Blue Light Blocking Lenses

People today spend large portions of their day staring at a computer screen or other digital device for work or play. While these devices help keep us connected and work more efficiently, too much screen usage can affect the eyes due to blue light exposure. Fortunately, your eye doctor near you at East Memphis Optometry in Memphis, TN, can help. Our optometrist prescribes blue light-blocking lenses to help people use digital screens without worrying about the adverse effects of blue light. Learn more about these lenses and how they can help you below.

How Blue Light Affects the Eyes

Blue light is a high-energy part of the visible light spectrum. Natural sunlight emits plenty of blue light, and this form of blue light is crucial for regulating our sleep cycle. However, artificial blue light from digital screens often produces higher blue light intensities than the sun. Too much exposure to artificial blue light can affect your ability to fall and stay asleep. Additionally, blue light can lead to eye fatigue, dryness, blurred vision, and headaches.

How Blue Light-Blocking Lenses Can Help

Fortunately, blue light-blocking lenses can significantly reduce the effects of blue light on your eyes. Our optometrist will often recommend blue light-blocking lenses to limit your blue light exposure. These lenses contain a special coating that filters blue light coming from digital screens. Doing this helps reduce symptoms of digital eye strain and improves sleep quality.

Additionally, our optometrist may recommend ergonomic adjustments to improve your comfort when using a computer. These may include adjusting your screen brightness and taking more frequent breaks from the computer to decrease the risk of developing digital eye strain or other vision problems. Combining blue light-blocking lenses with better work ergonomics goes a long way in keeping your eyes healthy and vision strong.

Get Quality Eye Care Near You at East Memphis Optometry Today

If you spend extended periods at a computer and have symptoms of digital eye strain, contact your “eye doctor near you” at East Memphis Optometry in Memphis, TN, today. Our optometrist can determine the severity of your digital eye strain during an eye exam and prescribe specialized lenses to improve your visual clarity. Call us and schedule an appointment today at (901) 683-4529 to regain clear and comfortable vision.