Who is suitable for PRK?
PRK is often considered where the cornea is thin, where the surface is irregular, or where a flap carries a specific risk, such as in people whose work or sport involves a high chance of eye trauma.
- Subject
- Vision correction
- Topic
- PRK & TransPRK
- Kind of question
- Who can…
- Procedures
- PRK
- Last reviewed
- 22 September 2026
In more detail
It is also sometimes chosen simply because a surgeon judges the surface outcome more predictable for that particular cornea. That is a clinical judgement made from imaging, not from preference.
Related guides
People also ask
The questions readers move to next from this one: the closest subjects first, from either question bank.
Where this answer sits
It is one of 483 answers in the vision and eye health knowledge base, filed under Vision correction & laser eye surgery in PRK & TransPRK . The subject page carries the answers either side of it, and the hub is searchable.
Subjects this question touches
The pages that answer the subject behind the question, rather than the question itself.
- Procedure PRK
- Procedure TransPRK
- Comparison LASIK vs PRK
- Comparison SMILE vs PRK
This information is for educational purposes and does not replace an examination by a qualified eye-care professional.
General answers cannot tell you what is happening in your own eyes. Only an examination by a qualified ophthalmologist can do that.
Sources & further reading
We prefer primary sources. Where a claim comes from a manufacturer, a single study or a regulator, it is labelled as such below.
- The Royal College of Ophthalmologists
The UK professional body for ophthalmologists, which publishes standards and commissioning guidance for refractive surgery services.
Used for What good preoperative assessment and consent look like.
Link checked 22 September 2026
- Laser In Situ Keratomileusis (LASIK)
The equivalent clinical reference chapter for LASIK, used so that comparisons describe both procedures symmetrically.
Used for How LASIK creates and manages a corneal flap; LASIK complication categories.
Link checked 22 September 2026