First, myopia treatment methods are mainly the following: 1, myopia correction with concave lens We all know that myopia is due to the external parallel light into the eye, focused imaging in front of the retina, and the imaging on the retina is a blurred spot. Then if a negative lens is added in front of myopia, so that the focal point formed will move backwards, when the degree of negative lens and myopia match, the focal point moves exactly to the retina, and the human eye can clearly see the target in the distance. Children wearing glasses mainly choose frame glasses, should wear the right degree, lens quality qualified glasses. The prescription should also be based on the pupil distance and optometry, choose the right size, face matching frame. And insist on wearing glasses under the advice of the doctor. Corneal contact lenses (contact lenses) require strict operation and cleaning care procedures, so children should mainly wear frames. If the child’s myopia increases rapidly or out of parental wishes, contact lenses can be fitted to the child with parental supervision and help, preferably with high oxygen permeability rigid contact lenses (RGP), and pay attention to close follow-up. When the doctor told Toto’s mother that Toto had “true” myopia and needed glasses to correct it, she refused, thinking that the glasses would make Toto’s myopia deeper and his eyes more distorted. In fact, this is not correct. Children have a heavy study load and spend a lot of time using their eyes at close range, which can easily cause visual fatigue and eventually lead to a deepening of myopia. Moreover, children are still in the growth and development period, their own myopia will still have a certain degree of deepening, which is a natural development process rather than the result of wearing glasses. On the contrary, if children do not wear corrective glasses, they are prone to visual fatigue, blurred vision, myopia will be more likely to deepen, and even cause strabismus and other problems. After wearing the right glasses, your child will marvel at the appearance of a clear world in front of him or her, and see things more clearly and easily. On this basis, pay attention to eye hygiene, myopia is more likely to stabilize at a certain level. 2, OK lenses, or keratomileusis, is a specially designed high oxygen permeable rigid corneal contact lenses (contact lenses), through mechanical compression of the shape of the central cornea, so that the central cornea flattened, to achieve a temporary reduction in myopia, naked eye distance vision is improved. The average myopic refraction is 1.50D to 5.00D (150 to 500 degrees of myopia), with an average of 3.00D. When the lens is discontinued, the original myopia will return due to the restorative nature of the cornea. Studies have found that wearing OK lenses during childhood and adolescence has a beneficial effect on controlling myopia progression. However, the fitting of OK lenses is complicated, and improper use will cause serious complications, so it is recommended to be fitted by professional fitters in regular medical institutions, and to wear them correctly and observe them on regular follow-up. 3, treatment of high myopia caused by amblyopia General low and moderate myopia will not lead to amblyopia, but high myopia occurred before the age of 5-6 years, because the child can not see far and near, it may lead to the occurrence of amblyopia. Wearing glasses in this case is not only a key step in improving the clarity of myopia, but also in treating amblyopia. On top of this, a certain degree of amblyopia training can be performed to promote the development of visual function. It is worth noting that since high myopia itself has a certain degree of retinal function, these highly myopic children have poor vision with glasses, in addition to amblyopia, also have poor vision due to retinal reasons, so the amblyopia treatment for these children is usually worse. Second, about the treatment of myopia, mom and dad need to know