Presbyopia is caused by the decline of adjustment function due to age, and it is difficult to control age-related factors, so it is difficult to recover from presbyopia. The only solution to this problem is to wear fancy glasses, and to match the prescription of fancy glasses according to your own adjustment reserve and work needs. Of course, it is necessary to be patient and try on the fancy glasses for about 30 minutes according to the working distance to ensure comfortable and clear vision, but also to maintain the quality of vision for a long time. Of course, presbyopia can not only be corrected by mirrors, some people do cataracts put on multifocal IOLs, but also can meet both far and near vision state. Some people who are nearsighted may have their nearsightedness offset by their presbyopia, so some people who are nearsighted may also have low presbyopia or may not have presbyopia.