Do anti-blue light glasses work?

The main choice for anti-blue light glasses is to look at cell phones and computers, because monitors nowadays have a blue light bias. But your eyes are not myopic, you can choose flat glasses. Mainly depends on personal needs. There is also the usual time to look at some green plants, trees and grass, on your eyesight are very helpful, but also can relieve eye fatigue. Because of work needs, can not avoid long time face computer cell phone, high radiation work. So we have to take good care of their eyes, protect their mind window. Children try not to let it long time contact with cell phones. Now is the network developed society, cell phone and computer has become one of our daily necessities, so we have to be vigilant and take good care of our eyes. It is anti-blue light glasses.

Mainly for electronic products, and not just wear it when playing cell phone.

You can also wear them when looking at the computer.

Wearing anti-blue light glasses can better protect your eyes and relieve the fatigue that electronic screens bring to your eyesAnti-blue light glasses. It is a kind of glasses that can prevent blue light from irritating your eyes. Specialized anti-blue light glasses can effectively isolate ultraviolet rays and radiation and can filter blue light, suitable for use when watching computers, cell phones or TV. There are two kinds of glasses on the market, one is base defense (the lens itself has the function of anti-blue light) and the other is film defense (the lens is added with a film, and the film layer has the function of anti-blue light).

Extended information:

Mobile phones and other types of LED light-emitting displays, manufacturers in order to make their picture quality effect is more bright and beautiful, and often enhance the intensity of the LED backlight of blue light, and this blue light is harmful.

Harmful blue light has a very high energy, can penetrate the lens directly to the retina, causing retinal pigment epithelial cell atrophy or even death. The death of light-sensitive cells will lead to vision loss or even complete loss of vision, and this damage is irreversible.

Anti-blue light glasses mainly through the lens surface coating will be harmful blue light reflection, or through the lens substrate to add anti-blue light factor, will be harmful blue light absorption, so as to realize the harmful blue light blocking, eye protection. Harmful effects of blue light on eyes

1) Causes visual fatigue. Due to the short wavelength of blue light, the focus point does not fall in the center of the retina, but a little more forward from the retina. In order to see clearly, the eyeballs will be in a state of tension for a long time, causing visual fatigue. At the same time, the instability of the tear film due to blue light can also cause visual fatigue. Prolonged visual fatigue may lead to myopia deepening, diplopia, easy serial reading, inability to concentrate and other symptoms, affecting people's learning and work efficiency.

2) Lead to vision loss. Harmful blue light has a very high energy, can penetrate the lens directly to the retina, causing retinal pigment epithelial cell atrophy or even death, the death of light-sensitive cells will lead to vision loss.

3) Cause or aggravate dry eyes. Research has found that irradiation with a certain dose of blue light will damage the epithelial cells on the surface of the eye, reduce the tear film rupture time, leading to dry eye or aggravate dry eye. This is also one of the reasons why patients who use computers and cell phones for long periods of time often experience dry eyes, stinging pain and tearfulness.

There are a variety of anti-blue light products on the market, such as anti-blue light glasses, anti-blue light film, and built-in anti-blue light function eye protection mode, through the software to adjust the color temperature of the screen, in order to achieve the purpose of suppressing blue light.

For frequent use of fluorescent screen workers, you can use anti-blue light wet room lenses and artificial tears such as sodium vitrate point eyes, so that you can at the same time anti-blue light as well as reduce water evaporation, for the anti-eye fatigue and prevention and treatment of dry eyes will play a role.