β‘Quick Answer
- 1SMILE: Minimally invasive, fastest recovery, no flap
- 2LASIK: Most common, quick recovery, flap required
- 3PRK: No flap, longer recovery, for thin corneas
- 4All available in China at 50-70% lower cost
- 5Choice depends on eye condition and lifestyle
π°Cost Range
| Feature | PRK | LASIK | SMILE |
|---|---|---|---|
| Flap Created | No | Yes | No |
| Incision Size | None | 20mm | 2-4mm |
| Recovery Time | 1-2 weeks | 2-3 days | 24-48 hours |
| Discomfort | Moderate | Mild | Minimal |
| Cost (China) | $800-1,200 | $1,000-1,500 | $1,200-1,800 |
π Timeline
| Procedure | PRK | LASIK | SMILE |
|---|---|---|---|
| Surgery Time | 10-15 min/eye | 15-20 min/eye | 15-20 min/eye |
| Visual Recovery | 1-2 weeks | 1-2 days | 1-2 days |
| Full Stabilization | 1-3 months | 1 month | 1 month |
| Return to Work | 3-5 days | 1-2 days | 1-2 days |
Understanding Your Options
Three main laser vision correction procedures are available. Here's how to choose.
PRK (Photorefractive Keratectomy)
Best for: Thin corneas, active lifestyle, contact sports
Pros: No flap created, suitable for thin corneas
Cons: Longer recovery, more discomfort initially
LASIK
Best for: Most common prescription, quick recovery needed
Pros: Fast recovery, minimal discomfort
Cons: Flap complications possible, not for thin corneas
SMILE
Best for: Active lifestyle, dry eye concerns
Pros: Minimally invasive, lowest dry eye risk, no flap
Cons: Cannot treat hyperopia yet
Which Should You Choose?
The best procedure depends on:
Ready to Find Out Which Is Right for You?
Book a free pre-assessment for personalized recommendation.
βFrequently Asked Questions
Which is safest?
All three are safe with high success rates. SMILE has the lowest complication rate.
Can I switch procedures later?
Generally no. Each procedure permanently changes the cornea differently.
Which has best results?
All three achieve similar visual outcomes. The choice depends on your eye condition.