Eyes are the window to the soul, every parent wants their children to have beautiful bright eyes. How to help prevent myopia for children from an early age?
Causes children to be nearsighted
Myopia room for children
The World Health Organization (WHO) estimates that half of the world's population will be nearsighted by 2050. According to published studies, the rate of myopia is highest in East Asia, in China and Japan. Ban and South Korea have a prevalence rate of about 50%. In Singapore, 80% of young people are nearsighted. Some of the main reasons are:
Due to genetics
This genetic level is closely related to the parents' degree of myopia. Normally, if a parent needs less than 3 diodes, the chance of passing it to the child is very low. But if parents have myopia of more than 6 diodes, the probability of inheriting to their children is 100%
Children watch TV and are exposed to too much electronic devices
Children are increasingly at increased risk of myopia due to increased exposure to technology and the progression of myopia in children is also faster. If children watch TV and phone for more than 2 hours every day and the distance from the eyes to electronic devices is too close, their eyesight will be impaired and myopia is easy.
Little or lack of sleep
Especially for children between the ages of 7-9 and 12-14 years old, they are very easy to be nearsighted if they rarely sleep or lack regular sleep.
Born underweight
Babies born with a body weight of less than 2.5 kg are often very nearsighted in adolescence.
Myopia room for children
Ways to prevent myopia for children
In addition to the inconvenience caused by blurred vision, high myopia in children also increases the likelihood of eye diseases such as retinal detachment, cataracts and glaucoma in adulthood. Parents should always closely remind to keep their children's eyes in the following ways:
1. Rest your eyesight at a time
This is a simple movement but very useful to help relax the eyes. Work for about 20 minutes, keep your eyesight for a minute or two, or close your eyes for 30 seconds to a minute. If the sensation is blurred, the eye should rest longer
Students should go to the playground and exercise between classes, avoid reading stories, and playing games during recess.
2. Pay attention to the lighting
There is growing evidence that those who are most exposed to sunlight, especially teenagers and young adults, have an approximately 30% lower risk of myopia than those who are exposed to lower exposure.
During outdoor play and sports, eye exposure to distant objects with a wide field of focus and sunlight also stimulates the production of vitamin D that helps strengthen the sclera structure. Study always ensures enough light.
3. Read and write at the correct distance
The distance between reading and writing for large students is 30-40cm. Younger pupils read about 25cm away. Reading or writing too close will make the visual system effort to regulate, make fatigue, increase myopia.
If you are working on a computer screen, you should keep a distance of 60cm to reduce the chance of eye regulation and bad effects of screen light.
4. Posture
Straight back and straight neck posture will help prevent fatigue and hunchback of the spine. Avoid lying down while reading, as this will cause eye difficulties in concentrating, regulating, fatigue and eye pain. Avoid reading while traveling by train because the reading distance is changed continuously when vibration is very harmful to the eyes.
5. Time using electronic devices
Children should only use it in a moderate amount, about an hour a day.
6. Diet
Adequate nutrition and nutritional balance help nourish a bright and healthy eyes. Micronutrients such as vitamins A, E, C, minerals found in vegetables, fresh fruits, meat, sea fish, and eggs help to maintain clear environments of the eyes. Helps the eyes increase the ability to regulate and fight degeneration of the retina and macula of the eye.
7. Routine eye exam
You should see an eye specialist periodically for correction of refractive errors and specific advice when experiencing eye problems.
Can eye exercises stop my eyesight?
In 2013, scientists from the American Association of Ophthalmology published a report that assisting methods to cure refractive errors through exercise or other unorthodox methods were completely unfeasible. .
Studies published on the US National Library of Medicine - Pubmed, also showed that methods such as yoga, acupressure, eye massage help improve myopia at home ... have the ability to support improvement. refractive errors. However, the research results show that the independent use of the above methods does not help patients improve the refractive error of the eye.
According to the researchers, the phenomenon of temporarily regaining vision through exercises can have many causes. Among them is the confusion with myopia - a phenomenon that occurs when the eye has to focus too much work.
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