Trans-PRK

Experience clearer, sharper vision with Trans-PRK - a trusted laser eye surgery designed to correct refractive errors and reduce dependence on glasses or contact lenses.

Overview

Also known as Surface Laser Ablation, Photorefractive Keratectomy (PRK) is a highly effective laser vision correction procedure, offering an excellent solution for those seeking greater visual freedom without glasses or contact lenses.

PRK is particularly helpful for individuals with thin corneas, or those who may not be suitable candidates for other laser treatments like LASIK. By reshaping the cornea without the need for a corneal flap, PRK provides a safe and proven alternative for long-term vision correction.

At SEON Vision, we are here to guide you through every step of your journey - from your initial consultation to post-treatment care. Our expert team will ensure you understand your options, feel confident in your decision, and receive the highest standard of personalised care.

How it can help

PRK is a highly effective type of laser eye surgery designed to correct common refractive errors, helping patients achieve clearer vision and greater independence from glasses or contacts. It is particularly beneficial for:

Myopia (near-sightedness)

Hyperopia (far-sightedness)

Astigmatism

The procedure works by reshaping the cornea (the clear, dome-shaped surface of the eye) to improve how light is focussed on the retina, resulting in clearer, sharper vision.

Are you a candidate?

PRK may be a suitable option if you:

Are 18 years or older

Have a stable prescription of:

Myopia (short-sightedness) up to -8.00D

Hyperopia (long-sightedness) up to +3.00D

Astigmatism up to 6.00D

Are not a candidate for LASIK due to thin corneas or other factors

Lead an active lifestyle or work in environments where a corneal flap may be at risk of injury

Want a long-term solution to reduce or eliminate dependence on glasses or contact lenses.

The benefits of Trans-PRK

Ideal for thin corneas
Trans-PRK is often recommended for patients who are not suitable for LASIK due to thinner corneas, offering a safe and effective alternative for vision correction.

No flap creation
Unlike LASIK, Trans-PRK does not require the creation of a corneal flap. This makes it particularly suitable for individuals with certain corneal conditions or those with active lifestyles, such as athletes or those in the military who may be at greater risk of eye injury.

Customisable treatment
Patients with irregular corneas or corneal scarring can benefit from highly personalised treatment. Trans-PRK not only regularises the corneal surface, but it also helps achieve long-term visual clarity, without the need for glasses or contact lenses.

Proven to be safe and effective
As the original form of laser surgery, PRK has been performed for decades and it has an outstanding safety record. By eliminating the need for a corneal flap, Trans-PRK removes the risk of flap-related complications such as epithelial ingrowth or flap dislocation, making it a reliable choice for vision correction.

Minimally invasive, no-touch technique
In Trans-PRK, the laser gently removes the outer layer of the cornea (epithelium) before reshaping the underlying tissue. This advanced, no-touch technique enhances precision, reduces discomfort, and promotes faster visual recovery compared to traditional PRK techniques.

Can we help?

If you would like to know more about us, or want to make an appointment, please don’t hesitate to get in touch.

Tel: 0203 411 1820

Request appointment

Meet our Laser Vision specialists

Mr Nizar Din

MBBS AICSM BSc (Hons) PGDipCRS CertLRS FRCOphth

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Mr Mohsin Patel

MBBS BSc (Hons) FRCOphth PGdip CRS (Dist) CertLRS

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Miss Maria Phylactou

MD MSc(Dist) FEBO PGDipCRS(Dist) CertLRS

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What to expect

Your journey begins with a comprehensive consultation, where our expert team will assess your eye health, medical history, and lifestyle to determine if PRK is right for you. We conduct advanced diagnostic tests to create a personalised treatment plan tailored to your unique vision needs.
To ensure your comfort, numbing eye drops will be applied before the procedure begins. The laser treatment itself is quick and precise, typically taking just a few minutes per eye.
Following the procedure, we provide dedicated aftercare to support your recovery. Some discomfort, such as mild irritation or dryness, is normal in the first few days. Most patients experience significant visual improvement within a week, with full stabilisation occurring over several weeks. Regular follow-up appointments will allow us to monitor your healing and ensure the best possible outcome.