PRK vs. LASIK: Which Refractive Surgery Is Right for You?

If you’re considering reducing or eliminating your dependence on glasses or contact lenses, refractive surgery can be a life-changing investment in your vision. Two of the most trusted and widely performed procedures - PRK and LASIK - have helped millions of patients achieve clearer sight. While both treatments are designed to correct nearsightedness, farsightedness, and astigmatism, they differ in technique, recovery time, and candidacy requirements.

At Vision Boutique Optometry, we believe education is key to making confident decisions about your eye health. While we handle all of your pre and post-op care, we also partner with local industry leading surgeons for all of our vision correction procedures.  

Here’s what you should know when comparing PRK and LASIK.

What Is LASIK?

LASIK (Laser-Assisted In Situ Keratomileusis) is the most well-known laser vision correction procedure. During LASIK, a thin flap is created on the surface of the cornea. The surgeon gently lifts this flap, uses a laser to reshape the underlying corneal tissue, and then repositions the flap so it can heal naturally.

One of the biggest advantages of LASIK is its quick recovery time. Many patients notice improved vision within 24 hours and experience minimal discomfort. The procedure itself is brief, typically taking less than 15 minutes for both eyes.

However, LASIK is not ideal for everyone. Patients with thin corneas or certain corneal irregularities may not be good candidates. There is also a small risk of flap-related complications, and temporary dry eye symptoms are common during the healing process.

What Is PRK?

PRK (Photorefractive Keratectomy) was the first form of laser vision correction and remains an excellent option for many patients today. Unlike LASIK, PRK does not involve creating a corneal flap. Instead, the outermost layer of the cornea (called the epithelium) is gently removed, and the laser reshapes the cornea directly. The epithelium naturally regenerates over the following several days.

Because there is no flap, PRK eliminates the risk of flap-related complications. It is often recommended for patients with thinner corneas or those who participate in contact sports or physically demanding occupations.

The trade-off is recovery time. PRK typically involves several days of discomfort while the surface layer heals, and vision improvement occurs more gradually compared to LASIK. Despite the longer healing period, long-term results are comparable to LASIK.

Key Differences to Consider

The primary difference between PRK and LASIK is how the cornea is accessed and reshaped. LASIK involves creating a flap, which allows for faster visual recovery and less immediate discomfort. PRK removes the surface layer instead, resulting in a longer healing process but eliminating flap-related risks.

Both procedures are highly effective and offer excellent long-term outcomes. The right option depends on factors such as your corneal thickness, eye health, prescription stability, lifestyle, and comfort level with the recovery process.

How Do You Choose?

Determining whether PRK or LASIK is right for you requires a comprehensive eye examination. At Vision Boutique Optometry, we evaluate your corneal thickness and shape, tear film health, overall eye condition, and visual goals to recommend the safest and most effective option.

We proudly partner with local industry leading surgeons for all of our vision correction procedures. This collaboration ensures you receive expert surgical care along with the personalized support and attentive follow-up you expect from our team.

Your Clear Vision Journey Starts at Vision Boutique Optometry

PRK and LASIK are both safe, effective procedures that can dramatically improve your quality of life by reducing or eliminating your need for corrective lenses. While LASIK offers faster recovery, PRK provides an excellent alternative for patients who may not qualify for flap-based surgery. The best choice is the one tailored to your individual eyes and lifestyle.

If you’re ready to explore your laser vision correction options, contact Vision Boutique Optometry to schedule your comprehensive refractive surgery consultation.  Visit our office in San Diego, California, or call (858) 350-4980 to schedule your appointment today.