We live in an age where we use computers, tablets and smartphones every day. Without them, we can’t connect with people and perform our jobs. You are, in fact, using a device right now to read this article. Prolonged use of such devices, however, may result in dry, strained and irritated eyes. You may even experience headaches and blurry vision.
Too much digital screen exposure can lead to computer vision syndrome, also known as digital eye strain. Fortunately, you can protect your eyes by wearing blue light glasses. Your local optometrist from Opti-Care discusses further:
Blue Light-Blocking Glasses
These eyeglasses have special coatings that change how the light is reflected inside the eyes. They are lightweight and have minimal color distortion to ensure top-notch clarity of vision. You can wear them while working on the computer, as well as when you are about to sleep at night. Wearing them on while you use your handheld device helps prevent the effects of blue light overexposure.
Blue Light: The Primary Culprit
We experience symptoms of computer vision syndrome because of too much exposure to blue light, which computer monitors and smartphone screens emit. Surprisingly enough, sunlight also emits blue light, which is why our bodies associate it with daytime. Apart from the symptoms already stated, over-use of digital devices, particularly in the hour before bed, can lead to poor sleep.
Special glasses that have blue light-blocking capabilities can help mitigate symptoms of digital eye strain. During your eye exam, your eye doctor may also recommend other measures to alleviate this vision-related issue, such as investing in an ergonomic chair and following the 20-20-20 rule (after 20 minutes of computer work, look at an object 20 feet away for 20 seconds to rest your eyes).
Allow Opti-Care to take care of your eyes. Aside from eyeglasses, we also offer prescription contact lenses that help correct your vision. Call (410) 600-3173 or fill out our contact form to request an appointment. Our Maryland service areas include Marriottsville and Westminster.