Which Vision Correction Procedure Is Right for You?

Choosing between SMILE, LASIK, PRK, ICL, or refractive lens exchange (RLE) is not about selecting the “latest” technology.

Instead, it is about selecting the most appropriate procedure for your eyes, your lifestyle, and your long-term visual goals.

At Eye & Laser Surgeons, Dr Daya Sharma takes a personalised approach to refractive surgery. This includes working with the 6 professionals who have high-performance visual demands, such as athletes, surgeons, pilots, emergencies professionals and tradespeople.

These groups highlight an important point:

Your visual demands matter—but they do not soley determine your treatment.

How Your Lifestyle Influences Procedure Choice

Different professions place different demands on the visual system. However, these factors guide decision-making—they do not dictate it.

Athletes and Performance Vision

Athletes require:

  • Rapid visual processing
  • Accurate tracking of moving objects
  • Consistent vision under pressure

Through collaborations with Cricket NSW and Cricket Australia, Dr Daya Sharma has focused on optimising vision in high-performance environments- Beyond 6/6 – vision correction reshaping sports vision. See the recent Cricket vision screening event undertaken by Drs Daya and Shanel Sharma for Cricket NSW.

Depending on the individual:

  • SMILE may be considered for its small incision approach
  • PRK may be appropriate in high-impact environments
  • LASIK may still be suitable where rapid recovery and precision are prioritised

Learn more: LASIK for Athletes

Surgeons and Precision-Based Work

Surgeons rely on:

  • Fine visual detail
  • Depth perception
  • Long periods of visual concentration

In these cases:

  • LASIK is often considered due to its precision and fast recovery
  • However, SMILE or PRK may also be appropriate, depending on corneal and tear film factors.

Learn more: LASIK for Surgeons

Pilots and Visual Stability

Pilots need:

  • Stable vision across varying distances
  • Reliable performance in different lighting conditions
  • Minimal visual fluctuation

Procedure choice depends on:

  • Individual eye characteristics
  • Occupational requirements
  • Long-term stability

Learn more: LASIK for Pilots

Tradies and Physically Demanding Environments

Tradespeople often work in:

  • Dusty or dry environments
  • Physically demanding conditions
  • Situations with potential eye exposure

In some cases:

  • SMILE or PRK may be considered
  • However, LASIK remains suitable for many patients 

Learn more: LASIK for Tradies

High Myopia and Advanced Optical Needs

For patients with higher prescriptions:

  • ICL (Implantable Collamer Lens) may be considered
  • Laser procedures may still be appropriate in selected cases

Here, the focus shifts to:

  • Optical quality
  • Safety margins
  • Long-term outcomes

Presbyopia and Age-Related Vision Changes

As patients become more dependent on reading glasses, options may include:

This is one of the most complex areas of vision correction and requires careful individual assessment.

Why a Personalised Assessment Is Essential

The most important factors in choosing the right procedure include:

This is why a detailed suitability assessment is critical before any decision is made. Book a free Suitability assessment now- Click Here or Undertake an online suitability self assessment.

Explore Our Vision Correction Series

To better understand how laser vision correction applies to different lifestyles, explore our full series:

Frequently Asked Questions About Laser Eye Surgery

Is SMILE better than LASIK?

There is no single “better” procedure.

SMILE and LASIK are different techniques designed for different situations.

  • SMILE uses a small incision and does not require a flap
  • LASIK allows a high level of customisation and typically offers very rapid visual recovery

The most appropriate option depends on:

  • Your prescription
  • Corneal structure
  • Tear film and dry eye status
  • Visual demands

At Eye & Laser Surgeons, Dr Daya Sharma assesses all of these factors before recommending a procedure.

Which laser eye surgery has the fastest recovery?

LASIK typically has the fastest initial visual recovery.

Many patients notice clear vision within 24 hours.

SMILE recovery is also relatively quick, although some patients experience slightly slower visual sharpness in the first 1–2 days.

PRK has a longer recovery period, often taking several days to weeks for vision to stabilise.

Does SMILE cause less dry eye than LASIK?

SMILE may reduce disruption to corneal nerves because it uses a smaller incision.

This can result in less dry eye symptoms in some patients, particularly in the early recovery period.

However:

  • Dry eye outcomes vary significantly between individuals
  • Pre-existing dry eye is often more important than the procedure itself

This is why a detailed dry eye assessment is essential before surgery. Sometimes patients need IPL or dry eye treatments to optimise their ocular surface prior to surgery.

Is laser eye surgery permanent?

Laser vision correction aims to provide long-term improvement in vision.

However:

  • The eye can still change over time – eg: myopia progression
  • Age-related changes (such as presbyopia) will still occur

Some patients may require:

  • Glasses for reading later in life
  • Enhancement procedures in selected cases

What is the safest vision correction procedure?

There is no single procedure that is “safest” for everyone.

Safety depends on:

  • Choosing the right procedure for the individual
  • Careful pre-operative assessment
  • Surgical experience

For example:

  • PRK may be preferred in thinner corneas
  • ICL may be safer in high myopia
  • LASIK or SMILE may be suitable in many routine cases

Am I a good candidate for laser eye surgery?

You may be suitable if you:

  • Have a stable prescription
  • Have healthy corneas
  • Are looking to reduce dependence on glasses or contact lenses

However, suitability varies.

A proper assessment includes:

  • Corneal imaging
  • Tear film evaluation
  • Prescription analysis
  • Lifestyle considerations

What is the difference between ICL and laser eye surgery?

ICL (Implantable Collamer Lens) is not a laser procedure.

Instead:

  • A lens is implanted inside the eye
  • No corneal tissue is removed

Laser procedures (SMILE, LASIK, PRK) reshape the cornea.

ICL is often considered for:

  • Higher prescriptions
  • Patients not suitable for laser treatment

Will I still need glasses after surgery?

Many patients reduce or eliminate their need for glasses.

However:

  • Some patients may still need glasses for specific tasks
  • Reading glasses are often required with age

The goal is to reduce dependence on glasses, not always eliminate them completely.

How long does laser eye surgery take?

The laser treatment itself typically takes:

  • Seconds to minutes per eye

The entire procedure usually takes:

  • 10–20 minutes total

Patients are usually in the clinic for a few hours, including preparation and recovery.

Why is a consultation important before choosing SMILE, LASIK, or PRK?

A consultation is critical because:

The same prescription can be treated in different ways depending on the eye

At Eye & Laser Surgeons, Dr Daya Sharma evaluates:

  • Corneal shape and thickness
  • Tear film and dry eye status
  • Visual demands and lifestyle

This ensures the procedure is tailored to the individual—not just the prescription.

Home » SMILE vs LASIK vs PRK vs ICL: Which Procedure Is Right for You?

Find out if you are suitable for vision correction

Not everyone is eligible for vision correction surgery.

Find out if you could benefit from this life changing surgery by taking the quick self-suitability quiz below:

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Take the first step toward clearer, healthier vision

Book an appointment to learn more about your eyes and the treatment options that may suit you

Take the first step toward clearer, healthier vision

Book an appointment to learn more about your eyes and the treatment options that may suit you