Complete Comparison Guide 2026

LASIK vs SMILE vs SILK vs Contoura
Which Laser Eye Surgery Is Right for You?

Compare all 7 types of laser eye surgery available in India — technology, cost, dry eye risk, eligibility, and which one gives the best results for your specific eyes.

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🎯 Quick Selector — Which Is Best for You?

I want the best visual quality→ Contoura Vision
I have dry eyes / use AC a lot→ SMILE or SILK
I play contact sports / very active→ SMILE or SILK (flapless)
I want the most affordable option→ Standard or Bladeless LASIK
I want the absolute latest technology→ SILK
My cornea is thin / LASIK not suitable→ PRK or ICL
I have very high power (above -10D)→ ICL (not laser)
I have high astigmatism→ Contoura Vision

Side-by-Side Comparison

Feature
👁
Standard LASIK
Most Common
Bladeless LASIK
Best Value
🗺
Contoura Vision
Best Visual Quality
🔬
SMILE
Flapless — Best for Dry Eyes
SILK
Newest Technology
🔷
PRK / LASEK
For Thin Corneas
🔵
ICL
Not Laser — For High Powers
Cost per EyeRs 15,000 – 35,000Rs 25,000 – 60,000Rs 40,000 – 1,00,000Rs 35,000 – 80,000Rs 50,000 – 1,10,000Rs 15,000 – 40,000Rs 80,000 – 1,50,000
Flap Created⚠️ Yes⚠️ Yes⚠️ Yes✅ No (Flapless)✅ No (Flapless)✅ No (Flapless)✅ No (Flapless)
Dry Eye Risk⚠️ Medium⚠️ Medium⚠️ Medium✅ Low✅ Lowest⚠️ Medium⚠️ Medium
Vision Recovery24 hours24 hours24-48 hours24-48 hours24 hours5-7 days24-48 hours
Tech Level⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
Corrects Myopia✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes
Corrects Hyperopia✅ Yes✅ Yes✅ Yes❌ No❌ No⚠️ Limited✅ Yes
Corrects Astigmatism✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes✅ Yes
Safe for Sports⚠️ Caution⚠️ Caution⚠️ Caution✅ Yes✅ Yes✅ Yes✅ Yes

Detailed Guide — Each Procedure

👁

Standard LASIK

Most Common

Laser-Assisted In Situ Keratomileusis

Standard LASIK is the original laser vision correction procedure. A microkeratome blade or femtosecond laser creates a thin flap in the cornea, an excimer laser reshapes the underlying tissue, and the flap is repositioned. Rapid recovery with good results for most patients.

Cost per eye

Rs 15,00035,000

✅ Pros

Most affordable
Well-established 30+ year track record
Very fast recovery
Available everywhere in India
Can treat high powers

⚠️ Cons

Creates corneal flap (risk of flap complications)
Higher dry eye risk than SMILE/SILK
Not suitable for contact sports
Blade used in some centres

✓ Best For

Myopia up to -12D
Hyperopia up to +6D
Astigmatism up to 6D
Cornea above 500 microns

Dry Eye Risk

Medium

Recovery

24 hours

Flap

Yes

Available at

Available at all eye centres

Bladeless LASIK

Best Value

Femtosecond LASIK (Femto-LASIK)

Bladeless LASIK uses a femtosecond laser (instead of a blade) to create the corneal flap — offering higher precision. The excimer laser then reshapes the cornea. This is now the standard of care at reputable centres and represents the best combination of cost and safety.

Cost per eye

Rs 25,00060,000

✅ Pros

No blade — femtosecond laser creates flap
More precise flap than blade LASIK
Current standard of care at quality centres
Better safety profile than blade LASIK
Good value for money

⚠️ Cons

Still creates a flap
Higher dry eye risk than SMILE/SILK
Not ideal for contact sports

✓ Best For

Myopia up to -12D
Hyperopia up to +6D
Astigmatism up to 6D
Standard refractive errors

Dry Eye Risk

Medium

Recovery

24 hours

Flap

Yes

Available at

Fortis FMRIMedantaApollo Hospitals
🗺

Contoura Vision

Best Visual Quality

Topography-Guided LASIK

Contoura Vision (WaveLight EX500) is topography-guided LASIK that maps 22,000 individual points on your cornea. It corrects not just your spectacle power but also the microscopic irregularities in your corneal shape. Result: many patients see better after Contoura than they ever did with glasses. The gold standard for visual quality.

Cost per eye

Rs 40,0001,00,000

✅ Pros

Maps 22,000 corneal elevation points
Treats corneal irregularities beyond spectacle power
Many patients achieve better than 6/6 vision
Best for astigmatism
Personalised to your unique cornea
FDA approved

⚠️ Cons

More expensive than standard LASIK
Still creates a flap
Not for hyperopia above +4D
Available only at select centres

✓ Best For

Myopia up to -10D
Astigmatism (especially irregular)
Patients wanting better than glasses vision
Corneal irregularities

Dry Eye Risk

Medium

Recovery

24-48 hours

Flap

Yes

Available at

Centre for Sight DelhiSankara Nethralaya ChennaiNarayana Nethralaya Bangalore
🔬

SMILE

Flapless — Best for Dry Eyes

Small Incision Lenticule Extraction

SMILE (Zeiss VisuMax) is the most advanced flapless laser procedure. A femtosecond laser creates a small lenticule inside the cornea which is removed through a tiny 4mm incision — no flap is created. The cornea is biomechanically stronger, dry eye risk is lowest of all laser procedures, and there is zero risk of flap dislodgement. Ideal for patients with dry eyes, active lifestyles, or contact sports.

Cost per eye

Rs 35,00080,000

✅ Pros

No flap — zero flap complication risk
Lowest dry eye risk of all laser procedures
Fewer corneal nerves cut
Stronger cornea post-procedure
Ideal for contact sports and active people
Single laser step

⚠️ Cons

Cannot correct hyperopia (+ power)
Slightly slower visual recovery than LASIK
Enhancement done with PRK not LASIK
More expensive than LASIK
Available only on Zeiss VisuMax platform

✓ Best For

Myopia up to -10D
Astigmatism up to 5D
Dry eye prone patients
Contact sports players
Defence / aviation personnel
Active lifestyle

Dry Eye Risk

Low

Recovery

24-48 hours

Flap

No

Available at

Narayana Nethralaya BangaloreCentre for Sight DelhiMedanta Gurugram

SILK

Newest Technology

Smooth Incision Lenticule Keratomileusis

SILK is the newest generation of flapless laser eye surgery, performed on the Johnson & Johnson Vision Elita platform. It improves on SMILE with smoother lenticule edges, faster laser delivery, and potentially better surface quality. Very new in India — limited long-term data available but early results are excellent. The most advanced option currently available.

Cost per eye

Rs 50,0001,10,000

✅ Pros

Latest generation flapless technology
Smoother lenticule edges than SMILE
Faster laser delivery than SMILE
Even lower dry eye risk than SMILE
Better surface smoothness
Excellent biomechanical stability

⚠️ Cons

Very new — limited long-term data
Most expensive option
Available only at select centres in India
Cannot correct hyperopia
Limited centres have the Elita laser platform

✓ Best For

Myopia up to -10D
Astigmatism
Dry eye prone patients
Active lifestyle
Patients wanting latest technology

Dry Eye Risk

Lowest

Recovery

24 hours

Flap

No

Available at

Selected premium centres in Delhi, Mumbai, BangaloreCentres with Johnson & Johnson Elita platform
🔷

PRK / LASEK

For Thin Corneas

Photorefractive Keratectomy / Laser Epithelial Keratomileusis

PRK removes the surface epithelium and directly ablates the corneal surface without creating a flap. Slower recovery than LASIK but suitable for patients with thinner corneas who cannot undergo LASIK or SMILE. LASEK is a variant that uses alcohol to loosen the epithelium. PRK is also used for enhancements after SMILE.

Cost per eye

Rs 15,00040,000

✅ Pros

No flap — suitable for thin corneas
Well-established technique
Suitable when cornea too thin for LASIK
Used for LASIK enhancement after SMILE
Lower cost

⚠️ Cons

Slower recovery (5-7 days of blurred vision)
More post-operative discomfort than LASIK
Risk of corneal haze (rare with mitomycin C)
Vision stabilisation takes longer

✓ Best For

Thin corneas not suitable for LASIK
Myopia up to -10D
Previous LASIK enhancement
Patients who cannot have flap

Dry Eye Risk

Medium

Recovery

5-7 days

Flap

No

Available at

Available at most eye centres across India
🔵

ICL

Not Laser — For High Powers

Implantable Collamer Lens (Phakic IOL)

ICL (EVO Visian ICL) is not a laser procedure — it involves implanting a thin collamer lens inside the eye between the iris and natural lens. No corneal tissue is removed making it completely reversible. Ideal for very high powers or thin corneas where no laser procedure is safe. The EVO version has a central port eliminating the need for a peripheral iridotomy.

Cost per eye

Rs 80,0001,50,000

✅ Pros

No corneal tissue removed — completely reversible
Excellent for very high powers
No dry eye as cornea untouched
Often better quality vision than laser for high powers
Can be combined with LASIK for residual power

⚠️ Cons

Surgical implant — more invasive than laser
Higher cost than all laser options
Rare risk of cataract
Requires adequate anterior chamber depth
Annual check-up recommended

✓ Best For

Very high myopia above -10D
Thin corneas not suitable for any laser
Dry eye patients
Reversible option preferred
Age 21-45

Dry Eye Risk

None

Recovery

24-48 hours

Flap

No

Available at

Apollo HospitalsMedantaSankara Nethralaya

Cost Comparison — Per Eye (India 2026)

👁 Standard LASIKRs 15,00035,000
Bladeless LASIKRs 25,00060,000
🗺 Contoura VisionRs 40,0001,00,000
🔬 SMILERs 35,00080,000
SILKRs 50,0001,10,000
🔷 PRK / LASEKRs 15,00040,000
🔵 ICLRs 80,0001,50,000

* Costs shown are per eye in Indian Rupees. Both eyes typically cost 1.8-2x the per-eye price. ICL is per eye including all charges.

Frequently Asked Questions

What is the difference between SMILE and SILK?

Both SMILE and SILK are flapless laser procedures. SILK (Johnson & Johnson Elita) is the newer generation — it creates a smoother lenticule edge than SMILE (Zeiss VisuMax), potentially offering better surface quality and slightly faster delivery. Both have similar outcomes. SILK is newer and has less long-term data but early results are excellent.

Which laser eye surgery has the least dry eye risk?

SILK has the lowest dry eye risk, followed by SMILE. Both are flapless procedures that preserve more corneal nerves than LASIK. Standard LASIK has the highest dry eye risk. If you already have dry eyes, SMILE or SILK are strongly recommended over LASIK.

Is Contoura better than SMILE?

They serve different purposes. Contoura gives the best visual quality — many patients see better than they ever did with glasses. SMILE has the lowest dry eye risk and is flapless. Contoura creates a flap while SMILE does not. If visual quality is your priority, choose Contoura. If you have dry eyes or play contact sports, choose SMILE.

Can I get SILK laser surgery in India?

Yes — SILK is available at select premium eye centres in India, primarily in Delhi, Mumbai, Bangalore, and Chennai. It is the most expensive option (Rs 50,000 to Rs 1,10,000 per eye) and availability is limited compared to SMILE or LASIK.

Which laser eye surgery is best for high astigmatism?

Contoura Vision is the best option for significant astigmatism as it maps 22,000 corneal points and treats both the spectacle power and corneal irregularities. SMILE also effectively corrects astigmatism up to 5D.

Is ICL better than LASIK?

For most patients with standard powers, LASIK or SMILE is preferable — they are simpler procedures. ICL is better for very high myopia (above -10D), thin corneas where laser is unsafe, or patients who want a reversible procedure with no corneal tissue removal.

How do I choose between all these options?

The best procedure depends on your corneal thickness (pachymetry), corneal topography, prescription power, dry eye status, and lifestyle. A comprehensive pre-LASIK evaluation at an experienced centre takes 30-45 minutes and will tell you which procedures you are eligible for. Call MySurgery at 8588967050 for a free consultation.

Not Sure Which Is Right for You?

Our eye care specialists will evaluate your corneal profile and recommend the best procedure for your specific eyes and lifestyle. Free consultation.

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