Contoura vs LASIK — Which Should You Choose?
Quick answer: standard LASIK corrects your spectacle power; Contoura corrects your power PLUS the microscopic irregularities on your individual cornea — mapped at up to 22,000 points. Your topography scan — not marketing — should make this call.
Now the detailed version, so you walk into any clinic (including ours) already understanding the conversation. Learn about Contoura Vision surgery at Sentra →
The Core Difference: Power vs Fingerprint
Every prescription — say, -4.5 with -1.0 cylinder — describes your eye's focusing error in two numbers. Standard LASIK programs the laser with those numbers: accurate, proven, effective for the vast majority of patients.
But corneas also carry unique micro-irregularities that two prescription numbers can't capture — subtle elevations and valleys that scatter light, causing glare and that "sharp but not SHARP" feeling even with perfect glasses. These are called higher-order aberrations, and they vary from cornea to cornea like fingerprints.
Contoura's topographer maps these irregularities at thousands of measurement points and the laser smooths them during the same treatment. Same procedure experience, same recovery time — a different level of optical finishing. The analogy: standard LASIK is like printing a photo in high resolution; Contoura is like printing it in ultra-high resolution with colour calibration for your specific monitor.
Standard LASIK
Corrects your spectacle prescription (sphere + cylinder + axis). Excellent results for smooth corneas. The proven standard that has given millions spectacle freedom.
Contoura Vision
Corrects your prescription PLUS maps and smooths corneal micro-irregularities at up to 22,000 points. An additional layer of optical personalisation that standard LASIK cannot provide.
The Deciding Scan
Your corneal topography tells us which option is meaningfully better for your eyes. Without that scan, any recommendation is guesswork — scan first, decide after.
Head-to-Head Comparison
The table below is the comparison that wins Google featured snippets — and more importantly, the one that lets you compare options honestly before walking into any consultation.
| Feature | Standard LASIK | Contoura Vision |
|---|---|---|
| Correction basis | Prescription numbers (sphere, cylinder, axis) | Prescription + 22,000-point corneal topography map |
| Visual quality | Excellent for most patients | Excellent, with an edge in contrast and crispness for suitable eyes |
| Night glare / halos | Possible in early weeks, usually resolving | Typically reduced further by corneal smoothing |
| Higher-order aberrations | Not specifically addressed | Specifically mapped and corrected |
| Procedure time | ~15 minutes per eye | ~15 minutes per eye |
| Recovery | Desk work in 1–2 days | Same — identical recovery |
| Eligibility requirements | Standard criteria (power, corneal thickness, stability) | Same base criteria + good-quality topography capture possible |
| Cost | Standard pricing | Premium over standard LASIK |
| Best for | Smooth corneas, routine prescriptions, value-focused patients | Corneal irregularity, night drivers, precision-profession patients |
🗺️ The deciding data lives on your cornea, not in this table — book a topography scan and see your own map.
Results: What "Sharper" Actually Means
In Contoura's US FDA clinical trial, a substantial proportion of treated eyes achieved vision measurably better than 6/6 — and many patients reported seeing better than they ever did even with their best glasses. This is the "sharper than glasses" claim that gets used in Contoura marketing, and it is clinically real — for eyes with significant higher-order aberrations that the topography-guided treatment corrects.
Translate this honestly for your own eyes: both procedures aim for spectacle freedom; Contoura additionally polishes the optical quality of that vision — contrast sensitivity, night definition, reduced starbursts around lights. Patients who notice the difference most tend to be:
- Night drivers who currently see halos or starbursts around headlights
- Screen-heavy professionals (designers, architects, surgeons) who need fine detail resolution
- Patients whose topography shows measurable irregularity — the technology exists for exactly their cornea
- Anyone who has tried multiple glasses prescriptions without ever feeling "100% clear"
For patients with smooth corneas and routine prescriptions, the marginal gain of Contoura over standard LASIK may be smaller — excellent standard LASIK is a genuinely excellent outcome, not a compromise.
Price Difference: When Is It Worth Paying?
Contoura commands a premium over standard LASIK. Whether it is worth paying depends entirely on your corneal profile and lifestyle — not on which option sounds more impressive. Here are the three honest scenarios:
Clearly Worth It
Your topography shows measurable irregularity or significant higher-order aberrations. Contoura's technology exists specifically for your cornea — the premium addresses a real optical need.
Often Worth It
Smooth cornea, but a night-vision-critical lifestyle (driving, precision work). The marginal gain in low-light contrast and glare reduction lands where you'll feel it daily.
Excellent Without It
Smooth cornea, routine demands, budget matters. Standard blade-free LASIK delivers outstanding outcomes — choosing it isn't settling for less; it's matching technology to indication. See cost guide →
Decision Table by Patient Profile
This is the surgeon's shorthand — the match between profile and recommendation that the pre-op scan confirms or adjusts:
| Patient Profile | Recommended Option | Reason |
|---|---|---|
| College student, -3.0, smooth cornea, budget-aware | Standard LASIK | Excellent outcome expected; Contoura premium doesn't add proportionate value |
| Cab driver / night-shift professional, any power | Contoura | Glare reduction and contrast improvement earn their keep nightly |
| Designer / surgeon / shooter — precision professions | Contoura | Fine-detail resolution matters professionally; optical finishing worth the premium |
| Topography shows irregular astigmatism | Contoura, decisively | Standard LASIK can't address corneal irregularity; Contoura designed for exactly this |
| Very high power or thin cornea | ICL — neither laser option | Insufficient corneal tissue for either procedure safely; implantable lens is the route |
| Strong sensitivity to glare, multiple glasses prescriptions never "perfect" | Contoura | Higher-order aberrations likely; topography will confirm |
The Technology Behind Contoura
Understanding the technology makes the price more legible. Contoura (also called topography-guided LASIK) uses the VIVITY or Wavelight/Alcon platform's corneal topographer to capture a detailed elevation map of the anterior corneal surface — far more data than a wavefront or standard refraction measurement captures.
This map is then merged with the refractive prescription and fed to the excimer laser as a customised ablation profile. The laser doesn't just remove tissue for the prescription — it sculpts a smoother, more optically ideal surface that accounts for the cornea's individual peaks and valleys. The result, for suitable eyes, is a cornea that performs better optically after surgery than it did with its natural surface.
The 22,000-point figure comes from the topographer's measurement density — a clinically meaningful level of detail that wavefront alone doesn't match at the corneal surface where laser ablation operates.
Surgeon's Verdict
There is no universal winner — there's a right match per cornea. What we commit to at Sentra Clinic: your scan comes first, the recommendation follows the scan, and if standard LASIK will serve you beautifully, we will say exactly that and save you the premium. Technology should be prescribed like medicine — by indication, not by upsell.
This policy is, frankly, why comparison-shopping patients tend to end up staying. A surgeon who recommends the most expensive option to every patient is not a surgeon who has done their job.
Frequently Asked Questions
Is Contoura better than LASIK for everyone?
No — its edge is real but conditional. Eyes with corneal irregularity or night-vision-critical lifestyles benefit most; smooth-cornea routine cases do excellently with standard LASIK. The topography scan identifies which group your eyes fall into.
Contoura aur LASIK mein price ka kitna fark hai?
Contoura premium category mein aata hai — exact difference technology package par depend karta hai. Scan ke baad likhit all-inclusive quote milta hai; hamari cost guide par realistic ranges diye hain. LASIK aur Contoura cost guide dekhein →
Is Contoura recovery longer than LASIK?
No — same-day procedure, same drops, same 1–2 day return to desk work. The difference is in optical finishing quality, not recovery timeline. Patients from both options return to screens by day 2–3 and outdoor activity by week 2.
Can I upgrade to Contoura on surgery day?
The decision should be made at the scan stage, since Contoura planning uses your topography capture from the pre-op evaluation. Trying to upgrade on the day of surgery is not ideal practice. Booking the scan first keeps every option open and lets the recommendation be based on actual corneal data.
Kya Contoura se chasma 100% jayega?
Eligible candidates mein spectacle freedom ki rate dono procedures (LASIK aur Contoura) mein bahut high hai. Contoura additionally optical quality improve karta hai — yani sirf number nahi jaata, balki vision ki clarity bhi behtar ho sakti hai. Exact outcome pre-op scan ke baad discuss hota hai.
SMILE vs Contoura — which is better?
Different technologies for different needs. SMILE is flapless (appeals to contact-sport lifestyles, typically milder dry-eye impact); Contoura is topography-guided (best for corneal irregularity and optical quality). See our full comparison: SMILE vs LASIK vs Contoura →
