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.

Methods of restoring vision (used by pilots)

2. Protect your eyes.

Protect your eyes: First, develop a good habit of using your eyes, and be sure to watch less TV, mobile phones, computers and other electronic products.

Second, look at something green or do eye exercises. Third, keep the distance between books, don't use your eyes for a long time, pay more attention to rest and avoid staying up late.

Fourth, the indoor lighting brightness should not be too high. 5. Eat more foods that protect your eyes: In order to protect your eyes, you can eat foods rich in vitamin A, such as fish, animal liver, seafood, cream, eggs, carrots, etc., to prevent night blindness, dry eye and keratomalacia in children.

Eat more fruits that are good for eyes: blueberries (containing vitamins, amino acids, minerals and anthocyanins, which can improve night vision). Cherry tomatoes (containing va, VC and VP, with strong antioxidant capacity), kiwifruit (king of VC, preventing cataracts) and apples (eyesight improving fruit, containing va and trace element selenium).

Eat more fruits containing vitamin A: loquat, cherry, banana, longan, apricot, litchi and so on. Eat more foods rich in lutein: corn, spinach, cabbage, broccoli, egg yolk, pumpkin, carrots and so on. Fruits include mangoes, kiwis, grapes, oranges and tomatoes.

3. Knowledge about eye protection

The first step of eye exercises: eliminate eye edema 1 gently close your eyes for three seconds.

Close your eyes slightly hard for three seconds. Feel the muscles around your eyes exert themselves.

3 Close your eyes hard three times. Not on the face, but on the eyes.

4 Keep the state of 3 for 5 seconds 5 Restore the natural expression Step 2: Prevent wrinkles around the upper eyelid 1 Close your eyes gently for three seconds. Raise your eyebrows for 5 seconds.

Consciously use the eyebrows to exert force, drive the upper eyelid to move, and close your eyes. 3 Stay in the state of 2 for 5 seconds and concentrate.

4 restore natural expression. Step 3: Prevent the upper eyelid from sagging. 1 Open your eyes to your eyebrows for 5 seconds.

2 Keep 1 for 5 seconds. Focus your consciousness on the lower eyelid, and the lower eyelid will open your eyes from bottom to top.

4 hold the state of 3 for 5 seconds. 5 return to the natural state.

Step 4: Prevent upper eyelid drooping and lower eyelid drooping. 1 Gently press your forehead with your thumb and forefinger, and use the ring finger of your other hand to * * * the tail of both eyes, which is horizontal * * *, not up and down. *** 5 seconds.

Put your finger down at the corner of your eye, hold your eyebrows and close your eyes for 5 seconds. Consciousness is centered on the face and exerts force in the direction of the nose.

3 restore natural expression. Step 5: Prevent the lower eyelid from drooping. 1 lengthen the lower part of the nose and the lower jaw as much as possible to make the eyes look like they are watching the mountains.

2 Keep the state of 1, close your eyes, keep the state of your eyes unchanged, and retract your chin. 3 restore natural expression.

Part VI: Prevention of crow's feet and eyes 1 The slimmer the eyes, the better. Looking at the posture in the distance, your eyes stretch from bottom to top.

Don't use the muscles of the eyebrows and cheeks, but push around the eyes. 2. Keep a state for 5 seconds. 3. Restore your natural expression.

Just try it. Eye protection knowledge Eye movement When the head rotates up and down, left and right, the eye moves with it. Blink back and keep blinking to make the blood flow smoothly.

When your eyes are slightly tired, you only need to blink 2~3 times. Alternate hot and cold compress method One towel is soaked in hot water slightly hotter than bath water, and the other towel is soaked in cold water with ice cubes. Put the hot towel on your eyes for about five minutes, and then put the cold towel for five minutes.

In eye gymnastics, the middle finger points between the eye socket and the bridge of the nose, and the palm covers the face and rubs back and forth for five minutes. Then slowly move your neck from left to right, then close your eyes and pat the back of your neck ten times with your fist.

Look at the distance for three minutes, then look at the palm 1~2 minutes, then look at the distance. This exchange of distances for many times can effectively eliminate eye fatigue.

Give it a try! Computer people often encounter such patients in clinical practice. Their symptoms are "dry eyes, even dry eyes, photophobia and blurred vision". Most of these patients are computer operators, text editors, artists, teachers and embroidery workers.

With the popularity of computers in work and life, this situation is more common. Their symptoms are not due to pathological changes, but improper use of eyes.

How long does it take to keep your eyes fixed? "Concentrate and stare" does great harm to the eyes. First of all, high nervous tension will make eyes swell and optic nerve function decline chronically; Furthermore, long-term close eye use will promote the development of axial myopia; In addition, the reduction of blinking action makes the eyeball lack lubrication and protection.

According to statistics, the normal number of blinks is about 15 times per minute, and it is only 2~3 times when people concentrate, which makes the tears on the eye surface evaporate too much, and it is too late to replenish them in time, which will cause inflammation on the eye surface over time. Such patients often can't find anything wrong with the early examination results, but in the long run, they may lose healthy eyes.

For teenagers, long-term close use of computers can cause accommodation spasm, and they can't see far away clearly, which in turn leads to true myopia. For people over 45 years old, presbyopia and nearsightedness are caused by the decline of eye accommodation, and they will not last long. Watching the computer for a long time will aggravate fatigue symptoms and may also induce eye diseases such as glaucoma and cataract.

In order to prevent or eliminate this situation, we should pay attention to eye care every day. The key is to persevere. We can start from the following aspects: First, we should have regular rest. If you want to rest every 2 hours 10~ 15 minutes while reading or using the computer, you can overlook the scenery outside the window or do eye exercises by rolling your eyes. As long as you don't focus on using your eyes at close range, you will have a rest effect.

Secondly, pay attention to eye moisturizing and blink more. When using a computer, it is best to keep the viewing angle 15 to 20 degrees, which will help to reduce the exposed area of the eyeball and reduce the evaporation of water on the eyeball surface.

Avoid the working seat at the air outlet of the air conditioner, and place tea leaves near the seat to increase the surrounding humidity. Exercise regularly.

Ball games, such as table tennis, badminton, football and golf, are recommended. , should be carried out. When the eyeball follows the target, the ciliary muscle will relax and contract continuously. The cooperation of extraocular muscle can improve the blood perfusion of the eye and promote the metabolism of the eye, thus reducing eye fatigue. Pay attention to balanced nutrition and eat more nuts.

Eat more foods rich in calcium and protein, avoid partial eclipse and control sweets. Because when metabolizing sugar, you must rely on vitamin B 1. Eating too much sugar will lead to the lack of vitamin B 1, and it is easy to suffer from optic neuritis.

Eating more nuts and chewing more can strengthen eye muscle activity, improve eye blood circulation and reduce eye fatigue. Hot compress, drug fumigation, physical therapy, acupuncture, etc.

You can drop some eye drops to lubricate the eyeball and relieve eye fatigue, such as pearl eyesight improving liquid, Zhenshiming, Avidor eye drops, artificial tears and so on. Ophthalmology of traditional Chinese medicine believes that long-term vision leads to excessive fatigue, or deficiency of kidney yin, body fluid, liver blood deficiency and heat depression.

Therefore, Chinese patent medicines such as Qiju Dihuang Pill, Mingmu Dihuang Pill, Yangxue Anshen Tablet and Xiaoyao Pill can all be taken orally. Treatment based on syndrome differentiation according to different conditions of patients.

Regular physical examination, early treatment of eye diseases. If you have myopia, hyperopia and astigmatism, you should wear glasses to correct it under the guidance of a doctor.

When eye pain, tears and other symptoms are obvious, eye diseases such as glaucoma and keratoconjunctivitis should be ruled out in time. The ancients had a clever way to protect their eyes. In Huangdi Neijing, the earliest classic work of Chinese medicine, there are "eyes are tireless, hearts are not confused" and "* * * between heaven and earth, beyond audio-visual extension.

4. What common sense do you have to protect your eyes?

Have you learned the eight common sense of eye protection? At present, the incidence of myopia among Chinese students is close to 60%, ranking second in the world and the number of students ranks first in the world.

The number of people blinded by myopia has reached more than 300 thousand, which shocked us. Protecting our eyes and eyesight is a top priority.

Therefore, it is very necessary to master the common sense of eye protection. First of all, don't work long hours, work for an hour and rest for 5 minutes, close your eyes, roll your eyes or look into the distance.

You need to get up and have a cup of tea, and get moving in two to three hours! Blink more, staring at the computer for a long time will reduce blinking and cause dry eyes, so blink more and keep your eyes moist. Second, the distance between the eyes and the screen should be above 50 cm, and it is best to look down at 10~ 15 degrees. Third, computer workers should eat more fresh vegetables and fruits for a long time.

Soak some green tea every day. Lipopolysaccharides in tea can improve the hematopoietic function of the body. After injecting lipopolysaccharide into human body, it can enhance the nonspecific immunity of human body in a short time, and tea can also prevent radiation damage.

Fourth, the ambient lighting should be soft, and attention should be paid to the light sources that cause reflection, such as lights, fluorescent lamps, sunlight, reflective surfaces and shiny objects. At the same time, pay attention to the position of the screen, and you can't see the reflection. Don't put the computer opposite or behind the window.

Fifth, adjust the light displayed on the computer screen, neither too strong nor too weak. Sixth, it is best to wear frame glasses when watching the computer for a long time, because wearing contact lenses will reduce the number of blinks, and watching the computer for a long time will aggravate the symptoms of dry eye. And indoor air conditioning, the air is relatively dry.

Seventh, choose computer glasses to protect eyes and relieve visual fatigue. The visible light emitted by the computer screen contains a lot of short-wave blue light, which will do harm to the human retina. Eighth, pay attention to the correct sitting posture at work, wash your face after using the computer, wipe the computer regularly, and turn on the eyesight coach light with the computer at night.

5. 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. To maintain good eye habits, we must maintain a correct sitting posture. The distance between the screen and the eyes should be kept at 50 cm, and the line of sight should form 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 very 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.

6. 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.

7. At least 50 tips to protect your eyesight.

You can refer to the following methods to protect your eyes and control the growth of myopia: First, the time for using your eyes at close range should not be too long. You should take a short rest for 3-5 minutes every 40-50 minutes and look at the distance 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.