As the time passes and the medical technology develops, eye surgeries gain more and more popularity. Eye specialists have at their disposal devices, which allow for quick and painless vision correction. Corrective eye surgery stopped to be an excessively expensive service, it is a popular alternative to wearing glasses or lenses. Currently, there are many types of eye surgery, including laser eye treatments. This plurality only increases the confusion of some patients, who ask: how does laser surgery work? Which laser eye surgery is the best? What is the difference between PRK and LASIK? We will try to fill this information void with our article on corrective eye surgeries.