At present, all the methods to treat myopia belong to "symptomatic" treatment, not "causal" treatment. Excimer laser surgery can only "correct vision" but not "radically" myopia.

For example, if the myopia before operation is 1000 degree, and the naked eye vision after operation reaches 1.0, it is unnecessary to wear myopia glasses. However, your intraocular structure and retina are still in the original state of high myopia, and all possible complications of high myopia, such as glaucoma and retinal detachment, may occur. Therefore, even if the operation effect is ideal, don't think that everything will be fine after the operation. Experts suggest that the best way to treat myopia is to adopt conservative treatment, improve the structure of intraocular cells, correct the state of intraocular structure and retina, and return to healthy eye physiology.

People who have undergone myopia surgery will feel that their vision will decline at night, or it will decline in rainy days, that is, the visual function of their eyes will be restored, but other functions of their eyes are the same as myopia. Normal vision only means that the diopter has been adjusted, but high visual quality also needs aberration, contrast sensitivity, night vision, tear film stability and other factors. After excimer laser surgery, the contrast sensitivity of patients' vision will decrease and the aberration will increase.

In addition to these, people who have undergone myopia surgery have no special taboos in daily life. Experts suggest that people who have undergone myopia surgery have thin corneas and poor compression resistance, so they should protect their eyes from collision. Be careful not to hit your eyes. Don't dive, lest the water hit the cornea and cause eye diseases.

In addition, readers should be reminded that there is no absolutely safe operation in the world. Even after the operation, there is still "

Vision has returned, and eye diseases are still there. "

Vision has recovered, and the' image quality' of visual objects has not kept up. "Myopia patients, please think twice.