The eyes are the windows of the soul. We need to appreciate this wonderful world through this window. Nowadays, myopia has become one of the most prevalent children's eye diseases, and the status quo of younger children has become increasingly fierce. This has made many parents pay more attention to their children's vision problems and want to urgently understand the key methods of daily prevention. So, what should I do to save the baby's eyes?
Analysis of reasons: why do children suffer from myopia?
It is understood that the incidence of myopia among young people in China ranks first in the world. In recent years, the age of onset of myopia has tended to be younger. In 2016, the National Institute of Education's National Student Physical and Health Survey results showed that the proportion of myopia in primary school students was 45.71%, that of junior high school students was 74.36%, that of high school students was 83.28%, and that of undergraduates was 87.67%. So why are children prone to myopia? Common reasons include the following:
1. Family members' immediate relatives suffer from high myopia or eye disease.
2, preterm children or accompanied by asphyxia at birth.
3, outdoor activities less.
4, excessive use of eyes, external eye stimulation (eye health, electronic damage, direct sunlight).
5, the lack of related nutrients in the body (vitamin A, calcium, vitamin B family, etc.).
The family history of genetics and preterm birth are common causes of infants suffering from myopia. However, during the child's growing up, if the daily care during infants and young children does not pay attention, or nutrients are not added, it will become a potential "murderer" of children suffering from myopia in the future!
Good nursing: How to protect the child's eyes?
1, increase outdoor activities for 1 hour
A number of studies in recent years have proven that increasing children's outdoor activities is one of the effective ways to prevent myopia. The Zhongshan Eye Research Center of Sun Yat-sen University found that increasing children's outdoor activities can effectively prevent myopia. Factors such as brightness, saturation, and hue of natural light sources may affect the development of eyeballs. Therefore, parents are urged to allow their children to use their eyes under natural light. Even eye protection lights on the market cannot replace natural light. Keep your baby at least 1 hour of outdoor activity every day and let the eyes fully touch the natural light.
2, to avoid the outside world 2 kinds of direct stimulation
1 Screen Stimulation - Some babies like to stare at a TV or computer for a long time. This can easily cause eye strain and vision can be impaired. Parents should set the time for babies to watch electronic products not to exceed 1 hour, and children around 2 years old can only play for a maximum of half an hour in a day, about 15 minutes each time.
2 noise stimuli - noise can make people's eyes less sensitive to brightness. Studies have shown that when the acoustic intensity is above 90 decibels, the sensitivity of the rods in the retina of the eye retina begins to decline in sensitivity to distinguish light, and the time for identifying weak light response is prolonged; when 115 dB, the adaptability of the eyes to lightness decreases by 20%. At the same time with the weakened color vision ability.
3, daily intake of 3 major nutrients
1 additional vitamin A supplementation - many mothers for the baby's eyesight will allow the baby to eat more carrots to supplement the vitamin A to protect the eyes, but this is not scientific. Carrots and other dark vegetables do not contain direct vitamin A, but exist in the form of carotenoids and can be converted to vitamin A under certain conditions, but are subject to conditions such as cooking conditions, low conversion rates, and small amounts of baby food. Limitation, unable to take adequate amounts to maintain normal eye development. The scientific supplement method is one vitamin AD drop (commonly known as Ikexin) every day. Among them, vitamin A is an important raw material for the ocular photoreceptor and can maintain the integrity of the epithelium of the eye (such as the conjunctiva and cornea). . Lack of vitamin A can lead to lack of synthesis of rhodopsin, affect the baby's dark vision ability, but also cause corneal epithelial cells off, thickening, keratinization and dry eyes, burning sensation, and lead to photophobia, tears and other dry Eye disease symptoms. Since vitamin A can protect the integrity and integrity of the epithelial tissue structure, can enhance immunity and promote the development of immune organs, the lack of infection may lead to infection (such as conjunctivitis, keratitis), so parents must pay attention to daily extra supplement.
2 Appropriate to eat vitamin B family - the normal work of the baby's eyes, the need for vitamin B family participation. In life, grains such as beans and oats contain a large amount of vitamin B, and egg yolks, milk, yoghurt, lean meat, and other foods are also rich in vitamin B, which is a good source of diet.
3 reduce sugar intake - daily need to reduce the baby's intake of sugar, sugar will affect the calcium intake during metabolism, calcium deficiency will reduce the toughness and hardness of the sclera, the possibility of suffering from myopia is higher. Daily eat more rough rice, best for high protein animal fat and refined sugar eat less. Do not let the baby partial eclipse, eggs, milk, shrimp, beans, lean meat, grinding ru, etc. should eat more, if the baby gets less calcium in food, it is recommended to add extra.
In addition, correctly understanding the different stages and conditions of the child's eye development is a prerequisite for effective prevention of myopia. It is recommended that parents bring their child to a professional medical institution to establish a refractive development file as soon as possible.
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