- 10-15 minutes for both eyes
- 1-3 months for vision stabilization
- 67%
China versus the U.S.
- China clinical rate
- $1,000 – $3,000
- $2,000
- United States
- $4,000 – $8,000
- $6,000
- You save
- ~67%
- $4,000 per procedure
Prices are approximate ranges. Actual cost depends on hospital, surgeon, materials, and case complexity.
What the procedure involves.
Photorefractive Keratectomy (PRK) reshapes the corneal surface with an excimer laser to correct myopia, hyperopia, and astigmatism without creating a corneal flap. Chinese refractive surgery centers offer PRK and its modern variants (TransPRK, SMART surface ablation) for patients who are not candidates for LASIK or SMILE due to thin corneas or lifestyle needs. PRK provides equivalent long-term visual outcomes to LASIK with no flap-related risks.
Step by step.
Refractive Assessment
Comprehensive eye exam including topography, pachymetry, wavefront analysis, and dry eye evaluation
Laser Treatment
Epithelium removal (manual or TransPRK), excimer laser ablation guided by treatment plan, bandage contact lens placement
Epithelial Healing
Bandage lens wear, antibiotic and anti-inflammatory drops, pain management during healing
Visual Recovery
Gradual vision clearing, steroid taper to prevent haze, and regular follow-up visits
- No corneal flap — eliminates flap-related complications
- Suitable for thin corneas and contact sport athletes
- Equivalent long-term vision outcomes to LASIK
- Lower cost alternative for refractive correction
- Longer visual recovery than LASIK
- Corneal haze (rare with modern techniques)
- Post-operative pain during epithelial healing
- Under- or over-correction requiring enhancement
Ask the AI for hospitals that handle prk laser eye surgery.
Prices shown are approximate ranges for reference only. Actual costs vary by hospital, complexity, and individual patient needs. Always consult with healthcare professionals for medical decisions.