Laser myopia surgery is gaining popularity among more and more myopic patients, and femtosecond laser myopia surgery has become the new trend in myopia correction. Although excimer laser surgery has been performed worldwide for nearly 30 years and millions of people choose this surgery every year, there are still many people who have misconceptions and prejudices about myopia surgery due to lack of understanding. Misconception 1: Laser surgery can be done at any degree Many people think that once their eyes are nearsighted, they can only go for laser myopia surgery when the degree becomes high. This is actually a misconception. Myopic laser surgery is not a “one-size-fits-all” procedure. In addition to the right age, there are certain limits to the number of degrees. All excimer laser surgery is more appropriate for myopia of less than 1400 degrees. Myth 2: The higher the degree of myopia, the better the result This statement is inaccurate, but myopic patients often ask this question in the clinic. In fact, as long as the pre-operative examination of myopia surgery determines that the surgery is suitable, the post-operative results of myopia surgery are quite good, and the lower the degree of myopia, the faster the recovery of vision, but the high degree of myopia after the surgery, suddenly feel a lot clearer vision, low degree of myopia may not feel very different from the pre-operative, so that some people think that the high degree of myopia surgery better. The first thing you need to do is to get a good idea of what you are getting into. In order to guarantee the safety of the surgery, the doctor can only perform the surgery after a strict 18-item examination, each of which meets the requirements of the surgery. In addition, we would like to remind our friends that in order to reduce the risk of infection, surgery cannot be performed on the day of the examination.