the intention of preventing myopia. In addition

Method of eye protection must know, one, pay attention to eye health in the light or low light do not read books, do not lie or shaking inside to read, to maintain adequate light and indoor lighting. Reading and writing posture to straighten the eyes to 20cm away from the book is appropriate; eyes away from the TV to watch TV more than 3m should be maintained. 1 hour continuous use of the eye to rest for 5-10 minutes, enjoy some green plants or to a distance for a while. Second, promote physical Exercise Regular physical activity, good fitness, and pay attention to maintaining adequate nap. usually do insist on doing eye exercises will help reduce eye fatigue. Third, a good diet is not a partial eclipse, picky eaters, overeating, eat more fruits, vegetables, Eat less sugar, to develop good eating habits. usually pay attention to join help to maintain normal vision nutrients vitamin A, animal foods such as: liver, milk and dairy products, egg yolks, fish, etc.; there are plant Food such as: carrots, spinach, tomatoes, beans and bean products and so on. Fourth, intermittent inspection once base decreased vision acuity hospital should be first, pseudo myopia can be restored through treatment; true myopia to wear glasses should be promptly corrected, to prevent further decline in visual acuity. I. instant method, ruby ​​nurse profession blog (ruby418 'blog) - Corporate blog network
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must know the method of eye protection 2010-04-08 12:07 - read: 34 -
one, do not pay attention to eye health
read in shine light or cheap light, do not lie or shaking inside to read, to preserve adequate light and indoor lighting. reading and prose posture to straighten the eyes to 20cm away from the book is applicable; eyes away from the TV to watch TV more than 3m should be maintained. consecutive with the eyes afterward 1 hour 5-10 minutes of repose, watch some green factories or to a distance as a when.
Second, increase physical activity
regular exercise, good fitness, and pay attention to maintaining adequate sleep. usually do insist on doing eye exercises will help reduce eye fatigue.
3 good eating habits
not a partial eclipse, picky eaters, overeating, eat more fruits and vegetables and less sugar, to develop good eating habits. normally pay attention to added aid to maintain normal vision in the nutrients vitamin A, animal foods such as: liver, breast and dairy products, eggs yolks, fish, etc.; there are plant foods such as: carrots, spinach, tomatoes, beans and bean products, etc..
Fourth, periodic visual acuity decreased vision
Once a hospital should be first, pseudo myopia can be reinstated through manipulation; true myopia to wear glasses should be corrected in time to prevent a further ebb in visual acuity.
a wink of one eye Law
choose a silence place, sit or stand, relax, clear thoughts, two projects open, head and neck does not move, corner the eye single. first just underneath the eye stare, slow go to the left, then go to the stare equitable upon, to the right, and eventually back to beneath the gaze, so that the first 9 laps clockwise. let the eyes gaze from the bottom, go right, to the top, to the left, then back to the bottom, so that again 6 corner counterclockwise circle. to do a aggregate of 4 times. each rotation, the eye should be the restrict as far as possible. This method can blink of an eye exercises eye muscle, improve nutrition, amenable and comfortable to the eye, bright and piercing.
II , eye concentration, breathing fresh air law
election, or sitting or standing, body easeful, head level, as the second front will slowly suction feet, onward with broad open eyes, cease a moment, then slowly breathe the ventilation, eyes Weibi by slowly, do it 9 times.
three iron eye method
This means is best to do sit, loosen, close your eyes, then rapidly rub opposition each other palms, so that heat, Serve hot with his hands to his eyes, his hands suddenly after heat dissipation away, his eyes also exert ego eyes opened, and that 3 to 5 times, the eyes can promote blood prevalence, improve metabolism.
four wash method before
After disinfection of the basin, gush lukewarm water and regulate water temperature, face into the water, opened his eyes in the water, so the eye shakes up and down about 9 times each, and then clockwise, counterclockwise rotation 9. At first, water into the eyes, the eyes very uneasy, merely with the circulation of the eye, the eye will slowly feel very comfortable. In act this movement, if difficulty in breathing, it may be elevated heaved from the basin in the face to the outside, take a deep breath. This decree, can bathe away the noxious substances and dust in the eyes, merely also telling in mild cataract, and can improve astigmatism, hyperopia, myopia degree of refractive mistake.
1. can improve vision in the food
protect eyesight, control eye diseases, from multiple aspects, including attention to nourishment, to improve vision but also be advantageous. in the annual diet, can improve vision in the food there:
(1) foods wealthy in vitamin A, Vitamin A is closely narrated with natural vision. If vitamin A absence, then the regeneration of rhodopsin slow and incomplete, prolonged dingy adaptedness, night blindness caused by severe. If the diet or deficiency of vitamin A will be a continued absence of dry eye , the beyond evolution of the ailment may be alleviating the cornea and corneal ulcers, can happen and the complete removal of corneal wrinkling's spots. The best edible sources of vitamin A is the diversity of beast liver, cod liver oil, egg, fowl, eggs, etc.; carrots, spinach, amaranth, alfalfa, ruddy sweet potatoes, pumpkins, green peppers and other vegetables, vitamin A embodied in the native vigor in the body into vitamin A.
(2) of food rich in vitamin C, vitamin C can be reduced with light oxygen damage to the eye lens, thus delaying cataracts. foods containing vitamin c, alarm pepper, tomatoes, lemon, kiwi fruit, hawthorn and other fresh vegetables and fruits.
(3) of calcium, calcium and eye constitute, a calcium deficiency will lead to myopia. Youth is by the time the growth of the body respective increase in calcium requirements, if it were not for pay attention to calcium appendix will not only influence bone development, and make the formative eye reduces the flexibility of the wall mm scleral lens pressure rise, resulting in elongated anteroposterior diameter of the eye caused by myopia. calcium and more food, effectively milk and dairy products, shellfish (shrimp), bone repast, beans and soy products, egg yolks and dark green vegetables. < br> (4) chromium, chromium prone to short-sighted lack of chromium can stimulate the insulin, the islet most biological effect, such as human chromium deficiency, it will cause functional muddle in insulin norm of blood sugar, plasma osmolality increased, resulting in lens of the eye, increased osmotic oppression of aqueous and refraction mushrooms, and elicit myopia. chromium present in more than brown rice, wheat bran into animal liver, grape nectar, nuts, profuse content.
(5) zinc, zinc deficiency can lead to visual impairment and zinc in the body mainly in the bones and blood. epidermal cornea, iris, retina and lens are also contains zinc, vitamin A in the eye in the generation of that} and transport, upkeep of normal retinal pigment epithelium organizational status, and maintain normal visual function. zinc are oysters more food, pork, liver, eggs, peanuts, wheat, beans, grains, etc..
(6) jewelry, jewelry carbonate containing 95% a small quantity of calcium and magnesium oxide, alumina and other minerals, and contains many amino acids, such as leucine, methionine, alanine, glycine, glutamic mordant, aspartic sour, etc., pearls of the sweet and salty cold, with a pearl powder with borneol, amber dubbed the the surface of a thick layer of containing mannitol, are also used to remedy acute glaucoma as a additional food.
2. help to improve the vision of health food products can be increased through diet nutrition, improve vision, so we should be more intake of these foods, such as in daily diet, based on the selection of appropriate visual function can improve the health food, you can play a good role of adjuvant therapy. can choose health foods are:
(1) vitamin A-rich foods, such as wolfberry class productions.
(2) rich in proteins, peptides, definite amino acids such as taurine, nucleic acid.
(3) contains cassia seed, chrysanthemum, hawthorn, health tea, pearl powder, granules or capsule.
how myopic eyes, and wearing glasses, how to deepen the degree? Here we tell you some ways to prevent myopia.
an light to be sufficient to avert
cozy reflective light, visual information can be agreeable, the light is also muscular or too dark will have harmful effects to the eyes. So should young human they do not read the side of the desk bulb device, which intentions to depress the reflection, in mandate to reduce the break to the eyes. < br> Second, the continuous reading time not too long
young people to read and jot, watch television, using computers, a few hours without a break, and some students even work to sleep until late into the night, so not only affects the body healthy, the eyes of burden heaviness, accessible lead to regulatory (or functional) of myopia, the pseudo-myopia. but also to make the eye wall of the eye muscle on the scleral tissue produce pressure, intraocular pressure, increased intraocular tissue congestion. Therefore, the students read study break each 50 minutes is appropriate.
three sitting to correct, from the temperate
not bent, alternatively lying above the chart to peruse, can not prevaricate in mattress, reading the body sideways. the distance among the eye and the book ought be kept 30m35 cm mm body and beat up table to keep a distance of about 10 cm, books and desks to keep in 30m45 degree angle. If the level of books aboard the table, reading period should be made to mini bow ahead, so it namely effortless to book closer to the eye, increasing the burden of 2m3 times of the eye, causing cervix and back of the neck brawn fatigue, without consciously tilted along, long-term effect will lead to decreased vision.
four watch less TV, less computer
minimizing radiation produced in the person eye on TV, calculators, game consoles and other electrical equipment, exposure, because radiation from the X-ray tube can consume a lot of visual purple in the retina quality, making the vision was injured.
the best culling of LCD computer monitors, to reduce the damage of electromagnetic waves on the eyes. classmate used to play games more damage to the eye, and his childhood playing games that students low vision, glasses Even corrected visual acuity do not increase, reason is that the feature of the retina and macular been damaged.
5, sleep should be sufficient attention to eye health should be the law
schedule, sleep should be sufficient. sleep deprivation cause eye conjunctival congestion, increased secretion, photophobia, tearing, eye ache and other conjunctival and corneal abscess. should be avoided dirt, dust, ultraviolet, infrared, chemical, remedial supplies and other eye damage. private hygiene should be kept neat, towels , basins, handkerchiefs and other private items, to be somebody special, attempt to do other items in order to avoid cross-infection, caused by eye diseases, resulting in decreased vision.
six, while walking in the road or have not read
young people like to hike and read, or read in the walking carriage, so that the eye is quite wrong, because the automobile shaking, body shaking, eyes and the book can not be fixed distance, coupled with penniless lighting conditions, increased the burden of the eye, often so it is possible to cause myopia.
7, do eye exercises, outdoor sports
do the eye exercises eye health importance of the go of schools specific expression of various points around the eye through massage and muscles, stimulate nerve endings and increase blood circulation approximately the eye tissue, regulate the metabolism of the eye, so as to exclude fatigue, enhance vision, the intention of preventing myopia. In increase, more adjoin with ecology, mountains and other features, but also conducive to the health of the eye .
8, disburse care to diet, nutritional intake should be balanced
a poised nutritional intake, partly eclipse or extravagant intake of sugar and protein, which lacks such as zinc, calcium, chromium and other track elements, is not conducive to vision health. hindrance is to eat abundance of vegetables, fruits, liver, fish and other foods.
basic and secondary students how to protect eyesight
the occurrence of general diseases in the highest circulation of low vision should lead to the extensive attention of parents and society. here from basic and secondary students to learn about how the point of self-regulation: evening learn time is too long, and head and neck extensor to eye muscle fatigue, decreased ability to work is one of the chief causes of poor eyesight, should be appropriate to reduce the knowledge time and efficiency. learning time over 3 hours should be laid for students 2 wrecks, each about 10mm15 minutes.
rest, physical exercise and other ways with active rest, can amend blood supply to the brain and eye, to more and more the trunk extensor team of pate and neck fatigue elimination, which can mainly control the vision wastage. proposed activities should embody the following appearances.
eye action and health care: the alternative back power exercises, eye exercises and other methods blink of an eye.
shoulder, neck, back muscles remission group: optional back knead, rotating shoulders, neck, and trunk, and trapezius and other anti-stretch.
lower extremity: small indoor escaping, crouching, the wheel fleeing and other exercises.
waist paunch, back dynamic cervix exercises: You can complete the disposed and supine in bed, body flexion and extension, back thigh, cut legs, two from the additional exercises.
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