The eyes are the most important organ in human perception, and about 80% of the knowledge and memory in the brain are acquired through the eyes.

Reading and recognizing words, looking at pictures and paintings, seeing people, and enjoying beautiful scenery all require the use of the eyes exclusively.

The eyes can distinguish between different colors and different kinds of light.

The eyes are the source of most of the information we get.

In addition, modern life is a lot of benefits if you have good eyesight.

Such as the military, pilots, civil servants, and other such positions, there are strict requirements for vision, and if the vision is not qualified is no opportunity to apply for these professions.

And people with very poor eyesight are likely to pass on their bad eyesight to the next generation, so it must be taken seriously.

There are individual differences in the development of vision in young children, some may be a little early and some may be a little late.

Therefore, as long as the visual acuity is not less than 0.6 for 4-year-olds and 0.8 for 5-year-olds and above, abnormalities can basically be ruled out.

Generally speaking, parents should be alert when they notice the following signs in their young children.

1. Watching TV habit of walking to the TV.

2. Frequent blinking and eye rubbing.

3. Like to squint when looking at people and objects.

4. The appearance of strabismus (also commonly known as cross-eyed).

5. Squinting a lot and looking sideways a lot.

So, how can we protect our eye sight? Take a look below.

Check your vision regularly. Computer people because always need to close office, which is a relatively large impact on vision.

Sometimes wearing inaccurate glasses can also lead to vision loss, so it is best to do at least one vision check every year, the degree of change can also be adjusted in a timely manner.

Wear the right glasses. For people who have to work in front of a computer all the time, it is obviously necessary to wear suitable glasses.

Seeing the screen clearly may require trifocal or progressive multifocal lenses, which should be divided into three areas, the top area for distance.

The larger middle area is for medium distance, and the bottom area is for close distance.

Blink a lot. Many people blink their eyes much less often than usual when using a computer.

The reduction in the number of blinks will reduce the lubricating effect of tears on the eyes, causing them to feel dry and uncomfortable often.

But if you have to use the computer for a long time, you can make a spray of Convoy Eye Care Solution.

Give your eyes more rest.

People should take a 10-minute break every 40-50 minutes when operating a computer.

And every 10 minutes they should take their eyes off the screen and spend 10 seconds looking into the distance.

Keep a good sitting posture.

As the saying goes, "the head has a pillow, elbow support, back, feet," a good sitting posture can prevent neck and back muscle pain, while avoiding excessive eye strain caused by too close.

Pay attention to the location of the light source.

The location of computer should be placed so that the strongest light source is located on the side, and the brightness of the surrounding environment should not exceed the brightness of the screen.

Because the screen reflection will cause eye discomfort and eventually lead to more myopic eyes.

Actively participate in physical exercise.

Physical exercise can promote blood circulation and metabolism, provide more nutrients and oxygen to the eyes, and allow the eyes to improve their vision.

In addition, by exercising the eyes can look far away, the ciliary muscle relaxes and the eyes can get active rest.

See more green plants.

Green is a color beneficial to the health of glasses because the color of various objects in nature has a difference in the level of absorption and reflection of light, green plants can not only reduce the direct stimulation of strong light on the eyes.

But also can be more substantial absorption of ultraviolet light that is very harmful to the eyes.

See more green, can make the eyes produce a very comfortable feeling, eye health is extremely beneficial