What harm does myopic people like to squint?!

Abstract: when myopia squints to see things, the eyes can limit the incidence of light, so as to reduce aberration and make themselves see more clearly. Squinting at things for a long time will lead to fatigue and tension of eye muscles and deepen the degree of myopia faster.

generally believe that the main reason for the formation of non hereditary myopia is the excessive adjustment burden on the eyes caused by excessive reading and other close activities. If you use the eyes for a long time, the ciliary muscles will spasm and temporarily lose the ability to relax, resulting in unclear vision, resulting in pseudomyopia. In the long run, the spasmodic ciliary muscle may stimulate the stretching of the anterior and posterior axis of the eye, resulting in unreal myopia.

when myopia squints to see things, the eyes can limit the incidence of light, so as to reduce aberration and make themselves see more clearly. Squinting at things for a long time will lead to fatigue and tension of eye muscles and deepen the degree of myopia faster. Often myopia and squinting will become a habit. When you look at a distance, you will squint your eyes unconsciously. At this time, you should correct it through effective methods. Patients with squinting habits should immediately get rid of this bad habit, so as not to deepen the diopter of their eyes in the future.

what are the hazards of squinting without treatment or glasses:

1. Eyes are more prone to fatigue. They always like to squint to see things. Although they see more clearly, they are actually more laborious. If they look like this for a long time, their eyes are more likely to be tired, especially the students in school, If you always squint at things, your eyesight will decline faster and faster.

2. Deepen myopia. If the degree of glasses does not match, or habitually squint, you will unconsciously make the degree of myopia become higher and higher. This is why many children have been equipped with glasses, but the degree continues to deepen.

3. Astigmatism may exist in the eyes. Squinting can improve vision to a certain extent through the pinhole effect and fissure effect in physics. Therefore, astigmatism patients often squint when looking far away. It should be noted that squinting is not an inherent manifestation of astigmatism, and it can also occur in myopia patients.