PRK (Photorefractive Keratectomy)
A laser vision correction procedure that reshapes the cornea's surface, ideal for those with thinner corneas.
What is PRK (Photorefractive Keratectomy)?
PRK is a laser eye surgery that corrects short-sightedness, long-sightedness, and astigmatism by reshaping the cornea, similar to LASIK, but using a different technique for accessing the corneal surface. Rather than creating a corneal flap as in LASIK, your surgeon gently removes the thin outer layer of the cornea before applying the laser to reshape the underlying tissue; this outer layer then naturally regenerates over the following days. This approach is often recommended for patients with thinner corneas or certain corneal characteristics that make LASIK less suitable. The procedure is performed using numbing eye drops, so you remain awake and comfortable, and takes about ten to fifteen minutes for both eyes.
Why is this procedure performed?
- Short-sightedness, long-sightedness, or astigmatism
- A cornea too thin for LASIK's flap-based technique
- A desire to reduce or eliminate dependence on glasses or contact lenses
- A stable eyeglass prescription for at least the past year
- A lifestyle or occupation where LASIK's corneal flap carries added risk considerations
How does this procedure help?
PRK achieves the same excellent long-term visual outcomes as LASIK for most patients, with the advantage of not creating a corneal flap, which some patients and surgeons prefer for specific eye anatomy or lifestyle reasons. While initial recovery takes a few days longer than LASIK, as the corneal surface regenerates, most patients achieve clear, stable vision within one to two weeks, with continued fine improvement over the following month.
How quickly can this be arranged in India?
Typical timeline in India
3–7 days
Compared to Canada / USA
85–90% faster
Cost savings vs. Canada / USA
70–85% less
Context
Eye surgeries including LASIK and cataract procedures are typically performed within 3–7 days of assessment in India's private eye hospitals — compared to 3–12 month waits in Canada.
Timeline data based on publicly available data from the Canadian Institute for Health Information (CIHI) and NHS/Commonwealth Fund comparative studies. Cost estimates based on publicly available medical tourism cost comparisons, including Patients Beyond Borders. Actual costs vary by hospital and case complexity and are confirmed during your clinical assessment.
How does Medicay Global help?
We coordinate access to this procedure through our vetted hospital network in India, handling everything non-clinical along the way. Your Personal Medical Representative manages scheduling, logistics, and communication on your behalf, so you can focus on your health. Medicay Global coordinates access — all clinical decisions are made by licensed physicians.
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