Search results
Results From The WOW.Com Content Network
Do blue light glasses work to protect your eyes from screens? Ophthalmologists share whether there are benefits to blue light glasses and tips to protect eyes.
"Blue light glasses can help as computer glasses, especially if they also have a computer distance prescription built into them," Dr. Kelley explains. "The prescription can help your eyes focus ...
Blue-light-blocking glasses claim to reduce eye strain from devices, but scientists say there are better ways to reduce the strain on eyes.
Many times the glasses do not appear to have much of a tint, or, if any, a slight yellow tint, but they may be more heavily tinted. Long hours of computer use (not blue light) may cause eye strain. [13] [16] [14] [17] Many eye symptoms caused by computer use will lessen after the usage of the computer is stopped. [13]
GUNNAR Optiks is a company founded in 2007 that specializes in treated eyewear, marketed as safety glasses that protect eyes from computer vision syndrome. [1] Gunnar eyewear has received considerable attention in technical media reviews, including PCWorld, [2] Lifehacker, [3] Huffington Post, [4] and Gizmodo.
X-ray specs or X-ray glasses are an American novelty item, purported to allow users to see through or into solid objects. In reality, the spectacles merely create an optical illusion; no X-rays are involved. The current paper version is sold under the name "X-Ray Spex"; a similar product is sold under the name "X-Ray Gogs".
Blue-light-blocking glasses are said to help reduce eye strain and headaches — are they for you?
Computer workers are often advised to take breaks and look at distant objects. [4] A routinely recommended approach is to consciously blink the eyes every now and then (this helps replenish the tear film) and to look out the window to a distant object or to the sky—doing so provides rest to the ciliary muscles. [5]