Why do perforated glasses relieve eye fatigue?

It is equivalent to artificially narrowing the aperture (pupil) and increasing the depth of field.

Essentially to the lens.

Didn't help. And because the light is reduced too hard, it will cause a decrease in image quality, and it is generally not recommended to wear these glasses while moving.

The cloud mirror platform shows you how to relieve eye fatigue.

In today's life, electronic devices are very popular: working on a computer, watching news and playing games on a mobile phone, watching dramas and studying on a tablet, watching TV, it is almost difficult to avoid contact with electronic devices.

Since it is unavoidable, it is necessary to pay attention to developing the habit of good eye use at ordinary times to reduce the degree of eye fatigue as much as possible.

1. Don't use the screen continuously for too long.

When looking at electronic devices, the best way to do this is to give your eyes a regular rest, and you can use the "30-10" rule to take a 10-minute break for every 30 minutes you use your eyes.

In addition, every 1 hour, Yunjingtai recommends that you take your eyes off the screen, you can stand up and take a walk, look out the window, or close your eyes, let your eyes rest fully, and blink more.

2. Keep a certain gaze distance from the screen.

Don't keep your eyes too close to the screen: for computer screens, it is recommended to keep a distance of 75 cm; For mobile phones, it is recommended to keep a distance of 50 cm.

Of course, it is still necessary to change the distance according to individual needs, and the distance between the eyes and the screen is farther away, which can reduce the chance of eye fatigue.

3. Use electronic equipment in a stable light source environment.

Shaking state, dim lighting will exacerbate eye fatigue, try not to play with mobile phones in the car to and from work, do not play with mobile phones while walking, do not use electronic devices in strong sunlight, do not use electronic devices in an environment that is too dark, etc.

4. Ensure sufficient time for outdoor activities every day.

Outdoor activities, especially ball games, have a good eye protection effect. Just like when playing ball, the eyes are constantly moving, the blood circulation of the eye muscles increases, and the eyes are relaxed in the adjustment of distance and proximity, which can reduce or eliminate eye fatigue.

The above is what Yunjingtai shares with you, hope, thank you!

How is eye fatigue formed, mainly because of long-term close-up use of eyes, long-term close-up fine activities, including looking at electronic products, looking at mobile phones, computers, etc.

To alleviate eye fatigue, that is, reduce the use of close eyes, look less at electronic products, often look far away, warm compresses with warm towels for both eyes, twice a day, ten minutes each time, do eye exercises, do eye massage, eye exercises are for the eye acupuncture points to massage, promote eye blood circulation, reach the eye muscles, relax and relieve spasms, so as to relieve eye fatigue, you can also apply anti-fatigue eye drops, such as Stulon eye drops, cherish Ming eye drops and so on.

Multi-red glasses are a new technology that can relieve eye fatigue because they have many functions and can achieve different effects through different holes.

Do eye exercises, or drink tea! Chrysanthemum tea is a great drink to protect your eyes! Chrysanthemum tea can eliminate puffy eyes and fatigue, drink too much water before going to bed, and your eyes will be puffy and ,.. like a panda when you get up the next morning

This is the principle of glasses according to the principle of science, according to the distance and breadth to make the retina ring fatigue.

Wearing such glasses will make the eyes more tired. It's easy to block the view.

Light glasses are set up to correct your vision, um, so it relieves eye fatigue.

Pay attention to the light.

Reading in dim light won't hurt your eyes, but if the light doesn't provide enough contrast between light and dark, it will make your eyes tired. Use soft lighting (light that is not harsh) that provides chiaroscuro. Do not use electric lamps that reflect light directly into your eyes.

Reduce the light on the screen.

The fonts and numbers on your computer screen are like little light bulbs that shoot light directly into your eyes. Therefore, you need to reduce the brightness of the screen and adjust the contrast (chiaroscuro) to make the font legible.

Close your eyes and rest. Experts say that the best way to relieve eye strain is to give your eyes a rest. It's simpler than you think. You can talk with your eyes closed.

If you don't need to read or write anything, you can close your eyes and rest while chatting. People who practice this method during the lecture say that it is indeed much more comfortable for the eyes and helps to eliminate eye fatigue. Dr. Culori said.

Make tea, but not for drinking, but for the eyes. Soak the towel in the tea, lie flat, apply a warm towel to the eye area and close the eyes for 10-15 minutes. This will make your eye strain eliminated.

Be careful not to pour the tea into your eyes, and allow the tea to cool for a while before soaking the towel.

Lend a hand. Rub your hands together until they are warm. Then, close your eyes and cover your circles with your palms. Do not press your eyes, just cover them. Breathe deeply, slowly. Do this for 20 minutes a day.

Blink Massage. Deliberately blink 300 times a day to help clean the eyes and give them a small massage.

Interrupt your work.

If you use the computer continuously for 6-8 hours, you should take a break every 2-3 hours. Grab a cup of coffee, go to the bathroom, or just take your eyes off the computer for 10-15 minutes.