Many computer reading glasses offer UV protection, which won’t protect you from your computer screen but can protect you from other UV light sources like sunlight. UV light is not emitted from LCD screens found in computers or smart phone screens, so there is no need to worry about UV exposure from your screen. Many computer reading glasses are designed to filter out harmful blue light from screens and fluorescent lights. While sunlight contains more blue light than any other light source, the amount of time we spend looking at phone and computer screens and the proximity of the light source add up to a potentially harmful amount of blue light. Symptoms include difficulty focusing on nearby or distant objects, eye pain, headaches, or even neck and back pain.īlue light is a part of the visible spectrum of light and can do permanent damage to the retina. If you suffer from presbyopia, your optometrist may recommend computer reading glasses that take this into consideration.Ĭomputer vision syndrome, or CVS, is the medical name for eye strain induced by regular screen or computer usage. Presbyopia is an age-related form of vision deterioration that impacts your ability to focus on nearby objects. We will take a look at the types of light emitted by screens that pose a risk to our eyes and different vision impairments related to screen usage. Understanding screen-related eye strainĪre computer reading glasses right for you? Before you purchase a pair of glare- or blue-light-reducing glasses you may want to meet with your optometrist to make sure that your irritation doesn’t stem from vision problems and is indeed related to screen usage. While computer reading glasses can’t reverse eye damage, they can help to slow its progression.
The percentage of light blocked and visible light allowed to pass through the lenses will vary from pair to pair, so you should carefully consider your needs and preferences when searching for computer reading glasses.Īs you may wear your glasses for eight hours a day or more, it’s important to find a pair that works for you and suits your style. Yellow-tinted lenses are a signature look of many computer reading glasses, but these may not suit your style – and some people find the visible tint irritating. Some computer glasses can be purchased to fit your prescription, while most function as reading glasses or simply block light and glare. Two common vision ailments are computer vision syndrome and presbyopia, both of which can be eased with a reliable pair of computer reading glasses. Computer reading glasses can help reduce glare and prevent harmful blue light from reaching your eyes while offering a clear view of your screen. With most Americans spending as much as half of their day reading from a screen, eye strain is an ever-growing health issue. Buying guide for best computer reading glasses
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