Laser Eye Surgery: LASIK vs No Touch LASEK – Which is Right for You?
- Posted
- Medically Reviewed by Mr Mfazo Hove Consultant Ophthalmologist
- Author: Chris Dunnington
- Published: March 3, 2025
Are you tired of relying on glasses or contact lenses to see clearly? If so, you’re not alone. Millions of people worldwide have turned to laser eye surgery to achieve visual freedom and improve their quality of life. At Blue Fin Vision® Eye Clinic on Harley Street, London, we offer both LASIK and No Touch LASEK procedures, two of the most popular and effective laser eye surgery options available today.
But what exactly is the difference between LASIK and No Touch LASEK? And how do you know which one is right for you? In this comprehensive guide, we’ll explore the key differences between these two laser eye surgery techniques, helping you make an informed decision about your vision correction journey.
Understanding Laser Eye Surgery
Laser eye surgery is a type of refractive surgery that uses advanced laser technology to reshape the cornea, the clear front part of the eye. By altering the cornea’s curvature, these procedures can correct common vision problems such as:
- Short-sightedness (myopia)
- Long-sightedness (hyperopia)
- Astigmatism
The result? Clearer vision without the need for glasses or contact lenses
LASIK: The Popular Choice
LASIK (Laser-Assisted In Situ Keratomileusis) is the most widely performed laser eye surgery procedure worldwide. It’s known for its quick recovery time and excellent visual outcomes.
How LASIK Works
- A thin flap is created on the surface of the cornea using a femtosecond laser.
- This flap is gently lifted to expose the underlying corneal tissue.
- An excimer laser then reshapes the cornea to correct the refractive error.
- The flap is repositioned, acting as a natural bandage.
Advantages of LASIK
- Rapid visual recovery: Most patients experience significantly improved vision within 24 hours.
- Minimal discomfort: The procedure is virtually painless, with only mild discomfort reported post-surgery.
- Quick procedure: LASIK only takes a few minutes per eye.
- Both eyes treated on the same day: This allows for a faster overall recovery.
No Touch LASEK: A Modern Alternative
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. This innovative approach eliminates the need for manual removal of the cornea’s surface layer, making the procedure entirely laser based.
How No Touch LASEK Works
- The laser light is applied directly to the surface of the eye without the need to manually remove the surface layer.
- 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 LASIK.
- Reduced risk of flap complications: As no flap is created, there’s no risk of flap-related issues.
Considerations for No Touch LASEK
- Slower vision recovery: Vision recovery after No Touch LASEK or TransPRK is slower compared with LASIK.
- Post-operative discomfort: The first 24 hours can be painful as the surface layer regenerates.
LASIK vs No Touch LASEK: Key Differences
Now that we’ve outlined both procedures, let’s compare LASIK and No Touch LASEK directly:
- Flap creation:
- LASIK involves creating a corneal flap.
- No Touch LASEK eliminates the need for a flap entirely.
- Recovery time:
- LASIK typically offers faster visual recovery, often within 24 hours.
- No Touch LASEK recovery can take a few days to a week for initial clear vision.
- Comfort:
- LASIK patients usually experience minimal discomfort post-surgery.
- No Touch LASEK may involve more discomfort in the first few days of recovery.
- Suitability:
- LASIK is suitable for a wide range of patients but requires adequate corneal thickness.
- No Touch LASEK can be a better option for those with thinner corneas or dry eyes.
- Risk profile:
- LASIK carries a small risk of flap-related complications.
- No Touch LASEK eliminates flap risks but may have a slightly higher risk of corneal haze.
Which Procedure is Right for You?
Choosing between LASIK and No Touch LASEK depends on various factors, including:
- Your corneal thickness
- The degree of your refractive error
- Your lifestyle and occupation
- Any pre-existing eye conditions
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.
- Convenient Location: Our Harley Street clinic in the heart of London is easily accessible, making your journey to clearer vision as smooth as possible.
Take the First Step Towards Visual Freedom
Whether LASIK or No Touch LASEK is right for you, laser eye surgery can be a life-changing decision. Imagine waking up every morning with clear vision, free from the hassle of glasses or contact lenses. At Blue Fin Vision®, we’re committed to helping you achieve this reality.
Don’t let poor vision hold you back any longer. Take the first step towards visual freedom by booking a consultation at our Harley Street eye 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.
