How to protect your eyes 1 Protect your eyes.
Eyes are very important to a person. Without eyes, the world loses its color. So in daily life, we must pay attention to protecting our eyes. So, how should we protect our eyes?
First, we must pay attention to the position of the light source. The computer should be placed on the strongest side of the light source, and the brightness of the surrounding environment should not exceed the brightness of the screen. Because the screen reflection will cause eye discomfort, and finally lead to increased myopia.
Second, keep a good sitting posture. As the saying goes, "the head has a pillow, the elbow has a brace, the back has a lean, and the feet have a step." Good sitting posture can prevent neck and back muscle aches, and at the same time avoid excessive eye fatigue caused by too close distance.
Third, we must let our eyes rest more. In fact, people should take a break every 40-50 minutes when operating a computer 10 minutes. Take your eyes off the screen every 10 minutes and spend 10 seconds looking into the distance.
Fourth, be sure to blink frequently. Many people blink less than usual when using the computer. However, the reduction of the number of blinks will reduce the lubrication effect of tears on the eyeball, resulting in the eyes often feeling dry and uncomfortable. But if you have to use the computer for a long time, consider artificial tears.
Fifth, try to wear the right glasses. It is obviously necessary for people who have to work in front of the computer all the time to wear suitable glasses. Seeing the screen clearly may require trifocal or progressive multifocal lenses, which are divided into three areas, the upper area is used to see the distance, the middle area is used to see the distance, and the lower area is used to see the distance.
Sixth, be sure to check your eyesight regularly. For people who work in an office, because they always need to work close, it has a great influence on their eyesight. Sometimes wearing glasses with inaccurate degrees can also lead to decreased vision, so it is best to check your eyes at least once a year, and the degree can be adjusted in time if it changes.
In a word, we must pay attention to protecting our eyes.
2. Common sense of protecting eyes
When watching TV, surfing the Internet or studying every day, it's best to rest with your eyes for about 40 minutes, so that your eyes can see the distance, or close your eyes for a while, and then do eye exercises in the second quarter ~ I don't think it's necessary to say more about how to do it in the second quarter ~ Everyone should try not to read in too strong or too weak light at ordinary times ~ It's easier to hurt their eyes! Don't read books and newspapers on the bus, it's bad for your eyes to wander around like that ~
Many people like to turn off all the lights in the room when watching TV at night. They think the TV screen looks bright and clear. Actually, it's not good for your eyes. There is a big difference between the brightness of the TV screen and the surrounding scenery, which will aggravate the fatigue of the eyes. Therefore, when watching TV at night, don't turn off all the lights, but keep the room bright, such as turning on a 3-8 watt light, but don't let the light shine directly on the screen.
Green is good for eyes, not green itself, but overlooking the natural scenery can relieve eye fatigue. If you look at something smaller than 33 cm, even if it is green, it is not good for your eyes.
Because there are many people surfing the Internet now, I want to tell you some things that need attention when surfing the Internet:
● Rest your eyes every 1 hour, and don't continue the operation.
● When using the computer continuously, blink frequently to prevent dry eyes.
● The screen 35cm away from the eyes should not be less than 60cm, and the screen 38cm away should not be less than 70cm. The screen should be placed slightly below the horizon.
● Adjust the brightness and clarity of the screen to an appropriate level according to the comfort of eyes.
● Wipe the screen frequently. A dirty screen will blur the image and cause eye fatigue.
Finally, I tell you that you can eat more foods containing vitamin A, such as eggs, milk, pork liver, cakes and so on. Or eat more fruits and vegetables, such as carrots, bean sprouts, oranges, oranges and red dates. It has a certain effect on protecting eyesight.
3. Protect your eyes. Common sense is extremely short-lived
1 Long-distance gaze:
/kloc-find a meadow or green tree 0/0 meters away: green is imaged in front of the retina due to the short wave length, which can promote eye adjustment and relaxation, relax the ciliary muscles of the eyes and reduce eye fatigue. Don't squint, don't blink all the time, eliminate distractions, concentrate on staring for 25 seconds, and recognize the outline of grass leaves or leaves. Then put the left palm slightly higher than 30 cm in front of your eyes and read the palm prints one by one from beginning to end for about 5 seconds. Look at the palm print, then stare at the grass or leaves in the distance for 25 seconds, and then look at the palm print. /kloc-repeat 20 times in 0/0 minute, three times a day, and increase the number of trainings if the vision drops badly.
2, crystal operation:
Blinking: Hold your chin with both hands, and let your eyes turn 10 times in the order of up, down, left and right, and then turn 10 times counterclockwise and clockwise respectively.
Find a scene 3 meters away (such as calligraphy and painting on the wall). ), at the same time, raise your left hand slightly higher than your eyes and straighten it (about 30 cm). After seeing the handprint clearly, look at Qingyuan objects again, and move your eyes between them as quickly as possible, and go back and forth 20 times.
3, massage practice:
Lie on your back or sit, close your eyes naturally, and then * * * acupoints around your eyes in turn. Need to choose accurate points, gentle techniques, there is a feeling of local pain.
Rubbing Tianying Point: Press Tianying Point lightly with two thumbs (under the brow and in the upper corner outside the eye socket). )
Squeeze Jingming point: Gently knead Jingming point with the thumb of one hand (the root of the nose is next to the inner canthus of both eyes), press down first, and then squeeze up.
Rubbing Sibai Point: Rub Sibai Point with your index finger in the center of your cheek (straight down to the middle of the lower edge of the orbit).
Press the temple wheel to scrape the eye socket: press the temple with the thumb (a horizontal finger backward between the brow tip and the outer corner of the eye), and then gently scrape the eye socket with the inner surface of the second section of the curved index finger, from the inside up-> External top->; Outside-> Under the medial side, the points around the orbit, such as the waist of bamboo pole, hollow bamboo pole, pupil dredging, ball back, weeping, etc., are affected by * * *. Conducive to pseudomyopia or prevent myopia from deepening.
Four exercise methods to protect eyesight
First, the blink method.
Choose a quiet place, or sit or stand, relax, clear your mind, open your eyes, keep your head and neck still, and turn your eyes alone. First, stare directly below, slowly turn left, then turn directly above, turn right, and finally return to directly below. Turn clockwise nine times like this. Then turn your eyes from down to right, up, left and down again, and turn them counterclockwise for another 6 times. Do it four times in all. Every turn, the eyeball should reach the limit as much as possible. This blinking method can exercise eye muscles, improve nutrition and make eyes flexible and bright.
Second, the eye breathing concentration method
Choose a place with fresh air, or sit or stand, relax, look straight ahead, slowly inhale the air, then open your eyes wide, pause for a moment, then exhale the air slowly, then close your eyes slowly, and do it for 9 times in a row.
Third, the eye ironing method
This method is best to sit, relax, close your eyes, and then quickly rub your palm to make it warm. Cover your eyes with your hands when it is hot. After the heat dissipates, suddenly take your hand away and open your eyes hard at the same time. This can promote the blood circulation and metabolism of your eyes 3~5 times.
Fourth, eye washing method
Disinfect the washbasin first, then pour in warm water, adjust the water temperature, put your face in the water, open your eyes in the water, move your eyes up and down, left and right for 9 times, and then rotate them clockwise and counterclockwise for 9 times. At first, when water enters the eyes, the eyes will feel uncomfortable, but with the rotation of the eyes, the eyes will gradually feel comfortable. When doing this action, if you feel difficult to breathe, you might as well lift your face from the washbasin and take a deep breath outside. This method can wash away harmful substances and dust in the eyes, and is also effective for mild cataract, and can improve the degree of ametropia of astigmatism, hyperopia and myopia.
4. For example, eye care tips.
Matters needing attention for special types of work and occasions:
1. People who use computers or work in front of TV screens for a long time should blink frequently, keep their eyes moist and avoid dryness. At the same time, keep your eyes away from the screen for 5 ~ 1 0 minutes every time you work, so that your vision can be adjusted.
2. Personnel engaged in electric welding, gas welding or other work in contact with strong light must operate in strict accordance with the operating procedures, and cannot see strong light with naked eyes.
3. In windy weather and occasions, pay attention to wearing goggles or scarves on your head to prevent dust from entering your eyes.
4. When engaging in dangerous operations (which may damage eyes), you must have eye protection awareness and preventive measures.
Keep your eyes open:
Foods containing vitamin a (such as animal liver, eggs, milk, etc. ) can avoid corneal dryness and degeneration, and at the same time enhance dark vision; Foods containing more carotene (such as carrots) can increase the disease resistance of eyes; Foods rich in riboflavin (such as egg yolk) can promote the normal metabolism of retina and cornea.
Eye exercises:
In addition, if your eyes are tired, do more eye exercises: look up and exhale, look back at the middle and inhale, repeat 3 times, and then do 3 times to the left, right and down.
How to do eye exercises
Sit or lie on your back and close your eyes naturally. Then * * * eye acupuncture points in turn. Need to choose accurate points, gentle techniques, there is a feeling of local pain.
1. Kneading Tianying Point: Gently press Tianying Point (lower brow and upper angle outside orbit) with both thumbs.
2. Squeeze Jingming point: Gently press Jingming point with the thumb of one hand (the root of the nose is close to the inner canthus of both eyes), first press down and then squeeze up.
3. Knead Sibai Point: Knead Sibai Point with the index finger of your hand in the center of your cheek (just below the middle of the lower edge of the orbit).
4. Press the temple wheel to scrape the eye socket: press the temple with the thumb (a horizontal finger backward between the brow tip and the outer corner of the eye), and then gently scrape the eye socket with the inner surface of the second section of the flexed index finger, from the inside up-> ; External top->; ; Outside-> ; Under the medial side, the points around the orbit, such as the waist of bamboo pole, hollow bamboo pole, pupil dredging, ball back, weeping, etc., are affected by * * *. Conducive to pseudomyopia or prevent myopia from deepening.
Protect your eyes.
1 Overlooking: find a meadow or green tree 10 meter away: green is imaged in front of the retina due to the short wave length, which promotes the adjustment and relaxation of the eyes, relaxes the ciliary muscles of the eyes and reduces eye fatigue.
Don't squint, don't blink all the time, eliminate distractions, concentrate on staring for 25 seconds, and recognize the outline of grass leaves or leaves. Then put the left palm slightly higher than 30 cm in front of your eyes and read the palm prints one by one from beginning to end for about 5 seconds.
Look at the palm print, then stare at the grass or leaves in the distance for 25 seconds, and then look at the palm print. /kloc-repeat 20 times in 0/0 minute, three times a day, and increase the number of trainings if the vision drops badly.
2, crystal exercise: blink: hold your chin with both hands, let the eyeball rotate in the order of up, down, left and right 10 times, and then rotate counterclockwise and clockwise 10 times. Find a scene 3 meters away (such as calligraphy and painting on the wall). ), at the same time, raise your left hand slightly higher than your eyes and straighten it (about 30 cm). After seeing the handprint clearly, look at Qingyuan objects again, and move your eyes between them as quickly as possible, and go back and forth 20 times.
3. Massage exercise: supine or supine, naturally close your eyes, and then sequentially * * * acupoints around the eyes. Need to choose accurate points, gentle techniques, there is a feeling of local pain.
Rubbing Tianying Point: Press Tianying Point lightly with two thumbs (under the brow and in the upper corner outside the eye socket). Squeeze Jingming point: gently press Jingming point with the thumb of one hand (the root of the nose is next to the inner canthus of both eyes), first press down and then press up Sibai point: press Sibai point in the center of the cheek with the index finger (the middle of the lower edge of the orbit is the lower horizontal finger).
Press the temple wheel to scrape the eye socket: press the temple with the thumb (a horizontal finger backward between the brow tip and the outer corner of the eye), and then gently scrape the eye socket with the inner surface of the second section of the curved index finger, from the inside up-> External top->; Outside-> Under the medial side, the points around the orbit, such as the waist of bamboo pole, hollow bamboo pole, pupil dredging, ball back, weeping, etc., are affected by * * *. Conducive to pseudomyopia or prevent myopia from deepening.
Four exercise methods to protect eyesight 1. Choose a quiet place in the blink of an eye, or sit or stand, relax, clear your mind, open your eyes, keep your head and neck still, and turn your eyes alone. First, stare directly below, slowly turn left, then turn directly above, turn right, and finally return to directly below. Turn clockwise nine times like this.
Then turn your eyes from down to right, up, left and down again, and turn them counterclockwise for another 6 times. Do it four times in all.
Every turn, the eyeball should reach the limit as much as possible. This blinking method can exercise eye muscles, improve nutrition and make eyes flexible and bright.
Second, the eye breathing method chooses a place with fresh air, or sits or stands, relaxes the whole body, looks straight ahead, slowly inhales, then opens your eyes wide, pauses for a moment, then exhales the air slowly, then slowly closes your eyes, and does it for 9 times in a row. Third, the best way to burn your eyes is to sit and do it. Relax all over, close your eyes, and then quickly rub your palms. Cover your eyes with your hands when it is hot. When the heat dissipates, your hands suddenly take them away, and your eyes can't open. This can promote the blood circulation of the eyes and increase metabolism.
Fourth, the eye washing method first disinfects the washbasin, pours warm water, adjusts the water temperature, puts the face into the water, opens your eyes in the water, moves the eyeball up and down, left and right for 9 times, and then rotates clockwise and counterclockwise for 9 times. At first, when water enters the eyes, the eyes will feel uncomfortable, but with the rotation of the eyes, the eyes will gradually feel comfortable.
When doing this action, if you feel difficult to breathe, you might as well lift your face from the washbasin and take a deep breath outside. This method can wash away harmful substances and dust in the eyes, and is also effective for mild cataract, and can improve the degree of ametropia of astigmatism, hyperopia and myopia.
Method of restoring vision (used by pilots).
6. No less than 50 tips to protect your eyesight.
You can refer to the following methods to protect your eyes and control the growth of myopia:
First, it is not advisable to use your eyes at close range for too long. You should rest for 3-5 minutes every 40-50 minutes and look far away for a while to relieve visual fatigue.
Second, read and write, play computer, keep the correct posture, the height of tables and chairs should be appropriate, and the distance between eyes and reading materials should be kept at about 33 cm.
Third, mix whole grains with vegetarian food, eat more fruits and vegetables, and don't be partial to food. Lack of vitamins in food is prone to night blindness and dry eye, and lack of trace elements chromium and calcium in food is prone to myopia.
Fourth, when reading and writing, the light should be moderate, not too strong or too dark, and the light should come from the left front to avoid the shadow of the hand blocking the line of sight. The light should be soft, such as incandescent lamp, which should be between 25-40W. Reading in the sun is not recommended. Because the intensity of light has a direct impact on pupil dilation, too strong light will increase the intensity of eye adjustment and eye labor, which will easily lead to myopia after a long time. Generally, the desk lamp should be below 40 watts.
5. avoid reading while walking, or reading in the walking carriage. Because the carriage is shaking, the body is shaking, the distance between the eyes and the book can not be fixed, and the burden of glasses will increase. If you do this often, you are likely to be nearsighted.
Six, actively participate in physical exercise, enhance physical fitness. When the eyeball follows the target movement, the continuous relaxation and contraction of ciliary muscles and the synergistic effect of extraocular muscles can improve the blood perfusion of the eyes, promote the metabolism of the eyes, and thus reduce eye fatigue. Moreover, physical fitness is closely related to the occurrence of myopia in children. Children with malnutrition and weak constitution are prone to myopia.
Seven, insist on doing correct eye exercises. Through the acupuncture points around the eyes, the orbital blood circulation can be enhanced, nerve nutrition can be improved, eye hyperemia can be eliminated, and the purpose of relieving eye fatigue can be achieved, which is beneficial to the prevention and treatment of juvenile pseudomyopia, and it is a good method for adolescent eye self-care.
Eight, eat less candy and high-sugar food. Too much sugar will produce a large number of acidic substances in the blood, and the combination of acid and salt in the body, especially calcium, will reduce the blood calcium, affect the toughness of the eye wall, make the eye axis easy to elongate, and promote the occurrence and development of myopia.
Nine, regularly to the eye hospital to check vision, found that the decline should be corrected in time to prevent myopia from deepening.
Ten, eat less sweets. Because sugar needs a lot of vitamin B 1 when it is metabolized in the body, if you consume too much sugar, vitamin B 1 will be insufficient. Vitamin B 1 deficiency will affect the growth and development of optic nerve, leading to decreased vision. Excessive intake of sugar will also reduce calcium in the body, weaken the elasticity of the eyes and promote the occurrence and development of myopia.
7. What is the common sense of eye protection?
1, don't spend too much time on the computer. Oh, every hour, you should take a break for ten minutes, take a walk in the office, exercise your shoulder and back muscles, overlook the tense ciliary muscles, and relieve persistent tension.
2. Maintain good eye habits and correct sitting posture. Keep the interval between the screen and eyes at 50 cm, and the line of sight forms a certain angle slightly downward.
3, often do eye exercises In fact, we all do eye exercises when we go to school, so we can take time to do eye exercises at work to clear the eye meridians.
4, strengthen exercise, usually working in front of the computer in the office is helpless, but after work, we should properly strengthen physical exercise, physical exercise can enhance the whole body qi and blood operation, which is conducive to eye health.
5. Usually, you can drink it with some tea leaves that can clear away heat and toxic materials, clear the liver and improve eyesight, such as chrysanthemum tea and wolfberry tea, which have the effects of nourishing liver and kidney, improving eyesight, clearing away heat and toxic materials, benefiting qi and nourishing blood and improving eyesight, so as to make the eyes full of qi and blood and prevent the occurrence of the above eye diseases.
6. Close your eyes and gently press the eyeball with the fingertips of your index finger, middle finger and ring finger, or gently rotate it. Don't last too long or rub hard, it will stop after about 20 seconds.
7. The three fingers of each hand rotate from the center of the forehead to the left and right temples, and then press the temples hard, which can be smeared with fingertips. This will make the fundus feel comfortable. Repeat 3~5 times.
8. Stick the thumb belly on the depression below the eyebrow root and gently press or rotate it. Do it three times. Look at the distance with your eyes. Turn your eyes to the right, up, left and down. Don't shake your head.
9. Eat more food that nourishes the eyes. Vitamins are closely related to the occurrence of eye diseases. People who overuse their eyes need more vitamins and minerals. It is very important to supplement the nutrients needed by the eyes reasonably to protect the eyes.