Corneal refractive surgery includes excimer laser surgery, semi-femtosecond laser surgery, full femtosecond laser surgery, corneal surface cutting and so on. , according to the specific situation, the price of various surgical methods is different, according to economic conditions. Generally, patients with 500-degree myopia should be over 18 years old, and the degree of myopia should increase steadily within two years, that is, the degree of myopia should not increase by more than 50 degrees every year within two years. Patients should go to the hospital ophthalmology department for detailed preoperative examination, mainly including corneal thickness measurement, corneal topography, corneal fluorescein staining, slit lamp, vision, intraocular pressure, fundus, tear secretion test, blood test, etc. And only those who meet the surgical conditions can make corresponding surgical choices. After the operation, patients should use the corresponding eye drops before operation, check regularly after operation, and drop the eye drops on time according to the doctor's advice to ensure the reduction of complications and good postoperative results.
If you want to know more about myopia surgery, please consult Guangzhou Xima Eye Hospital, which is a secondary specialized eye hospital integrating clinical medical services, training and scientific research. Subject of hospital license: comprehensive ophthalmology, anesthesiology, medical examination, ophthalmology specialty, etc. Following closely the development trend of ophthalmology, the hospital provides patients with diversified professional ophthalmology one-stop high-end services with cordial and sincere attitude, rigorous professional ethics and high-quality medical and health care services.