Why do you squint and why do your eyes squint

Sometimes when we adults watch TV, we like to hold our children, or put the baby with the cradle next to us, and babies and toddlers tend to look sideways at the TV under the attraction of TV sound and images. Sometimes he will look at it as long as an adult looks at it, and it is often in the same position. Over time, it will naturally cause strabismus.

Often children are tired of watching TV for too long, and in order to see more clearly, they have to use intraocular muscles to overadjust, or use abnormal head posture to shorten the distance between the corneal focal lines, so as to increase the clarity of vision, so they involuntarily appear tilted head posture, and the result will also cause strabismus.

When such a situation occurs, we must pay attention to it. Common manifestations of strabismus are:

First, it affects the appearance, and normal human eyes are staring at the same target when they see things. Strabismus patients have one eye staring at the target, and the other eye is off the target, which is very unnatural and will also affect the patient's heart. Therefore, the first obvious harm is the appearance, which affects the patient's psyche.

Second, stereoscopic vision is the ability to judge objects far, near or deep and shallow, just like closing one eye up and down the stairs will feel a deep foot, shallow foot is unstable, although the strabismus patient is looking at things with both eyes at the same time, but the target of seeing is different, going up and down the stairs will appear the same feeling as a normal person closing one eye, which is easy to cause physical injury.

Therefore, if the child's eyes are squinted, then it must be paid attention to.

And how the child's eye strabismus is specific, then it depends on the type of strabismus, and the type of strabismus is different, so the method is also different.

Depending on the type of strabismus, it can generally be divided into surgical and non-surgical methods.

1) The surgical method is to adjust the strength of the external eye muscle and the position of the attachment point by surgical means, so that the eye position tends to be normal.

Congenital esotropia (cross-eyed) and upper and lower strabismus usually require surgery**, and non-accommodative and oblique strabismus usually need to be corrected by surgery.

2) Non-surgical method: Not all strabismus requires surgery**, if it is accommodative esotropia, it can be corrected as long as appropriate farsighted glasses or bifocals are worn. If there is also a refractive abnormality of medium to high intensity, it is often necessary to wear glasses to correct it, and axial correction training can be used to help restore monovision and increase the fusion ability of both eyes.

If amblyopia is also present, amblyopia training is also indispensable**.

Strabismus caused by refractive error is recommended to take medication in time to correct the refractive error. It is recommended to take two sachets of Leyan Vision Nutrients every day, and if you insist on taking it for a period of time, the refractive error will gradually be corrected, and the strabismus will gradually improve or even recover.

Strabismus usually occurs in children before the age of 7, because their brains are not fully developed, and the movement of both eyes is controlled, so that their coordination and fusion function has not been consolidated. It can disrupt the fusion function of the brain, causing strabismus. This condition should be caused by excessive eye use, and it is recommended that you can use appropriate eye drops to relieve eye fatigue.

What are strabismus? How is it**?

Strabismus refers to two visual axes that are incorrect, have medial, lateral or upper and lower housings are incorrect. Normal binocular vision should be positive and parallel, when looking at an object, when the image of that object, i.e., as ** depression falls on the retina of the eye, and then through the molten form of the brain, just the ability to make the eye image visible1. Because the patient has strabismus and the eye is not in position, the image of the object falls in the retinal fovea in the normal eye, and the strabismus eye falls on a position other than the macular fovea, so the situation of diplopia occurs; An image is suppressed, and a stereoscopic visual function in the eye is lost, and some can lead to the development of poor vision caused by amblyopia.

Therefore, this problem is not only beautiful strabismus, but more importantly, if it is not timely, it often causes irreparable visual dysfunction and amblyopia.

Strabismus can generally be divided into esotropia, exotropia, and hypotropia.

a) Esotropia: commonly known as cross-eyed. Inward deviation of the eye position.

It can be divided into congenital and acquired strabismus clinics. Born occurs in those known as congenital strabismus. The angle of deflection is usually large.

Acquired strabismus is divided into internal regulatory and non-regulatory esotropia, which usually occurs at the age of 2 to 3 years and is usually accompanied by high hyperopia, or abnormal cohesion and accommodation ratio; Non-accommodative esotropia and accommodative independent refractive states.

b) exotropia: the eye position is deviated, which can generally be divided into intermittent and persistent exotropia. Because patients with intermittent exotropia have a better ability to fuse the eyes most of the time to maintain a normal position, and only occasionally show the ability to walk in the sun or when fatigue is careless.

In order to avoid double vision due to out-squint eyes in sunlight, some children often close one eye. Intermittent exotropia often develops into persistent exotropia and, occasionally, persistent exotropia becomes the final destination exotropia.

c) Upward and downward strabismus: i.e. the position of the eyes is deflected upwards or downwards, generally less commonly, up and down, and there are cases where the head is often skewed. Strabismus.

Strabismus is different due to different categories and can generally be divided into surgical and non-surgical ones.

1) Surgery** is a surgical method based on adjusting the strength of the external eye muscle and the position of the attachment point to make the eye position normal. Congenital esotropia and epitropia mostly require surgery**, while the slope of the slope, which is usually surgically approached from a large non-regulatory perspective, also needs to be corrected.

2) Non-surgical**: Not all strabismus surgery is necessary, in the case of esotropia, farsightedness can be corrected with suitable glasses or bifocals for a long time. If you have a high refractive error, you will often need to wear glasses to correct it, and it can also be corrected by training the shaft to help restore the eye and vision can improve the ability to melt.

For example, a vision correction training machine is used for training, or prism lenses are worn. Wait. Training is also essential if amblyopia is also present**.

Caused by long-term non-standard sitting posture.

It's because the posture of looking at things is wrong.