PRK Laser Surgery Dubai | Photorefractive Keratectomy Surgery

Photorefractive Keratectomy (PRK) is a type of laser eye surgery used to correct myopia (near-sightedness), hyperopia (farsightedness), and astigmatism. It works by reshaping the cornea using an excimer laser, allowing light to properly focus on the retina, leading to improved vision.

The Photorefractive Keratectomy (PRK) Procedure

The procedure involves numbing the eyes with topical anesthesia, removing the corneal epithelium, and reshaping the cornea with an excimer laser. A bandage contact lens is then placed over the eye to protect it and promote healing. The procedure takes 15-30 minutes per eye and is performed on an outpatient basis.

Recovery from Photorefractive Keratectomy (PRK)

The recovery time for PRK varies from person to person, Recovery from Photorefractive Keratectomy (PRK) typically involves a period of few days to weeks time in healing and adjustments. The patient may experience some discomfort and vision fluctuations. To manage pain and promote healing, the patient is typically prescribed eye drops and advised to use protective shields over the eyes.

Advantages of Photorefractive Keratectomy (PRK)

Here are some advantages of PRK surgery:

  • Precise Correction: PRK is highly precise, allowing the surgeon to reshape the cornea with a high degree of accuracy, resulting in improved vision.
  • Minimal Pain: PRK is typically performed using topical anesthesia, which is painless and effective. Most patients report minimal discomfort during the procedure and a rapid reduction in pain following the procedure.
  • Fast Visual Recovery: Although recovery time after PRK can take longer than after LASIK, most patients experience a fast visual recovery, with a significant improvement in vision within a few days.
  • Effective for High Prescriptions: PRK can be effective for people with high prescriptions, providing good vision correction for even severe near-sightedness or farsightedness.
  • Stable Results: The results of PRK are typically stable over time, with a low risk of regression or regression-related problems.
  • No Impact on Athletic Performance: Since PRK does not require the creation of a corneal flap, there is no risk of flap-related problems during athletic activities.

Results of Photorefractive Keratectomy (PRK)

The results of PRK are generally very good, with a high degree of accuracy and stability. Most patients experience a significant improvement in their vision and can perform daily activities without the need for glasses or contact lenses. However, like any surgical procedure, PRK may result in side effects, including dry eyes, halos and glare, and under- or over-correction.

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