Three years old is the incubation period of children’s myopia

Abstract: unsanitary eye use is the main cause of children’s myopia. “Hygiene” not only refers to whether it is clean or not, but also refers to the hygienic habit of children using their eyes. For example, excessive use of eyes, poor light environment, etc. Therefore, parents should cultivate their children’s good eye hygiene habits., Generally speaking, three or four years old is an important time period for children’s visual development. Before the age of three, because the child’s range of activities is limited, there will be no overuse of eyes, so it is not easy to cause myopia. However, after the age of three, the scope of children’s contact is expanded, and the degree of eye use is increased. In addition, some bad living habits may cause eye fatigue, and then may develop into myopia., Therefore, when the child is three or four years old, doing good eye care and preventing myopia will benefit the child for a lifetime., About myopia, all questions must be answered. Q children get myopia at the age of three or four. Must it be caused by heredity?, A not necessarily. Myopia is a disease caused by many factors. It is not only affected by genes, but also related to the acquired visual environment, living habits and nutritional status. In addition, in general, only high myopia can be inherited. Because high myopia (above 600 degrees) is a kind of pathological myopia, which is caused by genetic or genetic abnormalities. If both parents are highly myopic, the probability of children suffering from myopia is almost 100%. If one is highly myopic, the probability will be reduced to 50%., Q what are the causes of myopia in children?, A for children aged three or four, there are roughly three reasons for myopia: unsanitary use of eyes is the main reason for children’s myopia. “Hygiene” not only refers to whether it is clean or not, but also refers to the hygienic habit of children using their eyes. For example, excessive use of eyes, poor light environment, etc. Therefore, parents should cultivate their children’s good eye hygiene habits.,

generally speaking, three or four years old is an important time period for children’s visual development. Before the age of three, because the child’s range of activities is limited, there will be no overuse of eyes, so it is not easy to cause myopia. However, after the age of three, the scope of children’s contact is expanded, and the degree of eye use is increased. In addition, some bad living habits may cause eye fatigue, which may develop into myopia.

therefore, when a child is three or four years old, doing good eye care and preventing myopia will benefit the child for a lifetime.

about myopia, all questions must be answered

Q children get myopia at the age of three or four. Must it be caused by heredity?

a not necessarily. Myopia is a disease caused by many factors. It is not only affected by genes, but also related to the acquired visual environment, living habits and nutritional status. In addition, in general, only high myopia can be inherited. Because high myopia (above 600 degrees) is a kind of pathological myopia, which is caused by genetic or genetic abnormalities. If both parents are highly myopic, the probability of children suffering from myopia is almost 100%. If one is highly myopic, the probability will be reduced to 50%. What are the causes of

Q induced myopia in children?

a for children aged three or four, there are roughly three reasons for myopia:

unsanitary use of eyes is the main reason for children’s myopia. “Hygiene” not only refers to whether it is clean or not, but also refers to the hygienic habit of children using their eyes. For example, excessive use of eyes, poor light environment, etc. Therefore, parents should cultivate their children’s good eye hygiene habits.

and

early education have also become the causes of children’s myopia. In order to enable children to learn skills from childhood, they accept a lot of book knowledge at the age of three or four, repeatedly write pinyin and practice English. These close eye learning will cause a great burden on children’s eyes still in the process of development.

nutritional and dietary factors are also one of the causes of myopia. Partial eclipse leads to unbalanced nutrition and affects the development of eyeball. Either protein or vitamin deficiency can cause myopia or the further development of myopia.

q is it myopia for children to fail to meet the standard when checking their eyesight?

a is not scientific. Myopia is divided into true myopia and false myopia. When children first have myopia tendency, most cases belong to pseudomyopia. Because children usually use their eyes too much, resulting in an increase in the visual burden and tense eye adjustment, they are easy to show myopia. This situation does not need treatment or treatment, and can be recovered by resting and relaxing the tense ciliary muscles. However, if parents neglect prevention and ignore the false myopia in their children’s early stage, they may develop true myopia.

Q how can parents find the abnormality of their children’s eyes?

a look at close-up performance: generally, the distance for children to see close objects should be one arm away, about 25cm; If a child reads something or books and newspapers, the distance between his eyes and objects is getting closer and closer, and even his face comes together to read on the book, it shows that the child may have myopia.

and

look at long-distance performance: when a child looks at something far away, he squints, squeezes or frowns, which indicates that the child’s eyes may have abnormal vision.

if you think your child’s vision is abnormal, you should take him to a professional children’s ophthalmology examination, which should be determined by the doctor.

Q when a child’s eyes have abnormal vision, must mydriasis be done to distinguish true and false myopia?

a yes. When checking the eyesight of children in the hospital, if you want to distinguish between true myopia and false myopia, you must do mydriatic optometry. The ciliary muscles of children’s eyes have strong adjustment ability. The younger the age, the stronger the adjustment ability. Only when the pupils are dilated, the ciliary muscle strength disappears temporarily, and the eyeball is completely at rest, can we find out the more accurate diopter, and distinguish whether the child is true myopia or false myopia according to the diopter.

Q must children aged three or four wear glasses after myopia?

a not necessarily. In general, it is clear that children suffering from myopia should be treated. At present, the best treatment is to wear regular frame glasses. glasses