How to prevent astigmatism

summary

Astigmatism is a kind of eye problem that people often face in daily life. Generally speaking, astigmatism can be effectively prevented. This article will introduce the methods to prevent astigmatism.

How to prevent astigmatism

Method 1: it's better to have the first eye examination at the age of 3-4, and then have the eye examination 1-2 times every year. Guide young children to develop good health habits, do not touch their eyes with hands or chemicals, so as to avoid eye diseases. The reading time line should be sufficient, the light should come from the left rear, the reading posture should be correct, and the distance between 30 cm and 40 cm should be maintained.

Method 2: when you choose to read the font, you should pay attention to whether the font is clear or not. At the same time, you should pay attention not to read books and periodicals with too small font.

Method 3: watching TV should be 5-7 times away from the diagonal of TV picture. Read for no more than an hour. Those who need glasses should be checked by a doctor.

matters needing attention

As for the prevention of astigmatism, I believe we all know that in our daily life, parents should also pay attention to guiding young children to develop good health habits. They should not touch their eyes with their hands or chemical articles to avoid eye diseases. If they are infected with eye diseases, they should try to avoid going out.