I m still an elementary school student, but my eyes are not good, so how can I protect them?

Supplementation: If a computer operator works too long in front of a phosphor screen, rhodopsin on the retina, which is mainly synthesized from vitamin A, will be consumed. Therefore, computer operators should eat more carrots, cabbage, bean sprouts, tofu, red dates, oranges, milk, eggs, animal liver, lean meat and other foods to supplement the whole vitamin A and protein.

Usually you can drink more tea, because the simple tea contains tea polyphenols and other active substances, which has the effect of absorbing and antagonizing radioactive substances, and has a certain protective effect on the human body's knowledge function and genetics.

To protect your eyes and prevent myopia, you must start from your daily routine.

Common ways to protect your eyes in daily life are:

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. In addition, it is also necessary to pay attention to regular supplementation of eye vision nutrients, not from the nutrients required by the eyes, enhance the anti-fatigue ability of the eyes, and better protect the eyesight.

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.

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1. The light must be sufficient: the light should be sufficient and comfortable, and the light is too weak to see the font clearly.

2. Reflection should be avoided: There should be a lighting device next to the desk, the purpose of which is to reduce reflection to reduce damage to the eyes.

Fourth, the sitting posture should be correct: do not bend over and hunch, the closer or lying on the stomach to do homework, it is easy to cause excessive tension of the ciliary muscle, and then cause myopia.

5. The distance between the book and the eyes should be moderate: the distance between the book and the eyes should be 30 cm, and the height of the table and chair should also match the physique, and should not be reluctant.

6. Don't watch TV too closely: When watching TV, you should keep a distance of six or eight times diagonal from the TV screen, and you must take a break every 30 minutes.

7. Sleep should not be too little, and work and rest should be regular: the body is prone to fatigue due to lack of sleep, which is easy to cause pseudomyopia.

8. Do more outdoor exercises: often look far away to relax the eye muscles, prevent myopia, and get in touch with nature more green mountains and green fields, which is beneficial to the health of the eyes.

9. Nutritional intake should be unbalanced: do not eat partially, and pay special attention to the intake of vitamin B (germ rice, cereal yeast).

Bonus points to me. 10. Regular eye examination: Those with abnormal vision should go to a qualified optical company or ophthalmologist for further examination.

Not overdoing it every day and watching movies or TV is the best way to do it.

Look more green leaves, don't watch TV and play video games for a long time, don't lie down and read, eat more animal liver, carrots. Take a break of at least 15 minutes every hour for reading.

About eye exercises for elementary school students, protect eyes, and prevent myopia.

It is also good to look into the distance after an hour of study, and to see more green. Do eye exercises.

Foods that are good for eyesight.

Longan meat, yam, carrots, spinach, sweet potatoes, taro, corn, animal liver, beef, red dates and other foods (with red dates, ginseng products, wolfberry, chrysanthemum, monk fruit to make tea and drink, can also protect the eyes).

The measures to protect the eyes of primary school students include the following: 1. Establish a correct eye environment and reading and writing posture, and strictly achieve the three ones, including a fist with the chest from the table, an eye from the book, and a hand holding the pen to the tip of the pen is one inch. When writing homework, the light should not be too dark, avoid continuous close-up eyes, and take a 10-minute break every 40 minutes for reading and writing.

2. Do not use more than 20 electronic products such as mobile phones, computers, and TVs each time....

Parents should educate more and correct their children's bad habits in reading and writing.

Look less at your phone and read a book to stay away.

Play less on the computer, stay up late, sit upright when writing homework, do good eye exercises, and sleep more at noon, that's it.

Do not use your eyes for a long time, such as reading, writing, watching TV, or looking at the computer for a long time; Don't look at the writing in bright light; Don't read and write in a shaky carriage. Stick to the left eye exercise every day.

Don't watch TV or play with the computer for a long time, when reading, your eyes should be more than one foot away from the table, don't often lie down to read, often eat some peanuts and carrots in your life, and when your eyes are tired, you should often rest and rest, and see a little farsighted. In school, do eye exercises.

People who don't read, don't play games, sleep and eat, and don't have heredity, it's very difficult to be short-sighted.