Laser surgery can only be done after adulthood, and the degree will still increase with age. So you have to wait until you are an adult to do it. No matter what kind of operation has advantages and disadvantages, you can meet the indications, but it doesn't mean you don't have postoperative complications, right? The doctor will tell you when to have the operation. The biggest advantage of myopia surgery is that you can see clearly without glasses. But have you ever thought that when people are born, the cornea is only 0.5 mm thick, and they can see clearly with lasers. Can your eye wall still withstand the force before the laser? For example, someone accidentally blocked his eye. The one who didn't have surgery may be fine, and the one who had surgery may rupture, because his eye wall became thinner during the operation. I don't know if you understand this. No doctor can guarantee any rebound. Maybe you will say it's just an individual, but if it happens to you, it's 100%.