Doctor performing PRK laser eye surgery on a patient.

Category: PRK

Can PRK Correct Astigmatism and High Prescriptions?

Posted on by Dr. Gabriel G. Lazcano
Can PRK Correct Astigmatism and High Prescriptions?

Astigmatism and high prescriptions don’t automatically rule out laser vision correction. PRK treatment has helped many people enjoy clearer vision without relying on thick glasses or contact lenses. A comprehensive eye exam can determine if it’s the right option for your eyes.

At Laser Eye Center of Miami in Miami, FL, board-certified Dr. Gabriel G. Lazcano along with Dr. Abraham Awad combine years of refractive surgery experience with the advanced WaveLight® Refractive Suite to help you find the right vision correction solution.

What Is PRK Treatment?

Photorefractive keratectomy (PRK) is a type of laser vision correction that reshapes the cornea to improve how light focuses on the retina. It can correct nearsightedness, farsightedness, and astigmatism, helping reduce or eliminate your need for glasses or contact lenses.

Unlike LASIK, PRK does not involve creating a corneal flap. Instead, the thin outer layer of the cornea is gently removed before the laser reshapes the underlying tissue. The surface naturally heals over the following days.

Can PRK Treat Astigmatism?

PRK reshapes the cornea so light focuses properly on the retina instead of scattering unevenly. This correction can reduce or eliminate astigmatism while also treating nearsightedness and farsightedness.

Many people with astigmatism choose PRK because it does not require creating a corneal flap. That makes it an excellent option for individuals with thinner corneas or those whose work or hobbies increase the risk of eye trauma.

Can PRK Correct High Prescriptions?

PRK can also correct many higher prescriptions, although every eye has its limits. During your consultation, your surgeon will carefully measure:

  • Your prescription
  • Corneal thickness
  • Corneal shape
  • Overall eye health
  • Tear film quality

These details help determine whether PRK is likely to give you clear, lasting vision or whether another procedure, such as clear lens extraction, would better meet your needs.

Is PRK the Right Choice for You?

PRK may be a good option if you:

  • Have astigmatism
  • Have mild to moderately high nearsightedness or farsightedness
  • Have thin corneas
  • Are not a good candidate for LASIK
  • Want long-term freedom from glasses or contacts

Although PRK recovery takes a little longer than LASIK, the long-term visual results are comparable for many qualified candidates.

Learn Whether PRK Is Right for You

The best way to know if PRK can correct your astigmatism or high prescription is through a comprehensive eye evaluation. 

Call 305-443-4733 to schedule your consultation and learn whether PRK is the right choice for your vision goals.

Posted in PRK

PRK vs. LASIK: Which Laser Eye Surgery is Right for You

Posted on by Dr. Gabriel G. Lazcano
PRK vs. LASIK: Which Laser Eye Surgery is Right for You

If you are considering vision correction, two of the most common options are LASIK and PRK. At the Laser Eye Center of Miami, you can trust experienced specialists who will help you determine which treatment best fits your needs. Choosing this practice in Miami, FL means you benefit from advanced technology, personalized care, and a commitment to achieving the clearest vision possible.

Understanding LASIK

With LASIK, a thin flap is created in the cornea before reshaping the underlying tissue with a laser. The flap is then repositioned, allowing for a relatively quick recovery. You may notice improved vision within 24 to 48 hours, and discomfort is usually minimal. LASIK is often recommended if you have a healthy corneal thickness and want faster results with less downtime.

Understanding PRK

PRK does not involve creating a flap. Instead, the surface layer of the cornea is gently removed before laser reshaping begins. A protective lens is placed over the eye to support healing. Recovery can take longer than LASIK, but the procedure may be a better choice if you have thin corneas, irregularities, or lifestyle needs that make flap-related risks less desirable. PRK has proven long-term effectiveness and safety for eligible patients.

Comparing Benefits and Considerations

Both LASIK and PRK can successfully correct nearsightedness, farsightedness, and astigmatism. LASIK generally offers faster recovery and less initial discomfort, making it especially appealing if you want to return to daily activities quickly. PRK, while requiring a longer healing period, eliminates the potential complications related to corneal flaps and may provide equally sharp and reliable long-term vision.

When deciding between the two, your eye health, corneal thickness, and personal lifestyle play a significant role. A thorough consultation is essential to assess which procedure will deliver the safest and best results for your individual situation.

Explore Your Options or Clear Vision

Your journey to sharper vision begins with a personalized evaluation at Laser Eye Center of Miami in Miami, FL. During your consultation, you’ll receive a thorough assessment of your eye health, lifestyle needs, and vision goals to help determine whether LASIK or PRK is right for you. With expert guidance, advanced diagnostic technology, and a team dedicated to precision and patient comfort, you can move forward with confidence knowing your care is in experienced hands. Call (305) 443-4733 today to schedule your consultation and take the first step toward long-lasting visual freedom from glasses and contact lenses.