Protect eyesight and live a healthy life handwritten newspaper content

1. Vision protection

Daily life

1. Ambient light brightness

For non-visual problems caused by study and work in daily life For occupational vision loss, the most effective way is to pay attention to eye hygiene. Because in most cases, vision loss is related to poor light (too dark, too bright, glare, reflection, etc.), especially when the brightness of the ambient light is inappropriate in study, work, and life where eye use is intensive. Many times the light is too dark, and sometimes the light is too bright. Although both the world and China have established strict standards for light brightness in different indoor situations (such as illumination >300Lux when reading and writing in the study), for ordinary people, this is not so direct in helping to protect eyesight, because The average person does not have that much knowledge about ambient light illuminance (brightness) and human vision.

Usually, there are three main reasons for inappropriate light: First, the light itself in the environment is inappropriate (such as too bright, too dark, glare, etc.); second, due to body posture (such as sitting or (Head posture) incorrectly blocks the light, causing the originally suitable light to darken when it reaches the target area; third, the light will change rapidly (such as morning and evening sunlight, cloudy weather, or natural light when cloudy/rainy changes). In addition, different application scenarios have different lighting requirements, and even if the brightness is the same, the human eye has very different perceptions of different light sources (such as natural light and electric light). Therefore, it is indeed difficult for ordinary people to judge whether the light is suitable in their daily study, life and work.

The eye-protection dipsticks that appear in some online stores take into account the complexity of the human eye's perception of light, and convert the measured light illumination data into instructions and alarm information that are consistent with actual application conditions in accordance with national standards. (such as too dark, too dark, appropriate, too bright, too bright, etc.), so that ordinary people can easily improve the lighting conditions during study and work, thereby protecting their eyesight.

2. Using eyes for a long time and at close range

In addition to pathological factors, the decline in vision of most students is due to the decline in the mediation function of the eyes. Using your eyes at close range for a long time under poor ambient light is the main cause of myopia and myopia progression, and should be avoided as much as possible. In addition, when using your eyes at close range, your body should be in a still state, and your eyes should be kept at an appropriate distance (not less than 30 cm) from the book/computer.

3. Outdoor sports/activities

Do more outdoor sports/activities. While promoting blood circulation, your eyes will have more time to look into the distance, and it can also help relax your eyes. These muscles/nerves have a self-evident role in protecting vision.

As age increases

As age increases, the physiological function of the eyes will naturally decline, which is normal. However, if you can eat a reasonable amount of nutrients in your daily life (not be picky about your food), exercise more, and watch less TV/computer, it will help slow down the decline of your vision.

Genetic causes

Clues to genetically caused vision loss can usually be found in the family (mainly among the elders). If you find that there is a genetic cause for vision loss, it is best to go to a specialist hospital for a comprehensive examination and follow the doctor's advice.

Occupational diseases

Visual deterioration caused by occupation is very complex. The general requirement is to raise awareness and protect yourself. People who work in strong light environments must wear eye protection. Drivers should try their best to avoid strong light coming from the opposite direction. Of course, they should also try their best to avoid causing light pollution to others.

2. How to protect eyesight

The simplest way to protect eyesight is to do eye exercises. Eye exercises can remove eye fatigue, protect eyesight and prevent myopia.

Avoid reading or writing under strong light. Strong light can sting your eyes. But the light should also be sufficient and comfortable. If the light is too weak and the fonts cannot be seen clearly, the more you look at it, the more myopic you will become.

To protect your eyesight, you must also ensure adequate sleep. You should have a regular schedule, because lack of sleep can easily lead to fatigue and pseudomyopia.

Avoid looking directly at the sun at noon. Too strong sunlight will hurt your eyes and be bad for your eyesight.

Do not watch TV programs, operate computers or play video games for long periods of time as this is very bad for your eyesight.

Do not read, write or write for too long. Take a break every 50 minutes or so, stretch or go to the window to look at distant green plants to effectively protect your eyesight.

Participate in more outdoor activities. Go to the wild and often look into the distance to relax your eye muscles and prevent myopia. More contact with nature. Green mountains and green fields are also beneficial to the health of your eyes.

If your eyes are tired, do not rub your eyes with your hands, because your hands may contain a lot of bacteria, which can easily enter your eyes and cause eye diseases. If your eyes are tired, it will be much better if you close your eyes and rest for a while.

You should pay attention to a balanced nutrition in daily life, and don’t be partial to an eclipse. You can eat an appropriate amount of food that improves your eyesight, such as animal liver, or fruits and vegetables with vitamin A. Foods like oranges, grapes, lemons, bananas, bean sprouts, carrots and tomatoes can effectively protect eyesight.

When reading and writing, you must sit in an upright posture. Do not bend over, stand too close, or lie down to read and write. This can easily cause excessive tension in the ciliary muscles and cause fatigue, which can lead to myopia. If you are operating a computer, your seat should be correct and comfortable when operating. The center of the computer screen should be installed at the same level as the operator's chest. The distance between the eyes and the screen should be 40-50 cm. It is best to use an adjustable chair. During the operation, you should frequently blink your eyes or close your eyes and rest for a while to adjust and improve your vision and prevent vision loss.

If it is pseudomyopia, it can be corrected according to the above methods. If you are already myopic, it is best to choose glasses with a relative power. The less you want to wear glasses when you are myopic, the more your myopia will deepen. Another point is, don’t think that if you are myopic, you don’t need to protect your eyesight. This will increase the degree of myopia.

If you sit in front of a computer for a long time at work, how can you protect your eyesight during work? You can deliberately place some necessary files a little far away from the computer desk. If necessary, you can get up to take them to avoid Sitting in front of the computer for a long time affects your eyesight, or getting up to chat with colleagues or drinking a cup of tea when you are not busy can effectively protect your eyesight.

3. Measures to protect eyesight in daily life

1. Pay attention to eye hygiene

Do not read under strong or weak light, do not lie down or When reading in a shaking carriage, keep enough light and lighting in the room. When reading and writing, the posture should be correct, and the distance between the eyes and the book should be 20cm; when watching TV, the distance between the eyes and the TV should be kept at least 3m. After using your eyes continuously for 1 hour, take a rest for 5-10 minutes and watch some green plants or look into the distance for a while.

2. Strengthen physical exercise

Exercise regularly, have good physical fitness, and pay attention to maintaining adequate sleep. Regularly doing eye exercises will help reduce visual fatigue.

3. Good eating habits

Do not be picky or overeating. Eat more fruits and vegetables, eat less sugar, and develop good eating habits. At ordinary times, pay attention to supplementing vitamin A, a nutrient that helps maintain normal vision, animal foods such as: animal liver, milk and dairy products, egg yolks, fish and shrimp, etc.; and plant foods such as: carrots, spinach, tomatoes, beans and beans products, etc.

4. Check your vision regularly

Once you find that your vision has declined, you should go to the hospital first. Pseudomyopia can be recovered through treatment; true myopia should be corrected by wearing glasses in time to prevent Vision deteriorates further.

1. Eye-turning method

Choose a quiet place, sit or stand, relax your whole body, eliminate distracting thoughts, open your eyes, keep your head and neck still, and turn your eyes alone. First stare directly below, slowly turn to the left, then directly above the gaze, to the right, and finally return to directly below the gaze. In this way, first turn 9 times clockwise. Then let the eyes turn from staring below, to the right, to the top, to the left, and then back to the bottom. In this way, turn counterclockwise 6 times. Total *** done 4 times. Each time you turn, your eyeballs should reach as far as possible. This eye-turning method can exercise the eye muscles, improve nutrition, and make the eyes flexible and bright.

2. Eyes, Breathing and Concentration Method

Choose a place with fresh air, sit or stand, relax your whole body, look straight ahead, take in your breath slowly, and open your eyes wide. Pause for a moment, then exhale slowly, and slowly close your eyes. Do this 9 times in a row.

3. Eye ironing method

This method is best done while sitting, relaxing the whole body, closing your eyes, and then quickly rubbing your palms together to heat them, and use your hands while they are hot. Cover your eyes, take your hands away suddenly after the heat dissipates, and open your eyes vigorously at the same time. Do this 3 to 5 times, which can promote blood circulation in the eyes and increase metabolism.

4. Eye-washing method

First disinfect the washbasin, pour warm water into it, adjust the water temperature, put your face into the water, open your eyes in the water, and move the eyeballs up, down, left and right. Move each 9 times, then rotate clockwise and counterclockwise 9 times. At first, when water enters the eyes, the eyes feel extremely uncomfortable, but as the eyeballs move, the eyes will gradually feel very comfortable. If you feel difficulty breathing while doing this action, you may wish to lift your face from the basin and take a deep breath outside. This method can wash away harmful substances and dust in the eyes, is also effective for mild cataracts, and can improve refractive errors such as astigmatism, farsightedness, and myopia.

4. Tips for restoring vision

1. Gaze into the distance:

Find a grassland or green tree 10 meters away: Green has a shorter wavelength. Imaging in front of the retina promotes relaxation of eye adjustments, relaxation of ciliary muscles, and reduces eye fatigue. Don't squint or blink all the time. Eliminate distracting thoughts, concentrate, and concentrate on staring for 25 seconds to identify the outline of grass or leaves. Then place your left palm slightly higher than 30 cm in front of your eyes, and look at the palm prints one by one from beginning to end for about 5 seconds. After reading the palm print, stare at the grass or leaves in the distance for 25 seconds, and then look at the palm print again. Repeat 20 times for 10 minutes, three times a day. If the vision is severely reduced, the number of training times should be increased.

2. Crystal Exercises:

Eye-turning: Hold your chin with both hands and turn your eyeballs 10 times in the order of up, down, left, and right, and then turn counterclockwise and clockwise. 10 times.

Find a scene 3 meters away (such as calligraphy and painting on the wall, etc.), and at the same time raise your left hand slightly above your eyes and straighten it (about 30 cm), and see the lines on your palm clearly , then look at the object in the distance, and move your eyes between the two as quickly as possible, back and forth 20 times.

3. Massage:

You can sit or lie on your back, close your eyes naturally, and then massage the acupuncture points around the eyes in sequence. It is required to select the acupuncture points accurately and use gentle techniques to avoid local soreness and swelling.

Knead the Tianying point: use the thumbs of both hands to gently rub and press the Tianying point (under the brow, at the outer corner of the eye socket.)

Squeeze the Jingming point: use one hand Gently rub the Jingming point (the root of the nose next to the inner canthus of the eyes) with your thumb, first press it down, and then squeeze it up

Knead the Sibai point: Use your index finger to rub the four points in the center of the cheek. White point (one finger straight from the middle of the lower edge of the eye socket).

Press the temples and scrape the eye sockets: Use your thumb to press the temples (one horizontal finger back from the middle of the eyebrow and the outer corner of the eye), and then use the inner surface of the second joint of the bent index finger to gently scrape around the eye socket. From the inside up -> outside up -> outside down -> inside down, massage the acupuncture points around the eye sockets such as Cuanzhuyu Yao, Sizhukong, Pupiliao, Postbulbar, Chengqi and so on. It is good for pseudomyopia or preventing the progression of myopia.

5. Foods that protect eyesight

Carrots

Vitamin A is an indispensable trace element for maintaining eye health. Vitamin A contains the most important substance for maintaining eye health - the antioxidant beta-carotene. Carrots are the best choice for consuming vitamin A. In addition to carrots, cabbage and lettuce are also foods with high vitamin A content. If the body lacks vitamin A, people will suffer from night blindness.

Spinach

Spinach can prevent some eye diseases. A carotenoid called progesterone found in spinach may prevent cataracts and macular degeneration.

Fruits

Fruits rich in vitamin C, such as kiwi, orange, wolfberry, etc. Vitamin C eliminates free radicals that can cause damage to the eyes.

Soy products

Soy products contain essential fatty acids that are beneficial to the eyes, phytoestrogens, vitamin E and natural anti-inflammatory agents. Soy products such as soy milk, soybeans, and soy cheese are good for eye health. Foods rich in vitamin E, such as olive oil and cereals, are also good for your eyes.

Garlic

Garlic is an excellent food for improving eyesight. The sulfur in garlic stabilizes the lens and makes it more flexible. In addition, onions rich in sulfur are also good for eyesight.

Apricots

The vitamin A contained in apricots can prevent damage to the eyes caused by free radicals. Apricots also contain some carotenoids that are responsible for improving vision.

Eggs

If you are a person who likes to eat eggs, then congratulations to you. Eggs are very good for eyesight.

Eggs contain cysteine, sulfur, lecithin, amino acids and progesterone, which can prevent the formation of cataracts.

Salmon and sardines

The omega-3 fatty acids they contain are very good for eyesight. The main source of omega-3 fatty acids is fish, and salmon and sardines are rich in DHA, an omega-3 fatty acid.

Broccoli

Broccoli can not only improve vision but also prevent cataracts. Broccoli contains progesterone and zeaxanthin, a phytonutrient antioxidant in the carotenoid genus. This substance is very good for the lens. These carotenoids protect eye cells from free radical stress.

Dark Chocolate

The flavonoids in dark chocolate can protect the blood vessels in the eye, thereby strengthening the cornea and lens. It is important to emphasize that only pure dark chocolate can achieve this desired effect.