1, staring into the distance
/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, get rid of distractions, concentrate on staring for 25 seconds, and identify the outline of grass leaves or leaves; Then put the 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; 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 vision drops badly.
2, crystal operation
● Blinking: Hold your chin with both hands, let your eyes rotate 10 times in the order of up, down, left and right, and then rotate 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 above your eyes and straighten it (30 cm). After seeing the handprint clearly, look at Qingyuan again, and move your eyes between them as quickly as possible, going back and forth for 20 times.
3. Massage practice
Lie on your back or supine, close your eyes naturally, and then massage the acupoints around your eyes 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 your index finger in the center of your cheek (straight down to the middle of the lower edge of your 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 side of the second section of the curved index finger, from the inside up-> External top->; Outside-> Under the inside, massage the acupoints around the eye socket, such as bamboo waist, hollow bamboo pole, pupil dredging, ball back, weeping and so on. Conducive to pseudomyopia or prevent myopia from deepening.
Turning your eyes can improve your eyesight.
When people reach middle age, their left eye vision is 0.3, and their right eye 1.0. After more than 20 years of early and late eye movement exercise, my binocular vision in the last 3 years is 1.5. The method is: sit on the bed or chair, turn your eyes to the left for 3 times, then look straight ahead for a while (meditation for 5 times), turn your eyes to the left for 3 times, and look straight ahead for a while. Turn it twice every morning and evening, without interruption, and stick to it for a long time, that is, see the effect. (Grain Rain)
A method of vision care for the elderly
Old friends are old and have good eyesight. Q: When I wash my face every morning (the water temperature should be higher to avoid scalding my skin), I first soak the towel and hot compress my eyes and temples for about a minute or two, for decades. When my wife died, I was in Lacrimosa all day, thinking that I was blind, and my pain was unimaginable. So after applying this method every day, I feel very comfortable with my eyes. This is also a blessing. (Lu Jingyi)
Chrysanthemum attracts attention.
For friends who often have to face computers, the health of their eyes will be greatly threatened. Some people drink a lot of water before going to bed to moisten dry eyes, but the next morning, their eyes will swell. Here is a popular method for friends, which can effectively protect eyes and avoid the embarrassment caused by eye edema-smearing clean cotton around eyes with chrysanthemum water can quickly eliminate edema.
Chrysanthemum is very effective in treating dry eyes, fatigue and blurred vision. China has known since ancient times that chrysanthemums can protect eyes. Therefore, in addition to smearing your eyes, you may wish to soak some chrysanthemum tea often. If you can drink three or four cups of chrysanthemum tea every day, it will not only make the symptoms of eye fatigue disappear, but also help to restore your vision.
There are many kinds of chrysanthemums. People who don't know the doorways often choose chrysanthemums with big white flowers. Actually, this is a misunderstanding. The real choice should be small, ugly and yellow. It is best to drink chrysanthemum tea without tea, just soak the dried chrysanthemum in water or boil it. Hot drinks in winter and iced drinks in summer all taste good.
A way to keep the elderly from being dazzled
My neighbor's aunt is over 60 years old, and she is dazzled. Her old mother told me a method a few years ago: look forward, the eyeball is turning three times, and then turn three times backwards. Do eye exercises after you finish, and do them twice a day. She persisted for several years, and now she can wear a needle without glasses and read books and newspapers.
I got pink eye when I was swimming last summer. My eyes are burning, and I can't even read books or newspapers. At home, the old mother quickly took out the chrysanthemum, soaked it in boiling water, and smoked her eyes with water first. When the steam disappeared, she poured out half of the chrysanthemum water for me to drink and the other half washed my eyes with gauze. Three or four times a day, the chrysanthemums are soaked and replaced with new ones. After two days of treatment, my pinkeye will be cured.
Lycium barbarum is a kind of medicine with strong medicinal properties. The ancients once thought that it could make people live forever. Traditional Chinese medicine believes that it can enhance liver and kidney function and increase body fluid. Suitable for fatigue, lumbago, knee pain, dizziness, headache and other symptoms.
The recommended method for winter tonic is porridge: 20 grams of medlar, 60 grams of rice, one egg and one onion. Grind Lycium barbarum into powder, pour 3 cups of water into a frying pan, and fry until the water is halved. Soak rice in cold water for 30 minutes, pour it into the pot, start to cook porridge with medlar, add eggs and chopped green onion while turning off the fire, and stir to serve. This product can nourish yin and kidney, nourish liver and improve eyesight, and has good weight loss effect.
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, water will enter the eyes, making them feel uncomfortable, but with the rotation of the eyeball, 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.
Our eyes, especially the cornea, often rely on lacrimal glands for water supply. By blinking, tears become a layer of "tears" and spread to the cornea to keep the eyes comfortable. The so-called "dry eye" refers to a symptom of leaving tiny scars on the eyes due to the decrease of tears or the decline of lacrimal gland function. In the past, dry eye, cataract, glaucoma and other diseases were mainly common eye diseases of the elderly, but now it is found that more and more young people and white-collar workers often contact computers, televisions and game machines in some cities. According to the investigation of relevant departments, 90% of people who work in front of the computer for more than 3 hours every day have eye problems. This so-called "computer vision syndrome" is a manifestation of dry eye.
1. Clinical symptoms of dry eye
The common symptoms of dry eye are dry eyes, burning pain and more gums; Acid eyes, itchy eyes, fear of light, decreased vision. Other symptoms include headache, irritability, fatigue and difficulty in concentration. In severe cases, corneal softening and perforation will occur, and conjunctival congestion can be seen during examination.
2. Causes of dry eye syndrome
There is a layer of tears between the upper and lower eyelids, which contains substances to protect the eyes from infection. When people blink, tears are evenly distributed on the eyeball, cleaning the dust on the conjunctiva and keeping the eyes bright. The average person's tear secretion will decrease with age, so the incidence of dry eye in the elderly is higher. There are many factors that cause dry eye, including: the decrease of tear secretion after middle-aged and elderly people, and the symptoms of the eyes themselves, such as corneal degeneration, blepharitis and trachoma. Various immune diseases and connective tissue diseases, such as rheumatoid arthritis, lupus erythematosus, xerostomia, arthritis syndrome (more common in middle-aged and elderly women); It is caused by certain drugs, such as birth control pills, sleeping pills, sedatives, cough medicines, stomach medicines, etc. ; It may also be caused by vitamin A deficiency.
In recent years, the trend of dry eye is obvious, mainly because in modern life, young people have more and more contact with TV and computer for work and entertainment, and face the fluorescent screen for a long time, lacking in blinking or letting their eyes rest in time, which affects the secretion of tears in their eyes; Or long-term use of some eye drops, such as vasoconstrictor eye drops, is also easy to form dry eye.
3. How to prevent dry eye?
(1) The best way to effectively prevent dry eye is to develop the habit of blinking more. Professionals believe that dry eye is a stress-type disease, and the problem lies in the eyes staring at one direction for a long time. Therefore, the best way to avoid eye fatigue is to rest properly and avoid continuous work. If you are an optician, it is very important to match a pair of suitable glasses. People over 40, it is best to use bifocal lenses, or wear glasses with low degree when typing. Working posture and distance are also important. Try to keep a distance of 60cm, adjust the most suitable posture, and keep the line of sight down about 30o. Such an angle can relax muscles and minimize the area of the eyeball surface exposed to the air.
(2) Long-term computer operators should eat more fresh vegetables and fruits, and increase the intake of vitamins A, B 1, C and E. In order to prevent dry cornea, dry eyes, decreased vision and even night blindness, computer operators should eat more foods rich in vitamin A, such as bean products, fish, milk, walnuts, vegetables, Chinese cabbage, water spinach, etc. Vitamin c can effectively inhibit cell oxidation. The main functions of vitamin E are: lowering cholesterol, removing garbage in the body and preventing cataracts. Walnuts and peanuts are rich in vitamin E, and vitamin B 1 can nourish nerves. Green leafy vegetables contain a lot of vitamin B 1. Drink green tea properly every day, because lipopolysaccharide in tea can improve the hematopoietic function of the body, and tea also has the function of preventing radiation damage.
(3) In order to avoid the fluorescent screen from reflecting or being unclear, the computer should not be placed on the opposite or back of the window, and the ambient lighting should be soft. If there are windows behind the operator, curtains should be drawn to avoid eye fatigue caused by bright images reflected by direct light on the screen. Usually, the average person blinks less than 5 times per minute, which will make his eyes dry. When a person works in front of a computer, he blinks only one-third of the usual frequency, thus reducing the secretion of lubricants and enzymes in his eyes. You should blink more and rest at least once an hour.
(4) In order to reduce the dryness of eyes, corneal nutrient solution can be properly used at eye points. Such as: Befu Shu eye drops, Xiao Laiwei eye drops and some artificial tears. In addition, eye exercises can also relax eye adjustment and reduce visual fatigue. The essence of eye exercises is self-massage, that is, by self-massaging the acupoints and skin muscles around the eyes, the blood circulation in the eye socket is increased, the nerve nutrition is improved, and the hyperemia of the brain and eyeball is eliminated. Because of the smooth circulation, the intraocular accommodation muscle can eliminate the accumulated metabolites, thus achieving the purpose of eliminating eye fatigue.
So it needs to be reminded that when you concentrate on the computer screen, the number of blinks will decrease. I suggest you blink more to ensure that the "tear film" can disperse water to the cornea to prevent dry eyes. If you suspect that you have dry eye, you should see a doctor as soon as possible.