Does reading in too dark light affect my child s eyesight? Is it OK to read in bright light? Why?

If you look at the writing work in the dark light, you will have to be fascinated by your eyes to see objects in the short term, blink frequently, and have difficulty concentrating your mental substance, etc., if you do that for a long time, it will naturally cause the refractive system of both eyes to change, resulting in myopia.

After a strong light source, the child's eyes will be very easy to feel tired, it is very easy to make the child feel dazzling or dazzled, and the smaller points will also be unable to see clearly, and the pressure on the eyes will of course be aggravated, the ciliary body.

Shows excessive tension, which in turn leads to myopia or aggravates myopia. It is very easy to develop eye strain.

When some parents choose lighting fixtures for their babies, they usually choose lighting fixtures with pleasing designs and bright colors, but the bright appearance of lighting fixtures cannot ensure the prevention of myopia for babies. Therefore, parents should pay more attention to the safety factor of lighting fixtures.

And whether the material is environmentally friendly, and whether the lamp source is in line with the real needs of children. In view of the lighting effect of children's learning, it is recommended to use a lamp with a relatively stable light source that is relatively mild. The ideal part of the lighting fixture is that the equipment is in the right front of the desk or desk, which can prevent the figure of the hand from covering the book and endangering the vision; When studying, if the situation allows, in addition to turning on the small table lamp, other lighting equipment should also be turned on in the room, so that the light source in the room will not be greatly different and the eyes will be tired.

Lighting equipment should be cleaned at least once a month to prevent the reduction of lighting fixtures due to dust deposition.

In everyone's daily life, fluorescent lamps.

Not only can it save more than 50% of its power consumption, but its light is also very gentle and comfortable, similar to the daylight pole, unlike the usual light bulbs.

The light contains a yellowish tintin, making it more suitable for eye vision. How many lighting fixtures are best for the eyes? It depends on what kind of work you do, because of the variety of different types of work, the necessary lighting fixtures are different.

Reaching 80,000-100,000 meters of candle flames, in the night of the full moon, its lighting fixtures are only meter candles. Therefore, reading in the moonlight or under the sun is extremely inappropriate, and it is important to damage the eyes and vision.

Both eyes are the windows of the child's soul and the highway bridge for the child to obtain professional knowledge. With the concept of protecting eyesight, children's myopia is not caused all at once, but is caused by poor eye fatigue habits, poor sitting posture, and poor lighting natural environment.

and other causes of harm gradually accumulate, so parents should usually pay attention to the key points of their children's eyes. Once a child has myopia, it is not just to change the lighting fixtures, overnight can be corrected and repaired, the first thing is to let the child learn to train the necessity of eye protection, the application of eyesight protection sleep eye mask, and at the same time from the scientific use of eyes and nutrients to carry out targeted correction.

Reading in a place that is too dark may cause myopia. As a precaution, you can often look into the distance, read, and write, and the light should not be too bright or too dark.

Reading is inevitable close distance, long-term close reading, in the sensitive period of visual development of children, there is a theory is the theory of form deprivation, see near our peripheral vision will be less, resulting in peripheral vision shape deprivation, if the light is darker, if you read, the desk lamp is turned on at the same time, but also to turn on the indoor light.

Reading in a poorly lit place can indeed cause vision loss. Insufficient light and hard work to see make eye fatigue worse, and vision will deteriorate over time.

I think it will cause myopia because it is not good for protecting our eyes at all, and the light in this place is very dark, so we must pay attention to this aspect of the problem.

The eyes are a window to the world, and if your vision decreases, it will affect your ability to see things clearly, and will make your world blurry or even blind. In today's technologically advanced society, people can use glasses to help them see the world, but they will change the part of the eye, and it will also have an impact on life and work. If you have healthy vision, I hope people can cherish it, myopia is very harmful to the eyes, not only can it cause fatigue and dryness, but also cause eye pain.

In life, I believe many people have experienced that when reading in an environment where the light is too dark or too strong, and the eyes feel tired and dry before they have fully entered the state of reading. If you read in this environment for a long time, your eyes will be painful at first, and then your vision will deteriorate. Therefore, in an environment where the light is too dark or too bright, it can seriously lead to local eye problems.

Fatigue and dryness and vision loss may occur. When reading, I want to be able to adjust to a comfortable light to keep my eyes soothed.

Not only can reading cause problems in the eyes, but looking at electronic devices for a long time can also be harmful to the eyes. There are many people in our country, due to the frequent look at electronic devices, resulting in vision loss, the blue light reflected by electronic devices is the most lethal to the eyes, I hope that people can use electronic devices reasonably, so as not to affect their eyes. But for some people who work in front of the computer for a long time, it may be unavoidable, spending many hours a day sitting in front of the computer to work, but having to face it.

For people who often look at electronic devices, it is recommended to buy anti-blue light glasses, which will play a certain role in protecting the eyes, and at the same time, when the eyes are tired, you can use appropriate eye drops, which also helps to relieve the eyes and avoid excessive fatigue, causing serious local eye problems.

Yes, and in this case, it will cause the vision to become worse and worse, and then it will also affect the vision, and if you read in such an environment, it will also cause glaucoma, which will damage the retina.

It is easy to cause myopia, and astigmatism will also occur, which is very bad for the eyes, and the degree of astigmatism will become higher and higher over time.

It will definitely lead to eye problems, easy to lead to myopia, will cause serious damage to the eyes, and seriously affect the health of the eyes.

Yes, and it can cause very serious vision loss, or other eye problems, and you must read in a very mild environment.

Yes. Writing homework or reading in the sun is harmful to the eyes, especially do not read and write in strong light, strong light will cause the retina to contract strongly, and it will not be restored for a long time, once it returns to the dark position, the eyes will not adapt to the environment so quickly to adjust the diopter of the eyeball, which will cause short-term blurred vision. Over time, you will develop myopia or other eye diseases.

Visual acuity refers to the ability of the retina to distinguish images. However, when the refractive medium of the eye (such as cornea, lens, vitreous, etc.) becomes cloudy or there is refractive error (including myopia, farsightedness, astigmatism, etc.), the vision of the eye with good retinal function will still decrease. The refractive medium of the eye is cloudy and can be surgically corrected, while the refractive error needs to be corrected with a lens.

Visual acuity refers to the ability to distinguish small or distant objects and subtle parts, the ability of the eye to recognize distant objects or targets is called distance vision, and the ability to recognize small objects or targets near is called near vision. During the health check-up, the main thing is to check the distance vision. Under certain conditions, the smaller the object that the eye can distinguish, the greater the visual acuity, and the basic characteristic of vision is to distinguish the size of the distance between two points.

Visual acuity can be divided into static vision, dynamic vision, and night vision. Static vision refers to the visual acuity detected by both the person and the object at rest, and dynamic vision refers to the ability of the eye to capture, decompose, and perceive the image of a moving target when observing a moving target. Driving in a high-speed environment, the physiological state of the human body will also change, which is embodied in:

Decreased dynamic vision of the eye.

Visual acuity is divided into central visual acuity and peripheral visual acuity. Central vision reflects the function of the fovea of the macular part of the retina, and is the ability of the human eye to recognize the shape and size of external objects. Peripheral vision is also called peripheral vision.

The so-called visual acuity refers to distance vision and is central vision, static vision, which reflects the function of the macula, the most sensitive part of the retina, and distance vision examination is usually performed with an eye chart.

It is very important to properly replenish the nutrients that your eyes need. Therefore, ophthalmology experts suggest that people with eye fatigue should pay attention to the balance of diet and nutrition, and usually eat more whole grains, coarse grains, red and green vegetables, potatoes, beans, fruits and other foods containing vitamins, protein and fiber. Eye dryness and lack of mucus moisture can easily cause eye fatigue, vitamin A or B carotene and mucus supply is very related, in addition to vitamin B6, vitamin C and zinc supplementation can also help solve the problem of dry eyes.

Reading often in dim light is very harmful to your eyes, so it is recommended that you do not read in dim light in the future.

Suggestions: Reading in dim light can easily cause eye fatigue and lead to a decrease in eye vision, so it is recommended that you read in a brighter environment in the future, but the light should not be too dazzling, and the light should be softer, so that it will be better for the eyes. Wishing you good health!

I'm a good example of vision loss