When a child is nearsighted, if it is pseudomyopia, it can be helped to recover through certain treatments and adjustments, but if it is already true myopia, it is difficult to recover. The early stages of myopia are due to prolonged use of the eyes to see near objects, ciliary muscle adjustment spasm, lens thickening, and dry eyes, resulting in blurred vision at a distance. Most of this initial functionally caused myopia is pseudomyopia, which can be cured by taking sufficient rest for both eyes, increasing outdoor activities, allowing the eyes to see far away, opening up the field of vision, relaxing the ciliary muscle, restoring the crystal, and clear retinal imaging. If pseudomyopia is not detected and adjusted in a timely manner, it will definitely turn into true myopia over time. In this case, you need to go through a regular hospital for pupil dilation and optometry to remove the pseudomyopia caused by eye muscle spasm, and determine whether it is true myopia after optometry. Otherwise, the failure of light to stimulate the retina during the growth period can lead to amblyopia and even low vision. If a child has blurred vision during the growth period, he or she needs to go to the hospital for a formal examination and diagnosis before we can talk about whether it can be cured.