How to prevent myopia?

Prevention of myopia can start from the following aspects:

1. Keep the correct eye posture and distance: keep the distance from the screen or book, ensure the correct posture of the head and body, and don't bow or bend too much.

2. Carry out proper eye exercises: by doing eye relaxation exercises, adjust vision, reduce eye fatigue and protect eye health.

3. Control the eye use time: control the eye use time not to be too long at a time, and take a proper rest, and rest for 5- 10 minutes every hour, so that the eyes can get a full rest.

4. Maintain good living habits: keep enough sleep, don't stay up late, increase the time and frequency of outdoor activities, and let your eyes get enough rest and exercise.

5. Reasonable diet: Take proper amount of vitamins A, C and other nutrients beneficial to eyes to ensure eye health.

6. Improve the lighting environment. The influence of light on eyes is the main factor, especially for friends who often read, write, work and study at night. In particular, it needs attention. It is recommended to use eye protection desk lamp for lighting, which can better protect your eyes. Here are some good eye protection table lamps:

(1) south Carolina eye protection desk lamp PRO- the first choice for high-performance eye protection and myopia prevention.

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Nanka eye protection desk lamp Pro is the benchmark product of the flagship professional eye protection lamp on the market at present. It has first-class basic parameters, and has also developed a large number of exclusive eye protection technologies, the most important of which is to "create eye protection with the power of science and technology". A total of 128 children ophthalmologists and 35 optical engineers were jointly trained. After 763 days of repeated experience, testing and debugging, more than 20,000 families finally created this model.

Pro eye protection desk lamp in South Carolina has developed a unique bioluminescence algorithm technology, which simulates the rising and setting of the sun, which is more in line with human physiological laws and reduces eye fatigue by more than 38%. It has passed the TUV-SUD blue light exemption certification in Germany, belonging to Rg0 inspection-free non-radiation lamp, and has also passed the myopia prevention and control certification, glare-free strobe certification, national AA-level certification and other top-level light, which is natural, uniform, soft and absolutely safe.

Nanka Pro also adopts the original second-generation PE adaptive intelligent dimming technology, which detects the ambient light frequency as high as 100 times per second, which is faster and more accurate than other intelligent dimming, and can always ensure the most comfortable lighting light, which is very intelligent. In addition, the 20 million nanometer scattering light guide technology has also improved the softness of light by more than 48%. Ra98 has high color rendering index, full spectrum illumination and super AA brightness of 2. 1 times, reaching the flagship eye protection level of leading industry benchmark, effectively reducing myopia risk by more than 80%.

(2) BenQ wit desk lamp-more than one thousand yuan boutique desk lamp.

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BenQ wit desk lamp is a desk lamp focusing on intelligent reading. The lamp holder is designed in a meniscus shape, which can project light farther than the straight lamp holder, covering the oval lighting area of 1 10 cm, supporting one-button intelligent dimming, and the light sensor can adjust light in real time according to environmental changes. The lamp holder also uses three sections to emit light respectively to meet the light demand in different scenes, book mode and screen mode. Support 1 1 segment color temperature and brightness level, you can also rotate the lamp cap button to dim, touch the lamp ring to turn on the light and switch intelligent dimming, which is more convenient. This desk lamp is not bad, but a little expensive.

(3) The cost-effective Nanka eye protection desk lamp L 1- 100 Yuan eye protection lamp.

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Nanka is a brand with professional and scientific development concept. Its eye protection lamp L 1 focuses on children's health eye protection lighting, makes products according to "medical-grade" eye protection standards, and invites hundreds of ophthalmologists to check. Eye protection is scientific and very effective.

South Carolina eye protection lamp L 1 has first-class eye protection technology. Inspired by the sunlight, the color temperature of the morning light is set at 4000k, supplemented by micro-light guiding technology, side light emitting technology and diffuse reflection technology, so that the light can be as uniform and soft as the morning light after infinite refraction and diffusion, and the similarity is as high as 99.3%. The eyes are very comfortable and the eye protection experience is first-class.

The basic eye protection parameters of Nanka L 1 are also excellent. National AA lighting, Ra98 high-definition finger, Rg0 anti-blue, anti-stroboscopic and anti-glare have all reached the top level of the national standard, with comfortable light and good anti-infringement effect. We also developed a unique PE adaptive dimming system, which can automatically adjust the most accurate and comfortable lighting light according to the change of ambient light, free hands, and protect eyes stably and accurately!

(4) Huawei intelligently chooses Opal desk lamp 2S.

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Huawei's intelligent opal desk lamp has rated power of 2S 14W, and its light-emitting surface is designed with honeycomb lenses. Using double light sources for stereoscopic lighting, the illuminance and uniformity reach the national AA level. Rg0 anti-blue light bead is used to protect eyes, and the light-emitting strip on the arm side of the lamp can help light up ambient light. The desk lamp can set reading and writing mode, relaxing mode, screen reading mode and night light mode, support timing and countdown function, connect Huawei voice assistant and HLink intelligent life, and switch the scene of light and brightness with one button. The color rendering index reaches more than Ra95, which can restore the true color of the object.

(5) AYJA desk lamp with good eyesight

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AYJA desk lamp with good eyesight belongs to AAA-level health lighting, and the illuminance and uniformity also reach the national AA-level. Adopt large luminous surface design, with sufficient illumination and soft light. The color temperature is designed to be 3700k, which is close to the morning color temperature of 4000k K, and the light-emitting head also has an anti-glare baffle design, which can prevent light from overflowing and reduce the stabbing of people's eyes by glare. The light-emitting surface of the desk lamp also adopts the side light-emitting technology, and the light is soft and natural, and the color rendering index Ra95 can restore the true color of the object. The desk lamp can be adjusted manually by pressing the key, without a pillar, and can prevent stroboscopic. Light is full spectrum, and anti-blue light is Rg0. It can remember the brightness before turning off the light, and it is very convenient to use when turning on the light next time.

(6) Philips rice paper desk lamp

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The illumination of Philips Xuanzhi desk lamp meets the national AA standard, supports 4-step touch dimming, the color temperature is set to 4000k soft and warm white, and the color rendering index is Ra90, which is close to natural light and has no visual video flash. The light-emitting surface is arranged by micro prism array, which can reduce blue light and glare highlights and prevent blue light from damaging Rg0 and glare. The whole desk lamp is designed as a four-axis lamp body, and three connecting joints make the illumination angle adjustment more flexible. The desk lamp supports touch sliding dimming, and the light source power is only 8. 1W, which can meet the lighting needs of rest, homework and study.