There are more and more myopia children, which are induced by these reasons. Parents must be vigilant

Abstract: long term nearsightedness is a cause of myopia in children, but it does not play a major role in the etiology of high myopia. The study found that 67% of the 100 children with a family history of genetic myopia developed before the age of 10.

1. Congenital

congenital myopia is mainly realized as high myopia. Both parents are high myopia, and 100% of their children are high myopia; If one of the parents is highly myopic, 50% of the children are highly myopic;

2. Environmental factors

long-term nearsightedness is a cause of myopia in children, but it does not play a major role in the etiology of high myopia. The study found that 67% of the 100 children with a family history of genetic myopia developed before the age of 10.

and

experts observed from the statistics of thousands of medical records: children with myopia and astigmatism at the age of 5-10 years old, and most of their parents have eye diseases such as myopia, amblyopia and astigmatism. Environmental factors are the main factors causing children’s myopia. Children’s poor sitting posture when reading and writing and using their eyes make children’s eyeballs deformed, which is easy to cause myopia for children in development.

in addition, the height of tables and chairs is not appropriate. The light condition in teachers and long class time cause long-term eye fatigue. In addition, there is no timely relief of eye fatigue. Over time, it causes children’s myopia, which is also the common reason for children’s myopia.

3. Dietary factors

myopia in children is also closely related to diet:

1: eating too sweet. Long term excessive consumption of sweets, easy to induce eye diseases, the most common is myopia. Sweets are children’s favorite.

2: overeating. The lack of trace element chromium in the body has a certain relationship with the formation of myopia. At present, with the improvement of living standards and too refined diet, some foods containing trace elements required by the human body are rarely eaten.

Three: eat too soft. Eating too little hard food and chewing more is a kind of protection for eyesight.