Must myopic people squint to see clearly

Abstract: when myopia patients see things, the light emitted by distant objects cannot focus on the retina into a clear image through the eyes. When squinting, it is like a pinhole mirror. The surrounding disordered light cannot enter the eyes. A small part of the light in the center can be imaged directly in the retina, so squinting will see more clearly. The main pathological changes of

myopia are: the eyes are in a state of tension for a long time. Six extraocular muscles (external rectus, internal rectus, superior rectus, inferior rectus, superior oblique and inferior oblique) and are in a state of high tension for a long time. According to the special anatomical relationship between rectus and eyeball wall, the ball wall is also in a state of long-term mechanical compression. Over time, the ball wall forms a forward and backward extension, that is, the eye axis is elongated, the corneal curvature becomes larger, and it is in a state of spasm for a long time, which makes the crystal convexity become larger, and the eye The axis becomes longer, resulting in a change in the distance between the stroma. The change of the stroma itself and the distance between the stroma of

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lead to the change of the overall system. The spasm of extraocular muscle compressing the ball wall and causes the increase of intraocular pressure, which is the outward expansion of the eye wall, changes the eye shape and lengthens the eye axis, which is the main mechanism and change of formation.

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will adjust the balance of extraocular muscles and ciliary muscles when the eyes are narrowed, making the originally raised shorter and the line of sight clearer!

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have visual optical defects in myopic eyes, resulting in blurred vision. In order to overcome the optical defects, we rely on squinting to adjust ourselves.

when myopic patients see things, the light emitted by distant objects cannot be focused on the retina to form a clear image. When squinting, it is like a pinhole mirror. The surrounding disordered light cannot enter the eye. A small part of the light in the center can be directly connected to the retina for imaging, so squinting will see more clearly. Over time, you will develop this habit, which will affect the normal state of your eyes and the beauty of your face. If you go through optical correction, you can get rid of this bad habit.