Myopia surgery has been developed for two decades, the technology has been very mature, generally speaking, tertiary hospitals are available.
But to do the surgery, it must be clear that the surgery has certain prerequisites, not all myopia can be operated.
Requirements for myopic surgery:
Age 18 years or older.
Myopia of 100-3000 degrees, hyperopia of 600 degrees or less, astigmatism of 600 degrees or less;
Stable visual acuity within one year, no major changes in the prescription of glasses.
Those who are not adapted to or not willing to wear glasses and contact lenses, such as the special needs of the practice, like movie and TV singers, models, flight attendants, counter ladies, chefs and so on.
No serious eye diseases and systemic contraindications, (need experienced doctors to help identify).
There are no contraindications for surgery after examination, for example, pregnant women are not suitable for surgery.
Those who can't wear contact lenses because of personal preferences, such as diving, swimming, boating, traveling, skating and other sports.
People who must have good eyesight for their future, such as pilots or military personnel.
People whose vision is unbalanced due to unequal vision in both eyes, resulting in poor vision that affects their daily lives.
After other eye surgeries (e.g., myopia PK, ALK, cataract, corneal transplantation, etc.), the correction of the degree of vision may be generated or remain.
No history of autoimmune disease or connective tissue disease.
Myopia surgery can be done, first of all, need to meet the above requirements, followed by a rigorous pre-operative examination, the examination can only be qualified for surgery.
Myopia surgery has been developed for twenty years, the technology is very mature, the general tertiary hospitals are available. But because it is after all a surgery, there are risks associated with it, so you should still be careful.
If you don't want to have surgery as an adult, the best way is to find out that you are nearsighted and take medication in time. It is recommended to take the eye vision nutrients, two packets a day, insist on taking a period of time, myopia will be reduced, vision will be improved, you avoid the trouble of surgery in adulthood.