What Is No Touch Laser? Is It the Same as PRK?

Many people researching laser eye surgery encounter a term that has become increasingly common in recent years:

No Touch Laser

For this reason, one of the most frequently asked questions is:

“What is No Touch Laser?”

Another important question is:

“Are No Touch Laser and PRK the same thing?”

The short answer:

Yes. No Touch Laser is a laser treatment within the PRK family.

In fact, “No Touch Laser” is not a new type of surgery, but a newer term used to describe certain ways of performing PRK, a treatment that has been used for many years.

What Is PRK?

PRK (photorefractive keratectomy) is one of the oldest and most established methods of laser eye surgery.

This method has been performed worldwide for decades and can still provide successful outcomes in suitable patients today.

In PRK, the surface layer of the cornea is prepared and the laser treatment is applied directly to the corneal surface.

Why Did the Term No Touch Laser Emerge?

The term “No Touch” began to be used to emphasise an approach in which mechanical contact with the eye is minimised during the procedure.

For this reason, it has become a name preferred by many centres for marketing and patient communication.

However, in terms of its basic principle, No Touch Laser is part of the PRK treatment family.

For this reason:

“No Touch Laser or PRK?”

is often a question that arises because the same treatment group is described using different names.

Is No Touch Laser a New Technology?

This issue can sometimes be misunderstood.

Although the name No Touch Laser has become more common in recent years, the underlying treatment principle is based on PRK, which has been used for many years.

It would therefore not be accurate to regard No Touch Laser as a completely different and new type of surgery.

Who May Be Suitable for No Touch Laser?

In some patients, factors such as:

• Corneal structure
• Corneal thickness
• Refractive error
• Occupation
• Sporting habits

may make the PRK/No Touch approach a suitable option.

However, it is not the best method for every patient.

No Touch Laser, SMILE Pro or FemtoLASIK?

This is actually the most important question.

Because successful outcomes depend not on choosing a particular method, but on appropriate patient selection.

For some people SMILE Pro may be the most suitable option, while for others FemtoLASIK or PRK (No Touch Laser) may be the better choice.

This decision can only be made after detailed corneal measurements and a comprehensive eye examination.

Conclusion

No Touch Laser and PRK are not completely different treatments.

No Touch Laser is essentially a modern term used to describe a laser treatment within the PRK family.

What matters is not the name used, but correctly determining which treatment is the most appropriate and safest option for your eyes.

The aim in laser eye surgery is not to choose the newest or most popular method, but to create the vision plan best suited to the individual.