Excimer laser surgery for myopia

summary

Myopia disease has become more and more common in all ages, but with the progress of science and technology, most people will choose surgery to improve their myopia, but the treatment of myopia surgery is usually laser surgery, excimer laser surgery harm, next, I will make a brief introduction for you.

Excimer laser surgery for myopia

First: laser treatment of myopia is the most common and effective surgical method to improve myopia, but any operation will have certain risks. This kind of operation is to cut the cornea of the eyeball, change and adjust the correct focus of the retina, but in the process of corneal regeneration, what the patients will see is also deformed, leading to eye swelling, fatigue, headache and other discomfort It appears as a shape.

Second: because part of the cornea in the eyeball will be removed during the operation, the outer wall of the eyeball will naturally become weaker. If the care and maintenance are not good, it may lead to some eye diseases in the back, such as glaucoma and other diseases. Due to the effect of metabolism, the blood vessels around the cornea may cause corneal obstruction, resulting in blurred vision and shadow.

Third: in the early stage after the operation, some patients may have some visual impairment in hyperopia and myopia, double vision may appear in both eyes, and the vision of the left and right eyes is uneven. This situation may last for 2 weeks to more than a month. During this period, we should pay attention to the scientific use of eyes, not excessive fatigue, and pay attention to rest, which is very important for people who need computer for a long time It's inconvenient to say so.

matters needing attention

Myopia surgery is an operation that can improve everyone's eyesight, but it will also cause certain danger and injury to the eyes, which also requires us to pay attention to protect our eyes in our daily life, don't let the eyes be too tired, don't see strong light after the operation, don't take vigorous exercise, don't rub the eyes and let the eyes be stained with dirty water.