PRK (Photorefractive Keratectomy) in Singapore
PRK (Photorefractive Keratectomy) is a flap-free laser vision correction procedure for myopia, hyperopia, and astigmatism. It is a safe alternative for patients who may not be suitable for LASIK.
What Is PRK (Photorefractive Keratectomy)?
PRK is a type of laser eye surgery where the surface layer of the cornea is gently removed before reshaping the underlying tissue with an excimer laser. By correcting how light focuses on the retina, it restores sharp vision without the need for glasses or contact lenses.
Unlike LASIK, no corneal flap is created, making PRK safer for patients with thinner corneas or those engaged in contact sports and active lifestyles. Although recovery is longer than LASIK, the results are stable and long-lasting.
Signs You Might Benefit from PRK
You may be a suitable candidate for PRK if you:
Have thinner corneas that make LASIK unsafe
Participate in contact sports or occupations where eye injuries are more likely
Prefer a flap-free laser vision correction option
Have mild to moderate myopia, hyperopia, or astigmatism
Are prepared for a slightly longer recovery period compared to LASIK
Treatment Options / Procedure
Before treatment, Dr Low conducts a detailed eye examination including vision tests, corneal thickness and curvature measurements, and corneal topography. These assessments help determine suitability and ensure the procedure is customised to your eye profile and visual goals.
On the day of surgery, numbing drops are applied. The outer corneal layer is carefully removed, and an excimer laser reshapes the underlying tissue with precision. A protective contact lens is then placed over the eye as the surface naturally regenerates. The procedure takes about 10–20 minutes per eye and is performed on an outpatient basis.
Recovery and Benefits
After PRK, medicated drops and a protective contact lens aid healing, while patients should avoid swimming, strenuous exercise, and rubbing the eyes for several days. Vision typically improves within weeks, with stable results achieved in one to three months.
PRK offers clear, lasting vision and reduces dependence on glasses or contact lenses. Its flap-free design eliminates flap-related risks, making it especially suitable for patients with thinner corneas or active lifestyles.
Specialised PRK Care by Dr Low Jin Rong
Why Choose Dr Low Jin Rong?
Fellowship-trained ophthalmologist with subspecialty in glaucoma
Trusted for both routine and complex cataract surgeries
Focus on early intervention and long-term eye health
Book An Appointment With Dr Low
Schedule Your Consultation Today
If you are experiencing symptoms of cataracts, don’t wait. Schedule a consultation with Dr Low at his clinic in Novena to explore your treatment options and take the first step toward clearer, healthier vision.
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