No Touch LASEK vs PRK: Choosing the Right Laser Eye Surgery for You
- Posted
- Medically Reviewed by Mr Mfazo Hove Consultant Ophthalmologist
- Author: Chris Dunnington
- Published: March 4, 2025
Are you considering laser eye surgery but feeling overwhelmed by the options available? At Blue Fin Vision® Eye Clinic, located in the heart of London’s prestigious Harley Street, we understand that making the right choice for your vision is crucial. Two popular procedures that often come up in discussions are No Touch LASEK and PRK. In this comprehensive guide, we’ll explore the differences between these procedures, helping you make an informed decision about which might be best for you.
Understanding No Touch LASEK and PRK
Both No Touch LASEK (Transepithelial PRK or TransPRK) and PRK (Photorefractive Keratectomy) are advanced laser eye surgery techniques designed to correct refractive errors such as short-sightedness, long-sightedness, and astigmatism. These procedures have helped countless individuals achieve clearer vision and reduce their dependence on glasses or contact lenses.
The PRK Procedure: Pioneering Laser Eye Surgery
PRK was the first type of laser eye surgery developed and has been successfully used since the 1980s. Here’s what you need to know about PRK:
How PRK Works
- Surface Preparation: The outer layer of the cornea (epithelium) is completely removed.
- Laser Application: An excimer laser precisely reshapes the underlying corneal tissue to correct your vision.
- Healing: A soft bandage contact lens is placed on the eye to protect it while the epithelium naturally regrows over 3-7 days.
Advantages of PRK
- Suitable for Thin Corneas: Ideal for patients who may not be candidates for other procedures due to corneal thickness.
- No Flap Complications: Since no flap is created, there’s no risk of flap-related issues.
- Potentially Safer for Active Lifestyles: Excellent choice for those involved in contact sports or high-impact activities.
The No Touch LASEK Procedure: A Modern Approach
No Touch LASEK, also known as Transepithelial PRK (TransPRK), is a newer version of LASEK that offers a ‘no-touch’ technique for surface laser treatments. Here’s an overview of the No Touch LASEK procedure:
How No Touch LASEK Works
- Direct Laser Application: The laser light is applied directly to the surface of the eye without the need to manually remove the surface layer.
- Corneal Reshaping: The excimer laser reshapes the cornea to correct the refractive error.
Advantages of No Touch LASEK
- Quicker Treatment: Both eyes can be completed in under 10 minutes.
- No Manual Intervention: The procedure is entirely laser-based, reducing the risk of human error.
- Suitable for Thin Corneas: Ideal for patients who may not be candidates for other procedures.
- Reduced Risk of Complications: As no flap is created and no manual removal is required, there’s less risk of related issues.
No Touch LASEK vs PRK: Key Differences
While No Touch LASEK and PRK share similarities, there are some crucial differences to consider:
- Epithelial Handling
- PRK: The epithelium is completely removed manually and discarded.
- No Touch LASEK: The epithelium is removed by the laser without manual intervention.
- Recovery Time
- PRK: Generally, requires a longer initial recovery period, with vision stabilising over several weeks.
- No Touch LASEK: May offer a slightly faster recovery than traditional PRK, but still slower than LASIK.
- Post-Operative Comfort
- PRK: Patients may experience more discomfort in the first few days after surgery.
- No Touch LASEK: The first 24 hours can be painful, but overall discomfort may be less than traditional PRK.
- Procedure Duration
- PRK: Can take longer due to manual removal of the epithelium.
- No Touch LASEK: Quicker, with both eyes completed in under 10 minutes.
Choosing Between No Touch LASEK and PRK
Deciding between No Touch LASEK and PRK depends on various factors, including:
- Your corneal thickness
- The degree of your refractive error
- Your lifestyle and occupation
- Your overall eye health
At Blue Fin Vision® Eye Clinic, our expert ophthalmologists will conduct a thorough eye examination and discuss your visual goals to determine which procedure is best suited for your unique eyes.
Why Choose Blue Fin Vision® for Your Laser Eye Surgery?
When it comes to your vision, you deserve nothing but the best. Here’s why Blue Fin Vision® stands out as London’s premier choice for laser eye surgery:
- Expert Surgeons: Our team of highly skilled ophthalmologists brings years of experience and a passion for excellence to every procedure.
- State-of-the-Art Technology: We invest in the most advanced laser technology available, ensuring safer, more precise treatments with optimal outcomes.
- Personalised Care: We understand that every patient is unique. That’s why we offer tailored treatments to meet your specific visual needs and lifestyle requirements.
- Comprehensive Aftercare: Our dedicated team supports you throughout your recovery, ensuring the best possible results and addressing any concerns you may have.
- Prestigious Location: Our Harley Street eye clinic in the heart of London offers a convenient and world-renowned setting for your laser eye surgery journey.
The Blue Fin Vision® Experience
When you choose Blue Fin Vision® for your No Touch LASEK or PRK procedure, you’re not just selecting a surgery – you’re opting for a transformative experience. Here’s what you can expect:
- Thorough Consultation: We begin with a comprehensive eye examination and discussion of your visual goals to determine the most suitable procedure for you.
- Customised Treatment Plan: Based on your unique eye characteristics and lifestyle needs, we’ll create a personalised treatment plan to achieve the best possible outcome.
- Cutting-Edge Procedure: Your surgery will be performed using the latest laser technology, ensuring precision and safety.
- Attentive Aftercare: We provide detailed post-operative instructions and schedule follow-up appointments to monitor your recovery and vision improvement.
Take the First Step Towards Clearer Vision
Don’t let poor vision hold you back from experiencing life to the fullest. With the advanced laser eye surgery techniques available at Blue Fin Vision®, you can say goodbye to the hassle of glasses and contact lenses and hello to crisp, clear vision.
Imagine waking up each morning with perfect vision, ready to take on the day without reaching for your glasses. Picture yourself enjoying sports, travelling, or simply relaxing without the worry of lost or broken eyewear. This could be your reality after No Touch LASEK or PRK at Blue Fin Vision®.
Are you ready to transform your vision and your life? Take the first step towards visual freedom by booking a consultation at our Harley Street clinic. Our expert team will assess your eyes, discuss your vision goals, and recommend the most suitable laser eye surgery option for you.
Experience the Blue Fin Vision® difference and join the thousands of satisfied patients who have trusted us with their most precious sense – their sight. Book your consultation today and start your journey to clearer, glasses-free vision.
Remember, your eyes deserve the best care possible. Choose Blue Fin Vision® – where cutting-edge technology meets unparalleled expertise in laser eye surgery.
