In the consciousness of some parents, the child can not see the blackboard clearly, is myopia, hurry to take the child to the optical store with glasses, if you also do, that is an irresponsible parents. Children need medical optometry when the child can not see clearly when the first thing to do is to take the child to a professional eye hospital for medical optometry, according to the results of the child’s examination and then for prescription glasses. However, although frame glasses can correct myopia, the child’s prescription cannot be effectively controlled, so if the eye conditions are good and the examination is consistent with wearing keratoplasty lenses, then parents can consider giving their children keratoplasty lenses to correct myopia. Why do you recommend keratoplasty? Because keratoplasty can effectively slow down the progression of myopia. Corneal reshaping with keratomileusis is a programmed process that encourages the cornea to gradually change to a more rational shape. Keratoplasty lenses are made of fluorosilicone material with high oxygen permeability, generally used in aviation, with good optical performance, high oxygen permeability, good flexibility, strong stability, and some of the lens materials have passed the U.S. FDA certification for overnight wear. What is the principle of Keratoplasty? The inner surface of keratoplasty lenses consists of multiple curved segments, which are unevenly distributed with the tear layer, and the resulting hydrodynamic effect can change the geometry of the cornea. When worn on the front of the cornea during sleep, the lens can gradually flatten the central optical zone of the cornea and shorten the eye axis over a long period of time, thus reducing myopia and controlling the progression of myopia. Do you know the six advantages of keratoplasty? 1.Often it takes 7-21 consecutive nights of wearing Keratoplasty lenses before the excellent corneal shaping effect can be seen. 2.With 8 to 10 hours of wear at night, you can see the world clearly with bare eyes during the day without wearing frame glasses or contact lenses. 3.Simple operation, easy to use. 4.It has obvious control effect on youth progressive myopia. 5.No risk, does not affect other eye functions. 6.It can meet the requirements of some special occupations (such as divers, athletes, pilots, actors, soldiers, etc.) for distance vision. Keratoconus is safe and operable on myopia correction with keratoconus under the guidance and supervision of professional physicians. In addition, keratoplasty is a reversible process, after stopping wearing it for a period of time, the cornea will return to its original state and the eyes will not be deformed, which is a powerful weapon for the treatment of myopia in teenagers.