Abstract: hyperopia 300-600 degrees is moderate hyperopia. This is a more appropriate degree. If you protect it well at birth and keep it within this range by the age of about 3, the possibility of developing myopia in adults is very small., Everyone knows that to prevent myopia, you should watch less TV, computer, even mobile phone or iPad. However, two children in the same visual environment may become myopic and maintain normal vision when they grow up. What’s going on? Ophthalmologists point out that myopia is affected by heredity on the one hand, On the other hand, it is also related to environmental factors (hyperopia reserve) related. Heredity is unstoppable, but far vision can be protected from childhood. Most children are hyperopia after birth, but the degree is different. If you pay attention to protecting far vision from childhood, there is moderate hyperopia around the age of 3, and the possibility of becoming myopia will be very small when you grow up. However, you must be vigilant against high hyperopia and astigmatism, because it may cause amblyopia and blurred vision, Early intervention is required., Keeping moderate hyperopia at the age of 3 can prevent myopia. Feng Guangqiang, deputy chief ophthalmologist of Guangzhou Women’s and children’s Medical Center, pointed out that small eyeballs are hyperopia. Children are generally hyperopia after birth. As they grow older, their eyeballs slowly grow longer, and their eyes will develop towards myopia. Generally speaking, the myopia of 300 degrees will be deepened for every 1 mm increase after normal eye development. From birth to adolescence, the normal eye length changes gradually. Adults with normal vision should have a hyperopia reserve of about 100-150 degrees, or higher. Therefore, children with hyperopia between 300-600 degrees will leave a lot of room for the transition to myopia in the process of eye development and growth., “Hyperopia 300-600 degrees is moderate hyperopia. This is a more appropriate degree. If you protect it well at birth and keep it within this range around the age of 3, the possibility of developing myopia in adults is very small.” Feng Guangqiang said that the reason to emphasize the age of 3 is that this age can better check vision and refraction. Before that, parents can grasp a principle: let children increase outdoor activities, reduce indoor activities, look far more and look closer less. Things such as puzzles and small toys should not be played by very young children, which can effectively protect their far vision and prevent the occurrence of myopia., Beware of amblyopia caused by high hyperopia and astigmatism. However, hyperopia may not be the higher the better. As medium and high hyperopia is often accompanied by astigmatism, it will lead to two major hazards: 1. If the degree of hyperopia is too deep or accompanied by astigmatism, it will be very blurred when looking near and far. The brain can’t receive normal image stimulation for a long time, and it will “fade” over time, so that the vision is restrained and does not develop, As a result, amblyopia (i.e. normal vision lower than that age) occurs in children aged 3-6 years. 2. The higher the hyperopia, the earlier the presbyopia. The middle-aged presbyopia is prone to eye swelling and dizziness, which will have a serious impact on life and work. “In recent years, kindergarten screening found that the children with high hyperopia or astigmatism are as high as 40% – 60%, and the situation is very serious.” Feng Guangqiang said that parents should observe carefully every day to see whether their children often approach or tilt their heads to watch TV, or whether they often rub their eyes when watching TV. If you have the above manifestations, you should go to the hospital in time to test the diopter and vision. Children under 3 years old who find high hyperopia and astigmatism can be protected under the guidance of doctors. But the judgment and intervention of amblyopia must wait until the age of 3. Children can first wear hyperopia or astigmatism glasses for correction, and then cooperate with comprehensive means such as covering treatment, instrument treatment and nutritional supplement. Although amblyopia treatment takes at least 2-3 years, more than 90% of people can achieve 1.0 normal vision, and the effect is not bad.,
everyone knows that to prevent myopia, we should watch less TV, computer, even mobile phone or iPad. However, two children in the same visual environment may become myopic and maintain normal vision when they grow up. What’s going on? Ophthalmologists point out that myopia is affected by heredity on the one hand, On the other hand, it is also related to environmental factors (hyperopia reserve) related. Heredity is unstoppable, but far vision can be protected from childhood. Most children are hyperopia after birth, but the degree is different. If you pay attention to protecting far vision from childhood, there is moderate hyperopia around the age of 3, and the possibility of becoming myopia will be very small when you grow up. However, you must be vigilant against high hyperopia and astigmatism, because it may cause amblyopia and blurred vision, Early intervention is needed.
keeping moderate hyperopia at the age of 3 can prevent myopia.
Feng Guangqiang, deputy chief ophthalmologist of Guangzhou Women’s and children’s Medical Center, pointed out that small eyeballs are hyperopia. Children are generally hyperopia after birth. As they grow older, the eyeballs grow slowly, and the eyes will develop towards myopia. Generally speaking, the myopia of 300 degrees will be deepened for every 1 mm increase after normal eye development. From birth to adolescence, the normal eye length changes gradually. Adults with normal vision should have a hyperopia reserve of about 100-150 degrees, or higher. Therefore, children with hyperopia between 300-600 degrees will leave a lot of room for the transition to myopia in the process of eye development and growth.
“hyperopia 300-600 degrees is moderate hyperopia. This is a more appropriate degree. If you protect it well at birth and keep it within this range around the age of 3, the possibility of developing myopia in adults is very small.” Feng Guangqiang said that the reason to emphasize the age of 3 is that this age can better check vision and refraction. Before that, parents can grasp a principle: let children increase outdoor activities, reduce indoor activities, look far more and look closer less. Things such as puzzles and small toys should not be played by very young children, which can effectively protect far vision and prevent myopia.
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are alert to amblyopia caused by hyperopia and astigmatism. However, hyperopia may not be the higher the better. As medium and high hyperopia is often accompanied by astigmatism, it will lead to two major hazards: 1. If the degree of hyperopia is too deep or accompanied by astigmatism, it will be very blurred when looking near and far. The brain can’t receive normal image stimulation for a long time, and it will “fade” over time, so that the vision is restrained and does not develop, This leads to amblyopia in children aged 3-6 (i.e. normal vision lower than that age); 2. The higher the hyperopia, the earlier the aging. Middle-aged aging flowers are prone to eye swelling and dizziness, which will have a serious impact on life and work.
“kindergarten screening in recent years