Quick Answer
Current LASIK technology — topography-guided platforms, femtosecond lasers, iris-tracking, and wavefront optimization — already produces excellent outcomes with 96% patient satisfaction. Waiting for better technology has been a valid reason to delay for 25 years and will remain valid indefinitely. If you are a good candidate and have a stable prescription, the cost of waiting is real: more years wearing contacts, more cumulative risk, more money spent. The question is not whether better technology is coming — it is whether the current technology is good enough for you. For most candidates, it is.
Detailed Explanation
Every generation of LASIK patients has faced the “should I wait?” question. In 1998, they were told to wait for bladeless LASIK. In 2005, they were told to wait for wavefront-guided treatments. In 2012, they were told to wait for topography-guided platforms. In 2020, they were told to wait for SMILE. Each generation that waited experienced an incremental improvement — and lost years of good vision they could have had.
What current technology already delivers
The 2026 standard of care in LASIK includes:
- Femtosecond laser flap creation (e.g., IntraLase, Ziemer, Zeiss VisuMax): Sub-micron precision in flap geometry, reproducible depth, and reduced risk compared to mechanical keratomes
- Topography-guided laser treatment (Contoura Vision): FDA-cleared platform that maps thousands of corneal surface elevation points and tailors the ablation pattern to your individual corneal topography — not just your prescription. The FDA trial showed 30% of patients achieving 20/16 or better
- Iris tracking and cyclotorsion compensation: Real-time eye tracking at 1,050+ Hz that compensates for involuntary eye rotation during treatment
- Wavefront-optimized ablation profiles: Preserve corneal asphericity and reduce the induction of higher-order aberrations compared to conventional treatments
These are not modest improvements over early LASIK — they represent a categorically different level of precision. A patient treated with Contoura + femtosecond flap in 2026 is receiving meaningfully better surgery than was available in 2015.
What the “next generation” is likely to bring
Several technologies are in various stages of clinical development or early commercial availability:
- SMILE Pro (second-generation SMILE): Faster lenticule extraction with updated energy profiles. Addresses some speed and energy limitations of first-generation SMILE.
- Presbyopia-correcting LASIK (PRESBYOND): ZEISS’s laser blended vision approach is clinically established in Europe and available at select U.S. centers. Primarily relevant for patients over 40.
- Continuous monitoring systems: Real-time wavefront-guided treatment adjustment during ablation (not yet in routine clinical use).
- AI-assisted treatment planning: Machine learning models to predict individual healing response and adjust planned ablation depth — in development.
These developments are real but incremental. They are unlikely to produce outcomes 30–40% better than current platforms — the kind of improvement that would justify years of delay.
The cost of waiting
Waiting for better LASIK technology is not free. The cost includes:
- Financial: An additional $800–$1,200 per year in contact lens and glasses expenses
- Health: Continued cumulative exposure to contact lens infection risk (approximately 1 in 2,500 per year for daily wearers)
- Quality of life: Another year or more of lens insertion, dry eye from contacts, restriction during sports and travel, dependence on corrective eyewear
- Eligibility risk: Conditions that can reduce LASIK candidacy — developing cataracts, changes in corneal health, prescription changes — become more likely with each passing year
Legitimate reasons to wait
The “wait for technology” reason is often rationalization for more valid underlying concerns. The legitimate reasons to delay LASIK include:
- Unstable prescription: If your prescription is still changing, wait until it is stable — not for better technology, but because premature treatment produces worse results
- Age under 25: Younger patients are more likely to have unstable prescriptions; waiting a few years is sound
- Financial unreadiness: If the cost would create significant financial stress, waiting until you are financially prepared is reasonable
- Specific life circumstances: Military deployment, significant upcoming athletic or occupational demands during the recovery period
- Genuine preference for more data on a newer procedure (SMILE): LASIK has 25+ years of outcomes data; SMILE has approximately 10 years of widespread clinical data. If procedure longevity data matters to you, LASIK has a deeper evidence base.
“Better technology is coming” is the weakest reason to wait, because it is always true and never specific.
LASIK Surgery Awards recognizes practices that invest in current state-of-the-art platforms — so patients evaluating their options can identify where today’s best technology is actually being used, rather than waiting for a theoretical future standard.
Important Considerations
Ask what technology your specific practice uses. The gap between “LASIK with current technology” and “LASIK with 10-year-old equipment” is significant. The decision should not be generic LASIK vs. waiting — it should be this specific surgeon’s LASIK with this specific technology vs. waiting.
Consider your age. A 35-year-old with a stable prescription who waits until 40 may face presbyopia within a few years of their LASIK, requiring reading glasses shortly after achieving excellent distance vision. Age-timing matters in the “wait” calculation.
SMILE vs. LASIK is a genuine technical comparison, not just a “wait” question. If you are interested in SMILE specifically, that is worth evaluating on its clinical merits — not as a reason to delay LASIK indefinitely, but as an alternative to pursue now.
What to Do Next
1. Get a LASIK evaluation now to establish whether you are a candidate. This costs you nothing except time and gives you a concrete basis for the decision. 2. Ask specifically about topography-guided treatment — this is the current frontier in LASIK precision. 3. Calculate what waiting costs you in real terms: annual contact lens expenses, cumulative infection risk, quality-of-life impacts.
For a comparison of current technology options, see What Is the Difference Between LASIK and SMILE?.
Related Questions
Wondering if your age makes now the right or wrong time? Read What Is the Best Age to Get LASIK? for a complete discussion of age and timing.
Want to see how LASIK stacks up financially against continuing to wear contacts? Read LASIK vs Contacts: Which Is Better Long Term? for a full cost comparison.
Curious about whether LASIK’s results are durable enough to make the investment worthwhile now? See Is LASIK Permanent or Does It Wear Off?.