How is 1000 degree laser treatment for myopia possible? 50

Generally, myopia exceeding 900 degrees belongs to the category of high myopia and needs to be paid attention to. First of all, it is necessary to go to the hospital regularly for optometry examinations to avoid further deepening of myopia, and also to avoid fundus diseases related to high myopia, such as retinal detachment, macular hole in the fundus, fundus hemorrhage, scleral staphyloma and other diseases. In addition, it is also necessary to cultivate good eye habits in daily life, do not use your eyes in a dimly lit environment, and also pay attention to the problem of combining work and rest.

In addition, if you are an adult, you can choose laser myopia surgery** to restore normal vision.

You will need to go to an eye clinic first to see if the basic parameters of your cornea are suitable for laser surgery. Its price seems to range from 4,000 --- 10,000 yuan. You have checked it and decided whether to do it or not, generally there will be nothing left after a good operation, but just after the operation, the cornea is in a repair stage, and the vision is not very good, and it will be better slowly; There is also a point that this kind of surgery will have different degrees of ** in 10-20 years.

High myopia can be achieved through laser surgery or intraocular lens implantation surgery**. Myopia is caused by excessive use of the eyes, and to improve this symptom, you need to adjust your daily habits, usually read books or work for too long, take appropriate rest, and look at the green plants in the distance every once in a while, so that eye fatigue can be relieved.

It is recommended to go to Shenzhen and Guangzhou to do it Like you, it should be done femtosecond ** If you want to do it, it will be about 12,000 But you have to do a surgical examination to see if the corneal thickness is suitable for such surgery, if you are doing femtosecond laser, the general *** is very little If you don't understand, you can ask me.

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If the degree of myopia is 1000 degrees, it is considered to improve the corrected visual acuity of the eye through laser surgery if the power is relatively stable and there is no active fundus lesion. The principle of laser surgery is mainly to reduce the thickness of the cornea, change the refraction of the eye, suitable for patients with myopia between 300 degrees and 1200 degrees, in addition, according to the thickness of the cornea, if the myopia degree is relatively high, and the cornea is relatively thin, by reducing the corneal thickness can not change the 1000 degree myopia, it is necessary to consider doing lens implantation, mainly implantation of the anterior chamber intraocular lens can make the corrected vision of the eye normal. Good eye habits need to be developed after any kind of surgery.

The indication of laser ** is from 200-1200 degrees, and whether the laser can be used is related to individual differences. Because whether laser can be used depends not only on the degree of myopia, but also on the degree of astigmatism, and the preoperative examination also depends on the thickness of the cornea, and whether there is a problem with the retina or optic nerve. For example, if the myopia is 1000 degrees, if the thickness of the film can be more than 550 m, then the laser can be performed.

If you are nearsighted at 1000 degrees and your cornea is relatively thin, you cannot undergo laser surgery. Because the cornea is thin and the cornea is thin, it may take a relatively large cornea, and the cornea that is retained is relatively thin, and the relatively thin cornea cannot withstand the pressure in the eyeball, and the keratoconus may be formed, and the surgical risk is relatively large, so the operation cannot be performed. In general, laser surgery can be performed at 1000 degrees after myopia, but only if the corneal thickness meets the needs of laser surgery.

It shouldn't be a big problem, depending on what the doctor says, you have to go to the hospital to check it out to see what the specific situation is.

More than 200 degrees is mild myopia, which is very easy to solve, and you can achieve normal vision in dozens of days by using the eye training method in the Lin Huimu surgery.

With more than 200 degrees of myopia, it is more difficult to restore normal vision without surgery. Let's think about how to maintain this eyesight!

Orthokeratology lenses are a type of recessive glasses that can be worn before going to bed and resting normally. It is a rigid contact lens with an anti-geometric shape specially designed according to the morphology and refractive status of the person's cornea. By wearing a specially designed orthokeratology lens with a flat middle and a steep reverse geometry around the periphery, the lens produces a slight compression on the cornea, slowly changes the shape of the cornea, and flattens the optical area of the cornea** to reduce the degree of myopia and astigmatism.

The characteristics of orthokeratology lenses: reversible, non-invasive, and effective control of myopia development, but high cost and long service life.