LASIK vs PRK: Which Vision Correction Surgery Is Right for You?

When you're tired of glasses or contacts, LASIK, a common laser eye surgery that reshapes the cornea using a flap. Also known as laser-assisted in situ keratomileusis, it's the most popular vision correction procedure in North America. But PRK, an older laser procedure that removes the outer corneal layer without cutting a flap. Also known as photorefractive keratectomy, it’s still widely used for patients who can’t get LASIK. Both fix nearsightedness, farsightedness, and astigmatism—but they’re not the same. The biggest difference? How the eye is prepared. LASIK cuts a thin flap on the cornea, while PRK gently removes the surface layer entirely. That one change affects everything: recovery time, discomfort, and who’s even a candidate.

Most people think LASIK is better because it heals faster—often just a day or two. But PRK doesn’t use a flap, which makes it safer for people with thin corneas, dry eyes, or those in high-risk jobs like military or contact sports. If you’ve been told you’re not a LASIK candidate, PRK might be your only option. Neither surgery involves blades or stitches. Both use precise lasers to reshape the cornea so light hits the retina correctly. The end result? Clearer vision without glasses. But PRK takes weeks to fully heal, not days. You’ll need pain meds, protective contacts, and patience. And yes, you’ll see blurry at first. That’s normal. Studies show both procedures deliver similar long-term results, but PRK has a lower risk of flap complications, which, while rare, can be serious.

So how do you choose? It’s not about which is "better." It’s about which fits you. Your eye doctor will measure your cornea thickness, check for dry eye, and ask about your lifestyle. If you play rugby or work in a dusty warehouse, PRK might be the smarter pick. If you need to get back to your desk in 48 hours, LASIK wins. Neither is a magic fix—you still need to protect your eyes, avoid rubbing them, and use eye drops as directed. And not everyone qualifies. If your prescription is too high or your corneas are too thin, neither surgery may work. But if you’re a good candidate, both can change your life. Below, you’ll find real patient stories, doctor insights, and comparisons that cut through the marketing noise. No fluff. Just what you need to decide.