See clearly without glasses and contact lenses with TransPRK or PRK in Hertfordshire, Essex and London

An excellent option for those who can’t have LASIK

See clearly without glasses and contact lenses with TransPRK or PRK in Hertfordshire, Essex and London

An excellent option for those who can’t have LASIK

Glasses and contact lenses can be frustrating, uncomfortable and inconvenient

TransPRK and PRK are good LASIK alternatives that can get you the same results

TransPRK and PRK suitability criteria

PRK suitability

  • The first large-scale use of laser eye surgery to treat refractive errors (like shortsightedness) was PRK (Photorefractive Keratectomy).
  • This procedure is advantageous to a large number of patients with astigmatism, short-sightedness, and long-sightedness.
  • The procedure is also a great option for people who can’t undergo traditional LASIK, such as those with thin corneas or irregular shapes, or those with physically demanding jobs.

TransPRK suitability

  • TransPRK is a newer, incision-free, one-step procedure, which stands for Transepithelial PhotoRefractive Keratectomy.
  • TransPRK can benefit a great number of patients with short-sightedness, long-sightedness, and astigmatism. In addition, those with thin corneas or irregularly shaped corneas, as well as those participating in physically demanding occupations and activities, making this treatment an ideal alternative to LASIK.
  • TransPRK is a laser-only, no-touch procedure with no blade, and as such is suitable for a broader range of patients than other refractive surgeries.

How PRK works

  • PRK does not create a corneal flap as with LASIK. Instead, the surgeon removes the outermost corneal layer (epithelium), which is similar to a “skin layer” covering the cornea, with an alcohol solution, a “buffing” device or a blunt surgical instrument. They then reshape the underlying corneal stroma with an excimer laser. This is followed by the growth of a new epithelial layer within five days.

How TransPRK works

  • During TransPRK, there is no cutting to create a flap, so the laser can easily access the cornea and reshape it. This procedure is called Advanced Surface Ablation (ASA). Ablation with a laser simply removes the outermost layer of skin cells from the surface of the eye.
  • A distinct feature of TransPRK over other ASA techniques such as traditional PRK is that there is no actual physical contact with your eye (except for the eye clamp) during the process of removing the surface cells.

PRK

Advantages

  • This surgery can treat patients with thinner corneas as well as those with unusual corneal shapes
    PRK can also be used for retreatments of LASIK

Disadvantages

  • Heightened risk of infection compared to LASIK
  • PRK has a lengthier healing time than LASIK
  • Higher levels of discomfort compared to LASIK

TransPRK

Advantages

  • Length of surgery is short (5 mins per eye)
  • Surgical instruments needn’t touch the eye
  • No flap-related complications
    Low risk of dry eyes
  • There’s a wide range of criteria for suitable candidates (such as high short-sightedness (myopia), thin corneas, etc.)
  • Ability to participate in contact sports

Disadvantages

  • Itching or soreness on the surface of the eye may occur early on during the healing process
  • Five days of downtime due to slower recovery of surface cells
  • Additional follow up appointments are required with this procedure

There is a risk associated with all eye surgeries including not obtaining the desired result. Your eye surgeon will explain these risks and benefits in your preoperative assessment.

PRK risks include:

  • Infection
  • Loss of corrected visual acuity that cannot be corrected by either glasses or contact lenses
  • Permanent or persistent dry eye
  • Night vision may alter and result in seeing glare and halos
  • Double vision
  • For older or long-sighted people, you could experience diminished results over time
  • Corneal Haze and scarring
  • Need for additional surgery

TransPRK risks include:

  • The risks for PRK are also the same for TransPRK
  • During the stabilisation period (between one and three months), your eyes may be more sensitive to intense light

We will determine your treatment options and alternatives during your initial assessment, based on your individual circumstances.

PRK steps

Step 1: In order to numb your eye, anaesthetic drops will be applied. Once the anaesthetic has taken effect, we use a speculum to keep the eye open.
Step 2: To expose the Bowman’s layer, the surgeon will scrape off the epithelium, the thin outermost layer of the cornea.
Step 3: Now the cornea will be reshaped with an excimer or femtosecond laser. In order to give the cornea the right shape, the laser is guided by a computer, which can tell it which parts to vaporise. There is no downtime during this part.
Step 4: A soft contact lens is used as a bandage once the procedure is complete to protect the eye while the epithelium is regrowing. Painkillers can help to ease discomfort during the healing process.

TransPRK steps

Step 1: In order to numb your eye, anaesthetic drops will be applied. As soon as the anaesthetic has taken effect, the eye is kept open by using a speculum.
Step 2: The laser is then aligned to your eye by the surgeon.
Step 3: The laser then starts to remove the surface cells while you stare at a dim green light.
Step 4: In order to correct your refractive error, the laser then starts to reshape the cornea.
Step 5: Lastly, a bandage contact lens is placed over the eye to allow the surface cells to safely heal.

  • The results of TransPRK and PRK are similar to LASIK.
  • Laser eye surgery produces 20/20 vision in most patients, and 20/40 vision in nearly all.
  • Your prescription can still be significantly reduced if you have an extremely high refractive error, but you may need to wear eyeglasses or contact lenses.

Enjoy more freedom and convenience

Don’t let glasses or contact lenses get in the way of your life. Instead, contact us today and discover how you can elevate your vision and life to a new standard.

Want to break free from the inconvenience of glasses and contact lenses?

Vision correction is quick, easy, and has long-lasting results. You could be free from the hassle of glasses or contacts in as little as 24 hours.

Do you dislike your glasses?

Glasses can be a real pain. They’re often inconvenient, get in the way, and are a general hassle to have to deal with.

Millions of people around the world wear glasses and for many of them it’s a real inconvenience.

Laser eye surgery could be the answer to your problems.

Can’t deal with contact lenses?

Contact lenses can be a real hassle. They’re often inconvenient, get in the way, and can be a pain to keep clean.

A life without contact lenses may seem impossible, but it’s actually within reach. Laser eye surgery is a safe and effective procedure that can help you ditch your contact lenses for good.

Don’t like reading glasses?

Reading glasses are a nuisance, and they make you look older.

You don’t have to put up with reading glasses for much longer. Lens eye surgery can help you get rid of them for good. It’s a safe and effective way to improve your vision. In just minutes, our lenses can allow you to see without the aid of glasses or contacts.

Break free from the hassle of glasses and contact lenses in 3 easy steps

Give your eyes a lift to a whole new level

Get In Touch

The first step to ditching the specs is to give our friendly team a call. Get the ball rolling by calling on 020 4509 8700 or use our easy online form here.

We’ll Meet

First, we’ll meet on video to see if one of our eye treatments will suit you. Then we can book a time that suits us to confirm your suitability after an extensive assessment.

Upgrade Your Life

After vision correction, patients often say they wish they’d done it sooner. Freedom from glasses and contacts brings a newfound sense of liberty and is so much more convenient.

Academic resources on vision correction

Learn more about vision correction surgery from authoritative sources

The aim of refractive surgery is to reduce a person’s dependence on glasses and contact lenses. This is achieved by treating
nearsightedness (myopia), farsightedness (hyperopia), and/or astigmatism. Most refractive surgery techniques rely on altering the shape of the cornea, the transparent outer layer on the front of the eye. Click here for more information.

This paper encompasses all that is PRK; how it differs from LASIK, what procedure it entails and what to expect when considering vision correction. Click here for more information.

The first year after SMILE treatments in a U.S. military center demonstrated early postoperative outcomes superior to PRK. SMILE seemed more predictable compared with LASIK. Click here for more information.

★★★★★
Hundreds of happy patients in Hertfordshire, Essex and London

Now they live life with more freedom, comfort and confidence

“Silvana Madi was very professional. She explained everything about the condition of my eyes and how the procedure would go ahead, as well as everything that would happen in the weeks following my procedure. She was very confident in her professional role.”

A.N.,
Loughton

“Ms Madi was excellent with explaining the procedure and being reassuring at all times. Great carer. Her staff explained everything to me clearly and the following morning I had a wonderful clear vision and the colours of everything I saw was amazing.”

W.G.,
London

“Ms Madi was reassuring as I was very nervous. I felt at ease. Ms Madi was reassuring as I was very nervous. I felt at ease.”

C.L.,
Essex

“My surgeon, Miss Silvana Madi, took great care to obtain the optimum result for me which has exceeded my expectations. I was a very nervous patient but Miss Madi and all her staff helped me overcome my anxieties. I couldn’t have asked for more care and attention.”

D.G,
Essex

“Silvana Madi was very professional. She explained everything about the condition of my eyes and how the procedure would go ahead, as well as everything that would happen in the weeks following my procedure. She was very confident in her professional role.”

A. N.,
Loughton

“Ms Madi was excellent with explaining the procedure and being reassuring at all times. Great carer. Her staff explained everything to me clearly and the following morning I had a wonderful clear vision and the colours of everything I saw was amazing.”

W.G.,
London

“Ms Madi was excellent with explaining the procedure and being reassuring at all times. Great carer. Her staff explained everything to me clearly and the following morning I had a wonderful clear vision and the colours of everything I saw was amazing.”

C.L.,
Essex

We have replaced the images of real patients who provided these testimonials to protect their privacy

Find out if you can have LASIK or SMILE

Take 5 minutes to see whether either of these life-changing eye procedures might suit you to free yourself from glasses and contact lenses.

Expert cataract, laser eye surgery and cornea specialist in Hertfordshire, Essex and London

Silvana Madi is here to guide you every step of the way

Silvana Madi
MD, PhD, FRCOphth, CERTLRS

Consultant Ophthalmic Surgeon

Silvana Madi is a consultant ophthalmic surgeon specializing in laser eye surgery, corneal disease treatment, and traditional and lifestyle cataract surgery. She has over 10 years of experience in ophthalmology that includes:

  • performing combined cataract surgery and glaucoma treatment (MIGS) to reduce glaucoma eye drop dependency.
  • an abundance of experience in glaucoma management, including high-risk and complex cases.
  • the most up-to-date practices in corneal transplants to improve quality of vision
  • all corneal surgeries including intracorneal rings (INTACs) or PTK to help patients with keratoconus reduce dependence on their glasses
  • over 15000 procedures to restore vision, remove dependency on glasses and optimise visual health.