Medically, myopia is categorized into refractive myopia and axial myopia, the former is related to the change of refractive power of the cornea or lens, and the latter is due to the prolongation of the length of the eye's axis, which is often referred to as true myopia and pseudomyopia. Pseudomyopia is caused by ciliary muscle spasm, not refractive myopia, so it can be cured. True myopia, on the other hand, can only be corrected, not cured.

The treatments for myopia include topical medications, optical glasses, corneal reshaping lenses, and surgical treatments, etc. The basic principles are to change the refractive path of light rays or to slow down the growth of the eye axis, to control the progression of myopia, but they can't reverse the structural changes in the eye that have already occurred in myopia. Therefore, the only thing you can do after myopia is to slow down the speed of myopia deepening.

So, for myopia patients, must glasses reasonable eye habits, and according to their own situation to choose the appropriate corrective treatment.