Myopic eye surgery doesn't hurt

Myopic eye surgery is painless.

There are two types of surgical treatments for myopia: first, corneal refractive surgery; and second, intraocular refractive surgery, both of which are painless during surgery. Whether intraocular refractive surgery or corneal refractive surgery, surgery requires the use of surface anesthesia drugs,

In the operation the eyes will be in a state of anesthesia, so there will not be any pain manifestation, and the surgical trauma is very small, even if the end of the operation after the anesthesia effect disappears, there will be no pain, and may be only manifested as a mild foreign body sensation.

Expanded Information

Under the age of eighteen

The operation is not suitable for those under the age of eighteen, and the operation requires that the patient's refractive state is stable. Refractive status includes myopia, hyperopia, astigmatism and other refractive errors. Because young people under 18 years of age are in the growth period of the body, the eye refraction is not stable, if you blindly accept the operation, after one or two years of vision is very likely to regress. The best age for surgery is 25 to 30 years old.

People with congenital eye diseases

Laser myopia surgery requires a certain thickness of the cornea, which varies from person to person, and some people can't do laser surgery if they have a congenital deficiency.

Presbyopia is also not suitable for surgery

Presbyopia is caused by age-related decline in accommodation, and even if it is temporarily cured, it will recur as age progresses.

People engaged in water sports are also not suitable for surgery

Therefore, excimer laser treatment of myopia surgery must have the following aspects of the conditions: First, the age of 18 years old to 50 years old; Second, myopia should be stabilized for more than two years; Third, there is no other serious eye disease and ophthalmology surgical history; Fourth, there is no diabetes, collagenous disease, and scarred physique.