In today's world, we're exposed to more screens than ever before. From computers and smartphones to televisions and tablets, we're constantly staring at digital devices. While this technology has revolutionized the way we live and work, it's also brought with it a new concern — blue light. As professional eye care experts at Round Rock Eye Consultants, we're here to shed some light on what blue light is doing to your eyes. Book an appointment with us today and continue reading to learn more!
What Is Blue Light Doing To Your Eyes?
What is Blue Light?
Blue light is a high-energy visible (HEV) light that's emitted by digital screens, LED lights, and the sun. It's part of the visible light spectrum, which also includes red, orange, yellow, green, and blue-violet light. However, blue light has a shorter wavelength and higher energy than other colors of light, which means it can penetrate deeper into your eyes.
The Effects of Blue Light on Your Eyes
Prolonged exposure to blue light can cause a range of eye problems, including digital eye strain, dry eyes, and even macular degeneration. When you stare at a screen for long periods, you blink less, which can cause your eyes to dry out and become irritated. Blue light can also damage the cells in your retina, leading to macular degeneration — a condition that can cause vision loss.
How to Protect Your Eyes from Blue Light
Fortunately, there are steps you can take to protect your eyes from blue light. One of the easiest things you can do is to take frequent breaks from your screen. Every 20 minutes, look away from your screen and focus on something in the distance for at least 20 seconds. You can also reduce the blue light emitted by your screen by using a blue light filter or wearing blue light-blocking glasses.
Why It's Important to Get Your Eyes Checked Regularly
Regular eye exams are essential for maintaining good vision health. During an eye exam, your ophthalmologists can check for signs of digital eye strain, dry eyes, and other eye problems that may be caused by blue light. Our Round Rock Eye Consultants team can also recommend the best ways to maintain your vision.
With our commitment to combating vision problems and assisting the Central Texas community with pervasive issues related to blue light, our eye care specialists offer a variety of services to help with eye strain, macular degeneration, and more. Take the first step towards protecting your eyes by getting in touch with us today!