Refractive errors such as myopia, astigmatism and hyperopia, or presbyopia cannot be restored naturally, and can only be corrected with lenses and surgery after obtaining a clear optometric prescription.
Refractive errors such as myopia, astigmatism, hyperopia, and presbyopia are irreversible and can only be corrected with lenses and refractive surgery, which will result in clear vision that cannot be restored to normal naturally through training.
Refractive errors such as myopia occurring before adulthood can be corrected by choosing controlled or ordinary frames, hard and soft contact lenses and keratoplasty depending on the specific situation; after adulthood when the refractive error is stable, measures such as femtosecond surgery and lens implantation can be chosen to correct the error.
It is recommended that refractive errors such as myopia should be detected and corrected as early as possible, so that appropriate measures can be taken to prevent and control the progression of refractive errors and the occurrence of complications such as high myopia.