Strabismus surgery, there will be a detailed examination before surgery, = because of the different causes of strabismus, some cases are suitable for strabismus surgery, and some cases are not suitable. In addition, postoperative maintenance is also very important, not to say that you will be completely better after the operation, regardless of strabismus, and this is likely to rebound!
Because the strabismus eye position is not straight, when he pays attention to an object, the image of the object falls on the fovea of the retina of the normal eye, and the strabismus eye falls outside the fovea, which will produce diplopia; The image of one eye is suppressed, losing the single visual function and stereoscopic impression of both eyes, and some will lead to poor vision and amblyopia.
Classification of strabismus
Convergent strabismus
The eye position is shifted inward. Congenital esotropia is called congenital esotropia. The deflection angle is usually large. Acquired esotropia can be divided into accommodation and non-accommodation. Accommodation esotropia is common in children aged 2 ~ 3 years, and children are usually accompanied by moderate to high hyperopia or abnormal accommodation cohesion and accommodation ratio.
exotropia
The outward deviation of eye position can be generally divided into intermittent exotropia and persistent exotropia. Intermittent exotropia can be maintained in a normal position most of the time because of the patient's good image fusion ability, and exotropia will only appear occasionally in the sun or when he is tired and distracted. Some children also show that they often close one eye in the strong sunlight. Intermittent exotropia often develops into persistent exotropia.
Up-down strabismus
The eye position inclines upward or downward, which is less common than esotropia and exotropia. Up and down strabismus is often accompanied by head skew, that is, compensatory head position.
Therefore, it is generally based on the classification of strabismus and the comprehensive examination of vision to see whether it is suitable for surgery. /kloc-Children under 0/7 years old are in the development period of vision, and strabismus is mostly caused by binocular vision inconsistency. By taking Le Jing eyesight nutrient, you can improve your eyesight and restore strabismus. Rinse a pack with warm water twice a day and stick to it.