If the patient is highly myopic, but the corneal thickness is enough, which may be above 600 microns, this situation can be judged by combining the fundus conditions, and corneal laser surgery may be performed. But in general, the higher the degree of myopia, the less the corneal thickness, which is not an absolute value, but the less the corneal thickness relative to the thickness to be cut.
Therefore, it is generally recommended that patients with myopia of 1000 degrees undergo ICL surgery, that is, intraocular refractive surgery with intraocular lens implantation. This kind of intraocular refractive surgery does not need to cut corneal tissue. Therefore, it is suggested to go to Kunming Ivy Eye Hospital to check the refractive power and cornea of myopia patients, and make a comprehensive eye examination before operation. The operation can only be done when the conditions are met. Now myopia surgery technology is relatively mature, and the medical quality is very good. Don't worry too much.