Over the past few decades, laser vision correction has become increasingly popular. Individuals who have been long dependent on glasses or contacts are now turning to this procedure to correct their vision. It not only saves the hassle of constantly wearing and maintaining eyewear but also offers the freedom to live an active lifestyle without worrying about the limitations of glasses or contacts.
 

What is PRK?

Photorefractive Keratectomy (PRK) is one of the first types of laser vision correction procedures. Despite the emergence of other techniques, PRK remains a popular choice due to its proven effectiveness and safety. PRK corrects vision by reshaping the cornea using an excimer laser, which removes a thin layer of corneal tissue. This reshaping allows light entering the eye to be properly focused onto the retina for clear vision.
 

PRK is often used to correct myopia, hyperopia, and astigmatism. Unlike other laser eye surgeries that create a flap in the cornea, PRK removes the outer layer of the cornea entirely before reshaping it. This makes PRK an option for individuals who have thin corneas or other corneal issues.
 

What Are the Benefits of PRK for Laser Vision Correction?

There are several benefits of PRK, making it an appealing option for laser vision correction. First, PRK provides excellent visual outcomes. Many patients report 20/20 vision or better after the procedure, and most no longer need to rely on glasses or contact lenses.
 

Secondly, because PRK does not involve creating a corneal flap like in LASIK, it eliminates the risk of flap-related complications. This makes PRK safer for those who lead active lifestyles or have jobs that may involve physical contact.
 

Lastly, PRK is suitable for people with thin corneas, dry eyes, or other corneal abnormalities. These individuals may not be eligible for other types of laser vision correction procedures, making PRK a great alternative.
 

Who Are the Ideal Candidates for PRK?

PRK is suitable for a wide range of individuals. It's ideal for those who are at least 18 years old, have had a stable prescription for at least a year, and are in good general health. PRK is especially beneficial for individuals who have thin corneas, as these individuals may not be suitable candidates for other types of corrective eye surgery.
 

Additionally, PRK is an excellent option for those who lead active lifestyles or who have jobs that involve physical contact, such as athletes or military personnel. Since PRK does not involve creating a corneal flap, there's no risk of the flap becoming dislodged or damaged, which can occur with other types of laser vision correction.
 

Factors Determining PRK Eligibility

While PRK is an excellent solution for many, it's important to note that not everyone is a suitable candidate. Certain factors may affect eligibility for PRK. For instance, individuals with certain conditions such as glaucoma, cataracts, or uncontrolled diabetes may not be suitable candidates.
 

Additionally, pregnant or nursing women are generally advised to wait until they have stopped nursing and their hormones have stabilized before undergoing PRK. This is because hormonal changes can affect the shape of the cornea and, therefore, the outcome of the surgery.
 

Lastly, the stability of your prescription is also a crucial determinant. Individuals who have had a significant change in their glasses or contact lens prescription in the last year may need to wait until their prescription stabilizes before undergoing PRK.
 

Is PRK Right for You?

PRK has been a game-changer for many individuals, freeing them from the constraints of glasses or contact lenses. If you're considering PRK or any form of laser vision correction, consult with your eye doctor to discuss your options and determine if you're a suitable candidate for the procedure.
 

If you are considering laser vision correction, schedule a consultation with our professionals to determine if PRK is the right solution for you. Visit Raleigh Eye Center in our Raleigh, Durham, Reidsville, Henderson, North Carolina, or South Hill, Virginia, offices. Call (919) 899-2472, (919) 876-2427 or (252) 492-8021 to book an appointment today.