The myopia data of children and adolescents in my country is very shocking: in 2018, the overall myopia rate of children and adolescents is 53.6%; in primary school, the myopia rate is still 15.7% in the first grade; by the sixth grade, it has soared to 59.0%! The number of people with myopia exceeding 600 degrees in the third year accounted for 21.9% of the total number of myopia.
Adolescent myopia has become a major hidden danger to the national health. Faced with this problem, many parents are both anxious and helpless. What should parents do to prevent and control children's myopia?
Scientific myopia prevention and control, do you know?
Causes of myopia?
Nowadays electronic products, including computers, TVs, mobile phones, iPads, handheld game consoles, etc., have become an indispensable part of modern life.
Elementary school students are in a critical period of eye development. The damage to the eyes after long-term use of electronic products cannot be ignored. Parents and friends need to attach great importance to it! If
has myopia, we should intervene in a timely manner, otherwise the myopia will get worse every year.
The younger the age at which myopia occurs, the deeper myopia may become in adulthood.
Here comes the key!
Know the cause of myopia, do you know how to prevent myopia? How to prevent
?
To prevent and control children's myopia, parents must play two roles. Be a qualified "goalkeeper" before your child is nearsighted, and be a "firefighter" for disaster relief if you find that your child is nearsighted. The role of the
"goalkeeper" is to prevent problems before they happen, always maintain a high level of vigilance, and resolve potential risks one by one.
Such as adequate outdoor activities, correct sitting posture, good behavior habits, etc., are all the risk awareness that a qualified "goalkeeper" must have.
For "firefighters", what to do is a little more difficult. Daily maintenance, timely correction, and regular inspections all require the full protection of "firefighters".
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15zread and write posture "three ones"
in class, to maintain the correct reading and writing posture, to achieve three "ones":
eye is one foot away from the book,
hand is one inch away from the nib,
punches away from the table.
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Seriously do eye exercises
Eye exercises can promote blood circulation around the eyes, and play a role in alleviating visual fatigue and dry eye.
Closing the eyes can completely relax the eye ciliary muscles and relieve the spasm.
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Create a good eye environment
When studying, you should have enough light, natural light or desk lamp lighting should come from the left side, choose a desk lamp with qualified light (lighting intensity should be greater than 300 lux (lx)), and turn on the room when using the desk lamp Lighting lamp, do not read and write under too strong or too dim light.
Watching TV should be kept 3 meters away from the TV, and the brightness of the TV should be suitable, not too bright or too dark.
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15zpay attention to the eye time
read and write time 30-40 minutes, take a break and look into the distance for 10 minutes to relax your eyes!
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Appropriate use of electronic products
Staring at the screen for a long time and playing with electronic products can easily cause visual fatigue. Over time, it will cause dry eye and severe myopia. Use for non-learning purposes should not exceed 15 minutes per single use, and should not exceed 1 hour per day. . After 30 to 40 minutes of studying with electronic products, take a break and relax for 10 minutes.
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Appropriate amount of outdoor sports
light can stimulate the eyeball to release dopamine substances, which can not only broaden the field of vision, relieve eye fatigue, but also promote the absorption of calcium and various vitamins, and enhance physical fitness.
guarantee 1 hour of outdoor activities at school, Encourage parents to take their children for outdoor sports for at least 1 hour after school. Increasing children's outdoor activities is an effective way to prevent myopia.
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15zRegular visual inspection
Before the age of 14 is a critical period for the development of children's refractive state, it will not stabilize until the age of 18.
This period of time is often heavy learning and work and keen on electronic products. The occurrence and development of myopia is extremely fast. Therefore, it is especially important to go to a regular medical institution for vision inspection every three months or six months. Timely adopt glasses or behavioral intervention to prevent myopia. Control is very important.
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Not picky eaters, partial eclipses, balanced nutrition
Parents should give their children balanced nutrition and educate their children not to have partial eclipses. The
diet should be diversified to ensure that children get all kinds of nutrients needed for eye growth and maintenance.
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