Keratoplasty can correct myopia. Keratoplasty is a special corneal contact lens that uses a highly breathable lens material to change the curvature of the cornea through mechanical compression, which not only corrects vision but also prevents myopia from deepening. Keratoconus lenses are usually worn at the age of 8 years old or above, and can be worn, removed and cared for independently, and are mainly worn at night, not during the day. If you choose to wear keratoplasty lenses to correct your vision, it is recommended that you go to the hospital for regular checkups to keep abreast of the correction of your vision, and at the same time, pay attention to the cornea to observe whether there are any infections, ulcers, and damage to the corneal epithelium, and once you find any abnormality, you should cooperate with the doctor for timely treatment. Usually, attention should be paid to eye hygiene, do not overuse the eyes, so as to avoid visual fatigue affecting the correction of vision.