Will Anti-blue Lenses Cause Vision Loss?

This statement is unreliable and untrustworthy. Anti blue lens is a kind of functional lenses used to block blue light from electronic products from entering the eyes. We assume that the worst result is that this anti blue glasses have no anti-blue light effect, it is equivalent to a pair of ordinary decorative glasses. Will the decorative glasses cause your eyesight to decline? Obviously not. The reason for your vision loss is not the anti blue light glasses, but your own bad eye habits and behavior.

Anti blue light lenses will not cause your vision to decline. Blue light blocking glasses that can really reduce blue light in mobile phones and computers can also prevent your myopia from further deepening.

The blue light of electronic products enters the eyes too much for a long time, and stimulates the retinal pigment epithelial cells, which will cause them to produce free radicals. Retinal pigment epithelial cells exposed to blue light stimulation for a long time, coupled with their own high oxidative metabolism state, will be more susceptible to damage caused by reactive oxygen species than other cells, and thus cannot transport nutrients to nearby photoreceptor cells. The outer segment threatens the survival of photoreceptor cells, leading to dysfunction of photoreceptor cells and problems with vision maintenance.

Therefore, if the blue light computer glasses can actually block blue light, weaken the stimulation of retinal pigment epithelial cells, it will be useful for maintaining vision and preventing myopia from deepening. But don't buy fake blue light lenses, it will have no effect on preventing myopia from deepening.

Here we should remind you that clear blue light glasses can only be used when facing the screen of the mobile phone and computer, and it is not suitable to wear anti blue ray glasses when you are no longer looking at the electronic screen.

When reading and writing for a long time, what you look at are paper-based reading materials. They do not produce blue light. Therefore, we have no need to wear blue light eyeglasses at these moments. Wearing them will interfere with natural light and prevent them from entering the eyes normally, which will have a bad influence on the eyes.

In the case of writing and reading for a long time, it is not possible to use anti-blue glasses as an eye shield. It should follow the 20-20-20 rule. Every time you read and write for 20 minutes, stop, let your eyes rest, and look over 20 feet far away for more than 20 seconds. This effective eye protection method recognized worldwide is very suitable for long-term reading and writing.

When you focus on reading and writing for a long time, it is easy to forget to blink, which causes dry eyes. Under normal circumstances, people blink 10-15 times a minute, but when you are too fascinated with writing and reading, do you often never blink once? The surface of the cornea is often covered by a layer of tear film of 7-10nm. We need to evenly spread the tears on the surface of the eyeball to wet the eyes with the momentary action of blinking, so that the eyes will not be dry and tired.

Blink your eyes, look at the distance, give your eyes a chance to rest, this is absolutely effective for long-term writing and reading eye protection.

When using mobile phones and computers, wear anti-blue glasses to protect your eyes from electronic blue light, protect your eyes in all aspects, and maintain your vision.