Medically reviewed by Andrew Greenberg, MD Key Takeaways PRK might be better if you have thin corneas or worry about dry eye.After LASIK, 90% of people have vision between 20/20 and 20/40 without ...

Photorefractive keratectomy (PRK) and laser in situ keratomileusis (LASIK) were greeted as clinical breakthroughs when made available in the 1990s, but this did not stop researchers from trying to ...

When you think of corrective vision surgery, LASIK may be the first procedure that comes to mind, but did you realize there are other options available that might be better for you? PRK is an older, ...

Please provide your email address to receive an email when new articles are posted on . A nonhealing epithelial defect after PRK or cross-linking can be considered a medical emergency because of the ...