What surgery does myopia 600 degrees do

General myopia 600 degrees can choose corneal laser surgery to help correct vision.

Myopic patients choose corneal laser surgery mainly refers to excimer laser refractive keratectomy, this surgery is suitable for the treatment of myopia 700 degrees below patients, laser surgery through the cutting of the cornea, remove a certain thickness of corneal tissue, thereby changing the curvature of the cornea, to correct refractive error, the purpose of treating myopia. General laser correction is the use of cold laser, this laser will only act on the third layer of the cornea, will not harm the cornea and other tissues, belongs to a relatively mature laser surgery.