lights, blue light is digital screens, CFL / LED lights also produce this type of light. Its effect Your eye has a sensor that detects whether it is day or night. Typically, when these sensors come in contact with blue light, they can send a signal to your brain that it is now. Therefore, this wavelength is associated with circadian rhythm. This is a cycle that can make your body feel awake or tired. During the day, blue wavelengths are quite beneficial because they can help you stay alert and respond better. According to a report from Harvard Health, ...