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Computer screens generally hurt the eyes, and laptops are relatively less harmful to the eyes because they are LCD screens. Everyone knows that the brighter the computer screen, the more harmful it is to the eyes; However, if the computer screen is too dark, it will inevitably reduce the visual effect of the picture or text, and the eyes will not feel comfortable when seeing things clearly, so it is important to choose a balance between the two, and everyone's balance point is not the same, so there will be a manual dimming setting on the computer in general, so that you can find the most comfortable screen brightness by yourself. If you're going to watch movies on your laptop, the screen needs to be brighter.
The bright screen technology used by many laptops on the market is to set a single lamp behind the laptop screen, which saves power, but the disadvantage is that the screen color is uneven, and the lamp is also easy to age. Like Sony, Dell, HP and other large manufacturers generally use dual-light off technology, the laptop screen is saturated with colors and rich layers, and you can have the best visual effect when watching *** or games. And HP is an improvement on the traditional basis.
For example, HP's Changyouren series uses brightview technology, which removes the shading coating on the traditional laptop screen and changes to an anti-slip coating, which can improve the diffuse reflection of the computer screen, reduce the impact of ambient light, and make more light smoothly enter the eyes, naturally achieve the bright screen effect, and do not use additional batteries.
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When your eyes are tired, you can look at the green plants in the distance, and then do eye care exercises. Hehe.
Remember.
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1. The brightness of the screen (computer or TV) must be soft, with a certain contrast but not too strong, otherwise it will cause eye fatigue. 2. After staring for a long time, take your eyes off for 10 to 15 minutes. 3. Soak medicinal eyelet or chamomile flowers in water (available at pharmacies), leave the water at a suitable temperature, then soak a towel and apply it to the eye area for 10 to 15 minutes.
4. Blink often for 20 minutes, because blinking is the natural masseur of the eyes. 5. Close your eyes, breathe deeply, and rest a little to completely prevent eye tension or fatigue. Friends who love the Internet, start taking care of your eyes now Take a break every hour, often do eye exercises, use eye drops, such as cherishing Ming, I have been using this, it is very comfortable to use, and there is to eat more foods that are good for vision, these are auxiliary effects, the key is to pay more attention to it when using your eyes.
Rest every hour, often do eye exercises, use eye drops, such as cherish Ming, I have been using this, it is very comfortable to use, and eat more foods that are good for vision, these are auxiliary effects, the key is to pay more attention to it when using eyes. A great way to protect your eyes: Desktop->Right-click->Properties->Appearance->Advanced > Item Selection (Window), Color 1 (L) Selection (Other) Change the color tone to:
85。Saturation: 123.
Brightness: 205 > Add to custom color > Determine at the custom color selection point > OK so that all documents are no longer dazzling black on white, but a very soft bean paste green, this tone is configured by ophthalmologists, and it will be very effective in relieving eye fatigue and protecting eyes for a long time.
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Close your eyes for ten minutes, the latter looking at the scenery in the distance, preferably with some greenery.
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Blink rapidly, with an average blink per second, for 30-60 seconds. Three-destroying land-heavy function: moisturize, clean, and let the eyes rest in the light and night.
Rotate the top of the head to keep your eyes fixed at a certain point in front of you, and then rotate the top of your head slowly from side to side, up and down, to improve the circulatory system around the eyes. Again, 30-60 seconds of spin is sufficient. The head remains unmoved, and the eyes look left and right.
Breathe and rotate your eyes to the far right, breathe to make your eyes gradually turn to the far left, this training must be carried out slowly, the time is still 30-60 seconds, after the end of the day close the eyes to rest for a while. Staring in different directions, this posture is very beneficial for patients with both nearsightedness and farsightedness. Look up and down and rotate the eyeballs for 5 seconds, look left and right to rotate the eyeballs for 5 seconds, then rotate the eyeballs in a clockwise or reverse direction in a circle for about 10-15 seconds, and finally, let the eyeballs rotate for 10-15 seconds, you can take it slowly, don't be too anxious.
Sight drawing, keep your eyes open, according to the rotation of the eyeballs to make the line of sight draw some simple graphics, first a triangle, and then try the rectangle, the ring is also very good, after you are proficient, you can also have the courage to try some more complicated such as trapezoids or parallelograms, the difficulty coefficient of the pentagram is likely to be bad for cross-eyed, choose carefully. When teaching at home during the day, move the tables, chairs and benches closer to the window to ensure that there is enough light, and if it is rainy or the light is not enough, increase the number of manpower lighting fixtures. In daily work, it is important to protect your eyesight.
Take appropriate measures to protect your eyes: For example, when using a computer, you should maintain a proper posture and keep your eyes at a certain distance from the computer. Using the computer for 2 hours, you can sit still and rest for a while, you can relieve eye fatigue, and you can think about the difficulties in work; It can be said to be a perfect thing.
Secondly, do a good job of eye protection Baozhou Yuqin aerobics on time. In daily life, it is best to develop the habit of doing eye exercises around 10 o'clock in the morning. You can take the seated and lying down mode, release the pressure, close the eyes, and massage the eyes up and down for 20min in order according to the periphery of the eyes.
Take care of your eyes in your daily life.
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1. Do eye movements often.
Frequent use of the eyes will cause eye fatigue, the eyeballs will also become dull, and over time, the aura of the eyes will disappear. Therefore, it is recommended that you can do more eye movements, which can make the eyes rotate up and down, left and right, and at the same time increase the number of blinks to keep the eyes moist.
2. Get enough sleep.
The health of the eyes is based on adequate rest, if you often stay up late or do not get enough sleep, the eyes do not get enough rest, it will cause severe eye fatigue. Symptoms include dry eyes, eye pain, blurred vision, and often eye strain, which can also cause the eyes to lose their luster.
3. Supplement the fibrous nutrition required by the eyes.
The work of the eyes also needs to consume energy, and only the nutrients needed by the eyes can avoid eye problems and delay eye aging. It is recommended that everyone eat more foods rich in vitamin B, carotene and other nutrients in the diet, such as animal liver, carrots, milk, etc.
4. Apply more hot compresses to the eyes.
Warm compresses can promote blood circulation in the eyes, help the eyes relax quickly, and are also useful for the protection of vision. Generally, it is recommended that you use a hot towel of thirty or forty degrees to apply a hot compress, and the temperature should not be too high, which will damage the eyes.
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I think you can do eye exercises, and the way to stick with it is to look into the distance, eye exercises, and eye drops.
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You can do eye exercises once a day. I think I can rub my eyes more or look at some green plants.
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There are many ways to keep your eyes eyesight good
1. Wear protective sunglasses.
2. Do not smoke and eat more foods containing vitamins.
3. Limit alcohol intake.
4. The environment is suitable and the eyes are used appropriately.
If you want to be myopia, it is recommended not to choose laser, laser technology is relatively not mature enough, surgery is risky, you can take a look at traditional Chinese medicine **myopia, better than Western medicine, although the correction process is a bit slow, but Chinese medicine pays attention to raising, only good maintenance can avoid myopia again, Chinese medicine vision correction Chinese medicine to correct vision is documented.
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1. Distant gaze:
Find a grass or green tree 10 meters away: due to its short wavelength, green imaging is in front of the retina, which promotes the relaxation of eye accommodation, relaxes the ciliary muscles, and reduces eye fatigue.
2. Crystal manipulation.
In the blink of an eye, find a scene 3 meters away.
3. Massage exercises.
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What are the symptoms of eye discomfort?
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Look at the green stuff more, and then don't overuse your eyes, and take a break for ten minutes if you continue to use your eyes.
You can also do eye exercises and gently massage your temples.
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Use your eyes correctly Do eye exercises and look at the distance Green.
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Do eye exercises every day. + Look at the green stuff. Something far away.
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Spend less on the Internet Watch TV Do eye exercises every day Look at more green things, and then don't overuse your eyes, and take a break for ten minutes if you continue to use your eyes.
You can also do eye exercises and gently massage your temples.
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There is a layer of tear film on the surface of the human eye, the main role is to keep the eyes moist and play a role in the role of a line of defense, the tear film breakage time is about 10 seconds, the eyes will feel dry and gradually aggravated after the rupture, and for a long time in the face of the computer is too concentrated, it is estimated that you may not be able to blink once when you break up.
There are 3 solutions: 1. Consciously blink more so that the tear film can be redistributed 2. Point artificial tears, recommend one, because the large package contains preservatives (more than 1ml is a large package), if you often point it, it will make the eyes of the socks and eggplants dependent, and it will be uncomfortable if you don't point 3. With a pair of glasses for watching the computer, if you are myopia, you will reduce 100 degrees, and if you are not myopia, you will use 100-degree farsighted glasses, so that 100 degrees of myopia will be artificially caused, and the far point will be about 1 meter. That is to say, looking at an object of about 1 meter inside the eye and looking far away is a state, so that when you look at the computer, the state of the eye is equal to seeing far, and it can also play a certain role, these 3 points can be used together, and the effect will be better than using it alone.
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