What to do if high school students eyesight declines, and what to do if their eyesight gets worse a

1. The time of close eye use should not be too long, every 40-50 minutes, you should take a little rest for 3-5 minutes, and look into the distance to relieve visual fatigue.

2. Read and write, play with the computer, maintain a correct posture, the height of the table and chair should be appropriate, and the distance between the eyes and the reading materials should be about 33 cm.

3. Mix whole grains, meat and vegetables, eat more vegetables and fruits, and don't eat partially. Lack of vitamins in food is prone to night blindness and dry eye disease, and lack of trace elements chromium and calcium in food makes it easy to suffer from 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, so as not to obstruct the vision of the hand shadow. The light should be soft, if it is incandescent, it should be between 25 and 40W, and it is not recommended to read in the sun. Because the intensity of light has a direct impact on pupil dilation, too strong light will increase the intensity of eye accommodation, aggravate the intensity of eye labor, and it is easy to cause myopia after a long time.

Generally, desktop lamps should be less than 40 watts.

5. Avoid reading while walking or reading in a walking car. Because the carriage is shaking, the body is shaking, and the distance between the eyes and the book cannot be fixed, the burden on the glasses will increase. Often, this is likely to lead to myopia.

6. Actively participate in physical exercise to enhance physical fitness. As the eyeball follows the target, the ciliary muscles continue to relax and contract, and the synergistic effect of the extraocular muscles can increase the blood perfusion of the eye, promote the metabolism of the eye, and thus reduce eye fatigue. Moreover, the quality of physical fitness is also closely related to the occurrence of myopia in children.

Malnourished and weak children are prone to myopia.

7. Insist on doing proper eye exercises. By massaging the acupuncture points around the eyes to enhance the blood circulation of the eye socket, improve neuronutrition, eliminate the excessive congestion in the eye, and achieve the purpose of relieving eye fatigue, it is conducive to the prevention and treatment of pseudomyopia in adolescents, and is a good way for adolescents to self-care their eyes.

8. Eat less candy and high-sugar foods. Too much sugar will produce a large amount of acidic substances in the blood, and the acid will combine with the salt in the body, especially calcium, resulting in a decrease in blood calcium, which will affect the toughness of the eye wall, make the eye axis easy to elongate, and promote the occurrence and development of myopia.

9. Regularly go to the eye hospital to check the eyesight, and if it is found, it should be corrected in time to prevent the progression of myopia.

Develop good eye habits:

Adopt a suitable chair and correct reading and writing posture;

Don't use your eyes for a long time, take a 10-minute break every 45 to 60 minutes;

Properly control the time spent watching TV and using the computer;

Regularly do eye exercises and look into the distance;

Regular check-ups at regular medical institutions; Once myopia, wearing the right glasses is the best way to prevent myopia from progressing.

Engage in proper physical activity, but avoid strenuous exercise.

Get enough sleep.

Hello, usually pay attention to the reasonable use of eyes, develop good eye habits, try to avoid facing the computer, TV and other electronic products for a long time. Look for an hour and rest for 5-10 minutes, or look away for a few minutes, exercise outdoors appropriately, and eat more foods rich in vitamin A in life: poultry meat, animal offal, crabs, various fish, eggs, milk, carrots, beets, mustard greens, spinach, pumpkin, sweet potatoes, zucchini, fresh pears, oranges, apricots, peaches, red dates, etc., among which the vitamin A content of red dates is very rich.

In addition, the "cyanocyanide glycopigments" contained in the traditional Chinese medicine "bilberry" or citrus have a good effect on relieving eye fatigue and quickly adjusting vision in the dark.

There is no good way, increase the distance training, the diet can't be adjusted for you, and now the living conditions are not lacking, even if the body is lacking, it has a lot to do with absorption, and it is too late.

However, you may be short-sighted, this situation is easy to appear at this stage of study, face it with a normal mentality, don't worry, you should be fitted with glasses, don't affect your studies.

1. Supplemental nutrition, in addition to protein and vitamins, calcium, chromium and other elements have been confirmed to be essential substances for eye development, milk, soy products, animal liver, beef, etc. are also essential foods for children;

2. Limit sugar, sugar is an acidic food, which can consume calcium in the body and induce myopia;

3. Adequate sleep to maintain the functional balance of sympathetic and parasympathetic nerves;

4. Exercise more, such as kite flying, kicking, playing table tennis and other sports activities to promote blood and metabolism of eye tissue.

At this time, consider whether it is visual fatigue, resulting in pseudomyopia. Optometry is required, and dilated refraction is required.

Poor vision can be prevented by:

1. Life**: Give your eyes a proper rest after studying, you can look far away or study for 2 hours for eye massage;

2. Food**: Supplement the intake of fruits and vegetables (blueberries, soybeans and other foods are very beneficial to the eyes);

3. Physical ** closed dress: eye drops can be used to properly relieve eye fatigue in dry eyes;

4. Psychological stool therapy: maintain a happy mood.

It should be noted: 1. Pay attention to the time you use your eyes.

Children's eye development is not perfect, the ability to work is low, every time you read or write for an hour, you should let the child go to outdoor activities, do games, look into the distance, or observe the flowers and trees, so that the tense eye muscles are relaxed, eliminate fatigue. In addition, it is necessary to make the child's life regular, have enough sleep, and let the eyes get enough rest.

2. Pay attention to the light of your eyes.

Do not allow your child to read or write in dark light or sunlight. If a 25-watt light bulb is used indoors at night, the distance between the book and the bulb should be within 1 meter. If you use a 60-watt bulb on a stool, the distance between the book and the bulb should be 1 2 meters.

Cloudy days, dusk, weak light in the moonlight, and strong light in the sun are not suitable for reading and writing. When watching TV, it is necessary to maintain a suitable distance, which should generally be 5 7 times the diagonal length of the phosphor screen. The time to watch TV should not exceed 2 hours at a time.

3. Pay attention to eye exercise.

Physical exercise can enhance blood circulation and metabolism, supply more nutrients to the eyes, and enhance the resistance of the eyes, which is an indirect exercise for the eyes. The direct exercise is eye exercises, which is based on the massage, massage, acupuncture and acupuncture acupuncture points of Chinese medicine, combined with jujube Kuanhui medical sports, which is a scientific method to protect eyesight. Parents should learn the basic knowledge of eye exercises, give specific guidance and often urge their children to do eye exercises, and persevere.

4. Pay attention to eye nutrition.

In order to protect children's eyes, children can eat more carrots, animal liver, lean meat, to supplement vitamin A, or regularly supplement the comprehensive nutrition of the eyes with Leyan vision nutrients, and at the same time, it is also necessary to appropriately consume millet, tofu, animal liver and other supplements of vitamin B2, so as to avoid night blindness, corneal malacia, red eyes, dry itching and other symptoms. Eating too much sugar will harm your child's eyesight, so your child's sugar intake should be controlled.

5. Pay attention to regular inspections.

Regular check-ups are due to the fact that children's eye structure, binocular visual function, and intelligence are still in the process of continuous development after birth, and the content of the examination is different at different ages. The usual age of ophthalmologic examination is generally 2-7 days after birth, 42 days after birth, 3 months, 6 months, and 1 year of age, and then once a year. In this way, the problem can be detected early and corrected early, instead of waiting until the vision has deteriorated and there is a vision problem before going for a check-up.

Correct sitting posture: When studying, you must maintain a correct sitting posture, do not keep your eyes too close to the book, and after studying for an hour or dozens of minutes, you should go out and move, which is not only beneficial to the body, but also a kind of rest for the eyes.

When you are dizzy, you should take more eye care and look at the green plants, pay more attention to rest when your eyes are sore, and if you hate it severely, you should go to a regular hospital for examination and examination.

Don't play with your mobile phone, don't watch TV, don't play with the computer, see more natural scenery, go out for a walk, exercise and can't listen, don't stay up late, and eat some lutein to supplement.

Look at more green things. Plants those. There is time to do eye exercises. And don't fall asleep and play with your phone at night

The long-range view method can be done after 1 hour of work or study. This is done by looking as far away as possible, especially with greenery, to help regulate the ciliary muscles and allow them to relax to protect their vision. When we gaze at infinity, the sympathetic nerves become excited and the ciliary muscles stop contracting.

Looking from afar is the most convenient and easiest exercise to protect your eyesight anytime and anywhere.

To use the eyes correctly, it is recommended that TCM conditioning improve eyesight.

The best tips for high school students to regain their eyesight are mainly through diet therapy and looking into the distance. Eating more carrots and vegetables is good for the eyes and can prevent night blindness or dry eyes, but it is not related to the prevention of myopia.

The distant gaze method helps junior high school students slow the rise of their vision

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. Don't squint, don't blink all the time, distract from distractions, concentrate and gaze intently for 25 seconds to identify the outline of a blade of grass or a leaf.

Then place the palm of your left hand slightly above the front of your eye 30 cm and look at the palm prints from beginning to end for about 5 seconds. After looking at the palm prints, gaze at the grass or leaves in the distance for 25 seconds, and then look at the palm prints. Repeat 20 times in 10 minutes, three times a day, and increase the number of training times if your vision declines severely.

Use some hand movements to restore vision to junior high school students

1.Ironing method: This method is best done while sitting, the whole body is relaxed, close the eyes, and then quickly rub the palms of each other to make it hot, cover the eyes with both hands while it is hot, and take the hands away violently after the heat is dissipated, and the eyes are also opened vigorously at the same time, so 3 5 times, which can promote eye blood circulation and enhance metabolism.

Make sure your vision is stable.

2.Tuina exercises: sit or lie down, close your eyes, massage the acupuncture points around your eyes in turn, and the techniques should be gentle; For example:

Tianying acupoint, Qingming acupoint, four white acupoints, temples. Massage two or three times a day is very helpful for vision recovery in people with false myopia and low myopia.

Rub your hands together to comfort your eyes

This is the simplest and most effective method, that is, the type of hunger pin rubs the hand to cover the eyes, of course, there are also acupuncture point requirements, the purpose is to relax the eye muscles, blood circulation is better, so that continuous practice can better protect the eyes and relieve visual fatigue.

Roll your eyes

You can rest with your face still, but keep turning your eyes in all directions, so that your eyes can rotate in one direction to relieve fatigue. When you move your eyes, the speed should be moderate, not fast or slow, you can master the rhythm well, you are easy to get dizzy when you are fast, and you can't achieve the effect if you are slow.

Look from afar, look close

When the eyes are tired, you can switch different perspectives, look at distant scenery and nearby objects at intervals, and look back and forth for a while, you can make your eyes feel less tired, especially when you look at some green plants or trees, not only your vision will be improved, but your mood will be better.

Look further away! It's common sense!

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