Rush on the hot search!Mobile phone anti -membrane hurts the eyes?Expert reminder →

The privacy is not good enough when looking at the mobile phone

It will make people feel insecure

So many people friends

Will choose to stick to the mobile phone with anti -peeping membrane

recently

"Anti -peeping membrane hurt eyes" appeared on Weibo hot search

Origin from an experience from a netizen

The netizen said that after using the anti -peeping membrane for two or three months, he had visual fatigue and discomfort to see things. After discontinuation of anti -peeping membrane, it relieved a lot.

He analyzed that this is related to the decrease in the brightness and light transmission of the mobile phone after the anti -peeping membrane.

Online shopping platform

There are many anti -peeping membrane products

Sales with a large sales volume per month

Up to 300,000 pieces

Compared with ordinary mobile phone membranes, the anti -peeping film is added with anti -peeping coating. It uses the optical principle in physics. It adopts the ultra -fine snail window structure, which can make the range of light reflection in the mobile phone smaller, that is, the mobile phone screen The visual angle is narrowed, so people outside the range of view cannot be seen clearly to achieve the effect of anti -peeping.

Many anti -membrane users report that after the anti -peeping membrane is pasted, the screen brightness will decrease, and the brightness of the screen needs to be brightened to achieve the original visual effect.

Is the anti -eye injury?

Expert: Lack of evidence temporarily

Professor Huang Zhongchen, the first affiliated hospital of Guangzhou University of Traditional Chinese Medicine, introduced that there is no research on whether the anti -enabilities will hurt the eyes, so there is no evidence for evidence -based medicine.

However, from the perspective of eye health, the screen is too bright or dark is not conducive to eye health. And there is a blue light in the light emitted by our mobile phone screen, and the blue light itself will hurt the eyes.

Blu-ray is a high-energy visible light with a wavelength of 400-500 nanometers. Although it is not particularly dazzling, the penetrating power can directly reach the retina, damage the retina's photoresidal cells, and accelerate the oxidation of the macular region cells. It is also called the most dangerous visible light.

Therefore, many mobile phone films and anti -peeping membranes have also claimed that they can prevent blue light. In fact, how big the effect is at present, there is no strong evidence. It is always right to develop scientific eye habits and control the time and distance of mobile phones.

According to the latest release

"Statistical Report of China Internet Development Status"

Chinese netizens per capita

The length of the Internet per week is 29.5 hours

Excessive harmful health with the eyes

Whether or not you use a splead

You have to care for your eyes

Please take this eye -protection tips!

Bleak

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Edit | Editor of Yin Yan | Zhang Xiuli

Comprehensive source | Yangcheng Evening News, People's Daily, Life Times, etc.

Produced by Guangdong Health Online All -Media Team

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