Eye care tips picture 1. For example, sharp eyes.
1, when reading and writing, the posture should be correct, try to adjust the height of the desk and chair according to the height, pay attention to the requirement of punching one foot and one inch, read the homework in a well-lit place, don't look at the printing with too small or fuzzy font, don't read in a shaking carriage, and don't read while lying down.
2. Continuous writing and reading must rest for 5- 10 minutes every 40 minutes. Every day at home, the time of eyes (such as reading, writing, playing the piano, etc. ) should not be more than two hours, in order to avoid excessive eye fatigue.
3. When watching TV, keep your eyes 6-8 times the size of the TV screen, rest for 5- 10 minutes every 30 minutes, and watch TV continuously for no more than 1 hour. When watching TV, the lights must still be on indoors.
4, a balanced diet, not picky eaters, often eat foods rich in vitamin A 5, seriously do eye exercises, correct acupuncture points; Do more outdoor sports, get in touch with nature and look at the green scenery in the distance.
2. Common sense of preventing myopia
1. Stand somewhere, find a distant tree and a near tree, then observe the near tree for a while, and then observe the distant tree for a while.
This method has the function of regulating eye muscles and relaxing. Look at the details of the tree as much as possible when observing.
2, the palm of your hand is hot, squatting on your eyes and doing it repeatedly is also relaxing your eyes, which is very comfortable. This action can be done anytime and anywhere. 3, sunbathing, when the weather is good, close your eyes and face the sun, let the light pass through the eyelids, * * * eye cells.
We nearsighted people are very sensitive to light and will squint or squint when exposed to strong light. Doing so can improve our eyes' ability to receive light.
When there are stars in the sky at night, count them and look for them with your eyes, but you can't stare at a star all the time, and your eyes will be tired. 5. Sit or stand, look straight ahead, then move your eyes up, down, left and right, and let them stretch in all directions as much as possible, and stay in each direction for a few seconds.
When we are nearsighted, we will find that our eyes are deformed. This method can adjust our eyes back to normal shape and help restore their focusing ability. 6, blink more, blinking can relieve eye fatigue, this is to be done at any time.
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 eyesight 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. Methods and skills to protect eyes.
Common sense of eye protection: First, when reading and writing, you should have a correct posture, try to adjust the height of tables and chairs according to your own height, pay attention to the requirement of one punch, one foot and one inch, do your homework in a well-lit place, don't look at the font that is too small or fuzzy, don't read in a swaying carriage, and don't read while lying down.
Second, continuous writing and reading must rest for 5- 10 minutes every 40 minutes. Every day after school, eye time at home (such as reading, writing, playing the piano, etc. ) should not be more than two hours, in order to avoid excessive eye fatigue.
Third, when watching TV, keep your eyes at a distance of about 6-8 times the size of the TV screen, rest for 5- 10 minutes every 30 minutes, and watch TV continuously for no more than 1 hour. When watching TV, the indoor lights must still be on.
Fourth, a balanced diet, not picky eaters, regular intake of foods rich in vitamin A, such as carrots, tomatoes, spinach or dark green, dark yellow vegetables, egg yolks, liver and so on. It has a health care effect on the eyes. Fifth, do eye exercises seriously and correct acupoints; Do more outdoor sports, get in touch with nature and look at the green scenery in the distance.
The eyes are the windows to the soul. It is everyone's responsibility to protect them. Let's love our eyes like life, starting with the details. Everyone has a pair of bright eyes.
5. Eye protection tips
Precautions for special jobs 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.
Eye care: 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 you are tired, do more eye exercises: raise your head and exhale, inhale back, repeat 3 times, and then do it left, right and down 3 times. How to do eye exercises can be sitting or lying on your back and closing 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.
6. Common sense of eyes
Practice makes us realize that correcting bad eye habits and avoiding excessive adjustment and continuous tension of ciliary muscles are the key to protecting eyes.
Children should be educated to do the following: 1: Pay attention to eye hygiene, and do three wants and three don't. The third is: the posture of reading and writing should be correct, so as to achieve "three ones" (one foot, one punch and one inch), and the pen should be at a 60-degree angle when writing; Pay attention to posture, "reading and sitting" and "writing correctly"; Keep your eyes one foot away from the book, read and write continuously 1 hour, have a rest, or look far away for a while.
Three don't: don't read or write in direct sunlight or dim light; Don't read in bed; Don't read while walking or cycling. 2. Do eye exercises seriously, improve blood circulation in the eye socket and eliminate eye fatigue.
3. Creating a comfortable and quiet learning environment, buying good learning tools and installing bright indoor lighting are the keys to prevent myopia. 4. Don't watch TV too many times and for too long, and control it within 1 hour; Not too close, preferably two meters away.
5: Pay attention to a reasonable diet and don't be partial to food; Adequate sleep, not less than 10 hours for primary school students and not less than 9 hours for middle school students; Life should be regular, physical exercise should be strengthened, and physical fitness should be enhanced. 6. Pay attention to eye hygiene and eye protection to prevent eye trauma and various infectious eye diseases.
Myopia should eat less high-sugar food. Too much sugar will produce a certain amount of acid in the blood, neutralize the salts in the body, especially calcium, lead to the decrease of blood calcium, affect the toughness of the ocular wall, lengthen the axial length, and promote the occurrence and development of myopia. Myopia can be supplemented with the following foods: 1: protein: Fish, meat, milk and eggs are rich in protein. 2. Calcium and phosphorus: Animal bones such as cow bones and pig bones in food are rich in calcium, which is most easily absorbed and utilized by the human body.
However, milk, walnuts, vegetables, eggs, fish, coarse grains, seaweed, beans, pumpkin seeds and other foods contain more phosphorus. 3. Zinc and chromium: Myopia patients are generally short of zinc and chromium, and soybeans, oatmeal, almonds, seaweed, kelp, mutton, steak, yellow croaker, oysters, milk powder, cocoa powder and tea contain more zinc; Yeast, beef, cereal, meat and liver contain more zinc.
4. Vitamins: Vitamins cannot be synthesized in the body and must rely on food supply. Animal liver, milk, eggs, cod liver oil and other vitamins are high, fresh fruits contain a lot of vitamin C, and beans and peanuts also have a certain content. 5. Foods that tonify liver and kidney: Chinese medicine believes that the main causes of myopia are liver and kidney deficiency and loss of qi and blood, so treatment can use things that tonify liver and kidney.
Meat, eggs, liver, kidney, crucian carp, yellow croaker, cuttlefish, sea cucumber, shrimp, turtle, walnut meat, longan, litchi, grapes, jujube and other foods all have the above functions. .