The cost of LASIK can range between $1,000 and $3,000 per eye depending on the technology and technique being employed. The vision correction achieved through LASIK is permanent and most people are able to achieve visual acuity of 20/20 or better. This means that, by and large, people who undergo LASIK are able to avoid many of the costs associated with prescription eyewear for the rest of their lives.
PRK and LASIK are both types of laser vision correction that can be used to address refractive errors such as myopia, hyperopia, and astigmatism. Both of these procedures utilize an excimer laser to sculpt underlying corneal tissue and improve vision. Both provide lasting and reliable results. Neither, however, is ideal for every patient.
Newborns, while possessed with the full visual capacity to see objects and colors, can only see 8-15 inches away. Over time, distance vision improves, as does the development of color vision, allowing babies with healthy vision to see the world with more clarity right around four months. However, vision development does not stop at this point. In fact, it continues throughout our lives.