How to choose daily eye care products? What are the criteria for choosing eye care products?

Lutein eye care solution is good, which is helpful for related eye symptoms such as blurred eyes, fatigue, and dryness.

Generally speaking, if LED lights are harmful to the eyes, they mainly focus on the three problems of blue light, strobe and glare.

Blue light: harmful to the human eye, mainly manifested in eye pathological hazards and human rhythm hazards that lead to myopia, cataract and macular degeneration. In particular, children's lenses are clearer and cannot effectively resist blue light, making them more likely to have vision problems.

Blue light can cause the eyes to be in a state of tension for a long time, causing eye fatigue. Long-term visual fatigue may lead to symptoms such as deepening myopia, double vision, easy to serial when reading blindly, and inability to concentrate, which affects people's quiet learning and work efficiency.

It also inhibits our melatonin secretion, which is why playing with mobile phones before going to bed can cause poor sleep quality or even difficulty falling asleep.

How to choose a good anti-blue light light? Look for an indicator – blue light hazard level rg0. This indicator is not set by the merchant itself, but the product will be sent for testing before circulation, and only after reaching the RG0 standard will there be a relevant certification and testing report.

Generally, if you advertise that your product can prevent blue light, you can find "blue light hazard level rg0" on the details page of the product below, if not, ask customer service for a screenshot of the stamped test report.

Strobe: The flash frequency is generated by the transformation of the light and dark boundary of the light source, which is generally divided into two types: one is that the transition frequency is below 100Hz and can be captured by the human eye - it can be ** flash; The other is that the conversion frequency is above 100hz, which is not easy to be seen by others.

The state has a standard for this indicator - the strobe volatility index must be reduced to the range of 8% to be compliant, and if the naked eye can see the lights flashing, it will definitely not meet the standard, and the strobe will cause tears, dry eyes and fatigue, and may even induce epilepsy symptoms in young children.

Glare: In everyday life, it is a glare that makes people feel harsh and uncomfortable. Glare is further divided into adaptive glare, non-adaptive glare, and disabling glare. The main ones that cause certain harm to the eyes are adaptive glare and disabling glare.

Adaptive glare – visual discomfort caused by the presence of bright light sources in the line of sight due to improper brightness distribution. It's good to avoid not looking directly, but if you are in an environment that is not used to glare for a long time, it will cause problems such as visual fatigue, soreness, tears, and vision loss.

Disabling glare – loss of visual function or transient blindness caused by glare light sources.

General brands will do anti-glare treatment for lamps and lanterns, different environments have different architectural lighting standards, daily use we generally choose glare value urg<19, at present, there are 100 million myopic population in China, so I still hope to pay more attention to this aspect of light, and finally hope that we can have a comfortable and eye-friendly and healthy lighting environment.

Eye care can be improved by doing eye exercises, good lifestyle habits, or adjusting the diet.

1. Eye exercises: Doing eye exercises usually helps to improve the blood circulation of the slow-running part of the eye belt, and can also make the muscles around the eyes reach a relaxed state, which has certain benefits for the eyes.

2. Good living habits: daily to reduce the time of reading and looking at the computer at close range, when looking at the computer or mobile phone, you can wear anti-blue light glasses, which can reduce the radiation to the eyes.

3. Adjust the dietary structure: you can eat more fresh vegetables or fruits, such as cucumbers or apples, and you can also eat some stupid spines that contain protein, such as eggs, and try to eat less foods with high sugar content, such as sugar cubes, which are good for your eyes and health.

1.Try to avoid looking at your phone and computer for long periods of time, and take breaks every once in a while to relax your eyes. 2.

Use natural light as much as possible and use less sharp artificial light sources. 3.When indoors, you can use a blue light filter, which can effectively reduce the damage of blue light staring.

4.Try to use anti-blue light mobile phone film, anti-blue light glasses, or special glasses. 5.

Try to use less electricity to set up disturbance and mitigation preparations, such as mobile phones, computers, etc., and try to exercise and exercise as much as possible.

Daily eye care methods can be like when you were in school, do eye exercises, eat more good food for your eyes, and go to the beach to see the distance, which is very helpful for your eyes and vision.

Do eye exercises often, do not face the computer screen or mobile phone for a long time, and do not stay up late.

Remove the eyeballs and refrigerate.

Trampoline or warm-up jumping exercises for 1-2 minutes to activate the large and small cerebral nervous systems; Perform 3D vision training, 1 2 times a day, a total of 25 minutes. Through 3D vision training, the eyes can alternately look far and near, exercise the ciliary muscle and lens, and enhance the adjustment ability of the ciliary muscle and lens.