If you are interested in achieving clear vision without glasses or contact lenses, it is important to understand your options. At Skyline LASIK in Colorado Springs, we work with each patient to create a vision correction treatment plan that works best for their unique needs. If you are thinking about laser eye surgery, keep reading to learn the differences between two of the most popular options: LASIK (Laser-Assisted In Situ Keratomileusis) and PRK (Photorefractive Keratectomy).
Are LASIK and PRK the Same Thing?
LASIK and PRK are two types of laser eye surgery. The two main similarities are:
- They each improve vision by reshaping the cornea.
- Both procedures can correct refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.
However, each surgery has different methods and recovery times. When you come to Skyline LASIK for your consultation appointment, one of our experienced eye doctors will explain all of your options in detail, including how each one may work for your individual needs and goals. In the meantime, read on to get details on each procedure and the differences between them.
Key Differences Between LASIK and PRK
LASIK vs. PRK Procedure:
LASIK: Involves creating a thin flap on the surface of the cornea. The underlying corneal tissue is then reshaped with an excimer laser, and the flap is repositioned.
PRK: IDoes not involve creating a flap. Instead, the outer layer of the cornea (epithelium) is removed entirely, and the underlying tissue is reshaped with an excimer laser. The epithelium regenerates over several days following the procedure.
LASIK vs. PRK Recovery Time:
LASIK: Generally offers a faster recovery time, with most patients experiencing significant vision improvement within 24 hours and resuming normal activities within a day or two.
PRK: Has a longer recovery period. Initial visual recovery can take several days to weeks, and full visual improvement may take up to a month or longer.
LASIK vs. PRK Post-Operative Care:
LASIK: Typically involves less discomfort and fewer follow-up visits.
PRK: May involve more discomfort during initial recovery and more frequent follow-up visits.
LASIK vs. PRK Candidacy:
LASIK: Best suited for patients with normal corneal thickness and those who do not have conditions that might complicate the creation of a corneal flap.
PRK: Often recommended for patients with thinner corneas, dry eyes, or those involved in contact sports or activities
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Benefits of LASIK and PRK
Benefits of LASIK:
- Quick Recovery: Most patients experience significant vision improvement within 24 hours.
- Minimal Discomfort: The procedure is relatively painless, with only mild discomfort during the healing process.
- High Success Rate: LASIK has a high rate of success, with many patients achieving 20/20 vision or better.1
Benefits of PRK:
- No Corneal Flap: Since no flap is created, there is no risk of flap-related complications.
- Suitable for Thin Corneas: PRK is often recommended for patients with thinner corneas who may not be ideal candidates for LASIK.
- Successful Outcomes: PRK offers good long-term results2
Choosing the Right Vision Correction Procedure for You
The best way to determine whether LASIK or PRK is right for you is to consult with an experienced eye surgeon. At Skyline LASIK, our team will take the time to determine the best option for you. In addition to PRK and LASIK, we also offer EVO ICL and RLE so you can feel confident that we will recommend a procedure that meets your needs. Contact us to schedule your consultation appointment.
1 Sandoval HP, Donnenfeld ED, Kohnen T, et al. Modern laser in situ keratomileusis outcomes. Journal of Cataract & Refractive Surgery. 2016;42(8):1224–1234
2 Somani SN, Moshirfar M, Patel BC. Photorefractive Keratectomy. [Updated 2023 Jul 18]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK549887/
