1。 Diet. Eat more fruits, vegetables and seafood. Eat less sweets. Eating animal liver and drinking chrysanthemum tea and green tea are good for eyes.
2。 After surfing the Internet for an hour, you need to have a rest. Looking at something 5 meters away can give your eyes a rest.
3。 Sports health care. You can do eye exercises. Putting your hands on your eyes can promote blood circulation.
4。 Keep it moist. Frequent blinking has this effect. Putting a cup of hot water next to the computer can keep the environment moist, and drinking more water is equally effective.
5。 If you have to surf the Internet for a long time, you can drop some eye drops before you rest.
6。 Too bright screen or too dark environment is harmful to eyes. Also keep the monitor clean.
7。 There is a small radiation-proof barrier that can be hung in front of the display. There is also a kind of radiation-proof glasses specially designed for computer workers.
How do computer people protect their eyes!
With the longer the computer is used, there are more and more uncomfortable phenomena such as sour eyes, fatigue and blurred vision.
According to statistics, 70% to 75% people use computers for a long time, which will produce "computer family vision and eye discomfort syndrome". Its symptoms include sour eyes, headache, blurred vision, back and shoulder muscle pain and stiffness, and mild symptoms will affect work efficiency; Severe symptoms can lead to poor vision and joint diseases. So don't ignore eye discomfort, especially friends with myopia, hyperopia, presbyopia and strabismus. Once you find abnormal eyes, please consult an ophthalmologist as soon as possible. Besides seeing a doctor, adjusting the way of using computers and eye food supplements are also good ways to keep your eyes healthy!
How to avoid eye fatigue?
The Occupational Safety and Health Management Center (OSHA) of the United States puts forward the following beneficial suggestions to improve the workstation appropriately to help avoid eye fatigue:
1. Put the computer display terminal at a place slightly away from your usual reading distance.
2. Make the top of the computer display screen at the same level or slightly lower than the eyes.
3. Make all relevant materials as close to the screen as possible to reduce the movement of the head and eyes and the change of focus.
4. Reduce the reflection and flicker of lamp light.
5. Keep the terminal screen clean and free of dust.
6. Arrange regular rest to avoid eye fatigue.
7. Keep your eyes moist by blinking to prevent dry eyes.
8. Keep the terminal screen in good focus.
9. Consult an ophthalmologist, because some people may not need to wear glasses at ordinary times, but they may need to correct their glasses when working with a computer.
Three magic prescriptions for relieving eye fatigue
1, black bean and walnut milk: black bean powder 1 spoon, walnut paste 1 spoon, milk 1 bag, honey 1 spoon. 500 grams of black beans are fried, cooled and ground into powder. 500 grams of walnut kernel, slightly fried, stripped, cooled and mashed into mud. Take the above two foods 1 spoon, pour them into 1 cup of boiled milk, and then add 1 spoon of honey. Take it every morning or after breakfast, or with breakfast. Black beans are rich in protein and vitamin B 1. The nutritional value is very high. Because black food enters the kidney, combined with walnut kernel, it can increase the strength of tonifying kidney. Together with milk and honey, these foods contain more vitamin B 1, calcium, phosphorus and so on. , can enhance the muscle strength in the eye, strengthen the regulation function and improve the symptoms of eye fatigue.
2. Gouqi porridge: 5 grams of medlar, 5 grams of mulberry seeds, 5 grams of yam, 5 red dates, and 0/00 gram of japonica rice/kloc. Boil the above raw materials into porridge to eat. In this prescription, medlar and mulberry seeds can tonify liver and kidney, while yam and red dates can tonify spleen and stomach. If people with visual fatigue can take it for a long time, twice a day in the morning and evening, it will not only eliminate the symptoms of eye fatigue, but also enhance their physique.
3, chrysanthemum tea: chrysanthemum has a good effect on treating eye fatigue and blurred vision. People in China have known since ancient times that chrysanthemum has the effect of protecting eyes. In addition to smearing eyes can eliminate edema, you can usually drink a cup of chrysanthemum tea, which can make the symptoms of eye fatigue subside. If you drink three or four cups of chrysanthemum tea every day, it will also help to restore your vision.
There are many kinds of chrysanthemums, and people who don't know the doorways will choose chrysanthemums with white flowers and big flowers. In fact, small, ugly and yellow chrysanthemums are the best choice. In fact, chrysanthemum tea does not add other tea leaves, just soak dried chrysanthemums in water or boil them to drink. Hot drinks in winter and iced drinks in summer are all good drinks.
Eight rules of using computers correctly
1, don't put the computer by the window, to avoid the light source shining from above the head and causing reflection.
The computer screen is lower than the eyes.
The distance between computer screen and eyes is 60 cm.
4. Use a special computer file rack to place the files to be processed.
5. Every hour you watch the computer, let your eyes rest for 5 minutes (if possible, please close your eyes to achieve complete rest).
6. blink more.
7. Put a glass of water on the table to increase the humidity around.
8. Rub your hands outside your closed eyes.
Eye drops
Our eyes can see things because they have omentum, and rhodopsin is the photosensitive substance of omentum, that is, under the irradiation of light, rhodopsin will produce a chemical reaction, generate a signal, and transmit it to the brain through nerves to complete the action of seeing. However, with the excessive use of eyes, external stimuli, ultraviolet radiation and other factors, the eyes age ahead of time, the eyes are too dry and tired, the outermost tissue of the eyeball is damaged, and the optic nerve conduction is slow. In addition to the diagnosis and treatment of ophthalmologists and the implementation of the eight rules of correct use of computers, it is also very important to supplement the necessary nutrition for the eyes in the process of protecting them.
1, eye fatigue food supplement
The eyes are too dry and lack of mucus, which easily leads to eye fatigue. Vitamin a or b is closely related to the supply of mucus. In addition, vitamin B6, vitamin C and zinc supplementation can also help solve dry eye.
2. Food supplements with blurred vision
After using the computer for a period of time, most people often have difficulty reading or feel blurred vision; In addition, some people's eyesight will deteriorate obviously only when the light is dim at night, which is also commonly known as night blindness. At present, the popular mulberry or Vaccinium uliginosum contains proper amount of vitamin A or B carotene or anthocyanin, which has a good effect on blurred vision or rapid adjustment of vision in the dark.
3. Maintain the normal diet of the optic nerve system. Severe optic atrophy can lead to blindness. Vitamin B family, especially vitamins B 1 and B 12, is closely related to optic nerve health. If vitamin B 1 and B 12 are deficient, neuritis and neuropathy will be easily caused.
4, anti-aging food supplements
Excessive free radicals can cause damage to eye tissues, including eye diseases such as cataracts, and even lead to blindness in severe cases. Therefore, nutrients that can directly interact with free radicals, that is, antioxidant nutrients, such as B- carotene, vitamins A, C, E and anthocyanins, can prevent further deterioration of cataract.
Eyes are the windows of the soul, so take good care of them. If there is any discomfort, we must see a doctor as soon as possible. Proper use of computer and proper supplementation of eye food are good auxiliary treatment and medical means to prevent eye injury.
Foods beneficial to eyes: dark green vegetables, broccoli, Qingjiang vegetables, green peppers, carrots, papaya, guava, citrus, lemon, milk, egg yolk, lean meat, etc.
In order to prevent computer operators from suffering from the above occupational diseases, we should pay attention to a reasonable diet.
Breakfast: Eat well, have enough nutrition, and ensure vigorous energy and enough calories.
Chinese food: Eat more protein-rich foods, such as lean pork, beef and mutton, chickens and ducks, animal offal, all kinds of fish, beans and bean products.
Dinner: It should be light, eat more foods with high vitamin content, such as all kinds of fresh vegetables, and eat some fresh fruits after meals.
At the same time, choose foods with high phospholipid content, such as egg yolk, fish, shrimp, walnuts and peanuts.
We should consciously choose more eye-care foods to protect eye health and prevent myopia and other eye diseases. Eye protection foods include liver, milk, goat's milk, cream, millet, walnuts, carrots, vegetables, spinach, Chinese cabbage, tomatoes, day lilies, water spinach, medlar and various fresh fruits.
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