True myopia is irreversible, and it is difficult to return myopia to normal vision with clinical treatment. Pseudomyopia is reversible, generally through the eyes of the local drops of dilated eye drops or reasonable use of the eyes, relax the eye muscles, etc., so that myopia back to normal vision. True myopia is mostly caused by the growth of the eye axis. Currently, there is no clinical treatment that can shorten the eye axis, so there is no way for the vision to return to normal. On the other hand, pseudomyopia is mostly caused by ciliary muscle spasm, as long as the ciliary muscle is relaxed, the vision can be restored to normal. It is recommended that the patient should consult the hospital in time and follow the doctor’s instructions for correction or treatment according to the results of the examination.