Your PRK continues to provide the same results permanently and does not diminish with time. Your vision correction is permanent after your eyes have stabilized, which often takes three to six months. However, this does not mean that your eyesight won’t change. Age-related reading vision loss called presbyopia is common, and PRK doesn’t stop it. Additionally, more than simply the cornea, other elements of the eye contribute to vision. Your eyesight may alter as a result of changes to the eye’s other structures, such as the early development of a cataract. However, we often discover that eyesight remains great for many years or even decades following PRK. When you get older, it’s possible to undergo an enhancement surgery to restore your superb eyesight without using glasses.