When people with myopia get older, their myopia will still not change or recover, and they will also experience presbyopia. Many people mistakenly believe that myopia requires concave lenses and presbyopia requires convex lenses and that the two can cancel each other out, but this is not the case. Nearsighted people can get presbyopia as they get older, and it is more problematic than normal vision because they need nearsighted glasses for distance vision and fancy glasses for near vision. However, you can reduce the symptoms of phoria to a certain extent by reducing the chance of using your eyes in daily life, paying more attention to rest and combining work and rest, and avoiding visual fatigue. In addition, the degree of phoria can grow and needs to be reviewed regularly.