What are the differences between LASIK and PRK surgery? How do you choose which surgery to get?

LASIK and PRK surgery are both corrective vision surgical procedures that use an excimer laser to reshape the cornea via tissue removal.

One of the most critical distinctions between LASIK and PRK is how the procedures work. LASIK creates a flap in the cornea, then closes the flap after the procedure. PRK removes the top layer of the cornea which will regrow on its own during recovery.

Both procedures have their advantages! LASIK provides quicker recuperation with little to no discomfort, but is not ideal for patients with thinner corneas. It may also cause dry eyes and may have greater risks of complications compared to PRK.

Recovery from PRK takes longer (7-10 days for visual recovery, and postoperative eye drops for approximately 2 months) and may cause eye discomfort for days following the procedure. But it has lower risks of future complications and is endorsed for people with thinner corneas.

Hoping to get clear vision without specs or contacts? Consult with our outstanding specialists at NW Cornea Institute about getting the suitable laser eye surgery for you!

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