When refractive errors are detected, they should be treated with appropriate frames, keratoplasty lenses or surgery. This is not only to enhance vision, but also to eliminate visual fatigue and slow or stop the growth of the prescription. If refractive errors are not corrected or are not properly corrected, the eyes will be constantly adjusted to seek the best focus, resulting in vision loss, visual fatigue, and crooked head vision. Frame glasses are a common method of correcting refractive errors. Corneal contact lenses, also called OK lenses, are a type of corneal contact lens that can be worn at night while sleeping and have clear naked eye vision during the day. They are designed to temporarily alter the curvature of the cornea to gradually reduce myopia and improve naked eye vision through an anti-geometric design principle. The purpose of this non-surgical correction is to temporarily improve naked eye vision or reversibly reduce the existing spectacle prescription, and does not cure myopia. With the advancement of technology, for adults, in addition to glasses, myopia and astigmatism can be corrected through surgical procedures, such as femtosecond laser keratomileusis and lens eye IOL implantation, for patients who are not comfortable wearing glasses. In addition, you should develop good eye habits in general, no eye rubbing, no squinting, no lying down to read; intermittent eye use: after every half hour of close eye use, rest for about 10 minutes or look into the distance; reasonable diet, more outdoor activities, regular eye examination and health care. To sum up, if you find that your eyes have refractive error, you can choose to wear frame glasses, keratomileusis or undergo surgery according to your daily life needs, and you should develop good eye habits in your daily life and study.