PRK may be a better option if you have thin ... to make up for any vision problems the surgery didn't fix. While laser eye surgery permanently changes your vision, other factors may impact your ...

For laser eye surgery, our physicians use the newest technologies that are available for the ... patients seeing 20/20 or better without glasses or contact lenses one year after surgery. Compared to ...

Twenty-eight percent of our laser eye-surgery survey respondents were unsure about what type of surgery they had (such as Lasik, Lasek, PRK, or epi-Lasik). In a clinical study about laser eye ...

is also a laser surgery technique used to modify the cornea. However, it uses a different method. With PRK, an eye surgeon takes away the top layer of the cornea, known as the epithelium.

Allison Chen, MD, MPH is a graduate of Brown University's combined BA/MD program. She then completed her ophthalmology residency at UC San Diego - Shiley Eye Institute during which she also trained at ...