If you still have bad eye habits after myopic surgery, it is possible for you to become nearsighted again. Myopic surgery includes corneal refractive surgery, laser corneal refractive surgery, and refractive lens replacement. By changing the shape of the patient’s cornea or implanting an artificial lens in the eye, the object seen in the patient’s eye can be clearly imaged on the retina, so as to achieve the effect of improving visual function. If the patient still maintains a high level of eye use, playing with cell phone for a long time and other bad habits after surgery, it may cause the patient to reappear myopia and other refractive error symptoms. It is recommended that postoperative patients maintain good eye habits, appropriate eye massage, relax the eyeballs, and maintain a balanced diet to promote eye recovery. If symptoms of discomfort occur, it is necessary to seek medical treatment as soon as possible.