Q: My daughter is a senior this year, in the fifth grade of elementary school a little myopia, about 75 degrees, from the first year on with glasses, but every year in the degree of increase, now 550 degrees, as a parent is more anxious, there is no children’s degree does not increase the treatment, so that my child’s myopia situation to be improved? Answer: First of all, we should find out the reason for the rapid development of myopia in children, and exclude the factors of myopia caused by ocular surface and fundus lesions. If it is true refractive myopia due to prolonged over-exertion of the eyes, we can choose to use corneal reshaping surgery to control the rapid deepening of myopia. At the same time, having good naked eye vision during the daytime and a favorable change in visual conditions also play a role in controlling the deepening of myopia. Q: Does Keratoplasty involve surgery? A: Keratoplasty is a non-surgical myopia correction medical treatment. Through the examination and fitting process, a special corneal contact lens “customized” is fitted to control myopia, and this process must be completed by the doctor and optometrist in accordance with the standardized steps of fitting. Safety and effectiveness are the first and foremost guarantees of keratoplasty. In addition, when performing keratoplasty, choosing a good material can increase the wearing comfort. For example, plasma-cleaned XO materials are more comfortable and safer to wear than ordinary XO materials. Q: At what age is corneal reshaping most effective? A: Myopia is an eye disease that can cause a lot of trouble to teenagers and continue to develop. As myopia deepens, it often induces other eye diseases, such as retinal detachment and other blinding and serious results, so the earlier the intervention, the better. The use of plastic lenses requires that the child has a certain degree of self-care, is able to understand the doctor’s instructions and is able to communicate with the doctor and parents about his or her condition. Therefore, it is a good time for children to undergo keratoplasty intervention around the age of 10. A wide range of people have been treated, and in addition to children, many adults also choose this type of orthodontic treatment, in the age range of 10 to 40 years old. Q: What are the specific effects of keratoplasty in controlling myopia and what should be noted. A: At present, there are about hundreds of thousands of people choose keratoplasty to control and improve the state of refractive myopia, through a large number of clinical data, the control effect is very satisfactory, generally stop the growth of the long time overuse of the eyes of the population can also play a role in slowing down the deepening of the role of people, such as our preparation for the college entrance examination of high school students. Suitable for wearing the crowd through the optometrist to choose the appropriate lens, wear the lens 2 hours average reduction of 100 degrees, wear the lens the first night myopia reduction of about 300 degrees, wear the lens after a week to reach the maximum reduction, two weeks after the maintenance of a full day of stable and clear naked eye vision. A few of the original myopia is low, can be done every other night or more than one night to wear the lens can be maintained during the day clear naked eye vision. In the process of correction, we must pay attention to daily eye hygiene, and use standardized wearing and maintenance methods. Regular checkups at the hospital and communication with the doctor at all times will ensure safe and effective wear.